HTML5, the fifth and latest version of the Hyper Text Markup Language, is the upcoming future of web development. An HTML5 Developer is a skilled professional with the knowledge and expertise in coding websites and web applications (mobile and desktop) as well as ensuring cross-browser compatibility, performance optimisation and software security. HTML5 has allowed web developers to code more powerful webpages and websites, making website experiences smoother, quicker and more efficient.

Here’s some projects that our expert HTML5 Developers have made real:

  • Building and hosting applications
  • Integrating APIs
  • Debugging complex technical issues
  • Reducing file sizes without compromising quality
  • Writing clean and concise code for responsive websites
  • Creating interactive visualisations
  • Providing user interface design solutions
  • Improving the performance of asynchronous functions
  • Creating sleek slideshow effects

From building an app to optimising user experiences, HTML5 Developers can provide solutions to a variety of projects that help streamline business operations. If you need your own project done in HTML5, then why not post a project to Freelancer.com and have an experienced HTML5 Developer make your project real?

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    Sentenal App 6 天 left
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    The serverless computing application is designed to streamline collaborative journey planning with a robust feature set. It enables users to embark on new journeys, manage existing ones, and invite participants for collaborative input. Key features include setting expectations and rules, monitoring progress to ensure a positive environment, and implementing flexible timing adjustments with consequences for missed deadlines. Users can self-rate their progress based on completed steps, verify actions with multiple stakeholders, and utilize additional tools like deep notes, private/public sharing, and a point system for achievements. The platform also supports global interaction, offering features such as voice assistance, a comprehensive cookbook design, and tools for reflection and future d...

    $53999 (Avg Bid)
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    We need a front-end ReactJS (or VueJS, Angular, etc.) developer / team to develop a web-based game for us. We're looking to develop a 'Lumberjack' game that would run as a web application and tailored towards Android and IOS phones. The base game should resemble Telegram's Lumberjack, but with much improved graphics and many more features as described below. The core gameplay will involve players chopping trees to earn coins. This game is designed to be straightforward but engaging, with several underlying mechanics to enhance the reward system, which I will detail further once we begin the project. Some of our required features are: - Authentication from a Telegram bot (follow ) - Scoring system, possibly with an anti-cheat, and with possibility to report to our ...

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    Objective To create a comprehensive and user-friendly brain training platform that offers a variety of games focusing on different cognitive skills. The website will track progress, adapt to the user’s skill level, and provide detailed feedback and suggestions for improvement. Game Categories and Descriptions The platform will feature a total of 26 games, distributed across the following cognitive skill categories: 1. Agility Games designed to enhance quick thinking and physical response times through interactive challenges. 2. Memory Games that focus on enhancing both short-term and long-term memory capabilities. 3. Problem Solving Puzzles and tasks that require critical thinking and strategy to foster problem-solving skills. 4. Language Activities designed to enhance language...

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    I am looking for a skilled developer to create an Angular Milkdown Editor that supports Markdown and HTML, specifically <table> and <img> tags, with markdown syntax. Key Requirements: - The editor should have comprehensive support for Markdown, HTML, Images, and Tables. - No specific design or layout is required. I need the core functionality of the editor to be its main strength. Ideal Skills and Experience: - Advanced knowledge in Angular - Extensive experience in working with Markdown and HTML - Ability to deliver a clean, well-documented code Only apply if you've previously worked with Editor which supports HTML and Markdown. Please provide relevant examples of your past work, especially if they involve creating or working with text editors or similar tools. Loo...

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    mi buscador se utiliza por geolocalizacion solo se puede seleccionar una ubicación, pero deseo que se pueda hacer selección necesito agregar esa característica adjunto foto de como esta

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    I'm in need of a skilled Node.js and React developer to assist me with several crucial tasks on my project. 1. Slider Content Management Task 1.1: Implement logic to fetch and update slider content from the backend within the frontend component responsible for rendering the slider. need backend editing functionality, provision is currently avaliable for one of the slider. 2. Frontend Notice Management Task 2.1: Design a backend model to store notice data, including content, display duration, and other relevant attributes. Task 2.2: Develop a backend API endpoint to retrieve the active notice data. Task 2.3: Implement a frontend component to display the retrieved notice data 3. URL Redirection Management Task 3.1: Design a backend model to store old URL and new URL mappings for ...

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    I have an urgent issue with an HTML5 audio player that needs immediate attention. The problem is with the forward and backward jumps, which are currently inaccurate and causing a poor user experience. Key requirements: - Specifically, I need someone to fix the inaccurate forward and backward jumps of an HTML5 audio player. Only the seek bar issue attached the screenshot

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    Sebuah startup yang berbasis di Inggris sedang mencari desainer UI penuh waktu untuk membantu kami mengelola proyek yang sedang berjalan untuk klien. Penawaran ini berlaku untuk jangka waktu 6 bulan dan dapat diperpanjang pada akhir kontrak. Kami mencari desainer yang akrab dengan <masukkan persyaratan tumpukan teknologi> yang mampu bekerja sesuai kecepatan mereka sendiri sambil memenuhi tenggat waktu yang diperlukan.

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    I'm looking for a skilled Android Java developer to make some changes to my app's UI. The main focus will be on enhancing the color scheme and button placements. Key requirements are: - **Vibrant Color Scheme**: The current design is a bit dull and I want to breathe some life into it by incorporating vibrant and energetic colors. Your ability to pair colors effectively and create an appealing, eye-catching app will be crucial. - **Button Grouping**: The buttons in the app are currently scattered around, which could be confusing for users. I'd like to group related buttons together for a more intuitive and user-friendly experience. Your understanding of user interface design and the ability to optimize for usability will be highly valued. Ideal skills and experience for ...

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    I need a professional developer to create an online gambling application for both iOS and Android platforms. The app should include key features such as: • User registration: Ensuring smooth and easy user onboarding • Payment integration: Integrated with both Credit card and PayPal for seamless financial transactions • Live betting tables: To give users a real-time gambling experience Ideal candidate should have a strong background in mobile app development, experience with payment gateways and a solid understanding of user experience design. Knowledge in developing similar gambling apps will be a bonus. Applicants should be keen to detail, deliver quality work on time and adhere to the best coding practices.

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    I'm looking for a frontend developer who's proficient in HTML, CSS, and JavaScript, as well as familiar with React. The ideal candidate should have experience working on interactive web applications. Key Requirements: - Proficient in HTML, CSS, JavaScript - Familiarity with React - Experience working on interactive web applications - Strong UI/UX skills - Ability to collaborate with backend developers Please provide examples of previous work on similar projects, and demonstrate how you've contributed to the interactive aspects of the applications. Your understanding of React and how you've applied it in past projects will be a key consideration in our selection process.

    $11 / hr (Avg Bid)
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    I'm looking for a skilled Android developer to create an app that displays a prexisting Leaflet map hosted by ourselves. The link to the map we want displayed on the app is as follows: What we need in the app: - Location Tracking: The user's current location should be displayed on the map. This is already integrated into the existing leaflet app however permissions will need to be granted within the app to allow this feature to work. - Ads Integration: The app should be able to display ads with AdMob. - Ad-free Subscription Option: Users should have the ability to opt for an ad-free experience through a subscription model. We do not require any other features. All project files must be transfered to ourselves upon completion. Copyright for the script will be transfered upon p...

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    I'm in need of a seasoned web developer who can skilfully convert three pages of my Flash website into JavaScript. As a condition, I want these pages to be auto-adjusting to fit different screen sizes and optimized to be mobile-friendly. The pages contain functional buttons to select options. These buttons are current functional and must still be functional after the conversion. Please review website and project description before bidding. Here is one of the pages: Must make a backup of the old version before starting work. The website is functional now and you should deliver the work without touching / altering other sections that will make the site not function. • The main purpose of my site is to display information. • I already have a design in mind which I w...

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    I'm looking for a dedicated and skilled individual to become my cofounder in creating a unique social networking app. Your responsibilities would primarily involve the technical development of the app while I handle the strategy, ideas, and marketing aspects. This partnership would be a 50/50 split, and we need to be loyal to each other. Key Features: - User Profiles: The app should allow users to create and maintain their profiles. - Messaging system: A secure and user-friendly messaging system within the app. - Photo Sharing: An easy to use and interactive platform for users to share photos. Platforms: - iOS: The app should be available to users on the iOS platform. - Android: The app should be available to users on the Android platform. - Web: The app should also be accessible vi...

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    Description: We are seeking a skilled web application developer with experience in GIS and spatial data handling to create an interactive web application for visualizing and managing millions of roadside trees. The application will integrate with Google Maps and provide users with the ability to click on individual trees to add images and additional data. Responsibilities: • Develop a robust backend using Node.js and Express to serve spatial data from a PostGIS database. • Implement a RESTful API to efficiently query and retrieve large datasets. • Create an interactive front-end using Leaflet or Mapbox GL JS to display tree locations on a Google Map. • Optimize the application for performance to handle millions of tree data points without system failure. • Implemen...

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    As a business owner in need of a proficient MERN Stack developer specializing in React, I'm seeking someone skilled in frontend development to help me fix layout inconsistencies across my website. Key Responsibilities: - Identify the root cause of the layout inconsistencies on my website - Resolve the discovered issues to ensure a seamless and consistent user experience across different devices and browsers (primarily desktop browsers and mobile devices). Ideal Skills: - Proficient with MERN Stack, particularly React - Solid understanding and experience in frontend development - Previous work or experience in fixing layout inconsistencies on websites - Strong problem-solving and troubleshooting skills - Familiarity with responsive design principles - Excellent communication skills ...

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    I have a website that needs to be optimized for better viewing on both laptops and mobile devices. The primary issue is related to the product images being oversized and causing overflow, as well as text overlapping on these images. Key Requirements: - Optimizing the header and navigation for responsiveness - Ensuring product images fit efficiently on both laptop and mobile screens - Resolving the issue of text overlapping on product images The ideal candidate for this project should have: - Extensive experience in responsive web design - Proficiency in CSS, HTML, and JavaScript - Strong problem-solving skills - A keen eye for detail and design aesthetics I'm looking for a freelancer who can ensure a seamless and optimized browsing experience for users of my website, across vario...

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    I am seeking a skilled developer to enhance the loading performance of my app's dashboard. The app is built using Angular on the frontend and on the backend. Key areas requiring improvement: - Initial page load time: The current load time exceeds 3 seconds, which is too long for the best user experience. - Data retrieval speed: The dashboard primarily displays historical data and hence, it's crucial to optimize the speed at which this data is fetched. - Overall responsiveness: I need the dashboard to be snappier overall, ensuring a seamless user experience. The ideal candidate should have: - Proficiency in Angular and : Extensive experience working with these technologies is a must. - Strong understanding of performance optimization: The candidate should be able to identify p...

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    I'm looking for a skilled frontend developer with vast experience in html,node.js, react.js, and bootstrap. The focus will be on: - Frontend development, with particular emphasis on creating a robust user authentication system - Implementing advanced interactivity features, which includes highlighting, animations and responsive design The ideal candidate should demonstrate a strong understanding of UI/UX principles and a track record of developing highly interactive interfaces. Demonstrated expertise in implementing user authentication systems will also be crucial for this role. Please provide relevant examples of your work during the bidding.

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    We are seeking a front-end web developer with over 3 years experience to join our team. As a front-end developer, you will be responsible for the user interface of our web application. Qualified candidates will be expected to have a working knowledge of HTML5, CSS, and JavaScript and of user interface and user experience (UI/UX) design. Your duties will include turning wireframes and mock-ups into reusable code and building high-quality UI components with scalability in mind. You will also be responsible for implementing new features to our application, handling the integration of plugins, and performing routine maintenance and performance optimizations. Note: The ideal candidate will use a blended approach to development, that is a combination of pure HTML, CSS, and JavaScript and use of...

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    Spotify Clone 5 天 left

    Overview: I am looking for a skilled freelance developer to create a custom music streaming application using HTML, CSS, and JavaScript. The project should provide users with a seamless music streaming experience, featuring intuitive navigation and interactive elements. The application must be responsive and visually appealing, with a focus on delivering a unique user experience. Key Features: User Interface: Responsive Design: Ensure the application works flawlessly on both desktop and mobile devices. Modern UI/UX: Develop a clean, intuitive, and visually appealing interface. Customizable Themes: Allow users to switch between different themes (e.g., light and dark modes). Music Streaming: Audio Player: Implement a custom audio player with play, pause, skip, seek, and volume control fu...

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    I require a professional to help me set up a React.js mobile application, using Expo, on my macOS computer. As a newcomer to both React.js and Expo, I'm looking for a reliable and experienced freelancer to assist me in this process. Key project details: - I have the project files downloaded from GitHub and will need guidance in getting them up and running smoothly on my computer - I am specifically looking to run the application on my local machine using Expo I expect: - Clear communication to guide me through the setup process - Timely assistance given my urgent need to have this application up and running - Attention to detail to ensure the application runs seamlessly Ideal freelancer: - Proficient in React.js and Expo with a good understanding of mobile app development - Experie...

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    :~:text=Create%20a%20Custom%20Code%20Component,custom%20logic%20or%20external%20integrations I'm in need of a skilled Flutter developer who's also proficient in HTML, CSS, and JavaScript. Key Talents and Experience: - Extensive experience in Flutter and Flutterflow. - Proficiency in HTML, CSS, and JavaScript. - Ability to create a Custom Widget that integrates these languages. The primary goal of this project is to create a proof of concept demonstrating the successful integration of HTML, CSS, and JavaScript within a custom widget in Flutterflow. This is aimed at exploring the possibility of more complex functionalities in the future. Your task will be to develop a simple yet effective custom widget that involves the usage of these particular languages. This could involve ...

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    I'm looking for a professional to enhance my existing ThingsBoard. The focus would be on improving the user interface and making it more user-friendly. Key Enhancements: - I'm looking for a modern and sleek user interface. This should be done with a keen attention to detail, keeping the user experience at the forefront. - The current dashboard appearance should be customized to look more visually appealing and intuitive. Ideal Skills and Experience: - Proficiency in ThingsBoard and prior experience in enhancing its UI. - Strong design skills and a portfolio of modern, sleek interfaces. - Experience in customizing dashboard appearances. I'm open to suggestions and recommendations on how we can make the user interface more engaging and user-friendly.

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    I'm seeking a proficient Thingsboard specialist to manage my existing IoT system. The tasks involved are multi-faceted, requiring a range of competencies. Key Responsibilities: - Configuring and setting up the existing Thingsboard system to ensure optimal functionality. - Customizing the system to better suit our requirements. This includes creating new widgets and dashboards. - Integrating the Thingsboard system with various other platforms and systems. This specifically involves integration with IoT devices and mobile applications. - Developing custom plugins and extensions to further enhance the system's capabilities. Ideal Candidate: - Proven experience with Thingsboard system management, configuration, and customization. - Proficient in integrating IoT systems, and mobile...

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    I'm seeking an expert who can provide a comprehensive tutorial and practical implementation of PrimeFaces JSF Datatable, specifically focusing on data ordering. Data ordering, html, multiple sorts - Tutorial & Practical: I need both a detailed guide and hands-on assistance to implement the PrimeFaces Datatable in my project. - Data Complexity: The data I'm looking to manage is quite advanced. It includes dynamic columns, complex data structures, and requires AJAX updates. - Features Required: I'm particularly interested in incorporating Sorting, Customized Column Rendering, Grouping, and Row Selection functionalities within the Datatable. The ideal candidate for this project should have: - Extensive experience with PrimeFaces JSF and Datatable component - Proven track r...

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    As a passionate linguist, I am excited to find a developer who can help create a dual-platform mobile app (iOS & Android). The focus of this app is on flashcards aimed at teaching Greek words with their English equivalents. Each flashcard will be simple and easy to comprehend, working on a minimalistic design theme. The uniqueness of this project stems from its interactive auditory features. Each flashcard will automatically play an audio pronunciation of the Greek word upon the card being flipped. Ideal Skills: - Experience in developing educational / language learning apps - Sound knowledge of iOS & Android development - Proficiency in UI/UX, keeping it minimalistic yet functional - Experience integrating audio features into mobile apps Not only will this project feed a lan...

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    My name's is Raju, and I'm currently facing an issue with PurgeCSS on my Node.js project. I've attempted to troubleshoot, but the application is not purging the unused CSS as it should. I'm hoping to work with someone who has: - Profound experience with Node.js. Though I have an intermediate understanding of Node.js, I could benefit from the expertise of someone more knowledgeable. - Proven experience with PurgeCSS. This is a main issue I'm encountering, so I need someone capable of efficiently troubleshooting and solving this problem. Your tasks would include: - Analyzing the current setup of PurgeCSS in the application. - Pinpointing the reason why the application does not purge unused CSS. - Assisting in implementing the proper fix to the issue experienced....

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    I'm searching for a skilled Flutter developer who can craft a webview app that will work seamlessly on both Android and iOS platforms. The app should offer a unique blend of functionalities, acting as a regular web browser and also loading specific web pages. Key Requirements: - Build a cross-platform Flutter webview app. - The app should load specific web pages and also work like a typical browser. - Incorporate push notification functionality into the app. Ideal Skills and Experience: - Proven experience in Flutter development. - Skilled in Android and iOS app development. - Experience in implementing push notifications.

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    Additional Development Items Required 1) Game design changes and front-end additional work - Add chip design and animation (already have animation as gif file) - Add card animation (have card flip animation as Gif) - Game Table Detail Image Resource Replacement / Mobile Desktop Responsive (In-game button image, user profile, etc.) - Korean translation - Ranking Page - Free bulletin board (similar to forum site)/ Writing, content ui/ux implementation 2) Developing game-side options - Development of real-time majority rule voting options among users - Side Game Algorithm 1. All-in or Fold - Side Game Algorithm 2. Forced Big Blind Betting - Side game algorithm 3. Run it TWICE - Message display (display chat messages by mouse click rather than keyboard type) - Emoji Animation Features 3) De...

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    I'm seeking an expert in the field to help build an advanced next-generation Integrated Development Environment (IDE). Required Skills and Experience: - Extensive experience in developing IDEs. - Proficiency in multiple programming languages including Java, Python, C++, Go, SQL, Javascript, HTML, .Net, React, Angular, Swift, Kotlin, and others. IDE Functions: The IDE should feature robust capabilities including: - Code auto-completion: Efficient predictive features to facilitate coding. - Syntax highlighting: To improve readability and understanding of the code. - Multi-cursor editing: To enhance rapid alterations and versions of the code. Compatibility: The IDE should be functional and fully compatible with multiple operating systems, namely Windows, macOS, and Linux. Please...

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    I'm looking for a skilled frontend developer who can convert our design to website using Angular 17. The website should be responsive as per our design, and compatible with modern web browsers. Key requirements: - convert our Figma design to Angular 17 website - Ensure it's compatible with modern web browsers - 2 version of the website one arabic and one english -6 pages each version of website Ideal skills for this project include: - Proficiency in Angular 17 - Strong understanding of frontend web development - Experience in designing websites for a diverse audience - Ability to ensure cross-browser compatibility - Strong communication skills to understand the target audience and tailor the design accordingly

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    I am in need of a cross-platform PDF viewer development specialist to create an online viewing system for PDF documents. The system should support Windows, MacOS, and Linux. Key Requirements: - The system should not require users to authenticate with a username and password, social media login, or through single sign-on. - The system should be built using PDF JS, a JavaScript library for rendering PDF files using HTML5. Ideal Skills and Experience: - Proficiency in JavaScript and relevant libraries. - Experience with PDF viewer development. - Cross-platform application development. - Understanding of user-friendly design principles. Please note that the major functionality required is the ability to view PDF files without the need for user authentication. The project is not for a PDF e...

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    I'm in need of a Javascript and CSS animation expert to work on a moving car animation project for my car racing game. Please ensure you have the capacity to start immediately and deliver within hours. Role Requirements: - Proficient in JavaScript and CSS - Proven experience in web animation, with a strong portfolio - Ability to work under tight deadlines, with a quick turnaround - Experience in creating moderate-level animations including acceleration and deceleration effects Please make sure to include your relevant experience in your application, as this will be a key factor in our decision-making process.

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    I am on the lookout for a skilled React.js developer who can create a single-page application integrated with external APIs. Although I have skipped specifying a desired domain of experience, a quick learner with a versatile skill set will be a perfect fit. I have a design/wireframe ready for the project. Key Responsibilities: - Develop a front-end single-page application. - Integration of external APIs into the application. Preferred Skills: - Expertise in React.js. - Experience in front-end development and API integration. - Quick learner with a versatile skill set. - Attention to details. - Good understanding of user interface (UI) design.

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    I am looking for a skilled developer to create a mobile application that performs text-to-voice translation in Arabic. Key Features: - Text-to-Voice Translation: The app should convert written text to spoken Arabic. - GPT Integration: The app should use GPT for the translation process to ensure high quality. - Multi-Platform Support: The application should be available on both iOS and Android platforms, as well as a web page. Design: - I already have a design in mind for the app, which I will share with the successful freelancer. Ideal Skills: - Proficiency in Arabic language. - Experience in text-to-voice translation app development. - Knowledge of GPT integration. - Previous experience in building multi-platform applications. - Demonstrable experience in following provided designs. ...

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    I'm seeking a talented game developer to create a platform-based runner game set in an old-timey western Mexican town. The game should be available on both web and mobile platforms. The game is to be based on a new animated series I currently have in development, titled 'Big-Backed!'. Game Title: 'Big-Backed!': Survival of the Big-Backs Key Requirements: - Include the character displayed in the photos as the playable character. - Start screen must be included, which will feature the series logo and the channel logo, as well as the title of the game. - Cross-Platform Development: Experience in creating games that work seamlessly on both web and mobile platforms is crucial. - Graphic Design: The game needs vibrant and engaging graphics that will capture the essen...

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    I am seeking a knowledgeable Java trainer who can provide personalized one-on-one training to help me prepare for a job that entails Java software development. Requirements: - Solid understanding of Java for beginners and the ability to teach it effectively. - Experience with RESTful services and JSON integration. - Proficiency in JavaScript and jQuery. - Familiarity with file transfer protocols such as sFTP and FTPS. - Ability to explain version control, specifically Git. - Knowledge of Jira and Agile Scrum methodologies. - Understanding of AWS services. - Familiarity with EDI protocols like AS2. The ideal candidate should have proven experience in Java development with a focus on training or mentoring, and the ability to tailor the lessons to the job description provided. The training...

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    We are seeking a skilled web developer to create a personal assistant web application powered by a large language model (LLM) like GPT-3. The app will help users schedule meetings and send emails through a conversational interface. The project includes front-end development, back-end development, and integration with third-party APIs. Key Features: Conversational Interface: A chat-based UI where users can input commands. Meeting Scheduling: Integration with Google Calendar to schedule meetings. Email Sending: Integration with an email service (like Gmail) to send emails. Natural Language Processing: Use of GPT-3 or similar LLM to understand and generate responses. User Authentication: Secure login system to manage user sessions and permissions. Responsibilities: Front-End Development: ...

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    I am seeking a skilled developer to create a full-stack web application that incorporates both front-end and back-end development techniques. The application should be modeled on commercial websites such as Titanic Hotels and Ipekyol. The project will consist of two main parts: a user interface (front-end) and an administrator interface (back-end). Technologies to be Used: HTML CSS JavaScript jQuery Bootstrap MVC Architecture Database Integration Project Requirements: User Interface (Front-End): The application must have a minimum of five pages on the front-end. These pages should provide a seamless and responsive user experience, incorporating Bootstrap for styling and layout. Use JavaScript and jQuery for dynamic content and interactive elements. Administrator Interface (Back-End): De...

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    I'm looking for a skilled Android Java developer to make some changes to my app's UI. The main focus will be on enhancing the color scheme and button placements. Key requirements are: - **Vibrant Color Scheme**: The current design is a bit dull and I want to breathe some life into it by incorporating vibrant and energetic colors. Your ability to pair colors effectively and create an appealing, eye-catching app will be crucial. - **Button Grouping**: The buttons in the app are currently scattered around, which could be confusing for users. I'd like to group related buttons together for a more intuitive and user-friendly experience. Your understanding of user interface design and the ability to optimize for usability will be highly valued. Ideal skills and experience for ...

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    I'm looking for a skilled developer to bring my Figma design for a one-page website to life. The site will be built using and Tailwind CSS. I have the design ready in figma Key Requirements: - Static Site Generation: The site should utilize static site generation to fetch content from the backend. This is critical for ensuring fast page loads. - SEO Friendly: The website should be SEO optimized to ensure it performs well in search engine rankings. - Fast Pages: In addition to SEO, the site should be designed and developed with performance in mind. Pages should load quickly and the overall site should be well-optimized. Please provide examples of similar projects you've completed and any relevant experience.

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    $14 平均报价
    44 个竞标

    Actualmente tenemos una aplicación móvil híbrida para taxistas, desarrollada con JS, HTML5 y CSS, empaquetada con Apache CORDOVA. Requerimos un desarrollador para realizar una mejora a la aplicación: Permitir el funcionamiento de la aplicación en segundo plano para los taxistas, es necesario que si la aplicación está en segundo plano, ésta siga recibiendo solicitudes de usuarios cercanos y le indique al taxista con una señal sonora que hay una o varias solicitudes activas, esto depende de una consulta que se realiza de manera constante a un servidor. La aplicación funciona actualmente en Android y en iOS.

    $308 (Avg Bid)
    $308 平均报价
    28 个竞标
    Vuejs+Nodejs+Mongo Solar CRM 3 天 left
    已验证

    I'm seeking a developer to help me create a Solar CRM system with a strong emphasis on sales pipeline management. Key Features: - Automated email follow-ups: To keep our communication with leads and customers streamlined. - Customizable sales stages: So our team can easily align the system with our unique sales process. - Integrated calendar for scheduling: To ensure that our sales team is able to effectively schedule appointments and follow-ups. User Interface Expectations: - Clean and minimalist design: We want the system to be easy to navigate and visually appealing. - Intuitive drag-and-drop functionality: To facilitate easy management of our sales pipeline. - Visual analytics and reporting: To help our team extract actionable insights from our sales data. Ideal Skills: - Prof...

    $2288 (Avg Bid)
    $2288 平均报价
    155 个竞标

    I need an experienced Android developer to build a wallpapers and ringtones app, with a similar functionality to Zedge. Key Features: - Implement various categorized wallpapers. - Incorporate search functionality for users to easily discover content. - Enable users to download and set wallpapers and ringtones from the app. Platforms: - The app will be exclusively for Android. Timeline: - I am flexible with the completion timeframe; quality is more important. Admin panel for management and chech report etc...

    $141 (Avg Bid)
    $141 平均报价
    24 个竞标
    Crear una app 3 天 left
    已验证

    Crear una app que solo muestre anuncios

    $171 (Avg Bid)
    $171 平均报价
    11 个竞标

    I am in need of a mobile app developer who can convert my existing React.js web application to a mobile app, retaining the same design. The mobile app should be compatible with both iOS and Android platforms. Key Requirements: - Conversion of User Authentication: The mobile app should maintain the same user authentication process as the web application. - Implementation of Push Notifications: I need the mobile app to support push notifications to enhance user engagement. - Integration of Offline Mode: The mobile app should have an offline mode, allowing users to access certain features without an active internet connection. Ideal Skills and Experience: - Proficiency in React Native: The ideal candidate should have extensive experience in React Native for seamless conversion from React.js...

    $116 (Avg Bid)
    $116 平均报价
    17 个竞标

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