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    2,000 mobile front end web developer 份搜到的工作,货币单位为 USD

    I'm in need of a competent freelancer to develop a comprehensive app for both Android and iOS platforms. This app consist : 1) Food Delivery 2) Booking service (with date and time) 3) Have e wallet 4) package delivery 5) e-mall like shopee (for postage item) Should have 3 apps : 1) User 2) Vendor 3) Delivery-man For user must have apps and website. For the design I already have it. I need someone that able to make it happen and function right. Thank you. * An efficient booking and scheduling system with the option for immediate service or future bookings. For food delivery service: * Users should be able to browse menus * Enabled online payment system * Included order tracking functionality * Accounting feature for vendors apps The ideal candidate would have a solid background ...

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    We are looking for an experienced Xamarin developer to enhance our existing .NET MAUI application with Bluetooth printing functionality. The project involves integrating Bluetooth printing capabilities into our app, allowing users to print receipts via a "Custom MY3" Bluetooth printer. The developer will need to implement printer discovery, connection, and error handling features. Additionally, the app should provide users with the ability to reconnect to the printer if it gets disconnected and report any printing errors. The project is relatively simple and requires expertise in , C#, and .NET MAUI. If you have experience with Bluetooth communication and printer integration in Xamarin apps, we'd love to hear from you. Please include examples of similar project...

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    I'm seeking a seasoned WordPress Developer with solid coding skills including HTML/CSS, JavaScript, Laravel/PHP and script installation capabilities. Specific Requirements/Skills: - Mastery of HTML/CSS, JavaScript, Laravel/PHP for custom design implementation - Proficiency with WordPress, including theme customization - Experience in script installation - Strong attention to detail and debugging skills - Past record of handling multiple projects simultaneously Specific Task: You will be managing more than 10 projects, focused not just on deployment but also ensuring their smooth operation. While any robust and efficient WordPress plugin or theme can be used, I require you to possess the nimbleness to manage project-specific needs as they arise. Please only apply if you me...

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    Looking for an experienced full stack developer with varied knowledge in programming languages. While the project specifications are flexible, knowing Angular 16, Node.js, React, JavaScript would give you an edge. Though the survey questions were missed, it would be ideal if you provide past work, experience, and detailed project proposals when applying. If you have the expertise and are interested, do apply. Work description: We have an application for internal operations, not intended for end users. However, we need to implement a feature to send alerts from this application to end users (clients) via email and WhatsApp.

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    I am seeking an experienced AmiBroker AFL developer to optimize the filtering logic in my existing AFL code. The current code calculates the highest high (HHV) and lowest low (LLV) within a specified range of days and filters either point C or point D based on the calculated values. However, I am experiencing performance issues with larger datasets (more than 500 days), and I believe the code can be further optimized for efficiency. I need a skilled developer who can review the code, identify any bottlenecks, and optimize the filtering logic to ensure optimal performance with large datasets. The tasks include: Reviewing the existing code and identifying any potential performance bottlenecks. Optimizing the code for efficient calculation of HHV and LLV within the specified ...

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    Looking for 40 hours of Full Stack App Support. Will need to be able to take tasks from our app product manager. Technology Stack: - AWS - Azure - GCP - Typescript - Next JS - Graph QL - Postgres - MongoDB **Must be able to connect to a remote session to code and/or use GitHub Codespace. Task Types: - New features and functionality - Bug fixes and updates - UI / UX - API Connections - Load Optimization Project Types: - Social - Travel - Dating - Financial - Blockchain - Ecommerce - Auction - B2B Tools

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    I'm seeking a professional to help redesign my CV tailored for a Web Developer position. I need someone with a keen understanding of the tech industry and what employers in this field are looking for. As I've not mentioned any core skills, they should be based on common industry standards for web development. There's no rush for this task, so we can focus on producing the best result possible. Ideal skills for this job would be: - Expert CV/Resume writing and design - Knowledge of the tech industry, specifically web development - Familiarity with skills common for web developers - Exceptional attention to detail - Strong communication skills.

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    This project is for Jyoti so please don't bid. Devising an exciting project that requires a skilled developer with specific focus areas. Key requirements include: - Advanced knowledge in AWS - Proficiency in React and Node.js development - Strong familiarity with front-end frameworks - Understanding and practical experience with serverless architecture As the ideal candidate, you will have solid experience in these areas, optimising our technology stack to ensure seamless project completion. We rely on your AWS expertise to handle complex tasks while progressing in a full-stack environment. This is an excellent chance to showcase your skills. Let's connect and discuss more about this opportunity.

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    I'm looking for an adept WordPress plugin developer to craft a unique system that facilitates interaction between lenders and borrowers. This is not just any plugin, it requires specific functional features to run smoothly. Key Features: - User Login and Registration: A simplified user process to allow both lenders and borrowers to create profiles using their name and contact information. - Mortgage Offer Sharing: Lenders should be able to upload detailed mortgage offers specifying the loan amount, interest rate, and loan duration. - Separate Dashboards: Intuitive and distinct interfaces for lenders and borrowers to navigate postings and offers accordingly. This project demands a developer with a strong background in WordPress and plugin development. Ideal can...

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    ...we’ll stray hope won’t fade away The man on the skyscraper looks annoyed. He orders a sniper on the roof shoot. Yet you crave more demands You crave more demands We want nothing else but burn The sniper shoots innocent protesters and eventually targets to shoot an innocent child. There may come a day Truth will light the way In the dark we’ll stray The female heroine sees this and throws herself in front of the child but gets hit in the process. Hope won’t fade away The heroine lays on the ground and everything becomes blurry for her. She is completely exposed now. We can’t perceive the signs Unless we all align To her surprise people rush to protect her and use whatever they can find to protect her from the bullets and the fire. We can’t perce...

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    Inviting .NET MAUI developers to work on an exciting project, enhancing and adding new features to our existing mobile application. Your tasks will involve: - Integrating biometrics for faster login to enhance user access authentication - UI and UX redesign to create a friendly interface and boosting user engagement - Addition of a search button to navigate screen - Implementing a dynamic and real-time push notification system - Error handling improvements We prioritize the UI/UX redesign and integration of biometrics for faster login. In terms of the desired UI/UX redesign, our main goal is to develop an intuitive user interface that simplifies navigation and enhances user engagement. Experience in UI/UX design and implementing biometric integration is highly desirable. I...

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    We are seeking a talented freelancer to develop a mobile application for both Android and iPhone platforms that integrates seamlessly with our existing WordPress website and ScamMinder API. The app's core functionality will allow users to input URLs and receive real-time evaluations on their security, indicating whether they are safe or potential cyber threats. Key Requirements: Platform Compatibility: The app should be compatible with both Android and iOS platforms and meet all respective design and development standards. API Integration: You'll work with two APIs - one from our WordPress site for user management and content, and the other from ScamMinder for scanning URLs. Design: The design should be clean, intuitive, and engaging, with a focus on user experience. It ...

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    Hi , I need someone or a team who can developed app from scratch and it’s not a complex app. Looking for a decent budget. Thank you . Developer

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    I'm seeking a highly efficient individual to conduct in-depth interviews of 30 project manager candidates, with the end goal of selecting the best 5. Ideal Candidate's Skills and Experience: - Proficient in interviewing techniques and selection processes - Background in IT is highly preferred - Understanding and knowledge in project management - Familiarity with leadership, communication, and technical aspects of a project manager role - Experience in handling software development projects This task is quite significant as it plays a crucial role in getting the right people for my team. Hence, I need someone who's not only good at interviewing but also has a deep understanding of the IT industry, project management, including software development projects.

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    I'm in urgent need of a proficient and reliable Flutter with firebase database Developer to help address a problem we've been encountering with our app. Specifically, we're experiencing functional bugs leading to erratic behavior which disrupts the user experience. The hired freelancer will: - Evaluate the app to diagnose and identify the root cause of the issue causing the erratic behavior. - Implement appropriate solutions to fix the identified bugs and enhance the app functionality. - Provide examples of user authentication, real-time chat, and real-time location tracking. Ideal candidates should have a deep understanding of Flutter and a proven track record in troubleshooting and resolving app functional bugs. Furthermore, familiarity with real-time systems will s...

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    Laravel Developer Needed 已经结束 left

    As the project's details were not provided, I am in need of a proficient Laravel developer: - Capable of tackling a range of tasks, potentially including building website features, - Having experience in a variety of project types, such as web development. - With an understanding of key functionalities like user registration and authentication, database management with CRUD operations, and payment gateway integration. Previous experience in these areas is desirable. The bidder should indicate their range of skills and experience to provide insight into their suitability for the project.

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    Looking for a Expert Vue Js Developer to fix a Front end issue , Backend is in PHP , I have a php developer who can work with you to fix the issue , Its a Task and project managment software looking for a quick Turn Around On this Thanks Raj

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    I am looking for a Angular mobile app developer, who can integrate off-line push notification in mobile using firebase. If you have worked on hybrid mobile app, please share your bid.

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    ...transportation systems operate in Canada through cutting-edge technology and streamlined processes. As we continue to grow, we are seeking a talented Full Stack Developer to join our team and contribute to the development of our Transportation Management System. Position Overview: We are seeking a skilled Full Stack Developer with expertise in Laravel, ember.js, CSS, and TypeScript to play a pivotal role in the development of our Transportation Management System. Key Responsibilities: Collaborate with cross-functional teams to design, develop, and implement features for our Transportation Management System. Develop robust and scalable back-end solutions using Laravel framework. Build interactive and intuitive user interfaces using ember.js, tailwindcss. Write cle...

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    I'm in need of a skilled developer proficient in Bash to create a highly functional installimage tool. The tool should be capable of: - Facilitating Linux OS installations (for Ubuntu, CentOS, and Debian specifically) - Performing password resets efficiently - Implementing a rescue mode functionality A developer with demonstrated experience creating similar tools will be considered highly. Familiarity with Linux system administration can prove to be advantageous as well. Your skills in Bash scripting should be excellent as this project needs a precision-involved, error-free deliverable. Let's bring this installimage tool to life!

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    I'm in need of skilled developers to create a web and mobile application for my log sheet management system. The applications need to cater to data entry, approval, storage, and controlled access to records. Records should be accessible in PDF files, Excel, and Word formats, in a particular layout that I'll provide. Files and data to be stored in our own server which can be accessed via internet. Sample file format attached Key Features: * Compatibility: The mobile application must be compatible with Android devices. * User Roles: The application will host three user types - Data Entry Operator, Record Manager, and System Administrator. Each role has distinct responsibilities and access within the application that I’ll explain further down the line. * ...

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    Hi Faisal F. As discussed sending over new project for filing end of year accounts for MDS Kind Regards

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    I have a Moodle website where I need modifications to decrease clutter and enhance user experience for my students. As such, I am seeking a seasoned professional with a strong background in Moodle administration and PHP: • The focus of this project revolves around removing access to Course Information and Recent Activities from sight at the site front page. This is aimed at reducing clutter and creating a streamlined user experience. Ideal candidate should be able to optimize the interface without altering functionality negatively. Your proven track record in similar projects will be an advantage. Please, include such examples in your proposal.

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    Fix login issue. It keep redirect to login

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    NOTE: Only working directly with Developers only No third parties or Sales Guy or CEO prohibited on this project: so please refrain doing so. Thanks even if you have a skills we are looking do not bid if you are not ready to work remotly, and on EST TIME Zones: we are looking Expert in Vue JS - Front End - Web API .Net core and good knowledge of handling web api .net core and store procedure this gonna be a long term project for a right and skilled dev we are looking, so no time wasters please bid only if you are skilled full because technical screening will be done before hiring over here. we have project just started and right candidate expection is to grasp and get going on it we are easy going company and only required a quality and on-time results that...

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    I am in the search for a talented Unity game developer. The type of game is yet to be determined, leaving room for creativity and innovation. Ideal Candidate: - Intermediate level of experience and understanding in game development using Unity. - Ability to pitch detailed project proposals that showcase their vision and strategy for the game. Including a comprehensive project proposal in your application would significantly enhance your chances. Your proposal should outline your understanding of the project, your approach, and your strategy to complete the game development. Let's create engaging gaming experiences together!

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    I'm urgently seeking an experienced mobile app developer to deliver a project I have in mind. While I prefer not to disclose the primary function of this app at this stage, it's crucial that you can design versatile apps with various functionalities. Ideal Skills: - Proficient in iOS and Android development - Knowledgeable in creating user-friendly interfaces - Strong problem-solving capacities - Excellent at meeting strict deadlines Since I require the project to be completed as soon as possible, I would appreciate it if only those with immediate availability would apply. Please include previous work samples when bidding. Your understanding and cooperation are highly appreciated.

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    ...equitable token distribution. I think delay between transaction times would work best, but please let me know if you have better ideas. 2. Anti-Sniping Measures: Create delayed buy/sell functionality to prevent possible front-running and bot activities in the crypto market around the time of the launch. The objective is to create an even playing field for all participants. Ideal candidates should possess extensive experience in programming smart contracts using Rust and have broad knowledge and understanding of the Solana ecosystem. Familiarity with implementing anti-bot and anti-front running measures in smart contracts is a must. Also able to audit the smart contract for loopholes and weaknesses and implement security measures. Your expertise in these aspects would be ...

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    保密协议
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    I'm seeking a developer who can efficiently design an Airbnb management app for me. The key features of this app must include: - Property Listing Management; - Booking and Reservation System. The successful candidate should be able to handle these functions excellently and also capable of integrating other platforms or APIs, if necessary, as we proceed. I have an urgent need for this project, hence the ideal freelancer should be able to complete it ASAP. Prior experience with and similar projects will be very beneficial.

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    Need Shopify Developer: My website uses Shopify. I have several physical stores in several areas in Bali. I need a function that can display the availability of products based on customer location at Our Store (Shopify Website) Key Project: - Geolocation - The function will request the customer's location - It will show the product availability based on customer location at my website store. --------- What I need is an application or function, that forces customers to share their location before entering the website and once the location is confirmed, the website will display stock availability according to their nearest store. -------- Please apply if you understand the Shopify work and the project needs.

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    Mobile App 已经结束 left

    I need a mobile app for soccer tournament. need to be realtime, need to have Apple Pay.

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    I am seeking a modern and minimalistic logo for a fastfood takeaway called "Branston Pizza" located in a village called Branston. Our food includes pizza, burgers, kebabs, wraps and loaded fries. KEY TASKS: - Design a logo that stands out in both online and offline platforms. - Only one other colour can be used (if you must) with black and white. - We want to use BP (Branston Pizza) as an alternative/shortcut name in some of our branding materials. Like our house special sauce will be called BP sauce, we may also use it in favicon, app icon, stickers etc. So please have that consideration in your design, whether you make B and P prominent somehow or include it within the logo. IDEAL CANDIDATE: - Proven experience creating catchy, clean and unique logos. - An understanding...

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    I am looking for an Intermediate Java backend developer for part time role. You will be tasked with the following essential duties: - Database Management: You should be able to handle complex database operations with ease and accuracy. - API Integration: Proficiency in integrating third-party API’s/posts is a must. - Web and Socket Applications: Strong understanding and ability to build Swing, Servlet and Socket based applications is required. - Performance Optimization: You should have the ability to troubleshoot and optimize performance issues. The ideal candidate should have a strong familiarity with: - Spring Framework: Proven experience utilizing this tech in building java applications. - Hibernate ORM: Experience and understanding of Hibernate for object-relati...

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    I'm in need of an experienced Laravel developer who can take on both the front-end and back-end development of a new project. I already have wireframes and design mockups prepared. Key tasks will include, but are not limited to: - Building a robust, scalable front-end interface - Implementing complex server-side logic and database architecture - Leveraging Laravel to enhance front-end interactivity As Laravel will be the primary framework employed for all front-end tasks, it's essential that the successful applicant be well-versed in its use. Corresponding back-end experience is equally vital. The ideal candidate knows how to turn a wireframe into a visually stunning, user-friendly web page, a...

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    I require a skilled web developer to construct a polished, multi-page website for my company. Although it's not an e-commerce, blog or portfolio site, the detail and finesse these types of websites often possess still apply to this project. Key Features: - As the website will present our company pages, it needs to reflect our professionalism and vision. - We specifically need a dedicated page that outlines our services. Ideal Candidate: - Excellent understanding of multi-page website development. - Track record in creating engaging corporate websites. - Detail-oriented, ensuring key pages provide accurate information.

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    Cold Calling AI Developer 已经结束 left

    I'm looking for an expert developer who is proficient in coding for AI projects, with a defined focus on Python. The project I'm hiring for involves creating a cold calling AI system. While the client hasn't specified certain features they'd like to have, an experienced AI developer could suggest features such as voice recognition, call recording, or speech synthesis depending on the needs of the project. This project could also potentially involve working with NLP (Natural Language Processing), so relevant experience is a plus. Skills and Experience: • Proficiency in Python • Experience with AI development Reuire an Expert in the following stack RelevanceAI, VisualStudio, PipeDream, Vapi, Zapier Need to work with someone that I can screen s...

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    ...** To help filter bots and ensure applicants have genuine JavaScript knowledge, please answer the above question before submitting your bid. Write your answer to the question first, then proceed with the rest of your bid and application information. ** *UI Designer - HTML/CSS/TailwindCSS/daisyUI/Git** We are seeking a talented UI designer for a long-term remote contract to work on a series of web apps for a laundry service, including driver apps, employee apps, and customer apps. **Interview Process:** To validate skills and prevent misrepresentation, we will conduct a technical assessment via Zoom or audio call. We are doing live assessments because we have had previous applicants misrepresent their skills by using chatbots like ChatGPT to answer screening questions. Please b...

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    Looking for Azure developer who can create Mysql Database backups and create jobs that automate the backups daily and monthly basis

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    Our agency needs a skilled, reliable, and communicative full stack web developer with a strong aesthetic eye. THE CANDIDATES MUST HAVE/BE... - Fluent in English - A GOOD EYE ?️ for design ? - Communicative and responsive - Able to work and constantly communicate during Pacific Time work hours Necessary skills: - GREAT knowledge of web design - Expert in HTML, CSS, and PHP - Strong layout and design skills for web - Familiar with WordPress, Squarespace, Wix, and Shopify - Intermediate level at JavaScript and JQuery - Basic knowledge of SEO and Google Analytics - Basic knowledge of UI/UX Please bear in mind that... - The work requires several revisions and end-user feedback. We need someone with flexibility and a decent turnaround time. - The pay is betw...

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    I'm looking to have Alexa integrated into my existing mobile application, which is developed for both iOS and Android platforms. The main feature I want from this integration is control app features through voice commands. I need to send voice command from Alexa to existing App which has voice recognition. - A Specific Functionality: The ideal candidate should be able to enable the mobile app to process commands sent from Alexa and act on them within the app. Since the mobile app already has voice recognition capabilities, you won't be starting from scratch. - Required expertise: Candidates must demonstrate experience with Alexa Skills Kit, iOS and Android application development, and voice-enabled application services. Get in touch if you've done...

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    I'm in need of an expert developer in Native React. It is an existing app need to enhance some of the features in both iOS and Android. I want to display realtime price of the item from any shop. For e.g. I want to know what is the price of Whole Milk in Costco or 2lb Red Cherry Apple cost in Walmart. If there are any existing APIs available. Specific Requirements: - Realtime Pricing: The key functionality of this app revolves around providing current, updated price information. While I didn't specify an update frequency, it's crucial that the information is as up-to-date as possible. - Mobile Compatibility: The app must operate smoothly on both iOS and Android platforms. Ideal Capabilities: - Proficiency in native and cross-platform mobile app dev...

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    I am seeking an experienced WordPress developer who can tackle the following tasks for my website: - Theme customization - Plugin development - Website migration Although the specifics for these tasks were skipped during the project listing, you are encouraged to bring your creativity and professional judgement for executing them effectively. In your application, please include: - Examples of past work, - Relevant experience, - A detailed project proposal outlining how you intend to approach these tasks. Lastly, while I don't have any specific design preferences mentioned, I do value a custom color scheme, modern and minimalist design, and a creative and unique touch. Your proposal should, therefore, reflect these values in your envisaged design. Ideal skills and experi...

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    I'm in need of an experienced Laravel/PHP developer to work on various back-end tasks of an ongoing project. The main duties will involve being responsible for backend development, database management and API integration. Key Points: - Constant Project Collaboration: It's imperative that we establish steady communication through multiple means. This includes weekly video call meetings, consistent email updates and real-time chat communication to ensure that everything is streamlined and on schedule. - Ability to Manage Multiple Projects: There's a necessity for effective multitasking as handling several projects concurrently is a significant part of this role. Thus, previous experience and undeniable skills in project management are highly beneficial. Ski...

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    I'm seeking a talented artist with adeptness in creating realistic art who can mimic Wayne Barlowe’s visual works. This project entails developing the front cover of my dark fantasy novel. The cover should: - Be realistic in style, not abstract or cartoonish, but inspired by Renaissance paintings - Embody the essence of a dark fantasy environment such as Hell - Incorporate a pivotal component: angels Ideal applicants should have experience illustrating angels in a realistic style and a portfolio that demonstrates the ability to create nuanced science fiction settings. Familiarity with science fiction themes and symbolism will be a plus. I will explain in better detail what my vision is, and I will be sure to credit you in my book. I ask that you be patient with me as I ...

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    Desarrollo front 已经结束 left

    Se requiere senior de front que tenga experiencia con indexdb, local storage, tablas html con carga de muchos datos y librerías js para manejar todo lo demás como: filtros, desplazamiento sobre celdas de la tabla, ocultar y mostrar campos, scroll de varias modalidades etc.

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    As a client looking to develop a unique web and mobile application named "I Wish", I need a well-structured proposal that focuses heavily on the Functionalities or features. This includes system design and architecture documentation With Flow charts etc. The proposal should: System design documentation should include: -Web and mobile version - User interface design - Database design - Software component design Architecture design needs to focus on: - System integration design - Security design - Scalability design The purpose of this documentation is threefold. First, it should offer a clear understanding of project requirements. Second, the documents should be easily maintainable. Finally, the architecture needs to be designed with scalability in m...

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    ...filter bots and ensure applicants have genuine JavaScript knowledge, please answer the above question before submitting your bid. Write your answer to the question first, then proceed with the rest of your bid and application information. **UI Designer - HTML/CSS/TailwindCSS/daisyUI/Git (Remote Contract)** We are seeking a talented UI designer for a long-term remote contract to work on a series of web apps for a laundry service, including driver apps, employee apps, and customer apps. **Interview Process:** To validate skills and prevent misrepresentation, we will conduct a technical assessment via Zoom or audio call. We are doing live assessments because we have had previous applicants misrepresent their skills by using chatbots like ChatGPT to answer screening questions. Ple...

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    I require a proficient web designer experienced in e-commerce websites with banking portal functionalities. A firm understanding of user accessibility and ease of navigation is integral to this job. Key features: - Develop an E-commerce website with a shopping cart system. - Implement front-end elements for banking portal, including user login and authentication. - Redesign and upgrade the front end of the existing site would also like easier platform the user can self manage. Was looking at migrating to WIX The ideal candidate should have: - Prior experience in e-commerce website development. - Expertise in user login and authentication systems. - Good understanding of secure and efficient banking portals. - Proficiency in frontend and backend operat...

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    We are on the lookout for an experienced Python developer with a solid background in scientific computing, data analysis, and the development and deployment of Python-based microservices, particularly in an AWS environment. Our project focuses on enhancing a curve-fitting system used in fluid dynamics to model and predict properties of various fluids under differing conditions. The initial codebase is utilizing libraries like NumPy, pandas, and SciPy for numerical computations and optimizations. The selected developer will not only integrate new fluid properties into our model but also ensure the system efficiently processes the increased dataset complexity while maintaining precise prediction capabilities. Key Responsibilities: - Conduct a thorough review of the current ...

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