Good backend design web工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 good backend design web 份搜到的工作,货币单位为 USD
    Data Platform Project 已经结束 left

    ...io/welcome • To build a similar website to Datapad, you will need to have some skills and tools, such as: • A web development framework, such as Laravel, Django, or Ruby on Rails, to create the backend of your website and handle the logic, data, and security. You will also need to choose a database, such as MySQL, PostgreSQL, or MongoDB, to store and manage your data. • A web design framework, such as Bootstrap, Tailwind, or Materialize, to create the frontend of your website and handle the layout, style, and interactivity. You will also need to use HTML, CSS, and JavaScript to create the web pages and elements. • A data integration platform, such as Hevo Data, , or Zapier, to connect and sync data from various sources and l...

    $7863 (Avg Bid)
    $7863 平均报价
    38 个竞标

    I am looking to acquire a prebuilt ecommerce react-native application's source code, complete with an effective backend system. The main objective is to modify and launch the app according to specific requirements. Key modifications will include: - Adding New Features: A chief focus will be the integration of a new feature that allows for a subscription service. The intent is to introduce a membership scheme that unlocks premium services for subscribers. Potential freelancers should have the capabilities stated below: - Proficient with React-Native and Backend Management. - Experience in implementing payment gateway integrations. - Ability to conduct custom UI changes. - Prior experience in designing and implementing subscription services in ecommerce apps. The succ...

    $105 (Avg Bid)
    $105 平均报价
    16 个竞标

    I'm in need of a Vue.js developer to work on the integration of backend systems into my current project. Tasks: - Integrate Supabase to meaningful frontend components, creating seamless and efficient data flow. - Adapt and optimise the front-end elements according to the required backend systems considerations. Skills and Experience: - Excellent Vue.js knowledge is a must. - Proven track record of successfully integrating Supabase in previous projects. - Good understanding of backend logic and structures. - Strong problem-solving skills and ability to work under strict deadlines. - Experience in the creation and adaptation of UI/UX design elements is a plus. Please ensure to include examples of similar projects you have worked on in your proposa...

    $129 (Avg Bid)
    $129 平均报价
    15 个竞标

    We built a Python based EdTech platform where Mentors and Students can communicate with each other based on the course Enrolled and Completions. Most of the features are done and working absolutely find. There are a few corrections or improvements to be taken care from Front-end and Backend. One of my developer is already involved in Frontend using ReactJS, we need a Backend developer to work with our developer and get the work done ASAP You need to be proficient with Amazon Connect which will be integrated into this platform for Mentor-Student-Admin communication for instant messaging system

    $222 (Avg Bid)
    $222 平均报价
    13 个竞标

    I'm seeking a skilled PHP developer proficient in CodeIgniter for backend development and database management tasks for my School ERP project. This Project is already developed, we need to deploy it on server. I have purchased the code from Key duties include setting up and optimizing the project's backbone, managing the database and structuring the backend to efficiently handle and store data. Ideal skills: - Strong knowledge and experience in PHP development, particularly with CodeIgniter - Solid understanding of data storage strategies - Strong attention to detail with a commitment to data accuracy - Familiarity with other PHP frameworks and CMS will be an added advantage If you possess the above, do get in touch.

    $103 (Avg Bid)
    $103 平均报价
    31 个竞标

    I require a talented Vue.js developer for the construction of an admin backend. This project does not involve integration with any external APIs. Key Features: - User Management - Data Visualization - CRUD (Create, Read, Update, Delete) operations The ideal person for this role should have the following skills: - Proficient in Vue.js development. - Experience with admin backend development for data management. - Strong knowledge and experience in working with SQL databases. Please ensure, before you bid, that you have substantial experience in these areas. Your task will be designing a user-friendly, sleek admin backend from scratch while optimizing for performance and sustainability.

    $368 (Avg Bid)
    $368 平均报价
    23 个竞标

    There is an application developed for flutterflow, but the developer cannot complete it - some functions do not work). You can pull out the code and finish it in flutter. The task is to complete the application. The application itself is essentially a voice chat roulette, without a backend (the backend is on Firebase and it is completely ready). Functionality - 1) the user registers and logs in (by email and google/apple authorization), 2) fills out several questionnaires (psychological questionnaire, interests, topic of conversation), 3) pays using an in-app purchase, 4) contacts a professional user through a matching mechanism using firebase fuzzy text search vertex api, a voice call occurs using agora api, 5) a simple user can become a professional user (a simple user pay...

    $243 (Avg Bid)
    $243 平均报价
    56 个竞标
    Application Flutter 已经结束 left

    There is an application developed for flutterflow, but the developer cannot complete it - some functions do not work). You can pull out the code and finish it in flutter. The task is to complete the application. The application itself is essentially a voice chat roulette, without a backend (the backend is on Firebase and it is completely ready). Functionality - 1) the user registers and logs in (by email and google/apple authorization), 2) fills out several questionnaires (psychological questionnaire, interests, topic of conversation), 3) pays using an in-app purchase, 4) contacts a professional user through a matching mechanism using firebase fuzzy text search vertex api, a voice call occurs using agora api, 5) a simple user can become a professional user (a simple user pay...

    $250 (Avg Bid)
    $250 平均报价
    46 个竞标

    I'm seeking a proficient English to Korean translator to assist in translating our business-oriented website content, which contains more than 1,000 words. Translation from English to Korean - Content: Website (Backend) - Nature: Contains technical terms - No proofreading needed - i Gaming website translation Ideal skills and experience: - Fluent in both English & Korean - Strong understanding of technical terminology in both languages - Attention to detail for accurate translation - Experience in i-Gaming website translation will have added advantage Time Period: 1 week

    $73 (Avg Bid)
    $73 平均报价
    62 个竞标

    I am in need of a highly skilled and experienced web developer for building an informational/content-based website. Here are the core skills and experience I am ideally looking for: * Familiarity with WordPress: You should be experienced with WordPress as my website will be built on this platform. * Understanding of cPanel: You will need to be comfortable with managing the backend of the website using cPanel. * Proficiency in Laravel: Laravel expertise is also a must, as it's crucial for parts of the development process. If you have managed similar projects in the past and have the skills listed above, I want to hear from you. Let's collaborate and build an efficiently designed website, tailored to specific needs. High-quality work and adherence to deadlines are...

    $26 (Avg Bid)
    $26 平均报价
    16 个竞标

    ...Developer - Algo Trading Infrastructure Responsibilities: As a Quantitative Developer, you will be entrusted with the creation and enhancement of algorithms, with a strong emphasis on proficiency in Python or C++. The primary tools for this role revolve around the development of backend infrastructure for algorithmic trading, connecting strategies to broker APIs, setting up cloud-based databases for accurate backtesting, and scripting efficient data download and storage on servers. Key Tasks: Develop and refine the backend infrastructure for algorithmic trading. Connect trading strategies to broker APIs to facilitate seamless execution. Establish and maintain a cloud-based database for precise and reliable backtesting. Develop scripts for efficient data download and st...

    $452 - $905
    加精 加封
    $452 - $905
    3 个竞标

    I'm in need of a Laravel develo...Here's what I'm looking for: - Laravel Developer: Your gravitas should be developing Laravel projects. Previous work on applications such as E-commerce websites, Blogging platforms, or CRM systems is a major plus. - Frontend Development: It's unclear yet whether you will need frontend development skills in addition to your backend expertise. Don't let this deter your application if you excel on the backend. - Design Capabilities: I might need help with project design or refining wireframes, so any experience in this area would be beneficial, but it's not a deciding factor. With your application, please include detailed examples of your Laravel and API work. If you can share any designs or wirefr...

    $112 (Avg Bid)
    $112 平均报价
    43 个竞标

    I'm l...Implementation . The main goal of this project is to add a specific code snippet to my website which will facilitate the usage of the aforementioned Google tool. Here are the details of the project: - Implement Code Snippet: The freelancer will need to add the specific code snippet needed to enable Google's 'Enhanced Conversion' function. - Experience: A strong understanding of BigCommerce's backend and coding, as well as familiarity with Google's conversion tracking tools is vital. - Urgency: The desire is to get this project completed ASAP, so swift work ethic is appreciated. No specific activity tracking is required. However, an overall efficient and successful implementation of this tool is the primary focus. If this sounds like your sk...

    $27 (Avg Bid)
    $27 平均报价
    10 个竞标

    ...alongside a .NET MVC application. Your roles will entail: • Development of the backend using .NET Core • Front-end development using .NET MVC • Extensive knowledge of Telerik components **UI/UX Design** Notably, the project requires an expert who can handle UI/UX design and development, with an emphasis on visual design elements. You will be responsible for: • Planning and implementing the visual style of the application • Ensuring consistent and engaging aesthetic across the application • Collaborating with our team in designing an intuitive and user-friendly interface **Skillset Required** The ideal freelancer will have: • Proficiency in .NET Core and MVC development • Extensive experience in UI/UX design...

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    161 个竞标

    I'm looking for a seasoned application and software developer to guide and mentor me through the nuances of app and software development. Specifics of the job involve: 1. **UI Design, Frontend/Backend Development** - You should be able to explain these concepts from scratch and also delve into some advanced techniques. 2. **Database and Security Systems** - A strong understanding and experience in these fields is needed as I want to gain more knowledge about them. You should preferably have strong communication skills and experience in mentoring. We'll be using Zoom or similar platforms for this consultation. I look forward to this learning experience.

    $132 (Avg Bid)
    $132 平均报价
    13 个竞标

    注册或者登录后来查看详情。

    加封 保密协议

    I have an Application, whose backend and frontend both are ready. But due to some dependency i am getting error when trying to build the frontend.

    $23 (Avg Bid)
    $23 平均报价
    21 个竞标

    ...Excelentes habilidades de comunicación y organización. - Habilidad para priorizar tareas y cumplir con los plazos. - Persona proactiva y motivada que puede trabajar de forma independiente y como parte de un equipo. Tareas a realizar: - Coordinar con los programadores el plan de desarrollo y el modelo de datos para el proyecto a construir (usualmnete son plataformas web SAAS y Apps) - Definir las tareas del equpo (front y backend) - Participar y asesorar al lider funcional y equipo de diseño en temas y consultas de funcionalidades La forma de pago sera mediante la asignación de coordinación por proyecto, usualmenete un proyecto tiene un hito de diseño y 2 de desarrollo, el lider tecnico participara en uno de ellos para re...

    $576 (Avg Bid)
    $576 平均报价
    33 个竞标

    ...with creating multiple photo upload functionality per participant with limited file size and format requirements. - Proficiency in integrating a secure payment gateway. - Expertise in designing a voting system - similiar to this site - Able to have organisations have their own logins and access to add their own contests and have their backend/frontend with their own branding The platform needs to operate as smoothly as possible, allowing photographers to upload multiple pictures with ease and end-users to donate and vote effortlessly, with one vote per person. Efficiency, security, and user-friendliness are of utmost importance. Please provide relevant experience and reference sites that you’ve worked on before that align with my project

    $310 (Avg Bid)
    $310 平均报价
    127 个竞标

    ...proficiency in the following technologies: NWJS, NodeJS (backend) JS, TypeScript, HTML, CSS, JQuery, MYSQL, WordPress, and AWS. The candidate should possess excellent communication skills, both written and verbal, and be capable of working with minimal supervision. Responsibilities: -- Develop and maintain robust and scalable SaaS and desktop applications using NWJS, NodeJS, JavaScript, TypeScript, HTML, CSS, and JQuery. -- Ensure the technical feasibility of UI/UX designs and implement them accordingly. -- Work with MYSQL databases to handle data storage, retrieval, and manipulation. -- Utilize AWS services for deploying and maintaining applications in the cloud. -- Manage and enhance the Stripe payment system with the desktop and web applications. -- Develop WordPress ...

    $13 / hr (Avg Bid)
    保密协议
    $13 / hr 平均报价
    72 个竞标
    codeIgniter_auth_service 已经结束 left

    implement token-based user authentication in the backend Enable email validation requirements in Shield for enhanced security. integrate social logins via Google and other Co. Define how the service is used via frontend -> backend -> auth service

    $271 (Avg Bid)
    $271 平均报价
    1 个竞标

    I have a delivery site with backend in laravel and frontend in flutter. All was ok until i add a new field on product page that is the field pizza_flavor. After add the pizza_flavor in the delivery site i face this error when i try place the order: [{"errorInfo":["42S22",1054,"Unknown column 'pizza_flavor' in 'field list'"]}]

    $18 (Avg Bid)
    $18 平均报价
    20 个竞标

    As a client, I'm seeking a proficient TypeScript developer to help in creating an API backend using the FeathersJS framework. Key areas of responsibility include: - Designing and building the API backend of our platform using FeathersJS - Ensuring the scalability and reliability of the developed API The ideal freelancer should possess the following skills and experience: - Proficient in TypeScript programming language - Extensive experience with FeathersJS framework - Strong background in REST API & backend development, ideally for large-scale applications - In-depth knowledge of best practices in API development and security. Feathersjs services to be created: - users (can be logging in using email & password, and also by OTP code sent by SMS or W...

    $544 (Avg Bid)
    $544 平均报价
    38 个竞标

    i have all this tasks: YOU SHOULD ONLY MAKE FRONTEND BACKEND IS DONE

    $194 (Avg Bid)
    $194 平均报价
    86 个竞标
    GPS APP FLUTTER 已经结束 left

    I need to make modifications to the location of Google maps in an app developed in flutter and Laravel backend, I need to improve the user's location on the map, so that the data from the app's form is auto-completed depending on where the PIN is located on the map , for this it is necessary to increase the zoom limit in the map widget, I also need to calculate the value of the address by geographical area polygon, that is, select a polygon on the map and determine the value of the address for the user according to that area where is found. Perform a Filter by delivery person according to the payment methods, that is, be able to filter the value of addresses by delivery person depending on whether it is cash or digital payment that the application brings. The application i...

    $264 (Avg Bid)
    $264 平均报价
    33 个竞标

    I am looking for an experienced PHP (CodeIgniter) & MySQL developer to create new modules and functionalities for my existing web application. We are looking for a collaborator, an expert in PHP (CodeIgniter) and MySQL, for a long-term collaboration. This collaboration involves the following: 1. Modification of some modules from existing applications - in the sense of adding custom menus/functionalities. CodeIgniter only. 2. Creating new applications (from scratch)t. CodeIgniter only. 3. Availability for a minimum of 16 hours per week. 4. Accepting that the work be supervised through AnyDesk (or similar) - first of all, to be able to intervene in real time in this custom programming 5. Our collaborator must be an expert in CodeIgniter. In other words, we will not pay for &quo...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    93 个竞标

    ...result, can be a photo, a PDF. In general, we can build up a ChatGPT like web UI, which can create a new chat, and name the conversation . Key skills and experience: - Proven experience with Vue.js and front-end development - Strong knack for minimalist UI/UX design - Experience in creating chat interfaces - Component integration capabilities - would be nice to have uniapp, wechat app exp. Source code you will work on: Frone end: open with It is just a IDE. better try it with wechat, search with 正观AI or open within wechat: works in most case with browser, some error might occur. Backend: The first task

    $166 (Avg Bid)
    $166 平均报价
    72 个竞标

    I am in need of an experienced web developer who can create a webpage that monitors the price on another website at specific intervals. Key Requirements: - The page should automatically track the hourly price of this specific gold bar on a specific site. - The page needs to check the price every 30 minutes and maintain a record of the prices throughout each day. - The price data should be presented in a simple table format. the best price of the day should be highlighted. Ideal Skills and Experience: - Proficiency with backend development to handle the automation of price checking. - Experience with web scraping would greatly aid in extracting real-time data from the designated website. - An understanding of how to take the obtained raw data and transform it int...

    $83 (Avg Bid)
    $83 平均报价
    27 个竞标

    Introduction: I am are seeking an experienced PHP Laravel developer to work on the backend settings pages for our web application. The front end is already developed in React JS, covering settings pages, the home page, and several other features. Requirements: Proficient in PHP and Laravel framework. Strong understanding of React JS and how it integrates with Laravel. Experience with GitHub for version control. Ability to write clean, maintainable code with proper comments. Excellent communication skills and responsiveness. Ability to work collaboratively in a team environment. Responsibilities: Develop the backend for the settings pages, specifically: My Account: User name, Job title, and Password setup. Company: Company Brand, Preferences, Payment Methods, and Tea...

    $38 (Avg Bid)
    $38 平均报价
    37 个竞标

    I need a highly skilled developer proficient in and Tailwind to assist in developing a 6-page application. There's no need for backend API, but the project demands the creation of modals, application states, and notably, a comprehensive calendar feature. Essential Skills: - - Tailwind CSS - Recoil state management Calendar Page Functionalities: - Event scheduling with a drag-and-drop functionality - Event editing and deleting options, functional when an event is hovered over to reveal a modal Modal on Hover: - Should display event details with options to delete, edit, and share The design for the entire application is already in place. The developer must ensure they strictly follow it in the creation of the UI. Your experience in similar work will be a major adva...

    $179 (Avg Bid)
    $179 平均报价
    36 个竞标

    I’m in need of an experienced developer who can effectively integrate Facebook API into my website and mobile app hybrid backend. I am looking for the following capabilities: - Facebook User Authentication: With your expertise, users should be able to authenticate their profiles using the Facebook login. - Fetch Facebook User Data: Once authenticated, the API should be able to fetch user data from Facebook. The specific data to be gathered will be discussed at a later point, but this functionality is important. Why the need for these features? I plan on using this user data from Facebook to personalize the experience on my website and mobile app. What Skills and Experience Should You Have? - Proficient in Facebook API and how it integrates with websites and mobile apps - ...

    $530 (Avg Bid)
    $530 平均报价
    19 个竞标

    ...characteristics expected for this project are: Design Requirements: - A clean, modern aesthetic - An intuitive, user-friendly interface - Themes with customizable colors Expected Functionality: As I'll be extending it post-delivery, initially, the template does not need to possess operational logic behind these functions, but should include placeholders for: - Course enrollment and registration - Grade tracking and progression visualization - A platform for messaging and communication Backend Framework: - It must utilize the latest version of Laravel for consistency and easier integration with other applications. I am ideally seeking a freelancer with significant experience in ReactJS, Laravel, and UI/UX design. Your technical prowess and keen eye for ...

    $157 (Avg Bid)
    $157 平均报价
    53 个竞标

    I am in need of a developer skilled in React, Django, and SqlLite. My project involves setting up and running both frontend and backend legacy code on a Windows system. It is a simple requirement. We just need help to run our code. - **Goals**: The key goals are: - Establish the legacy code on my local system successfully - Resolve any compatibility issues with modern systems that are currently creating barriers - **Technical Skills**: The ideal freelancer for this project has strong experience with React, Django, and SqlLite, and an understanding of addressing compatibility issues in legacy code. If you have proven experience navigating compatibility issues and making ageing code operational on modern systems, then this could be the perfect opportunity for you.

    $94 (Avg Bid)
    $94 平均报价
    5 个竞标

    I'm in need of an expert Angular 14+ developer who can meticulously convert static HTML to dynamic Angular comp...will majorly revolve around making the ERP system fully functional. Your responsibilities will include: - Developing and installing Angular components - Calling and applying APIs Skills and Experience Required: - Proficient level experience with Angular 14+ - Prior experience in creating dynamic Angular components - API integration - ERP system development I will provide static HTML pages and backend APIs to make the project fully functional. There will be around 20+ pages to work. Prioritize applicants with a software development background and above all, a passion for quality. Deadline consciousness, attention to detail, and creative problem-solving skills are...

    $311 (Avg Bid)
    $311 平均报价
    36 个竞标

    I am in urgent need of a proficient backend developer. Your main task will be integrating my project's frontend with the backend. Please, it's important you have proficiency in: - MySql and Mongodb database technologies, as both will be used extensively - Setting up integrations with frontend technologies such as React, Angular, and Vue. Experience with Postman API and Node is highly essential. Your expertise in these areas will make the integration process seamless and enhance the overall functionality of the project. A strong knowledge of server settings will also be a great asset. If you possess these skills and technologies, then this could be your next successful project! I’m excited for us to collaborate on this exciting task.

    $204 (Avg Bid)
    $204 平均报价
    25 个竞标

    Architektura i Technologie: Architektura: Mikroserwisy Backend: Node.js/Express.js Frontend: React.js (web), React Native (aplikacja mobilna) Bazy danych: PostgreSQL (dla relacyjnych danych transakcyjnych i użytkowników), MongoDB (dla danych nierelacyjnych, np. ogłoszeń i recenzji) Platforma chmurowa: AWS Integracje: Stripe (płatności), Google Maps (lokalizacja) Funkcjonalności Kluczowe: Rejestracja i Zarządzanie Kontem Użytkownika: Umożliwienie użytkownikom tworzenia i zarządzania kontami. Przeglądanie i Rezerwacja Samochodów: Wyszukiwanie dostępnych samochodów i dokonywanie rezerwacji. Dodawanie Ogłoszeń przez Użytkowników: Pozwalanie użytkownikom na dodawanie własnych samochodów do wynaj...

    $4342 (Avg Bid)
    保密协议
    $4342 平均报价
    14 个竞标

    **Freelancer Wanted: Laravel Backend Developer** Looking for a skilled freelancer proficient in Laravel to assist with backend changes and feature additions on our job description website. If you have expertise in Laravel and are available for short-term projects, we want to hear from you! Contact us now to discuss further.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    27 个竞标

    ...undertake several tasks and help me in developing an exemplary web application that will be adopted for basic usage involving ASP.NET Core Web Api & Vue.js. Key Responsibilities Include: - Domain Driven Design (project must be seperated by related Class Lib) - Developing the backend of the web application using .NET Core & Web Api - Frontend development using Vue.js - Efficient integration of APIs throughout the application - In - there are various historical data as formatted csv. I want import Historical Trades to PostgreSQL database, Daily spot and USDM CSV files can be downloaded. I want Vue.JS front end page for upload these downloaded csv files. Backend should be asp.net Core Web api. Sample CSV File Column...

    $20 (Avg Bid)
    $20 平均报价
    4 个竞标

    I need a web developer to build the backend for my tour operator website. The design has already been established, we just need the functionality to be implemented, using Django and Python. Key Functionalities: - Booking and Payment: Passengers should be able to search, book and make payments for their tours directly on the website. It should be integrated with reputable payment gateways to ensure smooth transactions. - The platform should have admin panel to allow users add tour packages, B2B and for our staff. - 3 types of use we should have agencies, clients, staff. - Agencies will gonna add their tours with markup modal. - Passenger Interaction: The platform should also allow passengers to interact with each other, probably through a discussion forum or chat fe...

    $1121 (Avg Bid)
    $1121 平均报价
    67 个竞标

    I'm looking for someone with expertise in WordPress to help me import and export blog content from one website to another - a task that also includes transferring the comments and metadata associated with each post. The ideal candidate for this job will be: - Familiar with the backend operations of WordPress including the import/export functions - Experienced in data migration, particularly transferring blog posts, comments and all related metadata , images , authors - Detail-oriented, ensuring no valuable data is lost in the transfer process To be more specific, the scope of work for this project includes: - Exporting blog posts from the source WordPress website - Importing these posts into the destination WordPress website - Ensuring all comments associated with each po...

    $18 (Avg Bid)
    $18 平均报价
    28 个竞标

    I have an existing Project that needs some code to be added and some fixes to be done. the application is in asp.net webforms with mssql as the backend.

    $106 (Avg Bid)
    $106 平均报价
    37 个竞标

    ...impact other store and have huge implications/break the sites. The theme for sites is Porto so must have an understanding of this theme. I have extensions/ modules so developer must understand how these work with theme and how updates can impact multistore set up. Porto version 3.2.3 Magento version 2.3.5-p2 Sites are hosted on AWS so must have a good understanding of AWS and use free version of Cloudflare. I need someone who has a good idea of SEO changes i.e. if SEO team need some changes done to the site, need developer to know how to complete them. Site speed is super important so any change/ work needs speed of site taken into account. Most importantly I need someone who is an expert in security for Magento 2. My sites have been hacked approx. seven times in...

    $119 (Avg Bid)
    $119 平均报价
    55 个竞标

    I am planning to shift my current website hosted on Kajabi, to GoDaddy with Moodle as the learning platform at the backend. Key Requirements: • E-commerce Functionality: The website should allow online selling of 1-10 products/services. It's imperative that the site provides a safe, clear and convenient buyer journey, from browsing to checkout. • Membership Management: The website should have an efficient user-friendly system for managing membership subscriptions. It's crucial that the membership process is streamlined for a seamless user experience. • Online Courses: Concurrently, the platform must support provision of online courses. The Moodle setup should facilitate easy navigation, resource accessibility and learner progress tracking. I...

    $794 (Avg Bid)
    $794 平均报价
    13 个竞标

    there are only few items we have for now but i like to be able to add more later on so i need backend for this. also site will have 2 language tabs on top 1 english and other for french so same copy of website not a translator. I'm in need of an ecommerce website from scratch, the platform has not been chosen yet so I invite your recommendations. The site will be solely dedicated to selling small kitchen appliances. The following is important: Ideal Skills and Experience: - Knowledge in developing ecommerce sites from scratch. - Experience with popular ecommerce platforms (e.g., WordPress, Shopify, WooCommerce). - Understanding of what makes a good ecommerce site from a user experience perspective. About the Site: - It needs to be user-friendly. - Strictly hosts s...

    $109 (Avg Bid)
    $109 平均报价
    43 个竞标

    ...the user experience and improving workflow management. The perfect freelancer for this job should possess significant experience in advanced web development, a core understanding and experience in data analytics and visualization tools, and an ability to design user-friendly interactive features. Additionally, the person should have a knack for detail-orientation, efficient project management, and an unwavering commitment to deliver a professional and polished product. Together, we can create a platform that meets all your data analysis workflow needs, has high functionality, and provides smooth user-interactivity. tech need: python flask for backend, JavaScript/HTML for front end, and database...

    $518 (Avg Bid)
    $518 平均报价
    47 个竞标

    ...- Admin Dashboard - Role-Specific Manager Dashboard Additionally, the app must include the following third-party integrations: - Push Notification Service - GPS - Custom Built Backend (in NodeJS or Golang) Ideal Candidate Skillset: a thorough understanding of app development for both iOS and Android. Familiarity with creating features such as user account creation, social media, and GPS functionalities, as well as incorporating real-time updates and messaging. An understanding of dashboard creation for both admin and role-specific management is important too. Proficiency in NodeJS or Golang is required for backend services. Lastly, past experience in integrating payment gateways and push notification services would be highly beneficial. Brief Idea about the project: Ne...

    $1351 (Avg Bid)
    $1351 平均报价
    29 个竞标

    Develop a real-time collaborative whiteboard application that allows multiple users to draw, write, and collaborate simultaneously on a shared digital canvas. This project will heavily rely on JavaScript for both the frontend and backend development, requiring a proficient understanding of various JavaScript frameworks and libraries. Frontend: Utilize modern JavaScript frameworks such as React.js or Vue.js to build the interactive user interface. Employ libraries like or for canvas drawing functionalities. Backend: Develop the backend using Node.js and for handling WebSocket connections, user authentication, and session management. Utilize a NoSQL database like MongoDB for storing whiteboard session data. WebSockets: Implement WebSocket communication for real-time

    $470 (Avg Bid)
    $470 平均报价
    43 个竞标

    I'm currently in need of an experienced Cloud Architect, specifically with proficiency in Amazon Web Services (AWS). Our website is setup in Javascript (Node.js) backend and next JS / react front end. We are a online casino with active users, and we have had our site set up in AWS but the previous job is insufficient and our webserver is constantly crashing currently ruining our platform. This is an urgent job and we need someone who knows what they are doing. we are currently using instances in EC2 instancse with load balancers. • **Expertise Required** - Thorough knowledge and experience of AWS. - years of experience with autoscaling high traffic platforms - ensuring 24/7 99.9% uptime and minimal crashes. - error troubleshooting - Linux experience, w...

    $69 / hr (Avg Bid)
    加精 加急
    $69 / hr 平均报价
    27 个竞标

    Description: We are looking for a talented developer to design and implement an agricultural web application aimed at assisting farmers with real-time weather data and crop recommendations. The application will serve as an essential tool for farmers to make informed decisions about their crops, ultimately improving their productivity and yields. Responsibilities: Develop a user-friendly web interface for app, allowing farmers to input their location and receive personalized weather information and crop recommendations. Implement backend logic to fetch weather data and provide crop recommendations based on the user's location. Ensure the application is responsive and compatible with various devices and screen sizes. Collaborate with the team to refine an...

    $93 (Avg Bid)
    $93 平均报价
    10 个竞标

    The home page of your web site gives a brief introduction of your hotel (note the hotel shall be named after your real name or your team’s name) which includes the address, email, phone numbers, and direction to your hotel (can make up these information to protect your privacy) Your hotel website allows user to select check-in and check-out dates; select number of rooms; select number of adults and children. You shall validate user’s selection. For example, checkout date shall be later than check in date. Number of people shall be positive etc. Your website will only show available rooms for the duration of stay of the reservation. If there are no rooms available, then notice the user about that. When these rooms are displayed, make sure also display images for different...

    $122 (Avg Bid)
    $122 平均报价
    22 个竞标