Graphql jobs

We have been using the Boulevard "BLVD" as our booking & payment platform to track all our customer & booking data. We collect data from BLVD using Daily Recurring Report Exports through their API created by GraphQL, the report exports are in CSV format and the data is automatically updated. All the report CSV's are exported from BLVD using fileURLs, and the fileURL provides an automatic download of the CSV with all the related data, there's 12 fileURLs/CSVs each updated with the related data. Each fileUrl is a static, signed url that will reference the latest version of the export, an example of the fileURL link: /api/2020-01/report_exports/(id).csv?signature=(signature) I'm making this listing because I can't seem to fix the problems I'...

We have been using the Boulevard "BLVD" as our booking & payment platform to track all our customer & booking data. We collect data from BLVD using Daily Recurring Report Exports through their API created by GraphQL, the report exports are in CSV format and the data is automatically updated. All the report CSV's are exported from BLVD using fileURLs, and the fileURL provides an automatic download of the CSV with all the related data, there's 12 fileURLs/CSVs each updated with the related data. Each fileUrl is a static, signed url that will reference the latest version of the export, an example of the fileURL link: /api/2020-01/report_exports/(id).csv?signature=(signature) I'm making this listing because I can't seem to fix the problems I'...

...maps with live vehicle icons and status indicators. • Option to choose from a variety of map options (Google map, Google satellite, Google hybrid). • Dashboard • Graphical summaries of fleet performance. • Custom Reports • Drag-and-drop widgets for personalized views. 5. Platform Server Architecture Backend Architecture 1. Server Type: Cloud-based (AWS, Google Cloud, Azure). 2. APIs: REST and GraphQL for integration. 3. Database: PostgreSQL/MongoDB for flexible data handling. 4. Load Balancer: For traffic management. Frontend Technology 1. Framework: React.js or Angular. 2. Real-Time Features: WebSocket for instant updates. Security Measures 1. Encryption: End-to-end with TLS 1.3. 2. Authentication: Multi-factor authentication and OAuth 2.0. Server Host...

I need a company to provide two senior-level full stack engineers. These professionals will join my existing US-based team on a full-time basis. Their main focus will be developing new features for an ongoing project. Key Requirements: - Deep experience with PHP, Laravel, MySQL, and React - Strong understanding of RESTfu...ongoing project. Key Requirements: - Deep experience with PHP, Laravel, MySQL, and React - Strong understanding of RESTful APIs - Experience working in a full stack capacity Ideal Skills: - Proficiency in feature development - Ability to maintain existing code - Competence in optimizing performance The engineers will not need experience with specific libraries or tools like Docker, Redis, or GraphQL, but they should have a strong command of the mentioned tec...

...are looking for an experienced developer to create a web-based Financial Requisitions Management System. The system will manage various requisitions (e.g., services, transportation, raw materials) with role-based access for users, approvers, and admins. Below are the key requirements: Technical Requirements: Web-based solution using modern frameworks (Flutter or ASP.NET Blazor). Backend to use GraphQL with Node.js (TypeScript) or ASP.NET Core. Authentication and authorization through MSAL, integrated with Microsoft Entra for SSO. PostgreSQL database (SQL Server is not allowed). Well-documented code or external documentation. Fully localized frontend (default in English, translation-ready). Functional Requirements: Role-based access: Users: Create, view, and edit their requisit...

I'm seeking a skilled Python developer to create an adaptable API for my project. The primary purpose of the API is to facilitate data exchange between services. Key Tasks: - Design and implement a Python-based API - Tailor the API type (RESTful, GraphQL, SOAP) to project needs - Ensure seamless data interchange between various services Ideal Skills: - Proficiency in Python - Extensive experience in API development - Hands-on knowledge of various API types (RESTful, GraphQL, SOAP) - Strong understanding of data exchange processes

... Experience with WPF, WinForms, or modern Windows UI frameworks. Proficiency in building desktop and/or web applications. Strong command of object-oriented programming and design patterns. - Tools and Technologies: Experience with database management systems (SQL, NoSQL). Familiarity with local and networked applications for managing resources. Knowledge of REST, WebSocket communication, and GraphQL for API development and integration. Familiarity with cloud platforms (AWS, Azure, or GCP). - Additional Skills: Comprehensive understanding of Windows system architecture and performance optimization. Familiarity with security protocols to safeguard user and operational data. Ability to develop modular and scalable applications for long-term sustainability. Knowledge of controller ...

...cross-browser compatibility. Backend: WordPress as a Headless CMS. REST API or GraphQL integration for data exchange. Database: Use WordPress’s default database for backend operations. Development Workflow: Code versioning using Git. Pair programming mode with real-time collaboration. Strict adherence to coding standards and best practices. Security: Implement robust security measures to protect user data. Prevent SQL injection, XSS, and other vulnerabilities. Performance: Optimize for fast load times and minimal server response times. Who Should Apply Experience: Minimum 3 years of hands-on experience in JavaScript and building headless CMS solutions. Skills: Proficient in JavaScript, WordPress REST API/GraphQL, and modern frontend frameworks. Work...

I am looking for a talented Mid/Senior-level Full Stack Software Engineer to join my dynamic team. The ideal candidate will have a strong background in...user calls with excellent communication skills. Key Requirements: - Strong experience with React, including state management libraries like Redux or Context API. - Expert proficiency in GraphQL. - Familiarity with RESTful APIs and backend integration. - Proficient in writing clean, maintainable, and scalable code. Ideal Skills: - Expertise in Python, preferably with frameworks like FastAPI or Django. - Experience with Docker/Kubernetes. - Knowledge of CI/CD pipelines. - Excellent communication skills for working in a remote environment and user interaction. Please note, the level of familiarity with GraphQL required is ex...

...cross-browser compatibility. Backend: WordPress as a Headless CMS. REST API or GraphQL integration for data exchange. Database: Use WordPress’s default database for backend operations. Development Workflow: Code versioning using Git. Pair programming mode with real-time collaboration. Strict adherence to coding standards and best practices. Security: Implement robust security measures to protect user data. Prevent SQL injection, XSS, and other vulnerabilities. Performance: Optimize for fast load times and minimal server response times. Who Should Apply Experience: Minimum 3 years of hands-on experience in JavaScript and building headless CMS solutions. Skills: Proficient in JavaScript, WordPress REST API/GraphQL, and modern frontend frameworks. Work...

...experienced Backend Architect Developer to lead the development and design of our backend system. The ideal candidate will specialize in building robust, scalable, and high-performance architectures using NestJS, MySQL, and GraphQL, Caching and Load handling. You will focus on defining the core architectural flow, implementing efficient business logic, and ensuring system scalability to meet our project goals. Responsibilities: Design and implement the core architecture of the backend system, ensuring scalability and efficiency. Develop and maintain APIs using GraphQL and optimize database queries for MySQL. Handle load in the server by implementing proper caching mechanism Ensure code quality through best practices, testing, and peer reviews. Handle data modeling, migra...

I am seeking a seasoned performance tester who can help evaluate my utility management application, currently in development. The application employs a microservice architecture and utilizes GraphQL. Key aspects of the project include: - Performance Testing: Using tools such as JMeter, Datadog, and Gatling, I need comprehensive performance assessments focusing on response times, load handling capabilities, and error rates of the UI API and workflow. - Critical Microservices: Particular attention should be given to the user authentication, billing, and data aggregation microservices, as these are the most crucial for performance testing. - Automation Testing: Experience with Playwright and a TypeScript framework for automation is a must. If you're interested, please get in ...

...Notifications System: Email, SMS, and push notifications. Support for Local Services and Tasks: Real-time data updates and booking systems. Webinars and Podcasts: API for hosting, streaming, and managing content. Admin Panel Functionality: Tools for managing users, platform analytics, and content. Key Deliverables: Scalable back-end architecture supporting all platform features. Secure RESTful or GraphQL APIs for front-end integration. Database schema and implementation for handling high volumes of data. Integration of third-party services (e.g., Stripe for payments). Comprehensive documentation for APIs and back-end workflows. Performance and Security: Optimize performance for fast API response times. Implement robust security measures (e.g., data encryption, vulnerability tes...

We are seeking a highly skilled and motivated Full Stack Developer with expertise in Laravel and React to join our dynamic team. As a Full Stack Developer, you will play a key role in developing, maintaining, and opti...technologies such as HTML, CSS, JavaScript, and Bootstrap or Tailwind CSS. Familiarity with database management systems like MySQL or PostgreSQL. Knowledge of RESTful API development and integration. Experience with version control tools like Git. Strong problem-solving skills and ability to debug and resolve complex issues. Excellent communication and collaboration skills. Bonus Skills: Experience with GraphQL. Familiarity with Docker and containerization. Knowledge of cloud platforms like AWS, Azure, or Google Cloud. Understanding of testing frameworks like PHPUnit...

Language Skills IMPORTANT: Bilingual in English and Russian or Ukrainian is ...Kubernetes, or other containerization technologies is a plus. Soft Skills: Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Ability to work independently and within a team in a fast-paced environment. Education: Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). Nice-to-Have Skills: Knowledge of GraphQL or WebSocket-based systems. Familiarity with cloud platforms (e.g., AWS, GCP, Azure). Experience in DevOps or CI/CD pipelines. Knowledge of security best practices for both frontend and backend development. To ensure your application is considered, include the phrase “Building the Future&rdqu...

Responsibilities: Design and implement the core architecture of the backend system, ensuring scalability and efficiency. Develop and maintain APIs using GraphQL and optimize database queries for MySQL. Collaborate with cross-functional teams to define technical requirements and translate them into architecture. Ensure code quality through best practices, testing, and peer reviews. Handle data modeling, migrations, and schema design for optimized database performance. Integrate third-party services and APIs as needed. Identify and address potential performance bottlenecks and security concerns. Requirements: 4-5+ years of experience in backend development with a strong focus on Nest JS and TypeScript. Proficient in MySQL database design, optimization, and management. Hands-on exper...

...ease transition from legacy systems. 10. Security & Compliance • Role-based access control, encrypted credentials, and secure endpoints. • Audit logging (track who edited what and when). • Potential compliance with data privacy regulations (GDPR, etc.) as needed. Tech Stack & Future Considerations 1. Back-End: Node.js (Express or NestJS) + PostgreSQL • We want a robust, scalable REST (or GraphQL) API. • TypeScript preferred for maintainability and type safety. 2. Front-End: React (TypeScript) • Responsive, user-friendly interface. • Could use popular component libraries (Material UI, etc.) for rapid development. 3. Architecture & Expansion • Must be designed so we can add desktop (Electron) or mobile (React Native)...

Project Description: We aim to develop a platform that utilizes AI to automatically merge specific images (URL-based) with user-stored images on...in image preprocessing and optimization Frontend: UI/UX development using React.js or Vue.js Backend: API development using Node.js, Django, or Flask Mandatory Qualifications: Proven experience in AI-based image synthesis and processing technologies (e.g., Stable Diffusion, GANs) Minimum of 5 years of experience in web and app development Expertise in designing and implementing RESTful APIs or GraphQL APIs Experience in cloud server deployment and maintenance (AWS/GCP) Proficiency in using Git and team collaboration tools (e.g., JIRA, Trello) Required Submissions: Provide a portfolio of AI image synthesis solutions or websites you have ...

...MongoDB is crucial. Key Responsibilities: - Develop user-facing features using , React, HTML5, CSS3, and JavaScript/TypeScript. - Create and maintain server-side applications and microservices using Node.js and Go. - Design and implement database solutions with both relational and NoSQL databases. Ideal Skills: - Proficient in building RESTful APIs and WebSockets, with familiarity in GraphQL. - Hands-on experience with CI/CD pipelines, Docker, and containerization. - Cloud experience (AWS, GCP, Azure) is a plus. - Proficient in version control using Git. Testing: - Experienced in unit testing, integration testing, and end-to-end testing frameworks. The ideal candidate will have a strong understanding of asynchronous programming and microservices architecture, with a proven ...

... - More flexibility in choosing hardware. - If a screen fails, you can just swap the media player or vice versa. - Lower cost for certain setups (e.g., cheap Raspberry Pi or Android stick). --- ## 4. Technical Components & Considerations Below is a more detailed look at each layer of your solution: ### A. Backend / Cloud Server - **API & Database** - A REST or GraphQL API to handle: - Authentication (for restaurants / your internal users). - CRUD operations for content (upload, edit, delete). - Assigning content to screens or groups. - Scheduling rules. - Gathering status reports from each screen. - A database (PostgreSQL, MySQL, MongoDB, etc.) to store user info, content metadata, screen IDs, scheduling...

...Stack: Frontend: The website uses React with for server-side rendering, which helps in optimizing load times and SEO. Experience with JavaScript, TypeScript, and modern CSS frameworks like Tailwind CSS or styled-components is essential. Backend: While primarily frontend-focused, some backend knowledge would be beneficial. Although specifics aren't provided, familiarity with RESTful APIs or GraphQL could be useful for data fetching or integration with external services. Database: Knowledge of SQL or NoSQL databases would be advantageous for handling any database operations if required for new features or data management. Deployment: The site is likely hosted on platforms like Vercel, Netlify, or similar services that support deployments out-of-the-box. Job Responsibilities...

...ease transition from legacy systems. 10. Security & Compliance • Role-based access control, encrypted credentials, and secure endpoints. • Audit logging (track who edited what and when). • Potential compliance with data privacy regulations (GDPR, etc.) as needed. Tech Stack & Future Considerations 1. Back-End: Node.js (Express or NestJS) + PostgreSQL • We want a robust, scalable REST (or GraphQL) API. • TypeScript preferred for maintainability and type safety. 2. Front-End: React (TypeScript) • Responsive, user-friendly interface. • Could use popular component libraries (Material UI, etc.) for rapid development. 3. Architecture & Expansion • Must be designed so we can add desktop (Electron) or mobile (React Native)...

...codebase (using JavaScript/TypeScript) for both web and desktop. • Deploy a cloud-hosted back-end (Node.js + PostgreSQL) so no local database installations are needed for end-users. • Ensure a scalable foundation to eventually add mobile apps via React Native in a future phase. Scope & Requirements 1. Back-End • Node.js (TypeScript preferred). • Express or NestJS for building a REST (or GraphQL) API. • PostgreSQL as the primary database. • Database models for property management (e.g., properties, units, tenants, payments, maintenance). 2. Web Front-End • React (TypeScript preferred) for a SPA (Single Page Application). • Responsive UI design so it looks good on various screen sizes. • Integrate with the Node.js API for...

...Role-based functionality (owner vs. employee). Facebook Post Management: View posts, comments, and reply publicly or privately. Tech Stack: Frontend: , ShadCN, TypeScript Backend: GraphQL, Apollo Database: Prisma with SQLite Others: Firebase for authentication Responsibilities: Set up the project with , Prisma, and SQLite. Implement user authentication and role management. Integrate APIs for the listed platforms. Follow modular architecture for clean, reusable code. What We’re Looking For: Experience with , TypeScript, and GraphQL. Proficiency with Prisma and Firebase. Prior work integrating social media APIs is a plus....

I'm in need of an experienced Google Maps API developer for the creation of a geo-attendance system. This system should utilize geofencing and GPS tracking and have the following features: - Real-time tracking - Geofencing alerts The ideal candidate for this project should have expertise in Python, specifically with Django or Flask, and have a proven track...experienced Google Maps API developer for the creation of a geo-attendance system. This system should utilize geofencing and GPS tracking and have the following features: - Real-time tracking - Geofencing alerts The ideal candidate for this project should have expertise in Python, specifically with Django or Flask, and have a proven track record in designing and integrating both RESTful and GraphQL APIs. Experience with...

...for 10 selected cryptocurrencies. - Ensure the data is presented in a systematic manner for future analysis in Google Sheets. - The date range should cover all available data since the launch of each cryptocurrency. Ideal skills and experience: - Proficient in using APIs, particularly the LunarCrush API. - Experience with REST, Python, Google Sheets Integration, API Rate Limit Management and GraphQL (optional) - Experienced in working with Google Sheets and structuring data. - Prior experience in cryptocurrency data retrieval is a plus. - Strong attention to detail to ensure data is organized and accurate. Please answer these 5 question in your response, you will NOT be consider if these are not answered: 1. Have you worked with REST APIs before? Can you describe a project wher...

I require a seasoned Network Administrator to assist with managing my Linux server. The primary task involves configuring the server to block and allow specific API calls. Ideal Skills: - Extensive experience with Linux servers - Proficient in network administration - Familiar with various API types (REST, SOAP, GraphQL) - Knowledge of server firewall tools (iptables, UFW, Firewalld) - Strong problem-solving skills

**Description:** We are seeking an experienced and skilled **Node.js developer** to work on a dynamic web application project. The primary focus will be on creating efficient, scalable, and secure server-side logic, as well as ensuring seamless integration with front-end components and databases. ### **Project Requirements:** 1. **Backend Development**: - Design and develop RESTful APIs or GraphQL endpoints. - Implement robust server-side logic and middleware. - Ensure code is optimized for high performance and scalability. 2. **Database Integration**: - Work with relational databases (e.g., MySQL, PostgreSQL) or NoSQL databases (e.g., MongoDB). - Create efficient database schemas and queries. - Ensure secure and reliable data storage and retr...

...requirements. Deploy the application to a cloud platform such as AWS, Heroku, or DigitalOcean. Provide post-launch maintenance and updates. Skills Required: Strong knowledge of HTML5, CSS3, JavaScript, and modern front-end frameworks like React.js, Vue.js, or Angular. Experience with Node.js and (or other back-end frameworks like Django or Ruby on Rails). Familiarity with RESTful APIs, GraphQL, and third-party API integrations. Experience with relational and non-relational databases (e.g., MongoDB, MySQL, PostgreSQL). Knowledge of version control systems like Git. Experience with cloud services (AWS, Google Cloud, etc.) and deploying web apps. Familiarity with testing frameworks like Jest or Mocha is a plus. Preferred Experience: Experience with modern CI/CD pipelines. Familiari...

I'm seeking a Python expert with extensive experience in working with both REST and GraphQL APIs. APIs include LunarCrush and DEX Screen and potentially Twitter and pump.fun. The project's primary focus is to ensure real-time synchronization and reporting into Google Sheets and MongoDB. The data will form a Crypto Analytics Dashboard that integrates data from these APIs. The goal is to track promising early-stage cryptocurrencies by analysing social signals and on-chain data. The dashboard will also send Telegram alerts when certain thresholds are met, these thresholds must be editable within Google Sheets so are easily adjusted. A simply task is to be completed before progressing to the dashboard build: 1. Client will supply 50-100 cryptocurrency. All historical data of...

...featuring fast loading pages, easy navigation, and responsive design. Responsive Design: Ensure the site works smoothly on mobile, tablet, and desktop. Back-end: Framework: Django (Python), Express (Node.js), Ruby on Rails, or similar. Database: PostgreSQL, MySQL, or MongoDB. Microservices vs Monolithic: Start monolithic for simplicity and refactor into microservices as you scale. APIs: RESTful or GraphQL to facilitate communication between front-end and back-end. Hosting & Deployment: Cloud Providers: AWS, Azure, or Google Cloud Platform. CI/CD: Implement continuous integration and deployment pipeline (Jenkins, GitHub Actions, GitLab CI). Scalability: Use load balancers and auto-scaling groups. Timeline: We are looking to complete this project within 4-6 weeks. Budget: $50...

I'm seeking a skilled full-stack developer to assist with some urgent enhancements and additions to my product, Tipsiti. Key Skills: - Extensive React, Typescript, NextJS, and Tailwind CSS expertise. - Proficient in GraphQL, JamStack, and Headless CMS. - Familiarity with Vercel and Supabase. The ideal candidate will: - Be able to jump on a call to discuss potential improvements. - Share a portfolio showcasing relevant past work. - Not be part of an agency, as I prefer direct communication and collaboration. While specific areas for improvement, new features, or bugs haven't been identified, I'm open to your expert suggestions. Your understanding of full-stack development will be key in determining the best course of action to enhance Tipsiti. Additionally, you mu...

I'm in need of a seasoned full stack developer specialized in Laravel and Vue for ...custom web application - Implement user management features - Integrate data analytics and reporting functionalities - Ensure seamless integration with various data sources Ideal Skills: - Proficiency in Laravel and Vue - Extensive experience in REST API development - Strong background in data analytics and reporting - Skilled in working with databases (e.g., MySQL, MongoDB) and APIs (e.g., REST, GraphQL) The project will involve integrating with multiple data sources, including databases and APIs. Experience with external data sources such as CSV and Excel will also be beneficial. Your ability to handle complex data sets and create intuitive user interfaces will be crucial for the success o...

...create a dynamic Carbon Calculator website on a service-oriented model. This platform will empower users to compute their carbon emissions (CO₂, CH₄, N₂O) on a global scale utilizing emission factors. The site needs to be developed with: - React.js for the frontend - Node.js for the backend - MySQL as the database Incorporate cutting-edge technologies such as , TypeScript, RESTful APIs, GraphQL, and JWT-based authentication to ensure a modern, scalable, and secure solution. Key Features of the Website: - User registration, login, and subscription plans based on different tiers. - Advanced carbon calculation mechanisms influenced by distance-based methods and EF databases. - Data visualization primarily using pie charts and report generation capabilities. - An intuitive admin p...

...modules into the existing system. Ensure all new modules align seamlessly with the current system architecture. Deliver high-quality, bug-free modules on time. Tasks will be divided into clear milestones, each with a strict deadline of 1-2 week. Technology used: Docker, Java Spring Boot, React, TypeScript, Java Streams, API, Stored Procedures, PostgreSQL, Microservices, Kafka, DBLink, Kubernetes, GraphQL, RESTful APIs, WebSocket, Redis, CI/CD Pipelines, Nginx, JSON, XML, OAuth2, JWT, gRPC, Maven, Axios, Redux. Contract Details: Duration: 3 months. Key Performance Indicators (KPI): Complete all assigned modules within the stipulated timelines. Ensure all modules are fully functional and free of bugs. Maintain seamless integration with the existing system. Preferred Team Profi...

...Configure pages/api/auth/[...nextauth].js for handling login and session management. Use providers like Google, GitHub, or email/password for login. Sync Contentful user roles with authenticated users. 2. Payment Integration Use Stripe to handle payments. Create a "Products" content model in Contentful: Fields: name, description, price, image, stock status, etc. Fetch product data using Contentful's GraphQL or REST API. Workflow: Display product listing. Add Stripe checkout integration for payment. Store payment details in the database. 3. Feedback Create a "Feedback" content model in Contentful: Fields: user, rating, comment, timestamp. Workflow: Use a form to submit feedback. Store feedback in the database for analytics and querying. Optionally, sync fe...

...Reef Chain. This application aims to deliver a smooth payment experience for customers while empowering merchants with complete control over their cryptocurrency transactions through self-custody wallets. Required Skills & Experience - Strong proficiency in JavaScript and TypeScript - Proven experience in building Shopify applications and a solid understanding of Shopify's API - Expertise in GraphQL - Familiarity with blockchain technology and Web3 integration - Experience working with cryptocurrency payment systems - Knowledge of React and Node.js - Understanding of smart contract interactions and blockchain oracles Project Scope Core Features 1. Payment Processing - Integration with Reef Chain for processing REEF token payments - Real-time payment verification throu...

...both REST and GraphQL APIs. The project's primary focus is to ensure real-time synchronization and reporting with Google Sheets and MongoDB. Key Responsibilities: - Implement integrations with both REST and GraphQL APIs using Python. - Ensure Google Sheets and MongoDB sync in real-time. Ideal Skills: - Proficiency in Python. - Experience with REST and GraphQL APIs. - Google Sheets API and MongoDB integration expertise. - Pandas and Webscraping experience - Twitter API experience a bonus The project will involve pulling live data from API ( both REST and GraphQL) and then organising the data in google sheets to update every 1 minute. If successful more tasks will follow To be considered you must answer the following 1) How much experience do yo...

...talented web developer with a keen eye for minimalist and clean design to build a 5-page website integrated with Shopify. Pages to be developed: - Home - Announcements - Events: This page will feature an interactive timeline of events with dates. - Shop: This will fetch products from my Shopify store using the Storefront GraphQL API. - About The ideal candidate should have: - Proven experience with and UI design - Proficiency in integrating GraphQL APIs, particularly with Shopify - Ability to create a clean, responsive UI/UX design - Capacity to deliver within a strict 48-hour deadline. I have some design ideas, but I'm open to suggestions on how to best implement them. I will provide a reference dummy site, color schemes, and branding guidelines. The selected fr...

I'm looking for a seasoned React Native developer with 2-3 years of experience in mobile or web development. The ideal candidate will have: - Proficiency in React Native, TypeScript, GraphQL Apollo, Jest, and Git. - Experience with state management libraries, preferably Redux. - Familiarity with GitLab for version control and CI/CD pipelines. - Understanding of modern software development principles and architecture. - Knowledge of Feature-Sliced Design (FSD) methodology is a significant plus. Your responsibilities will include developing and maintaining the front-end of mobile applications, integrating and connecting applications with APIs, collaborating with backend developers and designers, writing high-quality code, conducting unit testing using Jest, and participating in...

Create a NextJS front end for PayloadCMS based business media site Must have experience in both NextJS and Payload, experience in WP, postgress and Graphql would be helpful. As a condition of bidding please confirm - your bid price is your true hourly rate - you agreed to assign all copyright and IP for work performed for our company as and when it is created. - please supply your best NextJS website or app example

...workflows (GitHub, GitLab, Bitbucket, etc.). Familiarity with CI/CD tools (Azure DevOps, Jenkins, GitHub Actions, etc.). Testing & Debugging: Experience with unit testing frameworks (e.g., xUnit, NUnit, Jest). Familiarity with debugging tools in both backend and frontend environments. Preferred Skills: Experience with Docker for containerization. Familiarity with GraphQL. Experience with React Native (for mobile development). Working knowledge of Microservices architecture. Experience with CI/CD pipelines and DevOps practices. Education & Experience: Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent practical experience). 2+ years of experience in full-stack d...

...college recommendations. 5. Manage a secure database for colleges and user data. 6. Optimize search functionality for speed and relevance. 7. Ensure seamless backend and frontend integration with APIs. 8. Students should have a login dashboard to check their application status Required Skills: Frontend: HTML, CSS, JavaScript, React.js/Angular/Vue.js. Backend: Node.js/Django, API development (REST/GraphQL). AI: Python, TensorFlow/Keras, recommendation systems. Database: MySQL, MongoDB, cloud-based storage. Tools: Git, AWS/GCP, Docker/Kubernetes. Preferred: Experience in EdTech platforms, SEO, and payment gateways....

I need to migrate product details (title, description, price) from the deprecated Shopify Product Rest API to the GraphQL API for bulk operations for my Shopify App. Ideal skills for this project include: - Extensive experience with Shopify API - Proficiency in GraphQL (especiall the bulkOperations API) - Attention to detail

...Poland. You might be the only developer in the team, hence, a comprehensive knowledge and experience is required. Key Responsibilities: - Create and support the project code. - Clean and optimize existing code. - Work on a project basis, with a potential for extension depending on the growth pace of the startup. Essential Skills: - Proficient in JavaScript, TypeScript, JSX (React), PostgreSQL, GraphQL, basic Python. - Experienced in building and deploying technologies: Webpack, Docker, Kubernetes. - Familiar with libraries: Express, Material UI, React, React-Router, Cheerio. - Russian language proficiency is a must, English is not required. Main Focus: - Frontend development with a primary emphasis on user interface design, interactive features, and performance optimization. -...

I'm in search of a proficient MERN stack developer with solid NestJS expertise for a short-term (3-4 weeks) project. You'll be working with a collaborative team of 5, focusing primarily on backend development and integrating both REST and GraphQL APIs. Key Responsibilities: - Backend development for scalable web applications - API integration with both REST and GraphQL - Collaborating within a remote team Necessary Skills: - Deep understanding and experience with the MERN stack (MongoDB, , React, Node.js) - Strong background in NestJS and TypeScript - Proficient in API development - Database knowledge, particularly with MongoDB Project Details: - Duration: 3-4 weeks - Team Size: 5 members - Work Type: Remote - Compensation: Competitive, based on experience How t...

Key Functionality: Load website content within the app. Communicate with the backend to fetch data via APIs. Display fetched data in an organized way. 2. Backend Integration Use of RESTful or GraphQL APIs to retrieve data. Handle authentication (e.g., API keys, OAuth, or JWT). Data format: JSON or XML. 3. User Interface (UI/UX) Design a user-friendly and responsive interface. Ensure smooth navigation between app sections. Add a loading indicator for API calls and content loading. 4. App Features Data Display: Display fetched data in structured layouts (e.g., tables, cards). Search/Filter: Allow users to search or filter data within the app. Offline Access (optional): Cache website content or backend data for offline use. Notifications (optional): Push notifications for updates from ...

...a similar approach from Minswap’s code) provides a “Wallet Picker” component for connecting with various wallets. Structure & Components Frontend (React/TypeScript): Pages for listing markets, placing bets, admin controls (settle/cancel). Contracts (Plutus): The validator script ensuring correct bet logic, payouts, refunds, and fees. Backend (Node.js): Maintains off-chain data, provides REST/GraphQL endpoints, orchestrates transaction building if needed (e.g., batch transactions or “Scooper” logic). Reference to Minswap Code Minswap’s open-source repos can serve as examples for CIP-30 integration, transaction building, and off-chain “Scooper” design. Review the frontend (React) code to see how they handle wallet connections an...

...Python developer who can edit my existing script for API data retrieval. The script is currently designed for pulling data but may need modifications to handle different data types or sources in the future. Key Requirements: - Proficient in Python, with a focus on data retrieval tasks. - Experience with manipulating and working with CSV data. - Familiarity with various APIs, particularly REST, GraphQL, and SOAP. While the primary function of the script is to retrieve data from a CSV, I anticipate potential needs for data manipulation and automation down the line. Therefore, the ideal freelancer should be able to understand these future needs and adapt the script accordingly. Message me for the -Document for the API -Existing script -Fields to be added Pay for this script e...

Note 1 : this is for growth minded, long term focused, team oriented candidates. This is a multi year multi million $ project. we are looking for candidates that fit our working culture. Note 2: Some of the people are misunderstanding that we are asking for free service. We are not asking for free services. Budget for this project is 2-3 Million USD Build an application with MERN, Graphql, Typescrpt, aws lambda, aws appsync: Existing code base frontend Existing code base backend (branch is gagans , the aws credentials on github are fake) I have deployed the frontend and backend code on our aws for you to you can see. Here you have the link to test it. https://d2ixjr2bz6zpdq