Freelance Full-Stack Web App Developer

As an AI Pilot at Mindrift, you will be responsible for collaborating with Tendem Agents in building interactive browser-based applications within a hybrid AI + human environment. Your expertise in full-stack engineering, architectural judgment, and quality control will ensure that web apps are functional, robust, and user-ready. Key Responsibilities: - Build interactive web applications using frontend frameworks such as React, Next.js, Vue, etc., and backend APIs like Python/FastAPI/Flask or Node/Express. - Design and implement data models, schemas, and persistence layers using SQL (PostgreSQL, SQLite) or NoSQL stores. - Implement authentication, sessions, and basic role-based access as necessary. - Integrate third-party APIs and AI/LLM services into product features. - Handle state management, user input validation, error states, and loading states effectively. - Evaluate AI-generated full-stack code and refactor it for correctness, security, performance, and maintainability. - Write clear, testable code and troubleshoot end-to-end issues across frontend, backend, and database. Qualifications Required: - At least 3 years of experience in full-stack web development or shipping interactive web applications. - Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus. - Strong foundation in full-stack web development, modern frontend frameworks, backend architecture, and building interactive browser-based applications end-to-end. - Proficiency in JavaScript/TypeScript, modern frontend frameworks (e.g., React, Next.js, Vue), Python (FastAPI, Flask, Django), Node.js (Express, NestJS), and relational databases (e.g., PostgreSQL, MySQL, SQLite). - Experience with REST APIs, request validation, error handling, authentication flows, deployment platforms, version control (Git), and basic testing practices. - Portfolio of shipped web applications. - English proficiency: Upper-intermediate (B2) or above. Additional Company Details: Mindrift is a platform that connects specialists with AI projects from major tech innovators, aiming to unlock the potential of Generative AI by leveraging real-world expertise globally. This freelance opportunity offers the flexibility of working remotely on a part-time basis, with tasks estimated to require 10-20 hours per week during active phases. Contributors can earn up to $35 per hour based on their level and pace of contribution. Additionally, you will have the chance to gain hands-on experience in a unique hybrid environment where human expertise and AI agents collaborate seamlessly. As an AI Pilot at Mindrift, you will be responsible for collaborating with Tendem Agents in building interactive browser-based applications within a hybrid AI + human environment. Your expertise in full-stack engineering, architectural judgment, and quality control will ensure that web apps are functional, robust, and user-ready. Key Responsibilities: - Build interactive web applications using frontend frameworks such as React, Next.js, Vue, etc., and backend APIs like Python/FastAPI/Flask or Node/Express. - Design and implement data models, schemas, and persistence layers using SQL (PostgreSQL, SQLite) or NoSQL stores. - Implement authentication, sessions, and basic role-based access as necessary. - Integrate third-party APIs and AI/LLM services into product features. - Handle state management, user input validation, error states, and loading states effectively. - Evaluate AI-generated full-stack code and refactor it for correctness, security, performance, and maintainability. - Write clear, testable code and troubleshoot end-to-end issues across frontend, backend, and database. Qualifications Required: - At least 3 years of experience in full-stack web development or shipping interactive web applications. - Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus. - Strong foundation in full-stack web development, modern frontend frameworks, backend architecture, and building interactive browser-based applications end-to-end. - Proficiency in JavaScript/TypeScript, modern frontend frameworks (e.g., React, Next.js, Vue), Python (FastAPI, Flask, Django), Node.js (Express, NestJS), and relational databases (e.g., PostgreSQL, MySQL, SQLite). - Experience with REST APIs, request validation, error handling, authentication flows, deployment platforms, version control (Git), and basic testing practices. - Portfolio of shipped web applications. - English proficiency: Upper-intermediate (B2) or above. Additional Company Details: Mindrift is a platform that connects specialists with AI projects from major tech innovators, aiming to unlock the potential of Generative AI by leveraging real-world expertise globally. This freelance opportunity offers the flexibility of working remotely on a part-time basis, with tasks estimated to require 10-20 hou