Mindrift: Freelance Full-Stack Web App Developer

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Job Overview

Mindrift is on the lookout for skilled Full-Stack Web App Developers to join their team and contribute to the Tendem project. This role involves the development of interactive browser-based applications which will be built in a dynamic hybrid AI + human working environment. As an 'AI Pilot', you will utilize your expertise in full-stack engineering to collaborate with Tendem Agents, handling repetitive tasks while ensuring that web applications are both functional and robust.

Company Mission

Mindrift aims to connect specialists with AI projects from major tech innovators while unlocking the potential of Generative AI through collaboration with global talent. Their focus is on marrying human expertise with AI capabilities to deliver unparalleled solutions in the tech landscape.

Responsibilities

As a Full-Stack Web App Developer at Mindrift, your key responsibilities will include:

• Designing and implementing interactive web applications using frontend tools (React, Next.js, Vue, or similar) and a backend API (Python/FastAPI/Flask or Node/Express).
• Developing data models, schemas, and persistence layers using SQL (PostgreSQL, SQLite) or NoSQL stores.
• Configuring authentication systems, session management, and implementing role-based access where necessary.
• Integrating third-party APIs and AI/LLM services (such as OpenAI, Anthropic) to enhance product features.
• Handling state management and user input validation, while managing potential errors during loading states.
• Building and refining standalone Python tools and scripts for data processing and lightweight backend utilities.
• Evaluating and refactoring AI-generated full-stack code to ensure correctness, security, performance, and maintainability.
• Writing clear, testable code while debugging issues across the frontend, backend, and databases.

Required Skills

To excel in this role, candidates should possess:

• Minimum of 3 years of relevant experience in full-stack web development or shipping interactive web applications.
• A strong foundation in full-stack web development encompassing modern frontend frameworks, backend architecture, and comprehensive knowledge in shipping browser-based applications.
• Proficiency in JavaScript/TypeScript combined with experience in at least one modern frontend framework (like React, Next.js, or Vue).
• Solid skills in back-end development using Python (FastAPI, Flask, Django) and/or Node.js (Express, NestJS).
• Familiarity with relational databases (PostgreSQL, MySQL, SQLite) and schema design principles.
• Proven experience in implementing REST APIs, including request validation, error handling, and authentication flows.
• Competency in using various deployment platforms such as Vercel, Netlify, and Fly.io.
• Experience integrating large language model (LLM) APIs or other AI services into product features is highly advantageous.
• Ability to work proficiently with version control systems (like Git) and adherence to basic testing practices.
• A strong attention to detail and a commitment to delivering working versus demo products.
• Self-directed work ethic is essential for independently architecting, building, and shipping features.
• Proficiency in English at an upper-intermediate level (B2) or above is required.

Workflow and Compensation

For this freelance role, project tasks are estimated to require approximately 10–20 hours per week based on active phases which can vary according to project needs. This estimate does not guarantee a fixed workload and applies only during active project periods.

Compensation for this position allows contributors to earn up to $35 per hour, depending on their experience and contribution level. The pay may differ across various projects depending on complexity, scope, and required expertise.

Benefits of the Role

Working fully remote allows you flexibility in your schedule, requiring only a laptop and stable internet connectivity. The role offers an opportunity to gain hands-on experience in a unique hybrid environment that combines human expertise with AI agents, which is a distinctive skill set in the rapidly evolving tech industry.

In addition to the flexibility, the position also includes participation in performance bonus programs that reward high-quality work and consistent delivery, thereby enhancing the overall earning potential of the role.

Conclusion

Mindrift presents a compelling freelance opportunity for Full-Stack Web App Developers looking to work on innovative artificial intelligence projects. The ideal candidate will possess comprehensive experience in both frontend and backend development, a dedication to quality, and an ability to work collaboratively yet independently. This opportunity not only allows for professional growth but also contributes to cutting-edge advancements in technology. If you meet the qualifications, this could be the right position to further your career in an engaging and challenging environment.

This job offer was originally published on weworkremotely.com