M
Hiring companyMindrift
Active listing
Freelance Full-Stack Web App Developer
Kolkata, West Bengal, India Freelance Remote
About the role
Tendem project at Mindrift builds interactive browser‑based applications within a hybrid AI + human environment. As a Full‑Stack Web App Developer you will design, develop, and ship end‑to‑end web products using modern frontend frameworks and Python/Node backends, integrate LLM APIs, and ensure robust data models and authentication. Remote, India, flexible schedule, performance‑based bonuses available.
What you’ll do
- Build interactive web applications with modern frontend frameworks and backend APIs
- Design and implement data models and persistence layers
- Integrate third‑party and LLM APIs into product features
- Evaluate and refactor AI‑generated code for security and performance
- Write clear, testable code and debug end‑to‑end issues
What you’ll bring
- 3+ years full‑stack development experience
- Strong command of JavaScript/TypeScript and React/Next.js/Vue
- Proficient in Python (FastAPI/Flask) or Node.js (Express/NestJS)
- Experience with relational databases (PostgreSQL/MySQL/SQLite)
- Hands‑on with REST API design and authentication
- Portfolio of shipped web applications
- Upper‑intermediate English proficiency (B2)
Skills
JavaScriptTypeScriptReactNode.jsPythonFastAPIPostgreSQLAI Integration