Muhammad Ehsan F.

I help companies and startups seamlessly integrate AI into their systems and infrastructure, connecting Large Language Models (LLMs), chatbots, and automation pipelines with CRMs, ERPs, SaaS platforms, and custom business applications. From backend APIs and data pipelines to frontend dashboards and intelligent user interfaces, I ensure AI becomes a core part of your business operations. I specialize in backend development with FastAPI and Django and have hands-on experience with modern frontend frameworks (React, Vue, Next.js) to deliver seamless end-to-end solutions. ✅ What I Offer FastAPI & Django Development – RESTful APIs, GraphQL, Authentication, Permissions, JWT/OAuth2 Database Expertise – PostgreSQL, MySQL, SQLite, MongoDB with optimized queries and migrations Frontend Integration – React, Vue, TailwindCSS for fully responsive and user-friendly UIs Authentication & Authorization – Role-based access, JWT, OAuth2, Social Logins Deployment & DevOps – Docker, Nginx, CI/CD, AWS, DigitalOcean, Heroku E-commerce & SaaS Apps – Payment gateway integration (Stripe, PayPal), subscription models Testing & Documentation – Pytest, Postman collections, API documentation (Swagger / Redoc) 🛠 Tech Stack Backend: FastAPI, Django, Django REST Framework (DRF), MERN Frontend: React, Vue, Next.js, TailwindCSS Databases: PostgreSQL, MySQL, MongoDB, SQLite Tools & Deployment: Docker, Git/GitHub, AWS, Vercel 🌟 Why Work With Me? Clean, maintainable, and production-ready code Strong problem-solving & debugging skills Clear communication & timely delivery Focus on scalability, performance, and security 💡 Whether you need a REST API for your mobile app, a full-fledged SaaS platform, or a custom dashboard for your business, I can help you turn your idea into reality. 📩 Let’s discuss your project and bring it to life!