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Fiverr Pro
English
$
USD
I will build best fastapi web application and API integration
Anindo
Level 1
About this gig
fastapi is meant to accelerate your vision, not slow it down. If API integration issues or backend hurdles are blocking progress, I bring 2+ years of deep FastAPI mastery to deliver clean, high-impact, production-ready solutions. Let's turn your idea into a powerful reality.
With over 2 years of professional expertise in fastapi, I specialize in creating robust backend solutions tailored to your needs. Lets collaborate and turn your challenges into opportunities for success.
Comprehensive Services to Power Your Project
What I Offer:
- Tailored fastapi consulting aligned with your project goals
- Automatic interactive documentation
- Built-in validation and type-checking
- Asynchronous support for optimal performance
- Advanced security features
- Seamless database integration
- End-to-end development and deployment
- 6 months of free maintenance support post-delivery
Tools and Technologies I Use:
Programming Languages: Python, JavaScript, Java
Frontend Frameworks: React, Angular, Vue/Next.js
Backend Frameworks: FastAPI, Django, Django REST
Databases: PostgreSQL, Firebase, MySQL, MongoDB
Deployment Platforms: AWS, DigitalOcean, Ubuntu, Heroku
Additional Expertise: Redis, Celery, Ra
Get to know Anindo
Anindo
AI Engineer LLM RAG FastAP React NestJS
Level 1
- FromBangladesh
- Member sinceJan 2023
- Avg. response time1 hour
- Last delivery1 day
Languages
English, German, French
I build AI-powered web apps and automation systems that save businesses time using LLMs, Lora-Models RAG pipelines, FastAPI, React, and NestJS.
Whether you need an AI chatbot trained on your own data, a RAG pipeline for document Q&A, a custom LoRA model, or a full-stack web app built fast and clean, I handle the entire stack so you don't need to hire two people.
Every delivery includes clean code, a README, and a Loom walkthrough so you understand exactly what was built.
React | NestJS | FastAPI | Django | LangChain | RAG | OpenAI API | Python | PostgreSQL | Docker
My Portfolio
Other Software Development Services I Offer
FAQ
What can you build using FastAPI?
With FastAPI, I can build lightning-fast and secure backends for AI apps, e-commerce platforms, dashboards, authentication systems, and any scalable API-driven web app.
Why choose FastAPI over Django, Flask, or Node.js?
FastAPI is one of the fastest Python frameworks — ideal for AI/ML integration, async APIs, and real-time systems. It combines Python’s simplicity with Node-level speed and modern async support.
Can you integrate AI or machine learning models with FastAPI?
Yes! I can integrate AI, ML, or RAG (Retrieval-Augmented Generation) models with your FastAPI backend, connecting to OpenAI, Hugging Face, or custom ML models for smart applications. To see my work on AI do knock me I will provide github
Do you provide frontend integration too?
Absolutely — I provide a free React or Next.js frontend that works seamlessly with your FastAPI backend, offering a complete full-stack solution ready for production.
Why should I hire you for FastAPI development?
I’m a 24/7 available full-stack developer skilled in FastAPI, React, Next.js, PostgreSQL, and AI integration, delivering secure, scalable, and modern web apps tailored to your business.
