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I will integrate openai API or rag into your python or nextjs app
Miftah Jabeen
About this gig
Are you looking to add AI capabilities, LLM features, or custom document search to your web application?
I am a Full-Stack & AI Engineer specializing in connecting OpenAI, Claude, and custom vector databases to modern web applications using Python, FastAPI, and Next.js.
WHAT I CAN BUILD & INTEGRATE FOR YOU:
- OpenAI (GPT-4) & Claude API integrations
- Custom RAG systems (Search your own PDFs, CSVs, or Database)
- Vector database setup (Pinecone, Qdrant, ChromaDB, PGVector)
- FastAPI or Node.js backend endpoints for AI processing
- Interactive Next.js / React AI chat interfaces
- Prompt engineering and structured JSON outputs from LLMs
TECH STACK:
Python | FastAPI | Next.js | OpenAI API | LangChain | LlamaIndex | Tailwind CSS
WHY WORK WITH ME?
- Production-ready, secure API key handling
- Fast turnaround and clean code
- Clear communication throughout the process
Please send me a direct message with your project idea or tech stack before placing an order so we can confirm the scope!
Get to know Miftah Jabeen
Miftah Jabeen
Odoo Expert Certified
- FromPakistan
- Member sinceJun 2022
- Avg. response time1 hour
- Last delivery5 months
Languages
Urdu, English, French, Spanish, German
Hi, I’m Miftah! Full-Stack & AI Engineer and co-founder at Arclyn Labs. I build fast, scalable web apps and integrate custom AI solutions for startups.
Core Stack:
AI & ML: OpenAI, Claude API, RAG, Vector DBs, LangChain
Backend: Python, FastAPI, Node.js, Automation
Frontend: Next.js, React, TypeScript, Tailwind CSS
Whether you need custom LLMs, optimized Python scripts, or Next.js refactoring, I deliver clean, production-ready code. Message me today—let’s build your project!
My Portfolio
FAQ
Do you work with other cloud platforms apart from AWS and GCP?
While my primary expertise lies in AWS and GCP, I'm adaptable and can work with other platforms if required.
Can you handle both the frontend and backend development?
Yes, while my main expertise is in backend development, I have experience in full-stack development and can work on both ends when needed.
What's your approach to security?
Security is a priority. From secure code practices to setting up secure cloud infrastructures, every step is taken to ensure data integrity and security.
How do you handle large datasets?
With proficiency in various database management systems and cloud platforms, I design databases that can handle and process large datasets efficiently.
What if I need modifications after the project is completed?
I'm committed to ensuring you're satisfied. We can discuss post-project support and any tweaks that might be necessary.
