I design and build scalable backends and AI-driven systems — Django, FastAPI, REST and Retrieval-Augmented Generation that turn messy requirements into dependable products.
Led the development of a Project Management module for an enterprise HRMS, implementing CRUD operations, RBAC, advanced search, and workflow management. Managed Azure VM deployment, automated cron jobs, and improved development quality through code reviews and mentoring.
Engineered a Retrieval-Augmented Generation (RAG) platform enabling intelligent enterprise knowledge search using semantic retrieval, vector databases, embeddings, and LLMs. Built scalable document ingestion pipelines and FastAPI services for AI-powered question answering with improved retrieval accuracy.
Designed secure FastAPI backend services supporting AI model integration, JWT/OAuth authentication, asynchronous request processing, and modular REST APIs. Optimized API performance and scalability while delivering production-ready backend services.
Developed a Broken Link Detection system that crawls websites, detects HTTP errors, replaces invalid URLs dynamically, and provides advanced filtering capabilities to improve SEO health across thousands of pages.
Developed and deployed a production-ready client website focused on performance, responsive design, and reliability with a clean user experience.
Robust, well-documented REST APIs and backend services in Django & FastAPI — auth, RBAC, payments-ready architecture and clean data models.
Custom LLM features and Agentic RAG — semantic + keyword hybrid search, re-ranking and grounded answers that reduce hallucination.
Containerised deployments on AWS & Azure with monitoring, security and CI — from a blank server to a live, observable product.
End-to-end products — Django & HTMX backends with clean, responsive frontends, plus React Native mobile apps.
Book a Priority DM for a quick async answer, or grab a live 1:1 session — career guidance, interview prep, résumé reviews and mentorship.
A quick, focused question answered async — no call needed.
Send a DM ↗ /02A live session to talk through your work, code or career path.
Book a call ↗ /03Sharpen your answers and strategy before the real thing.
Book a call ↗ /04A realistic practice round with direct, honest feedback.
Book a call ↗ /05A close read of your résumé with clear, actionable edits.
Book a call ↗ /06Map your next move — roles, skills and how to get there.
Book a call ↗A software engineer with 3+ years turning ideas into production systems. I live in the backend — where data, logic and intelligence meet — and I care deeply about code that is clean, scalable and quietly reliable.
My core is Python: building scalable applications with Django, FastAPI and REST APIs, backed by relational databases and tools like Redis and Celery. Lately my focus has grown toward AI and data-driven solutions — designing Agentic RAG pipelines, hybrid search and LLM features that actually ship.
Whether it's a freelance build or a long-term role, I bring the same thing: ownership from architecture to deployment, and a calm obsession with getting the details right.
Building an HRMS product — a Project Management module with CRUD, RBAC and search (Django · REST · HTMX), plus an SEO broken-link detection tool in FastAPI. Owning staging deployment, monitoring and security on Azure VM.
Led full-stack development of a dynamic News app (Django · REST · React Native) with scraping and scheduled tasks, and built an Agentic RAG system with LangChain, FAISS and LLMs for grounded, accurate Q&A.
A foundation in physics — where I learned to model systems, reason from first principles and chase precision. The same instincts I bring to software.
Everything — experience, stack and projects — in a clean, print-ready page. Download it as a PDF in one click.
I'm currently available for freelance work and the right full-time opportunity. Tell me what you're building.
sitarampravashnandi@gmail.com