Python backends, AI systems & cloud infrastructure.
I'm Bhargav Patel — a Senior Full Stack & Data Engineer in Ahmedabad, India. For 4+ years I've been shipping production-grade systems across cloud, AI, and web platforms — from LLM authoring tools and ML deduplication engines to Medallion-architecture data platforms on Microsoft Fabric.
Selected work
About
I build at the intersection of cloud and AI — and I take things all the way to production.
Over the last 4+ years I've led cross-functional teams from architecture to deployment, specialising in Python backends with Django and FastAPI, cloud infrastructure on AWS and Azure, and generative AI with LangChain, LlamaIndex, and OpenAI.
Recent work includes a Microsoft Fabric data platform using Medallion Architecture, an ML-based deduplication engine, real-time analytics dashboards, and an AI book-authoring platform built on multi-agent orchestration. I care about systems that are reliable, observable, and actually used — not just demos.
Languages
Frameworks
Generative AI & LLMs
Cloud & DevOps
Data Engineering
Databases
Data Science & ML
Experience
Senior Full Stack & AI Engineer
- Architected an LLM authoring platform with multi-agent orchestration (LangChain, LlamaIndex, OpenAI) — cut content production time by 65%.
- Built a Microsoft Fabric data platform with Medallion Architecture, PySpark, and Power BI dashboards.
- Delivered an ML deduplication engine (TF-IDF + cosine similarity) — 80% fewer duplicates across a 50K+ document corpus.
- Led a team through production deployment on AWS (EC2, S3, RDS, CloudWatch) and Azure (AKS, CosmosDB).
Full Stack Developer
- Built a multi-tenant SaaS backend (Django REST Framework + PostgreSQL) serving 10K+ concurrent users at 99.9% uptime with Celery + Redis.
- Shipped a real-time analytics dashboard (React + WebSocket) with sub-200ms latency.
- Cut deployment time from 2 hours to 12 minutes with Jenkins, Docker, and Terraform pipelines.
- Integrated Stripe, Twilio, and AWS SNS for payments, messaging, and notifications.
Software Engineer
- Built Python scrapers (Scrapy, BeautifulSoup) aggregating 200+ sources into MongoDB ETL pipelines.
- Designed a GraphQL API layer over legacy REST, cutting over-fetching by 70%.
- Rebuilt a Next.js storefront with SSR — Lighthouse score from 48 to 92.
B.E. Computer Engineering
Aditya Silver Oak Institute of Technology · 2018–2022 · First Class with Distinction
GATE 2021 — Computer Science
IIT Bombay / MHRD · All India Rank 9,081
NPTEL — C Programming
IIT Kharagpur · ELITE grade · 2020
Have a system to build?
Let's talk.
Open to full-time roles, freelance projects, and consulting — especially AI-augmented products and data platforms.