Hi, I'm Anup Ojha, Full-Stack & AI Engineer
I build practical AI and full-stack systems that fit your business. From RAG pipelines and agentic workflows to complete products that cover everything from concept to launch.
Currently building
Tech Stack
About
Full-stack & AI engineer, available for hire
I take products end to end: React / Next.js and Angular on the frontend, Python (FastAPI) and Node.js on the backend, deployed on AWS and GCP with Docker. I've built RAG pipelines, agentic AI workflows, document-to-JSON extraction, speech (TTS/STT) engines and resume-intelligence platforms, and I run and maintain 3+ production systems with high availability. I hold an MCA from VESIT, Mumbai.
- Phone
- +91 93091 09229
- Based in
- Nagpur / Mumbai, India
- Availability
- Freelance & contract
Education
Master of Computer Applications
Vivekanand Education Society's Institute of Technology, Mumbai
GPA 9.74
B.Com in Computer Application
Tirpude Institute of Management Education, Nagpur
GPA 9.27
What I do
- /Full-stack development
- /RAG & agentic AI
- /Scalable backend systems
- /Financial data pipelines
- /Cloud deployment (AWS / GCP)
- /Production ops & maintenance
Services
Hire a freelance full-stack and AI engineer for your next project, from AI and RAG systems to production backends and cloud deployment, delivered end to end.
Full-Stack Web Development
End-to-end web apps with React, Next.js, Angular and Tailwind CSS on the front, Node.js and Python on the back. Fast, responsive, SEO-friendly products built for production.
React · Next.js · Node.js · TypeScript
AI & RAG Systems
Custom AI features and RAG pipelines with OpenAI, embeddings and vector databases. I turn your documents and data into intelligent, searchable, chat-ready knowledge.
RAG · OpenAI · Embeddings · Vector DBs
Agentic AI & Automation
Agentic AI workflows, LLM orchestration, MCP tools, Telegram bots and Chrome extensions that automate repetitive work and connect your platforms into one system.
Agentic AI · LLM · MCP · Automation
Backend & API Engineering
Scalable, secure backends and REST APIs with FastAPI, Express and PostgreSQL, including JWT auth, RBAC, caching and optimized queries with clean Swagger docs.
FastAPI · PostgreSQL · REST APIs · JWT
Cloud Deployment & DevOps
Ship and maintain apps on AWS and GCP with Docker, CI/CD and monitoring. I handle hosting, scaling and reliability so your product stays fast and always on.
AWS · GCP · Docker · CI/CD
AI Product & MVP Development
From idea to launch: I build and deploy full AI-powered MVPs for startups and founders, taking real-world products end to end with speed and production quality.
MVP · Startups · End-to-End · Prototyping
Experience
Backend Developer
Jackson and Frank · Nagpur, India
Revamping the internal platform with Node.js and integrating AI-based workflows.
- /Automating multiple platforms into one centralized system.
- /Building tools to streamline iterative and repetitive tasks for teams.
Node.js · AI Workflows · Automation
Python / AI Developer
Perimattic · Mumbai, India
Architected and deployed AI-driven backend systems, delivering 3+ production AI platforms.
- /Built RAG pipelines and agentic AI workflows with OpenAI APIs, embeddings and vector databases.
- /Created document-to-JSON extraction pipelines (PDFs, images, docs) for the Arhtattva project, with one-click Tally entry creation via XML & TDL.
- /Generated and merged accounting reports (Balance Sheet, Trial Balance, P&L), delivered client-ready in under 10 seconds without Tally on the client side.
- /Implemented Whisper-based TTS/STT pipelines for the Aven AI project with real-time transcription and speaker diarization.
- /Led backend of CareerMaker.ai: JD-resume matching, scoring, gap analysis, parsing and AI improvement suggestions on scalable APIs.
- /Built AI backends for the VirgoAsian app and an Instagram/YouTube analytics engine for content-performance recommendations.
Python · FastAPI · PostgreSQL · OpenAI · RAG · Whisper · Vector DBs
Work
Live products I've shipped alongside AI-engineering systems built in production. Hover a line to see it.
Multipurpose Chrome Extensions
A suite of multipurpose Chrome extensions that automate everyday browser tasks, boost productivity and integrate with web APIs.
JavaScript · Chrome APIs · Manifest V3
CareerMaker.ai
Backend of an AI-powered resume intelligence platform: JD-resume matching, scoring, gap analysis, keyword optimization and AI improvement suggestions on scalable real-time APIs.
Python · FastAPI · OpenAI · Embeddings
Get a free consultation on your product
Have an idea or a product to scale? I've consulted 5+ clients on production-grade applications, from architecture and AI integration to cloud deployment. Book a free call and walk away with a roadmap, no strings attached.
Stack
Languages
- Python
- JavaScript
- TypeScript
- Java
- C++
- SQL
AI / ML
- OpenAI APIs
- RAG
- Agentic AI
- Prompt Engineering
- Embeddings
- Whisper
Backend
- FastAPI
- Spring Boot
- Node.js
- Express.js
Frontend
- Angular
- Next.js
- React
- Tailwind CSS
Databases
- PostgreSQL
- MySQL
- MongoDB
- Vector DBs
Cloud & DevOps
- AWS (EC2, S3)
- GCP
- Docker
- Vercel
- Supabase
- Git
- CI/CD
- Postman
Certifications
Mastering Data Structures & Algorithms
Udemy
C++ Programming: Beginner to Advanced
Udemy
Python for Data Science
NPTEL
Open Source
I build in the open, from backend services and ML experiments to full-stack apps. Here's a snapshot of recent activity.
FAQ
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Ask me anythingContact
I'm open to freelance and contract work, collaborations, or a conversation about AI and backend engineering. Send a message and I'll reply within a day.