AI Developer

Hi, I'm Mahesh.
I build AI systems that ship.

Full-stack developer specializing in RAG architectures, LLM integrations, and production-grade AI applications. Currently building with OpenAI, LangChain, and vector databases.

See my work Let's talk Download CV

Certifications

Oracle AI Vector Search Oracle GenAI Professional Columbia ML

Selected Work

Production AI systems and full-stack applications

AI Platform

WorkBridge

AI-powered platform connecting students with real-world industry projects. Built RAG pipelines using LangChain + GPT-4 for intelligent project matching with 90%+ recommendation accuracy. Implemented semantic search with Pinecone vector embeddings.

MERN OpenAI LangChain Pinecone AWS
RAG System

News RAG Chatbot

AI-powered news query system using Gemini API and Qdrant vector database. Enables natural language queries over news articles with context-aware responses and source citations.

Gemini API Qdrant Python FastAPI
Fintech

Tradiofy

Crypto trading platform with ML-powered fraud detection. Built real-time transaction monitoring and risk assessment systems to identify suspicious patterns.

Node.js ML PostgreSQL Redis
Automation

Workflow Automation System

NestJS + Google Workspace automation executing 1K+ workflows daily. Intelligent routing engine for bid processing and automated financial operations (receipts, POs, compliance).

NestJS Google APIs Microservices

About

I'm a full-stack developer turned AI engineer, currently focused on building production RAG systems, LLM integrations, and scalable applications. I work across the entire stack—from React frontends to Node.js microservices to vector databases.

With experience at startups scaling MVPs to thousands of users and building enterprise automation systems, I understand both fast iteration and production reliability.

I hold certifications in Oracle AI Vector Search, Oracle Cloud GenAI, and Columbia University's Machine Learning program. I'm passionate about turning complex AI capabilities into practical, user-facing products.

Frontend

  • React / Next.js
  • TypeScript
  • Redux / Context
  • Tailwind CSS

Backend

  • Node.js / Express
  • NestJS
  • GraphQL / REST
  • Microservices

AI/ML

  • OpenAI / Gemini
  • LangChain / RAG
  • Pinecone / Qdrant
  • Prompt Engineering

Infrastructure

  • AWS / GCP / Azure
  • Docker / K8s
  • PostgreSQL / MongoDB
  • Redis

Experience

AI Developer

SAHIONEXT Technology Pvt. Ltd.

Oct 2025 – Present

Building production AI systems including RAG pipelines, LLM integrations, and vector search implementations. Working on end-to-end AI/ML solutions.

Full Stack Developer

PearlThoughts · Contract

Feb 2025 – Aug 2025

Built automation systems with NestJS and Google Workspace APIs. Designed intelligent routing engines and automated financial operations.

Full Stack Developer

The DevOps Team · Bangalore

Oct 2023 – Jan 2025

Scaled MVP to 5K users with ML-powered matching. Optimized Node.js APIs, built analytics pipelines, and deployed CI/CD for zero-downtime releases.

Let's work together

Interested in AI solutions for your product? I'm available for contract work, consulting, and full-time opportunities.

Email maheshchitkoti@gmail.com LinkedIn linkedin.com/in/maheshchitakoti GitHub github.com/maheshchichkoti Resume Download CV (PDF)