Headline

AI Engineer | Data Analyst Intern @ Bluestock Fintech | Backend AI Engineer @ FlyRank AI | Building Agentic AI Systems, RAG Pipelines & Full-Stack Applications

About

I'm an AI Engineer and Full Stack Developer passionate about building production-ready AI systems that solve real problems. My strongest project is an Agentic Research Assistant, a production-grade 5-agent LangGraph pipeline where Planner, Searcher, FactChecker, Writer, and Critic collaborate to generate grounded, fact-checked answers. The system achieved a 35% improvement in F1 score over a single-pass RAG baseline while significantly reducing refusal rates through evaluation-driven engineering, revision loops, and provider failover. I also built ResumeIQ, an AI-powered resume analysis platform that uses a two-stage RAG pipeline to analyze ATS compatibility, match resumes with job descriptions, identify skill gaps, and improve resume bullet points. It includes five AI endpoints, ChromaDB-based retrieval, Pydantic validation, and production deployment with React, Flask, and Groq LLMs. My interests lie in: • Agentic AI & Multi-Agent Systems • LLM Applications & RAG • FastAPI & Python Backend Development • Full Stack Engineering with React & Next.js • Evaluation Frameworks & AI Reliability Currently, I'm gaining industry experience as an AI Backend Engineer at FlyRank AI and a Data Analyst Intern at Bluestock Fintech, where I'm continuing to strengthen my software engineering and AI development skills. I'm always excited to connect with engineers, founders, and teams working on AI, backend systems, and developer tools. Tech Stack: Python • FastAPI • LangGraph • LangChain • RAG • ChromaDB • React • Next.js • TypeScript • JavaScript • PostgreSQL • MongoDB • Docker • Git • OpenAI • Gemini • Groq

Location

Shivamogga

AI stack

anthropic apis

antigravity

claude code

claude

codex

cursor

Work experience

Data Analyst at Bluestock™🔺, Jul 2026 - Present · 3 mos, Remote, Performing data analysis and visualization. Cleaning and transforming datasets. Creating reports and dashboards. Supporting business insights through data-driven analysis.

Backend AI Engineer at FlyRank AI, Jul 2026 - Present · 3 mos, Remote, Building AI backend systems using Python and FastAPI. Working with LangGraph, RAG pipelines and LLM-based applications. Developing scalable backend APIs and AI workflows. Collaborating remotely with engineers on production AI features.

Intern at Global Quest Technologies, Feb 2025 - Aug 2026 · 1 yr 7 mos, Bengaluru

Education

PES Institute of Technology & Management, SHIVAMOGA

Public links

github: https://github.com/Rajshekar2003

rajshekar-portfolio.vercel.app: https://rajshekar-portfolio.vercel.app/