TEJ HAGARGI

TEJ HAGARGI

Software Developer
Bengaluru , Karnataka , India
Kannada, English, Hindi
Full-time On-site

About Me

Full Stack Developer with experience building web applications using React, Next.js, Node.js, FastAPI, and MongoDB. Worked on AI-powered applications using LangChain, LangGraph, RAG, and vector databases like Pinecone. B…

Experience

Analyst Trainee

Cognizant · Bengaluru , Karnataka , India
Oct 2025 - Present · 8 months

Undergone training in Core Java, Functional Testing, and Quality Engineering., Working on SDLC, STLC, Agile methodologies, and defect lifecycle., Practicing Smoke, Regression, UAT, and Black Box teWorked on application testing and validation to ensure software quality and functionality.Analyzed application behavior, identified issues, and reported bugs to development teams.Assisted in monitoring workflows, troubleshooting problems, and supporting system improvements.Collaborated with team members during testing, deployment, and issue resolution processes.Maintained test reports, documentation, and daily project updates.Supported backend and web application testing in an Agile working environment.sting techniques.

Full-Stack Developer

Bloort.ai · Bengaluru , Karnataka , India
Sep 2025 - Mar 2026 · 5 months

Built chatbot APIs using RAG, LangChain, and Pinecone for accurate retrieval., Developed scalable REST APIs and enterprise-grade client solutions., Converted business requirements into technical implemenBuilt AI-powered web applications using React, Next.js, Node.js, and FastAPI.Developed RAG-based systems using LangChain, LangGraph, and Pinecone for intelligent document retrieval and AI workflows.Integrated authentication, payment systems, analytics, and cloud storage into SaaS applications.Worked on multi-agent AI workflows, chatbot systems, and automation features.Designed and developed scalable frontend and backend APIs for AI-driven products.Managed database operations, API integrations, and deployment workflows.tations.

PROJECTS

Multi-Agent Codebase Assistant

Bloort AI
Duration : 25-Oct-2025 - 27-Feb-2026

Built an AI-powered multi-agent system that can understand GitHub repositories, analyze code, detect bugs, generate fixes, and answer architecture-related questions. Developed the application using React, FastAPI, LangGraph, LangChain, and Pinecone. Implemented RAG pipelines, vector search, tool calling, and workflow orchestration for intelligent code analysis and automation. Worked on both frontend and backend development, API integration, and deployment workflows.

Skills

MySQL Algorithms GitHub Networking OS React.js Express.js MongoDB Node.js OOP DBMS Next.js FastAPI LangChain LangGraph RAG Firestore Pinecone Git Postman Cursor Java Python JavaScript TypeScript Core Java Functional Testing Quality Engineering SDLC STLC Agile Smoke Testing Regression Testing UAT Black Box Testing
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