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Jatin Pawar

Jatin Pawar

MERN Stack Developer

Delhi 80 · Excellent

About

MERN Stack Developer with hands-on experience in full stack development, building scalable web applications using MongoDB, Express.js, React.js, and Node.js. Skilled in API development, RESTful services, authentication, and database design. Proficient in frontend optimization, backend architecture, and problem solving. Focused on Data Structures and Algorithms and developing performance-optimized, AI-powered applications.

Skills & Expertise (16)

RAG Pipelines Intermediate
6.0/10
0.2
Years Exp
Vector Search Intermediate
6.0/10
0.2
Years Exp
ChromaDB Intermediate
6.0/10
0.2
Years Exp
Embeddings Intermediate
6.0/10
0.2
Years Exp
Local LLM Integration Intermediate
6.0/10
0.2
Years Exp
Ollama Intermediate
6.0/10
0.2
Years Exp
LLaMA 3 Intermediate
6.0/10
0.2
Years Exp
JavaScript Intermediate
4.5/10
0.2
Years Exp
HTML Intermediate
4.5/10
0.2
Years Exp
CSS Intermediate
4.5/10
0.2
Years Exp
Tailwind CSS Intermediate
4.5/10
0.2
Years Exp
Node.js Intermediate
4.5/10
0.2
Years Exp
Express.js Intermediate
4.5/10
0.2
Years Exp
REST API development Intermediate
4.5/10
0.2
Years Exp
Data Structures and Algorithms Intermediate
4.5/10
0.2
Years Exp
Object Oriented Programming Intermediate
4.5/10
0.2
Years Exp

Work Experience

Software Development Intern

NHPC India Ltd.

Present - 2 Months

Built a RAG system for email search — the goal was answering questions like 'what happened with Amazon' in plain language instead of scrolling through the inbox, using Llama 3 running locally through Ollama so nothing left the machine. Combined keyword matching with semantic vector search (ChromaDB) for retrieval; ended up hand-writing a merge sort for the date-ordering step instead of relying on a library sort, mainly to keep the retrieval logic transparent and easy to debug. Pulled real emails through Gmail’s OAuth2 flow and had to deal with the actual mess of MIME parsing — base64 payloads, stripping HTML, malformed headers. Later added a voice mode with Whisper for input and pyttsx3 for the replies; kept the retrieval pipeline separate from the interface so switching between sample data and live Gmail didn’t touch the core logic.

Education

Bachelor of Technology (B.Tech) – Computer Science Engineering - Dr. Akhilesh Das Gupta Institute of Professional Studies, GGSIPU

2023 - 2027 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceSep 2026

Availability Details

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Depends on Offer