---
title: "Gaurav Karki - SDE Intern in Greater Delhi Area | Tal"
description: "Meet Gaurav Karki, Full Stack Developer | MERN Stack Developer | Gen AI & RAG Enthusiast | React, Node.js, MongoDB | MAIT’26 based in Greater Delhi Area."
image: "https://tal.club/meet/gaurav-112/share-image"
---

# Gaurav Karki on Tal

## Headline

Full Stack Developer \| MERN Stack Developer \| Gen AI & RAG Enthusiast \| React, Node\.js, MongoDB \| MAIT’26

## About

I am a final\-year B\.Tech Computer Science student at Maharaja Agrasen Institute of Technology \(MAIT\), passionate about building full\-stack applications and AI\-powered solutions that solve real\-world problems\. Through my internships and personal projects, I have gained hands\-on experience in developing scalable web applications, integrating APIs, and building AI\-driven systems\. Currently, I am working as a Software Development Engineer Intern where I contribute to projects involving DigiLocker integrations, AI\-powered financial solutions, RAG applications, and automation workflows\. I enjoy working across the entire development lifecycle, from designing user interfaces to building backend services and deploying applications\. Skills & Technologies \- Programming Languages: Java, Python, JavaScript \(ES6\+\) \- Frontend Development: React\.js, Tailwind CSS, Redux, Vite \- Backend Development: Node\.js, Express\.js, REST APIs \- Databases: MongoDB, SQL \- AI & Generative AI: RAG, LangChain, FAISS, ChromaDB, Prompt Engineering, Gemini API \- Tools & Technologies: Git, GitHub, Postman, Firebase, Playwright, VS Code I have also built projects such as SmartGovRec, a government scheme recommendation platform, and MediSecure, a digital health record management system\. These experiences have strengthened my understanding of full\-stack development, AI integration, and software engineering best practices\. Apart from development, I enjoy participating in hackathons and collaborative projects\. I was the First Runner\-up at Hack For Impact 2025 \(IIIT Delhi\) and a finalist at Build Wars 2025 at MAIT\. These experiences have helped me improve my problem\-solving, teamwork, and innovation skills\. Currently, I am exploring Generative AI, RAG architectures, automation workflows, and modern software development practices while actively seeking opportunities to grow as a Software Engineer\. Feel free to connect if you'd like to discuss software development, AI applications, or exciting opportunities\.

## Location

Greater Delhi Area

## Work experience

SDE Intern at FinvestFx, Jan 2026 \- Jun 2026 · 6 mos, New Delhi, Delhi, India, During my internship at FinvestFx, I worked on integrating DigiLocker APIs using MeriPehchaan OAuth2 and resolved authentication and scope validation issues to enable secure user verification workflows\. I developed Firebase Cloud Messaging infrastructure for real\-time and scheduled Android notifications and built a Mutual Fund portfolio dashboard by integrating MF Central APIs with AI\-powered insights\. Additionally, I developed an AI\-powered extraction system using Gemini API to process mutual fund factsheets and extract structured information from unstructured documents\. To improve processing efficiency, I implemented batch job pipelines for large\-scale document extraction workflows\. I also designed a RAG\-based retrieval system using MongoDB, reducing LLM prompt tokens by nearly 70% \(10K to 3K\) and significantly lowering Gemini API costs\. To ensure data accuracy, I built Playwright\-based automation scripts that validated individual mutual fund pages and automatically verified whether the displayed fund information matched the extracted data, reducing manual testing efforts and improving overall data reliability\.

## Education

Bachelor of Technology \- BTech, Computer Science, Maharaja Agrasen Institute Of Technology, Delhi

none, none, kendriya vidyalaya

[View the original profile](https://tal.club/meet/gaurav-112)

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