Open to opportunities

Pooja Kumari

@pooja675

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Full-stack MERN developer integrating real-time features and Gemini AI for faster learning outcomes.

India

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What I'm looking for

I’m looking for a team where I can build performant MERN apps, own real-time features, and ship AI-powered experiences, with strong focus on security (JWT/OAuth), clean code, and measurable user impact.

I’m a Full-Stack Web Developer and MERN Stack & AI Integration Specialist with 3+ years of experience building scalable applications, focusing on clean, performant code and high-quality user experiences. I’ve worked across the stack with React, Node/Express, JWT/OAuth 2.0 authentication, and real-time systems.

In my current role as a Full-Stack Web Developer at LearnPro AI (Feb 2026 – Present), I engineered an AI-powered learning platform using MERN and Tailwind, integrated Google Gemini API for contextual chat and summaries, and reduced average study time by ~30%. I also built JWT-based protected routing, a PDF upload/management system, and AI-powered flashcards and quizzes, plus a real-time progress dashboard.

Previously, at ZynkUp (Jun 2025 – Sep 2025), I developed a real-time chat app supporting 1:1 and group messaging and delivered sub-100ms updates using Socket.io/WebSockets, while optimizing front-end performance with Zustand. Earlier, I built a MERN blog with dual authentication (JWT + Google OAuth 2.0), Redux Toolkit state improvements, and React Router v6 navigation, and I bring strong QA discipline from NCR Corporation through 100+ test scenarios and performance/memory testing.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Web Developer

Current

Learnpro Ai

Feb 2026 - Present (4 months)

Engineered a MERN + Tailwind AI-powered learning platform supporting 50+ modules with real-time Gemini assistance, cutting average study time by ~30%. Built JWT authentication, protected routes, a 10MB PDF upload system with embedded viewer, and an AI flashcard/quiz generator with a real-time progress dashboard.

MERN Stack React Tailwind JWT PDF Upload Viewer AI Content Generation RESTful APIs

Full-Stack Web Developer

Zynkup Real-Time Chat App

Jun 2025 - Sep 2025 (3 months)

Developed a real-time chat application with 1:1 and group messaging for 15+ concurrent users using React, Node.js, and Express. Implemented Socket.io for sub-100ms message delivery, JWT-based session security, Multer media uploads (up to 10MB), and Zustand state optimization reducing re-renders by ~40%.

React Socket.IO JWT Multer Zustand Shadcn Ui

Full-Stack Web Developer

Mern Stack Blog Application

Dec 2024 - Apr 2025 (4 months)

Built a full-featured blog platform with CRUD for posts, comments, and user accounts, handling 50+ test records. Implemented dual authentication (JWT and Google OAuth 2.0), optimized state with Redux Toolkit across 15+ components, and delivered advanced search with dynamic filtering, sorting, and pagination using React Router v6.

React Redux toolkit Javascript (ES6)JWT OAuth 2.0 React Router Search And Pagination State Management Responsive UI

Frontend Developer

Real-Time Chat App & Portfolio

Dec 2022 - Oct 2024 (1 year 10 months)

Developed a feature-rich real-time chat platform with messaging, video calling, and friend management, including secure authentication and customizable UI themes. Created a React portfolio website showcasing 3+ projects, technical skills, and contact information.

React Authentication Responsive Design JavaScript

Software Tester

Ncr Corporation India Pvt. Ltd.

Dec 2017 - Dec 2018 (1 year)

Executed 100+ functional and edge-case test scenarios for ATM cash-dispensing systems, including card reader failure and customer tampering conditions. Performed performance and memory leak analysis, ran NUnit automated tests on .NET components, and documented critical defects with the team to support on-time releases and improved stability.

Software Testing NUnit .NET Testing Performance Testing