Abhishek Yadav — Full Stack Developer

01 / Experience

Where I have
made an impact

Aug 2025 – Jan 2026

Remote

Software Development Engineer Intern

Printzet Labs

Designed and optimized full-stack services for a printing e-commerce platform using Node.js and MongoDB, reducing API failure rates by 25% through structured validation, error handling, and query optimization.
Built an asynchronous email notification pipeline using Redis and BullMQ — failed jobs auto-retry without blocking the main request flow, achieving near-100% delivery reliability.
Integrated 10+ RESTful APIs with rate limiting, JWT-based authentication, input validation, Redis caching, and database indexing.
Built responsive UI components using React.js, Tailwind CSS, and shadcn/ui, improving cross-device consistency and performance.

Node.js Express.js MongoDB Redis BullMQ React.js shadcn/ui JWT

May 2025 – Jul 2025

Remote

Full Stack Developer Intern

Alpixn Technologies Pvt. Ltd.

Built scalable frontend features for a project management platform using React.js and Tailwind CSS, focusing on usability and cross-device responsiveness.
Developed reusable, modular UI components following component-driven design principles, reducing code duplication and improving maintainability.
Collaborated in an Agile environment using Git and GitHub, contributing to feature delivery, code reviews, and iterative improvements.

Node.js Express.js MongoDB Tailwind CSS React.js JWT Git Agile

02 / Projects

Selected
work

Project 01

TasteBite — Food Ordering App

A food ordering web app with dynamic restaurant listings, menu browsing, and cart management. Implemented shimmer UI and skeleton loaders for perceived performance, and Redux Toolkit for global state management.

React.js Redux Toolkit Tailwind CSS REST APIs

View on GitHub ↗

Project 02

Shoutout — Social Media Platform

Architected a scalable backend using Node.js and MongoDB supporting posts, likes, comments, and follow/unfollow. Designed 20+ REST APIs with layered architecture and centralized error handling. Integrated Redis caching reducing API response latency by 35%. Applied pagination, indexing, and query optimization for large datasets.

Node.js Express.js MongoDB React.js JWT Redis BullMQ Docker

View on GitHub ↗

Project 03

StayHere — Rental Accommodation Platform

Built a rental accommodation platform with role-based access control (RBAC), listing management, and user review functionality. Designed MongoDB schemas with relational mapping across users, property listings, and reviews. Integrated Cloudinary for media uploads and automated image transformations, reducing image load times by 40%.

Node.js Express.js MongoDB JWT Cloudinary RBAC

View on GitHub ↗

03 / Skills

Technical
toolkit

Languages

JavaScript TypeScript Python C C++

Frontend

React.js Next.js Redux Toolkit Tailwind CSS HTML & CSS

Backend

Node.js Express.js REST APIs WebSockets BullMQ Redis MVC

Databases

MongoDB Mongoose PostgreSQL MySQL DB Modeling

ML & AI

NumPy Pandas Matplotlib Seaborn Scikit-learn Machine Learning Deep Learning PyTorch

Cloud & Tools

Docker AWS EC2 AWS S3 AWS Lambda AWS IAM Git & GitHub Postman Cloudinary Multer

04 / Education

Academic
background

2022 — 2026

B.Tech — Computer Science & Engineering

Kamla Nehru Institute of Technology, Sultanpur

CGPA 8.56 / 10

Achievement

Hack-O-Gravity — 1st Place

KNIT Sultanpur — 50+ competing teams

Winner 🏆

300+ Problems solved
across platforms

Competitive Programming & Coursework

Active problem-solver on LeetCode, GeeksforGeeks, CodeChef, and Codeforces with 300+ problems solved across varying difficulty levels. Strong grounding in core CS subjects: Data Structures & Algorithms, Operating Systems, DBMS, Computer Networks, Software Engineering, and OOP.

DSA OS DBMS CN OOPs Software Engineering LeetCode CodeChef Codeforces

05 / Contact