Full Stack Engineer / Software Developer

Khushboo Chaudhary

Building modern full-stack web applications using React, Next.js, NestJS, TypeScript, PostgreSQL, Redis, and AWS with a focus on scalability and performance.

Projects

Full-stack and frontend systems focused on APIs, state management, and real-time data handling.

Focused builds across automation, productivity and AI-assisted workflows, presented with the restraint of developer-product pages.

MERN Estate

MERN Estate

Full-stack real estate listing platform with authentication, search, and real-time data handling.

ReactNode.jsExpressMongoDBFirebaseRedux Toolkit
Crypto Tracker App

Crypto Tracker App

Real-time cryptocurrency dashboard with live market data, search, and filtering features.

ReactJavaScriptChakra UIREST API
Personal Portfolio

Personal Portfolio

Developer portfolio showcasing projects, skills, and experience with responsive UI design.

Next JSTailwind CSS

Tech Stack

Tech Stack

Tech stack focused on building scalable full-stack applications with strong emphasis on backend systems, real-time features, and production-ready architectures.

Backend

Node.js

NestJS

Express.js

REST APIs

GraphQL

WebSockets

Frontend

React

Next.js

TypeScript

TanStack Query

Redux

Tailwind CSS

Databases

PostgreSQL

MongoDB

MySQL

Supabase

Prisma ORM

Redis

Cloud

AWS

GCP

DigitalOcean

CI/CD

Production debugging

DevOps

Docker

Git

BullMQ

Redis queues

Performance tuning

Experience

Two years shipping production software

Recent work spans SaaS workforce tooling, secure realtime messaging, automation pipelines and operational dashboards.

Full Stack Developer

GreyAxis

Feb 2024 - Present

Working across multiple SaaS and automation products, contributing to scalable frontend and backend systems using React, TypeScript, NestJS, Prisma, Supabase, GCP, Redis, and MongoDB.

Contributed to the Ruta Workforce Management Platform, a multi-role SaaS system supporting customers, administrators, and field crews across web and operational workflows.

Developed scalable frontend modules and integrated them with backend APIs, improving maintainability and accelerating feature delivery across teams.

Implemented authentication and role-based access control (RBAC) to support secure multi-role access across customer, admin, and field crew applications.

Built a real-time chat system using NestJS, MongoDB, Redis, and WebSockets with end-to-end encryption (Signal Protocol), ensuring secure messaging with no plaintext storage.

Improved message throughput and background processing reliability by ~50% using Redis-based queues and worker processes.

Contributed to the Teedex image and jersey automation platform built with React, TypeScript, TanStack Query, Express, and MySQL.

Refactored frontend architecture and optimized Polotno-based rendering workflows, reducing manual design effort and improving design generation speed.

Enhanced bulk design generation pipelines, enabling faster creation of large-scale personalized sports merchandise designs.

Junior Software Developer

Syscon Infotech Pvt. Ltd.

May 2024 - Oct 2024

Built logistics tools and internal dashboards using Next.js, Node.js, and MongoDB.

Developed and maintained internal dashboards for real-time operational data visualization.

Refactored legacy frontend components, reducing bundle size by ~20% and improving performance.

Improved API responsiveness and system performance by ~30% through backend collaboration and optimizations.

Education

Computer science with a mathematics base

Formal training that supports both systems thinking and product implementation.

Master of Computer Science

University of Mumbai

2022 - 2024

CGPA 8.69

Bachelor of Science, Mathematics

Annasaheb Vartak College

2019 - 2022

CGPA 8.93

Open to full stack and software development roles.

Focused on building scalable web applications, real-time systems, and production-grade backend services for modern SaaS products.