Saurabh Srivastav

Backend Developer

Ghaziabad, IndiaSoftware Development
3roles
51skills
1education
1credentials

About

Computer Science and Engineering student with experience building backend and full-stack applications using Spring Boot, Node.js, React, databases, AWS, and real-time technologies.

Experience

Backend Developer

Cloud Computing Cell

Oct 2024 – Present · Ghaziabad, India

Developed services using Spring Boot and MongoDB Atlas; implemented JWT and OTP-based authentication; built REST APIs for frontend integration; designed NoSQL schemas for efficient data handling.

Full Stack Developer Intern

MacroCosmos Creations Pvt Ltd

Nov 2025 – May 2026 · Bangalore, India

Worked on React frontend and Node.js backend with API integration; created a production database replica and handled MySQL migrations, queries, joins, cascading, and schema updates; implemented CI/CD pipelines and AWS EC2 deployment using PM2 and GitHub Actions; contributed to AI modules, prompt optimization, and API key integrations.

Full Stack Developer Intern

Web3Task Pvt Ltd

Aug 2026 – Working · Noida, UP, India

Working with ReactJS, NextJS, and Firebase backend on API integration; fixing bugs and improving system performance.

Education

Ajay Kumar Garg Engineering College

B.Tech, Computer Science and Engineering

Oct 2023 – Jun 2027

GPA: 8.72

Skills

JavaCJavaScriptTypeScriptHTMLCSSReactJSNextJSTailwind CSSState ManagementZustandTanStack QueryReact ReduxNodeJSExpressJSSpring BootSpring MVCMicroservicesPostgreSQLMongoDBMySQLRedisDockerGitGitHubAWSCI/CDGitHub ActionsPostmanEC2RDSECRECSALBBastion HostACMSSLLambdaS3NGINXJWTOAuthreCAPTCHARate LimitingKafkaRabbitMQMQTTWebSocketSSE eventsFirebaseSocket.io

Projects

QuizApp

Developed a secure backend for an online quiz application using Spring Boot, MongoDB Atlas, JWT, and REST APIs. Implemented access and refresh token authentication, NoSQL schemas for quizzes, users, and results, admin quiz management, and API performance and security testing.

MyFinance

Built a full-stack personal finance tracker using Spring Boot, React, PostgreSQL, and JWT, with expense tracking, email reminders, and add/delete functionality.

VWatch

Built a full-stack YouTube watch-party application using JavaScript, TypeScript, Node.js, ReactJS, AWS RDS, JWT, AWS EC2, and Socket.io. Implemented synchronized real-time playback with WebSockets, room creation and joining, and role-based access control for hosts, moderators, and participants.

Microservices-Based Social Media Backend

Designed and developed a scalable Node.js social media backend using Express.js, API Gateway, Redis, RabbitMQ, Docker, and JWT. Built independent user management, post management, and media handling services with centralized routing, authentication, and storage workflows.