Open to opportunities

Rohan Masiwal

@rohanmasiwal

I build enterprise React and Java applications, improving performance, security, and cross-layer integrations.

At Tata Consultancy Services, I build enterprise applications across React.js frontends and Spring Boot/Spring MVC backend services, supporting end-to-end business workflows for the HP account.

I've led UI development for an enterprise GenAI proof of concept, integrating React workflows with Spring Boot REST APIs and AI services. I work closely with AI, backend, and business teams to resolve production integration challenges and deliver production-ready solutions.

I've improved page load time by 30% through UI and data-fetching optimization, including lazy loading, refactoring, efficient API design, and caching.

I also build secure microservices and SQL-backed applications using JWT and Spring Security, create reusable React components and scalable state management, and mentor junior developers in React and Spring Boot best practices.

Experience

Work history, roles, and key accomplishments

Current

UI Development Lead – GenAI Enhancement

Current

Tata Consultancy Services

May 2025 - Present (1 year 3 months)

Led React.js UI development for an enterprise GenAI Proof of Concept, coordinating with Spring Boot backend and AI service teams. Integrated frontend workflows with REST APIs and AI services, designed reusable components, and optimized performance.

React JavaScript Spring Boot REST APIs AI Integration State Management Performance Optimization Lazy Loading Component Design

Education

Degrees, certifications, and relevant coursework

HMR Institute of Technology & Management

Bachelor of Technology, Computer Science and Engineering

Completed Bachelor of Technology in Computer Science and Engineering from HMR Institute of Technology & Management, affiliated with Guru Gobind Singh Indraprastha University.