Open to opportunities

Ritwik Raj

@ritwikraj

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Frontend Software Engineer specializing in React, TypeScript, and performance optimization.

India

Message

What I'm looking for

I seek frontend roles focused on React/TypeScript, impactful product features, strong engineering practices, performance optimization, and collaborative teams that value testing and scalability.

I am a Frontend Software Engineer with 2+ years building scalable, high-performance web applications using React.js, Next.js, and TypeScript. I focus on reusable component libraries and design systems that accelerate development and improve consistency.

I have delivered AI-driven agentic workflows and a drag-and-drop HTML email builder that reduced manual effort by 60% and setup time by 50%, and drove 80%+ performance improvements through code-splitting, caching, and animation tuning.

I prioritize reliability and observability, shipping realtime systems (WebSockets) with P95 < 200ms, supporting thousands of concurrent sessions, and raising test coverage to 90% to reduce regressions.

Experience

Work history, roles, and key accomplishments

Current

Frontend Software Engineer

Current

Chat360

Jun 2023 - Present (2 years 7 months)

Built and maintained 75%+ of reusable frontend components, delivered an AI-powered UI and an agentic workflow builder that reduced manual effort 60% and setup time 50%, and improved performance by 80%+ across the app.

Next.js TypeScript React Flow OpenAI API WebSockets Jest Performance Optimization

Software Engineering Intern

HighRadius Corporation

Jan 2022 - Apr 2022 (3 months)

Delivered Angular UI components for finance modules and contributed to backend (Java, Docker) and CI/CD improvements that increased release frequency by 25%.

Angular Java Docker CI CD Frontend Development Usability REST APIs

Frontend Developer (project)

Personal Project

Built a Zomato-style React app with 12+ reusable components and achieved a 100% Lighthouse mobile performance score while reducing navigation time by 40%.

React TypeScript Context API React Router Performance Optimization Responsive Design

Education

Degrees, certifications, and relevant coursework

Siksha 'O' Anusandhan University

Bachelor of Technology, Computer Science & Engineering

2019 - 2023

Completed a B.Tech in Computer Science & Engineering with coursework and projects focused on software development, frontend engineering, and performance optimization.