Open to opportunities

Jay Jalu

@jayjalu

Senior Frontend Engineer specializing in React, Angular, Next.js, and building scalable, user-centered web applications.

India

Message

What I'm looking for

I seek frontend-focused roles where I can lead architecture, build scalable user-centered products, collaborate cross-functionally, and improve engineering standards.

I am a Senior Frontend Engineer with 7+ years of experience delivering scalable, high-performance web applications across healthcare, e-commerce, legal tech, and learning platforms.

I specialize in React.js, Next.js, modern JavaScript (ES6+), and TypeScript, with strong emphasis on clean architecture, reusable components, and performance optimization.

I have led frontend architecture and development, collaborated closely with product, design, and backend teams, and driven code quality initiatives through reviews, refactoring, and best practices.

My work includes enterprise-grade products and end-to-end features—ranging from risk-analysis healthcare tools and LMS platforms to e-commerce and virtual event systems—where I focus on maintainable code and continuous improvement of engineering standards.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Matrixbrains Pvt Ltd

May 2024 - Present (2 years 1 month)

Leading frontend architecture and development for enterprise React applications, driving code quality, reusable component design, and performance optimization to deliver scalable user-friendly solutions.

React Next.js Frontend Architecture Component Design Performance Optimization Code Review TypeScript UI UX

Software Engineer

Crenspire Technologies

Jul 2020 - Apr 2024 (3 years 9 months)

Developed and maintained core product features for virtual event platforms and corporate LMS using React, focusing on scalability, component reusability, and cross-functional delivery.

React Next.js Javascript (ES6)Performance Tuning Git Collaboration

Software Engineer

Solution Analysts

Apr 2019 - Jun 2020 (1 year 2 months)

Built and supported full-stack web applications using Angular, React, and Node.js, contributing to legal tech and e-commerce platforms and integrating REST APIs for core features.

Angular React Node REST APIs Responsive Design MySQL

Web Developer

Scalable Labs

Jun 2017 - Mar 2019 (1 year 9 months)

Developed database-driven applications and ERP systems using Laravel and MySQL, built online exam and student learning portals, and delivered multiple websites while improving UI/UX skills.

Laravel PHP MySQL Backend Development UI UX HTML5 CSS3