Jaspal Singh
@jaspalsingh3
Frontend engineer building performant React applications with strong UX focus.
IndiaWhat I'm looking for
I am a Frontend Engineer with 3+ years of experience building performant, user-facing applications using React and TypeScript. I focus on delivering scalable, accessible UIs and improving product quality through performance optimization and reliable API integrations.
At 40Bears Tech Corp I boosted user engagement by 40% through well-architected React apps, reduced load times by 30% via code splitting and lazy loading, and increased data throughput by 25% through improved fetching strategies. I also established frontend testing practices that cut bug incidents by 35%.
Earlier at Tata Consultancy Services I developed enterprise-scale applications with Vue.js and React, implemented performance monitoring, and used Docker and CI/CD to streamline deployments. I collaborate closely with designers and product managers to deliver pixel-perfect, mobile-first interfaces.
I leverage modern tooling including TanStack Query, Radix UI, Tailwind CSS, Jest, and Sentry, and use AI-assisted tools like GitHub Copilot and Cursor to accelerate development while maintaining code quality and accessibility.
Experience
Work history, roles, and key accomplishments
Frontend Engineer
40Bears Tech Corp.
Oct 2021 - Present (4 years)
Built and maintained React-based user-facing applications, boosting user engagement by 40% and reducing load times by 30% through code splitting and lazy loading; established testing that cut bug incidents by 35%.
Developed and maintained enterprise-scale applications using Vue.js and React, improved reliability via performance monitoring and optimized CI/CD deployments with Docker.
Education
Degrees, certifications, and relevant coursework
GCGeorgian College
Graduate Diploma, Mobile App Development
2022 - 2023
Graduate Diploma in Mobile App Development with focus on React, Vue.js, cross-platform development, performance optimization, and security.
Punjab Technical University
Bachelor of Computer Application, Computer Application
2016 - 2019
Completed a Bachelor of Computer Application program covering core software development concepts and practical application development.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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