Dheeraj D S
Thiruvananthapuram
Summary
Lead UI Engineer with 7 years of experience in ReactJS and NodeJS, including 4 years in Next.js for SSR and SSG. Experienced UI Team Lead with strong skills in TypeScript, performance optimization (Core Web Vitals), REST/GraphQL integrations, CI/CD, and observability tools like Sentry, Datadog, and SessionStack. Proven track record of delivering responsive, accessible, and user-focused solutions in cross-functional, client-facing environments.
Overview
7
7
years of professional experience
Work History
Lead UI Developer
QBurst Technologies Pvt Ltd
Thiruvananthapuram
07.2018 - Current
- 7 years of experience in front-end web development with expertise in ReactJS, NodeJS, Angular, and 4 years of hands-on experience with Next.js for server-side rendering (SSR) and static site generation (SSG).
- Strong proficiency in TypeScript, modern frontend architecture, and responsive, mobile-optimized, and accessible design with a focus on Core Web Vitals (LCP, FID, CLS, TTFB) and overall performance optimization.
- Served as UI Team Lead for 5 years, driving project planning, execution, mentoring developers, and contributing to the development of reusable component libraries and design systems.
- Engaged in direct client interactions to gather requirements, provide scalable solutions, and deliver SEO-friendly, production-grade applications.
- Experienced with API integrations (REST and GraphQL), CI/CD pipelines, unit and integration testing, code reviews, and frontend observability tools such as Sentry, Datadog, and SessionStack.
- Actively contributed to UI training programs, onboarding, and recruitment processes for freshers, while fostering cross-functional collaboration in remote setups.
Education
B.Tech -
Sree Chitra Thirunal College of Engineering
Thiruvananthapuram04.2018
Skills
- ReactJS
- NextJS
- NodeJS
- Postgres
- Javascript
- Typescript
- CSS
- SASS
- JQuery
- Webpack
- AWS
- CircleCI
- Material UI
- SSR
- DOM Virtualisation
- Microservices
- Git
- CI/CD
- JIRA
- Google Analytics
- Performance monitoring
- SEO best practices
Websites
Projects
Logistics software
- UI Team Lead
- Integral role in feature discussions, sprint planning, and task allocation.
- Designed and developed core UI modules that played a key role in the product's USP
- Performance optimisation to ensure seamless integration with a microservice-based architecture.
CMS for Digital Signage Platform
- Design recommendations, team coordination, and code review
- Implemented CI/CD
- Implemented HTML and JS code for a webview-based ad playback app
Auto parts e-commerce web app
- Developed major landing pages and responsive designs optimized for a wide range of devices
- Integrated payment gateway and Google Analytics for seamless transactions and traffic monitoring
- Implemented SEO best practices using server-side rendering to enhance search visibility
- Built a robust admin panel to manage inventory and streamline backend operations
Hobbies and Interests
- Tech hunting
- AI
- Full stack coding
- Piano
- Music production
Languages
- English
- Malayalam
Timeline
Lead UI Developer
QBurst Technologies Pvt Ltd
07.2018 - Current
B.Tech -
Sree Chitra Thirunal College of Engineering
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