Headline

Software Engineer III @ Vimeo

About

Software Engineer with 4+ years of experience building scalable, high-performance web applications using React.js, Next.js, TypeScript, Nodejs, PHP, Laravel. I focus on clean architecture, reusable component systems, and performance engineering. At Vimeo, I reduced p95 latency by 75%, improved rendering efficiency by ~40%, and contributed to a resource-based permissions system for secure access control. I enjoy solving performance-critical problems, collaborating across Product and Design, and shipping reliable features end-to-end. Interested in scalable systems, AI-enhanced interfaces, and building products that impact millions of users.

Location

Bengaluru

AI stack

antigravity

claude code

deepseek

mcp

notebooklm

opencode

Work experience

Software Engineer III at Vimeo, Feb 2025 - Apr 2026 · 1 yr 3 mos, • Led the design and delivery of high-impact frontend features within a large-scale shared enterprise codebase serving global users. • Contributed to the design and maintenance of a resource-based authorization system, implementing fine-grained access control while ensuring efficient permission resolution at scale. • Reduced p95 latency by 75% (2s to under 500ms) through structured performance analysis, caching improvements, and rendering optimization. • Partnered with engineers to monitor production metrics and proactively address performance regressions. • Implemented robust unit testing practices using Jest and React Testing Library, maintaining high code reliability. • Ensured cross-browser compatibility, responsive design, and adherence to accessibility (WCAG) standards. • Collaborated with Product, Design, QA, and backend teams to define requirements and ensure seamless feature integration. • Participated in structured code reviews, architectural discussions, and governance-aligned development practices. • Ensured adherence to secure coding standards and performance best practices.

Software Engineer II at Vimeo, Sep 2023 - Feb 2025 · 1 yr 6 mos, Bengaluru, Karnataka, India, • Built and maintained scalable Redux/Zustand-based state management solutions for complex user workflows. • Developed reusable UI components and contributed to an internal design system (Chakra UI), ensuring maintainability and consistency. • Designed and implemented highly interactive, mobile-first features (Share Drawer, Share Modal), increasing mobile engagement by 25% • Developed reusable share modal component, reducing code duplication and accelerating development cycles • Built React UI for inherited access permissions feature, improving user management efficiency • Migrated legacy UI components to modern Chakra UI design system, enhancing maintainability and consistency • Optimized team member search with debounce implementation, reduced server load and improved application performance

Software Developer at Codeacious Technologies, Nov 2021 - Aug 2023 · 1 yr 10 mos, Remote, • Built modular, data heavy production-grade Single Page Applications using React and Redux Toolkit, Laravel. • Developed responsive, cross-browser compatible interfaces using HTML, CSS, and modern UI frameworks. • Integrated frontend applications with backend REST APIs, handling authentication and data workflows. • Improved application performance by ~30% through structured optimization of data fetching and state updates. • Applied secure development practices and participated in peer code reviews to maintain quality standards. • Collaborated in Agile/ Scrum teams contributing to sprint planning, estimations, and delivery tracking.

PHP Web Developer Intern at EvueMe Selection Robot | Robot Interview, Dec 2020 - May 2021 · 6 mos, Remote, • Collaborated on both front-end and back-end development to enhance user experience on the Evueme Selection Robot platform. • Developed multiple recruitment process modules to streamline candidate shortlisting through robotic interviews. • Utilized Laravel framework to build a robust and user-friendly platform, significantly improving the recruitment process efficiency.

Freelance Web Developer at Freelance, Sep 2020 - Dec 2021 · 1 yr 4 mos, Remote

Education

M.sc, Data Science, Ramakrishna Mission Vivekananda Educational and Research Institute

advance diploma, Computer Software Engineering, wap institute

Public links

github: https://github.com/sebabratakundu

sebabratakundu.com: https://sebabratakundu.com/