Headline

Senior Frontend Engineer | React.js · Next.js · Full-Stack (Node.js · Express · MongoDB) · React Native

About

Senior Frontend Engineer & Team Lead with 5+ years of experience building high-performance, scalable web applications using React, Next.js, TypeScript, and the MERN stack. I specialize in frontend architecture, Core Web Vitals optimization, and creating reusable component systems that improve both performance and developer productivity. Key achievements: • Led end-to-end frontend development of a financial admin platform (RBAC, feature gating, multi-module, withdraw money, architecture) • Improved Lighthouse scores by 20–30% and reduced load times significantly • Built reusable component systems that cut development time by 30%+ • Mentored developers and established coding standards & CI/CD quality gates (SonarQube) Comfortable working across the full stack (Node.js, Express, MongoDB) with Docker and modern CI/CD practices. Portfolio: https://nube-portfolio-2026.vercel.app/ GitHub: https://github.com/vikas78951 Open to Senior Frontend / Frontend Lead / MERN roles (Remote · Hybrid · On-site anyware in india).

Location

Mumbai

AI stack

antigravity

claude code

gemini

Braintrust

Deepgram

Zapier

Work experience

Senior React Frontend Engineer (Team Lead) at Ziksu, Jul 2025 - Aug 2026 · 1 yr 2 mos, Mumbai, Maharashtra, India, • Led end-to-end frontend development of the financial admin platform using React, TypeScript, Redux Toolkit & Material UI. • Owned frontend architecture, project structure, coding standards, and long-term maintainability. • Designed and implemented RBAC with permission-based navigation and feature gating for secure multi-role access. • Improved Lighthouse performance scores by 20–30% through memoization, code splitting, and render optimization. • Integrated SonarQube into CI/CD pipelines on OCI and collaborated closely with backend & product teams. • Mentored developers through code reviews and architecture guidance while delivering features in 2-week agile sprints.

Software Developer at Mobile Programming, Jun 2024 - Jan 2025 · 8 mos, Mumbai, Maharashtra, India, - Developed custom Strapi plugins using MVC architecture, improving content management efficiency by 50%. - Engineered scalable React.js applications with TypeScript, enhancing performance by 30%. - Created 20+ reusable React components, reducing development time by 30%. - Optimized frontend and backend code to resolve performance bottlenecks. - Integrated REST APIs using Node.js and Express.js. - Used Docker and CI/CD pipelines for deployment.

UI Developer at Media.net, Apr 2022 - May 2024 · 2 yrs 2 mos, Mumbai, Maharashtra, India, - Developed responsive web applications using React.js, TypeScript, and Tailwind CSS. - Built Chrome extensions with JavaScript. - Implemented Redux and React Query for state management. - Optimized app performance, raising Lighthouse scores from 70 to 95.

Web Developer at XcellHost Cloud Services Pvt Ltd, Jun 2020 - Apr 2022 · 1 yr 11 mos, Mumbai, Maharashtra, India, - Designed and optimized reusable UI components, accelerating development by 25%. - Developed company website using HubSpot CMS, HTML, CSS, Bootstrap, JavaScript. - Ensured SEO optimization and cross-browser compatibility.

Education

Bachelor of Computer Application, Computer Programming, Specific Applications, K.P.B Hinduja College of Commerce

Higher Secondary Certificate, Commerce-IT, Aryan Jr College

Public links

github: https://github.com/vikas78951