Senior Software Developer
Front-end Engineer
Available for hire
Years of
experience
7+ years
Experience
level
Senior
Available
for
Contract, Freelance
Available from
23 Jun 2026
I specialize in building fast, scalable frontend applications with React and Next.js, with 5+ years of hands-on experience. What makes me unique is my focus on end-to-end ownership, performance optimization, and creating intuitive user experiences. I’m looking for roles where I can work on real products and make a visible impact.
Skills
JavaScript
CSS
TypeScript
React.js
Next.js
React Native
NestJS
Node.js
Express.js
Tailwind CSS
Redis
Web sockets
GraphQL
Cypress.js
Docker
AWS
Azure
GitLab
Redux.js
SASS
GCP
Strapi.js
NoSQL
REST
JIRA
Terraform
Micro-frontends
Microservices
Supabase
Headless CMS
jQuery
D3.js
Three.js
Jest
Webpack
npm
Jenkins
Apollo
React Query
Babel
ESLint
Zustand
NgRx
Yarn
NextAuth
SCSS
Material UI
Storybook
Ant Design
Responsive design
MERN stack
MongoDB
PostgreSQL
MySQL
Firebase
Git
GitHub
Figma
Prisma
CI/CD
Stripe
Webhook
Serverless
OAuth
E-commerce
Progressive Web Apps
HTML
Languages
Employment History
Frontend Engineer- L3 at
Kalp Digital Infra Private Limited
2025
-
2025
Spearheaded a team of 4engineers to architect and deliver Re:ArchTech, a high-traffic community platform for hackathons and workshops, leveraging Next.js 14, TypeScript, and Strapi headless CMS with server-side rendering (SSR) for optimal performance.
Engineered and deployed microfrontend architecture across multiple blockchain networks, enabling modular Wallet-as-a-Service and Infrastructure-as-a-Service capabilities that improved deployment efficiency by 40% and reduced inter-service dependencies.
Translated Figma designs into pixel-perfect, responsive React components following atomic design principles, ensuring consistent UI/UX across all devices and achieving 95+ Lighthouse accessibility scores.
Optimized platform architecture for SEO and Core Web Vitals, resulting in 30% increase in organic traffic and 25% improvement in user engagement metrics through strategic performance enhancements.
Integrated RESTful and GraphQL APIs for dynamic content rendering, implementing efficient data fetching strategies with React Query that reduced API call overhead by 35%.
Implemented JWT-based authentication and OAuth 2.0 flows with secure token management, ensuring robust user session handling and data protection across microfrontend boundaries.
Senior Software Development Engineer (SDE-2) at
BLKBOX.ai
2023
-
2025
Architected enterprise-grade monorepo infrastructure using Nx, consolidating 12+ applications and shared libraries, reducing code duplication by 60% and accelerating development cycles by 40%.– Engineered high-performance backend microservices with Node.js, TypeScript, and Prisma ORM, building scalable RESTful APIs and GraphQL endpoints.
Led comprehensive performance optimization initiatives across full-stack systems, achieving 50% reduction in API response times and 40% improvement in frontend rendering through advanced code splitting, lazy loading, and serverless architecture on AWS Lambda.
Established frontend-backend integration patterns for consuming REST and GraphQL APIs, implementing robust error handling and data caching strategies that enhanced application reliability by 30%.
Championed cross-browser compatibility testing across Chrome, Firefox, Safari, and Edge, ensuring consistent user experience and resolving critical rendering issues affecting 15% of user base.
Configured and optimized Webpack 5 and Babel transpilation pipelines, reducing bundle sizes by 35% and improving initial load times by 2.5 seconds.
Senior Frontend Engineer at
BLKBOX.ai
2021
-
2022
Designed and published blkboxui, a comprehensive React component library with 50+ reusable components, reducing UI development time by 35% and ensuring design system consistency across 8 product teams.
Implemented advanced frontend architectures using React 18 concurrent features, Next.js App Router, and sophisticated state management with Zustand and Redux Toolkit, supporting complex user workflows with 10K+ concurrent users.
Transformed Figma prototypes into production-ready, accessible React components with WCAG 2.1 AA compliance,implementing semantic HTML and ARIA attributes that improved screen reader compatibility by 90%.
Established comprehensive testing framework incorporating Jest, React Testing Library, and Cypress E2E tests, achieving 85% code coverage and reducing production bugs by 25%.
Optimized application performance using Lighthouse and Web Vitals monitoring, implementing strategic code splitting,lazy loading, and Web Workers that improved FCP by 40% and TTI by 45%.
Integrated and consumed RESTful APIs using Axios and Fetch API with TypeScript type safety, building dynamic UI components with real-time data synchronization capabilities.
Software Developer at
AltCampus
2019
-
2021
Enhanced Learning Management System (LMS) platform with interactive React-based features, integrating REST APIs for dynamic course content delivery and real-time progress tracking.
Implemented gamification features using modern JavaScript frameworks, increasing user engagement by 40% and course completion rates by 28% through interactive challenges and achievement systems.
Developed responsive, cross-browser compatible interfaces tested across 10+ device configurations, ensuring seamless learning experience for 5,000+ active students.
Built internal admin tools with React and Express.js, streamlining content management workflows and reducing administrative overhead by 50%
Founder / Lead Software Developer at
Bookbasket
2018
-
2019
Founded and developed full-stack peer-to-peer book marketplace using MERN stack, serving 2,000+ users with dynamic classified listings for buying, selling, and trading books.
Architected responsive React.js frontend with mobile-first design approach, translating UX wireframes into intuitive interfaces that achieved 92% user satisfaction rating.
Engineered geolocation-based search functionality with MongoDB geospatial queries, enabling users to discover localbook sellers within customizable radius, increasing local transactions by 60%.
Implemented secure JWT-based authentication system with bcrypt password hashing and token refresh mechanisms,protecting user data and ensuring safe peer-to-peer transactions.
Designed scalable MongoDB schemas optimizing for read-heavy operations, supporting user profiles, book listings,transaction histories, and real-time messaging with sub-100ms query performance.
Built comprehensive RESTful API architecture with Express.js and Node.js, handling user authentication, CRUD operations,real-time messaging via Socket.io, and payment gateway integration.
Education
Bachelor of Science, Electronics at
Arya PG College, Panipat
2015
-
2018