Yogen Prajapati

Pure Storage | Bengaluru, India

• Building and managing backend systems using Node.js and Go for cloud infrastructure, handling 50K+ daily API requests
• Developed custom SFDC and Cassandra query builders, improving developer efficiency and code maintainability
• Managing 8+ microservices architecture for scalable cloud applications with 99.9% uptime
• Worked with Kubernetes clusters for application deployments, monitoring, and debugging using logs
• Implemented micro frontend architecture for existing UI applications, enabling independent team deployments and reducing build times
• Built and maintained a comprehensive UI component library with 40+ components in Storybook, adopted by 3 product teams

Knotch, Velotio Technologies | Remote, Pune

• Led development of content intelligence platform serving 500+ enterprise clients using React and TypeScript
• Improved Lighthouse performance score from 65 to 92 through code splitting and lazy loading optimizations
• Translated complex Figma designs into pixel-perfect, responsive UI components with 98% design accuracy
• Maintained and improved reusable UI themes with Styled Components, reducing CSS bundle size by 35%
• Utilized GraphQL for efficient backend data fetching, reducing API calls by 45% through query batching

MaxIQ, Velotio Technologies | Remote, Pune

• Led a team of 4 developers in building Enterprise SaaS platform for sales collaboration and intelligence using React, Redux, TypeScript, and WebSockets
• Reduced page load time by 55% and JavaScript bundle size by 20% through performance optimizations
• Integrated automated frontend deployments with Github Actions, reducing deployment time from 30 mins to 5 mins
• Built custom dashboards within Mixpanel tracking 15+ key metrics and KPIs for product analytics
• Implemented key features: Sales Pipeline, Advance Filters, Forecasting, Salesforce integration, Calendar sync, and Realtime Notifications

JetBlue Airways, Tata Consultancy Services | Pune, India

• Developed a customer-facing flight booking system using Angular, NgRx, RxJs, and SCSS serving 1M+ monthly users
• Delivered complex features: Multi-tab functionality, Redemption point flow, Cart, Wish list, Payment and checkout page with 99.5% transaction success rate
• Reduced page load time by 40% through lazy loading and optimized state management
• Collaborated with cross-functional team of 20 members including UX designers, backend engineers, and QA

A micro product that generates QR-based digital restaurant menus

Tech: Next.js, Nest.js, Postgres, DrizzleORM, AWS

A Chrome extension that provides a spotlight-like search experience within the browser

Tech: React, Vite, Tailwind CSS, TypeScript, Shadow DOM