Rishabh Ranjan

About Rishabh Ranjan

Highly accomplished Senior Software Engineer II with 5+ years of full-stack development experience and proven leadership in UI architecture and team management. Currently UI Lead at ConnectWise, recognised for exceptional delivery speed and leading cross-functional initiatives for enterprise-scale platforms. Expert in React.js, Golang, Java and system design with a track record of mentoring teams and delivering critical features for various conferences.

Experience

1. Senior Software Engineer Ii

   ConnectWise

   Jun 2025 — Present

   Leadership & Recognition: Promoted to UI Lead (Jan 2024) after senior departures, then to Senior SWE II (Jun 2025); earned Q3 2024 award for leadership in Asio Ticketing and PSA-in-ASIO IT Nation deliverables• High-Performance Delivery: Achieved 90% story completion within estimated timeframes with minimal bugs; nicknamed ”Cheetah” for exceptional development speed and last-minute critical feature delivery• Performance Optimisation : Implemented lazy loading and eliminated unnecessary API calls, reducing page size and bundle size by 50%; integrated TanStack React Query for intelligent caching, dramatically reducing server requests and improving user experience• Advanced MUI Implementation: Developed complex MUI DataGrid solutions, including header filters, right-click context menus, tree grids, and accordion components; created sophisticated data visualisation and interaction patterns• Full-Stack Architecture: Led end-to-end development of Export to Excel feature across multiple services (ticket-service, GraphQL-service, file-service) and UI components, serving daily active users• Advanced UI Systems: Implemented grid rework with advanced filtering, OR operators, date filters, header customisation, and preference saving; integrated dark mode, translation support, and landing page customisation• State Management Modernisation : Replaced complex Redux store logic with TanStack React Query, reducing codebase complexity and improving data consistency across components• Cross-Project Leadership: Collaborated with the system design team on common components and PSA-in-ASIO integration; developed details pods, financial recaps, navigation systems, and conversion workflows• Team Development: Mentored junior developers, conducted campus recruitment drives, successfully hired team members, and led refactoring initiatives, reducing code duplication across vendor teams

Education

• Shiv Nadar University

  Bachelor of Technology, Computer Science

  2016 — 2020