Ritesh Gupta

Senior Frontend Developer with a track record of leading micro-frontend migrations, optimizing performance, and shipping scalable UIs across global insurtech and SaaS startups. Expert in React, TypeScript, and modern state management.

Senior Frontend Developer - Sompo International via SkySystems, Inc - Pune

(2025-11 - 2026-09)

• Built and extended micro-frontend portal modules integrated into Liferay shell with hash routing, theming, and Ag Grid tables for large-scale policy and claims data
• Led migration from Axios to RTK Query and introduced Zod + React Hook Form, cutting API boilerplate by 40% and reducing form-related bugs with a shared type-safe validation layer
• Applied TDD/BDD practices — unit tests, Gherkin acceptance criteria with BA/QA — reducing post-release regressions by 20% and QA effort by 40% per release cycle

Frontend developer - Groflex ERP - Remote

(2023-01 - 2025-10)

• Migrated legacy 2013 React class components to functional architecture, reducing bundle size by 15%, lines of code by 40%, and memory overhead by 25%
• Built the full POS module from scratch and internationalized the ERP platform to support 100+ countries, integrating REST APIs with Redux Toolkit for global state management
• Designed a dynamic visualization module with Apache ECharts that auto-generates charts from agentic chat responses, cutting time-to-insight by 30% for end users

BE - Mechanical Engineering - Savitribai Phule Pune University (2019-07 - 2023-07)

Software Engineering - Scaler Academy (2025-11)