Experience

Radity - Frontend Developer
March 2024 - Present · 2 yr 3 mos

Built and maintained production insurance portals using React, Next.js, TypeScript, Redux, TanStack Query, and Material UI

  • Contributed across UI architecture, API integration, validation logic, testing, monitoring, and release
  • Implemented complex multi-endpoint form flows with Formik, Yup, and TanStack Query, including conditional rendering, async data handling, and real-time validation for business-critical user journeys
  • Created a flexible input component with free-text, autocomplete, and fallback behavior using Material UI, improving data entry for edge cases and reducing friction in complex form scenarios
  • Optimized CI/CD feedback by introducing matrix-based E2E test execution, reducing test runtime by ~35% and helping the team catch regressions faster before release
HTML5 · CSS3 · React · Redux · Redux-Thunk · Next.js · TypeScript · Formik · Yup · TanStack Query · Playwright · Material UI · Vitest · Axios · Openapi-fetch · Storybook · Sentry · Datadog · Azure DevOps · Vite
Upwork - Frontend Developer
November 2022 - March 2024 · 1 yr 5 mos

Delivered frontend features for an e-learning platform, including synopses, comments, image uploads, audio playback, and content search

  • Focused on smooth user interaction and maintainable React implementation
  • Migrated Sendbird Chat SDK from v3 to v4, removed unused integration parts, and improved chat-related initial load and responsiveness by ~25%
  • Implemented client-side media workflows including image upload, crop, and drag-and-drop, simplifying content creation and media sharing for users
  • Built a site-wide search experience that improved content discovery and reduced time spent navigating across the platform by up to 30%
HTML5 · CSS3 · JS · SCSS · Bootstrap · React · Sendbird SDK · React-Cropper · React-Drag-Drop-Files · Webpack