Built and maintained production SPA dashboards using React + TypeScript across 5+ feature modules. Developed interactive graph visualization with Cytoscape.js including multi-tab workflows, merge/switch behaviors, context menus, and selection interactions. Implemented complex UI flows using Ant Design (forms, tables, modals, responsive grid, theming) and internationalization (i18n) aligned with Figma. Created reusable i18n-ready components to reduce repetitive UI code and ensure consistent responsive behavior. Managed state with Redux Toolkit and React Query; implemented IndexedDB caching with dedicated loading/empty/error states. Improved performance using code splitting, React.memo, useMemo/useCallback, and lazy loading for data-heavy views. Used Web Workers to offload heavy parsing work and reduce main-thread blocking. Wrote unit/component tests with Vitest and React Testing Library to increase coverage and support safe refactoring.

Junior Front End Developer at EVOKEHUB LTD.

December 1, 2023 - December 31, 2024

Developed responsive web applications using React.js and created reusable/dynamic UI components to improve user experience. Implemented modular custom SCSS styles to reduce future development time. Collaborated in an Agile team with senior developers to deliver features on schedule. Integrated RESTful APIs to provide real-time updates across the application. Applied performance best practices including image optimization, component lazy loading, and minimizing re-renders. Participated in code reviews, improved code quality, and reduced bugs. Managed source control using SourceTree and Azure DevOps for team collaboration.

DMS Senior Officer at Mitsubishi Motors Thailand (Head Office)

December 1, 2018 - July 1, 2023

Supported approximately 270 dealers across Thailand using the Document Management System (DMS) in the Sales module. Improved DMS functionality by collaborating with five vendors to adapt the system to evolving business requirements. Gathered and processed customization requirements from head-office users to ensure timely delivery. (Concurrently pursuing M.Eng. Software Engineering, Chulalongkorn University, 2020–2023.)

Information Technology — SAP FI-CO at SIAM KUBOTA Corporation Co., Ltd

June 1, 2017 - July 1, 2018

Maintained and supported SAP FI and CO modules for all head-office users. Customized SAP FI and CO for around 200 individual users aligned with business processes. Provided first-line assistance for users encountering issues in SAP FI-CO operations.

IT Consultant and Software Developer at SKetec Company Limited

November 1, 2016 - February 1, 2017

Developed a web application for SCG users using K2 by gathering requirements and designing smart forms. Wrote and maintained SQL Server 2014 stored procedures for database operations. Worked on hardware interface and software for business development.