React, typescript, next.js, vite, tauri, zustand, tanstack query, supabase, docker. worked across document automation, media workflows, and internal tooling platforms. document automation platform built a custom pdf.js viewer for large - document workflows, improving stability when working with complex files in the document review flow. introduced a visual html template editor that enabled non - technical users to customize document layouts without developer involvement. shipped a drag - and - drop document upload flow with validation and progress handling, increasing upload completion by 20 . optimized template management with server - side pagination to support 150+ templates while keeping the interface responsive. tech stack: react, typescript, vite, pdf.js, zustand, tailwind css, supabase, redis, docker video platform implemented a custom dash.js video player with keyboard navigation and timeline controls, improving usability for video review and editing workflows. added frame cropping and preview management tools that streamlined media editing for users. streamlined a drag - and - drop preview manager for large media collections, reducing time spent organizing previews by 15 . introduced pre - commit linting checks across 25+ repositories, reducing avoidable review issues and improving code consistency. tech stack: react, typescript, tanstack query, dash.js, dnd - kit developer tooling platform created a kanban - style task dashboard with drag - and - drop interactions, giving 15 team members a centralized workflow view and reducing manual status tracking. standardized a reusable ui component library adopted across 3 applications, speeding up interface delivery and improving design consistency. developed tauri desktop ui modules for cross - platform product support across 3 platforms. integrated a native - web communication layer between tauri and the frontend, simplifying desktop feature integration for new modules and workflows. tech stack: react, next.js, typescript, tauri, rtk query, firebase