Hello, these are the projects I worked on during my past roles, starting in 2020. A collection of production-ready projects showcasing expertise in full-stack web development, developer tooling, data visualization, and modern web architectures.

These projects represent hands-on experience across full-stack web development, developer tooling, data visualization, and enterprise-grade features like licensing and authentication systems.

• Languages: TypeScript, JavaScript
• Frontend: React, Next.js, Vite, Sass
• Architecture: Monorepo (PNPM Workspaces), Client-Server, Component Libraries
• Developer Tools: VSCode Extensions, npm Packages, Webpack
• Backend Integration: RESTful APIs, Axios, Authentication & Authorization
• Data Handling: CSV/JSON parsing, Large dataset optimization, Query execution

• Component-Based Architecture — Reusable UI components and shared libraries
• Event-Driven Design — Custom typed event systems for state synchronization
• Performance Optimization — Virtualized rendering, large file handling, async task orchestration
• Monorepo Management — Workspace packages, shared dependencies, modular codebases
• Type Safety — Advanced TypeScript patterns and strict typing
• API Development — Client-side integration, user management, billing workflows

• Data Visualization — High-performance grids, tree views, CSV/JSON rendering
• Developer Tooling — VSCode extensions, mock data generators, template engines
• Web Applications — Full-stack apps, SPAs, marketing sites, content platforms
• Task & Project Management — Internal tools, productivity systems
• Content Platforms — Technical blogging, documentation, educational content
• Enterprise Features — Licensing systems, seat management, user authentication

json-generator – VSCode extension and npm package for generating nested sample JSON data using custom templates

json-viewer-website-json-viewer-tool – Marketing and sales platform for JSON Viewer product with authentication, licensing, and technical blog (12+ articles)

news-feed-app – Full-stack news aggregation platform with custom UI library and client-server architecture

high-performanc-grid-component – Reusable React component for visualizing large JSON/CSV datasets with tree and grid views

data-visualization-tool-manager – Sophisticated client manager for data analytics tool with query execution, file management, and licensing systems

This portfolio demonstrates versatility across the stack — from low-level TypeScript tooling and VSCode extension development to full-stack web applications with complex state management, authentication, and data processing capabilities.