• Integrating 6 social platforms (Instagram, YouTube, TikTok, LinkedIn, Snapchat, X) via OAuth & building automatic token refresh and credential rotation syncing 500+ records daily with 0 data loss
• Building production infrastructure serving 150+ creators — architecting separate dev/prod environments on Neon with automated S3 backups and branch protection, eliminating risk of dev changes affecting live users

• Architected and shipped a production EHS job board currently in beta with 4,000 users, spanning an Express/Node.js API (75+ endpoints, AES-256 encryption), an Angular v17 SSR consumer app, and a standalone admin console across 3 independently deployable codebases.
• Designed the data layer with 4 Mongoose models using compound, geospatial, and full-text indexes; built multi-axis job search and automated hourly listing expiration via node-cron to keep job data fresh without manual intervention.
• Built a full candidate pipeline — GridFS document storage, 5-stage status tracking, and 3 automated email flows — with an admin console supporting location/experience/certification filtering and a daily digest for expiring listings.

• Engineered and maintained the 'Oxygen Design System', a core library of 70+ reusable components in React and React Native that directly supported 80 million monthly users while utilizing Redux, Jest, Grafana, and Agile methodologies.
• Drove web performance optimization initiatives, achieving a 10% reduction in bundle size on critical pages by architecting and introducing a new counter-based hashing system.
• Led the architectural design and implementation of a dark theme for 60+ React Native components, using React Context and custom hooks to achieve seamless, no-reload theme switching.
• Accelerated project delivery by 85% by leveraging AI-driven automation and prompt engineering to update over 250 files in two days, beating a two-week estimate.
• Created interactive templates for all platforms of CarWale and CarTrade application, ensuring cross-platform compatibility and achieving 5 million plus impressions over 2 weeks.

Real-time location-sharing application with granular permission controls

• Designed and implemented a comprehensive permission management system to handle 4 distinct relationship states, providing users with granular control over who can view their live location.
• Engineered a Unified Native-Web Bridge to facilitate bi-directional communication between a WebView-based UI and native mobile modules, enabling web-based commands to control critical background services and retrieve real-time system diagnostics.
• Architected and developed a web-based mobile application to replace a complete native solution, leveraging React Native's bridge to gain access to critical native features while accelerating development cycles and facilitating faster, more frequent updates.