Led architectural transformation of enterprise EdTech platform from Next.js to Angular 18, serving 300+ institutions globally with 10,000+ concurrent users. Implemented real-time collaborative grading system with WebSocket integration.
Architected enterprise-grade secure document management platform on blockchain, demonstrating ability to master complex emerging technologies. Built high-performance Next.js 13 frontend with GraphQL/Apollo integration.
Led Angular development for Fortune 500 telecommunications and media solutions provider, architecting enterprise-level applications serving 1M+ end users with 50+ reusable components.
Spearheaded modernization of legacy EdTech platform, leading AngularJS to Angular migration for 100,000+ lines of code serving 500,000+ users.
Led development of enterprise cloud-based travel and expense management solutions for Nordea Bank, processing 1M+ daily transactions.