Efthymios Pegkas

Managed production-level B2G projects across 11+ EU countries delivering complex systems under strict SLAs. Led a 13-engineer team across 4 parallel releases with a 95.5% on-time delivery rate (67 releases in 2025), improved code quality to 85%+ Sonar rating across 8 applications, and designed scalable micro-frontend architecture. Reduced technical debt by establishing reusable component libraries and running POCs, and increased delivery efficiency through structured code reviews and architectural improvements. Implemented release visibility and milestone tracking via structured reporting and supported hiring pipeline efforts to scale teams effectively.

Led production-level B2G projects across 5+ countries under strict SLAs. Managed a cross-functional team of 11 engineers across 4 parallel releases, achieving 95.5% on-time delivery. Improved code quality to 85%+ Sonar rating across 8 applications. Designed scalable micro-frontend architecture and reduced technical debt through reusable component libraries and POCs. Drove release visibility with structured reporting and contributed to the hiring pipeline.

Architected sinastry.com using an Nx monorepo with React, React Native, Node.js/Express, and MongoDB. Built features including compatibility matching, advanced discovery, plan-aware interactions, and quota automation, with shared TypeScript domain logic while isolating platform UI for aggressive delivery targets. Led production-grade UAT bug fixing and performance upgrades across web, mobile, and APIs, and launched web and mobile apps to production via CI/CD, Docker, Azure ACR, and AKS.