Juan Núñez Blasco

Founded Leanicon to eliminate common engagement failure modes: replacing hourly billing incentives with fixed scope and fixed price, ending slide-deck-only approaches by shipping real deliverables, and avoiding “cold starts” through reusable component libraries, SaaS modules, and knowledge bases. Works across product diagnosis, embedded build teams, and end-to-end product builds, with a strong emphasis on finishing what’s scoped and leaving behind a clear build approach.

Architected and delivered scalable event-driven applications using DDD and Hexagonal Architecture. Led cross-functional teams across the SDLC, including domain modeling and infrastructure automation, frontend integration, and CI/CD optimization. Worked with NestJS, TypeORM, PostgreSQL, Next.js, and AWS ecosystems to design modular, maintainable, testable systems across multiple bounded contexts (e.g., Identity & Access, Engagement, Rewards, Notifications, Moderation). Mentored teams on code quality, CI/CD, and infrastructure-as-code practices (Terraform, GitHub Actions).

Senior full stack web development work over multiple years, including designing and developing scalable React components, building REST and GraphQL APIs, defining architectural/design patterns, improving team productivity via CI/CD setup, and delivering performance and SEO optimizations. Regularly aligned with teams and clients on features and expectations, ran refinement sessions, and performed code reviews and pair programming.