Senior Software Engineer | Web & AI | 16+ yrs | 150+ projects

I’m Adriano Junior, a senior software engineer and digital nomad with 16+ years building fast, reliable web apps and practical AI features for teams across 15+ countries. I combine product thinking with hands-on engineering so things ship quickly—and stay solid in production.

• MVPs in weeks: From concept to live product with clean architecture, strong tests, and a smooth dev onboarding.
• Performance that matters: API refactors and caching/DB tuning that have delivered ~80% latency reductions (e.g., ~3s → ~300ms).
• Complex integrations: 40+ payment flows (processors, banks, wallets), third-party APIs, and event-driven microservices.
• Leadership that ships: Roadmaps, code reviews, delivery rituals, and mentoring—without slowing down execution.
• Practical AI: User-visible features (explanations, summarization, assistants) using OpenAI/Claude that actually move KPIs.

• Websites & Webapps that are fast, secure, and maintainable
• APIs & Microservices with clear contracts, metrics, and observability
• AI features that enhance UX and reduce support load
• Cloud & DevOps on AWS with Docker/Kubernetes, CI/CD, and IaC

PHP, JavaScript/TypeScript, Node.js • React, Vue, Next.js, Laravel, NestJS
MySQL, PostgreSQL, MongoDB, Redis • AWS, Docker, Kubernetes
OpenAI, Claude • GitHub/GitLab/Bitbucket • Jira/Linear

16+ years • 150+ projects • 15+ countries • 40+ integrations • APIs ~80% faster

Ready to collaborate? Visit adriano-junior.com or email [email protected].