ROY HODSON · SENIOR FULL STACK ENGINEER
Senior Full Stack Engineer building APIs, payment systems, and backend architecture for products that can’t afford downtime.
What I build
Eight years across FinTech, healthcare, government, and retail — solving problems where generic solutions don’t cut it.
Clean, scalable server-side systems built with Node.js, NestJS, and TypeScript. Microservices, message queues, and designs that survive load spikes.
Well-documented, versioned APIs that your frontend and third-party integrations can depend on. Security-first with OWASP best practices built in.
End-to-end payment flows for e-commerce and loyalty platforms. Multi-gateway, multi-currency, with POS routing and reconciliation.
Production-grade deployments on AWS with Docker, Kubernetes, Nginx, and CI/CD pipelines. Zero-downtime releases from day one.
Schema design, query optimization, and indexing strategies across PostgreSQL, MySQL, MongoDB, and Redis. Your queries stay fast at scale.
Connecting disparate systems — SAP, Odoo, WooCommerce, Shopify, WhatsApp, Firebase — into unified, automated workflows.
Get in touch
Phone
(+506) 7113-9300Based
Puntarenas, Costa Rica · Open to relocation
Typically respond within 24h.
Available for full-time, contract, and consulting.