Building high-performance distributed systems with +8 years of experience. Full ownership from architecture to production — including rebuilding critical systems from scratch working directly with clients.
Backend Engineer with +8 years building distributed systems and high-performance APIs in Go. I specialize in event-driven architectures, async processing with workers and queues, and production observability.
I take full ownership of problems — from design to production. My track record includes rebuilding systems with critical design flaws, working directly with clients to arrive at the right solution. A key example: an authentication system rebuilt from scratch, now serving 70K+ users across 5 platforms with zero incidents post-launch.
I've built and technically led marketplace, fintech and SaaS platforms deployed on AWS and Azure over Kubernetes with CI/CD. I design solutions oriented around availability, latency and cost — and mentor teams to scale delivery without sacrificing quality.
Took full ownership after identifying critical design flaws in the previous version. Rebuilt from scratch working directly with the client — defining architecture, versioned REST contracts and data model. Zero authentication incidents post-launch.
Unified scattered admin modules into a single panel, defining the internal standard for admin module development. Automated flat-file record loading, eliminating hours of manual work per cycle.
Online learning and workflow automation platform. Cloud integrations on AWS with end-to-end continuous deployment. Active user base with paying memberships.
Open to Senior Backend Engineer and Tech Lead roles — remote or Colombia. Especially interested in high-scale, distributed systems challenges.