About
I'm a Senior Software Engineer from Pasto, Colombia. I specialize in distributed systems, event-driven architectures, and cloud-native backend development. I build things that scale, stay reliable under pressure, and ship on time.
Now
Timeline
Designed and built end-to-end a SaaS platform that automates SECOP II public procurement monitoring in Colombia, delivering bi-hourly email alerts to paying business clients.
Certified by Amazon Web Services. Also holds Google AI Professional, MongoDB SI Architect, and Azure Fundamentals certifications.
Redesigning Go microservices processing 30K+ daily state updates. Building event-driven pipelines with Kinesis, SQS, EventBridge, and MongoDB. Driving a 2× throughput improvement while reducing infrastructure cost.
Built and operated high-throughput event-driven Go backends processing tens of thousands of events daily using Pub/Sub, ensuring fault tolerance and horizontal scalability.
- Backend Engineer at Pragma
Developed scalable APIs and microservices. Contributed to cloud cost optimization and led knowledge-transfer sessions with junior engineers.
- Backend Developer at Soporte Lógico
Built RESTful services in Go and integrated third-party APIs. Introduced observability tooling (Datadog) and contributed to DevOps workflows.
Full-tuition scholarship (highest GPA in cohort). Published two apps on Google Play during undergraduate studies.
Tech Stack
Primary language: Go. Cloud: AWS (Kinesis, SQS, EventBridge, Lambda, ECS). Databases: MongoDB, PostgreSQL, Redis. Observability: Datadog, Grafana. Container orchestration: Docker, Kubernetes. Secondary: Java (Spring Boot), Dart/Flutter, TypeScript.