Open to opportunities

Gerardo González

@gerardogonzlez

Site Reliability Engineer and backend specialist delivering high-availability systems and faster operations through SLOs and automation.

Mexico

Message

What I'm looking for

I’m looking for a role building and operating high-concurrency distributed systems where I can own reliability through SLOs/SLIs, improve MTTR, and ship production-ready backend features with real operational autonomy.

I’m a highly technical Software & Reliability Engineer with 4+ years of professional experience specializing in high-concurrency distributed systems, backend infrastructure, and production operations. I’ve re-engineered national-scale data pipelines for 33M+ users, using load-balanced clusters to achieve high availability and zero downtime during peak windows.

I focus on reliability engineering fundamentals—optimizing MTTR, defining actionable SLOs/SLIs, and reducing operational toil through AI-assisted development. From developing asynchronous ingestion that cut processing latency from days to seconds to handling deployments and incident response using logs and metrics, I turn operational insights into durable improvements. I also refactored legacy FastAPI and PostgreSQL infrastructure, reducing complexity by 35% and strengthening quality with rigorous unit and integration testing.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

OFIK

Jun 2024 - Present (1 year 11 months)

Transformed sequential high-concurrency data flows into parallel-processing workflows in Go and Python with graceful degradation. Used AI-assisted development to accelerate RCA, streamline backend logic, and optimize database queries while collaborating with product and operations from discovery to deployment.

Go Python Concurrency Microservices High Availability Graceful Degradation AI assisted Development Data Validation

Software & Reliability Dev

OFIK / PROISI

Jul 2023 - May 2024 (10 months)

Re-engineered and operated national-scale backend infrastructure for 33M+ citizens on an 8-server load-balanced cluster, achieving 100% availability during peak transaction windows. Built asynchronous data ingestion tools to cut processing latency from days to seconds and improved production response via logs/metrics-based root cause analysis.

Go Python Distributed Systems Load Balancing High Availability Observability Incident Response Root Cause Analysis CI CD SQL

Software Developer

Media Aerea

Aug 2022 - Jul 2023 (11 months)

Refactored legacy FastAPI and PostgreSQL infrastructure for the ANAM package tracking system, reducing system complexity and improving maintainability by 35%. Built unit and integration testing suites to improve code quality and reduce production bugs, minimizing MTTR.