Summary
Jorge Arguello is a Senior Software Developer based in Mexico City with 18 years building resilient, high-performance web platforms across startups and enterprise healthcare. He specializes in Ruby/Rails and JavaScript, with strong practices in Domain-Driven Design, TDD, and system performance tuning—often resolving race conditions, memory exhaustion, and database deadlocks in production systems. As a former CTO and lead developer he has repeatedly scaled teams and products, pivoting businesses to SaaS and aligning technical roadmaps with business goals. Recent roles focused on clinical and fulfillment platforms where he optimized integrations with partner APIs, caching, background jobs, and rate-limiting to improve throughput and reliability. He combines hands-on backend problem solving with mentoring and team-building, favoring pragmatic engineering trade-offs over theoretical perfection. A long career spanning startups, public sector systems, and embedded work reveals a developer comfortable moving between low-level performance fixes and strategic product decisions.
18 years of coding experience
17 years of employment as a software developer
B.S. Computer Science and Engineering, B.S. Computer Science and Engineering at Tecnológico de Monterrey