Jose Ahumada
Software Technical Lead at Mercado Libre
Santiago, Santiago Metropolitan Region, Chile
Summary
👤
Senior🎓
Top SchoolJose Ahumada is a Software Technical Lead with 11 years of hands-on experience building cloud-native, event-driven systems and microservices across fintech and e‑commerce platforms. He blends systems architecture and team leadership, currently driving technical delivery at Mercado Libre after architect and lead roles at Ripley Chile and multiple startups. Proficient in TypeScript, Go, Java, PHP and modern stacks (Kubernetes, AWS/GCP, Kafka, Redis, Elasticsearch), he applies Hexagonal, CQRS and event-sourcing patterns to scale resilient services. He pairs pragmatic TDD and observability practices (OpenTelemetry, ELK, Datadog) with CI/CD automation to shorten feedback loops and improve reliability. Beyond production systems he has taught database and web/mobile development and moonlighted as a long-term freelancer, which sharpened his ability to move quickly between code, architecture and stakeholder needs. Based in Santiago, he also brings practical exposure to smart-contract integrations, signaling curiosity about blockchain intersections with backend systems.
10 years of coding experience
16 years of employment as a software developer
Ingeniería Informatica, Computer Science, 6.3, Ingeniería Informatica, Computer Science, 6.3 at Duoc UC
Spanish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (70)
laravel-migration10
mysqli10
smf9
mysql-workbench9
php9
forum9
exports8
postgresql8
que8
las8
nodejs8
mysql8
simplemachinesforum7
javascript7
laravel7
Programming languages (5)
Github contributions (5)
jsDotx3/Octupus-Express
Oct 2019 - Feb 2020
Extend response for used method according HTTP Status Code.
Contributions:10 commits, 3 PRs, 10 pushes in 4 months
http-statusstatus-codeextend-responsemethodstatus
jsDotx3/Cotizacion-MyC
Apr 2018 - Jun 2018
Contributions:17 pushes, 1 branch in 1 month
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