Marlon Tejada
AI Engineer at Superprof
Bogotá D.C. Metropolitan Area Colombia
Summary
👤
Senior🎓
Top SchoolMarlon Tejada is an Engineer Lead with 8 years building high-performance, event-driven backend systems and payment orchestration platforms. He currently leads engineering at Yuno after designing scalable integrations across hundreds of payment providers, 3DS platforms and real-time webhook systems. Experienced across Go, Java/Kotlin, Python and AWS ecosystems, he focuses on concurrent APIs, observability and architectural decoupling to improve resilience and maintainability. Prior roles at Mercado Libre, Bia Energy and Zulu show a track record of cutting execution time via async and concurrent designs and mentoring teammates. He also teaches Go professionally, translating deep, practical concurrency knowledge into hands-on training for teams. Based in Bogotá, he pairs production-grade engineering with a passion for knowledge sharing and continuous technology exploration.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering - BE, Computer Systems Engineering, Bachelor of Engineering - BE, Computer Systems Engineering at Universidad Nacional de Colombia
Github Skills (65)
ai10
sse9
function-calling9
firestore9
js8
browser-automation8
javascript8
python8
fixed-point8
decimals8
spanner8
redis8
mongodb8
bignumber8
postgresql7
Programming languages (7)
Github contributions (5)
marlonbarreto-git/gollections
Jul 2024 - Feb 2026
🔧 A collections framework for Golang that provides data structures such as lists, sets and maps with advanced, Java/Kotlin-like utilities. Simplifies data manipulation in your Go projects. 🚀
Contributions:1 release, 2 PRs, 9 pushes in 1 year 7 months
arraydatastructuresdeclarative-programminggogo-list
marlonbarreto-git/marlonbarreto-git
Feb 2023 - Mar 2026
Contributions:9 PRs, 8 pushes, 3 branches in 3 years
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