Open to opportunities

Santiago Albornoz Tibasoza

@santiagoalbornoztiba

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I build scalable Kotlin Android apps, from 10M+ download products to complex enterprise platforms.

Colombia

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What I'm looking for

I'm looking to build and improve complex native Android products where I can contribute to architecture, performance, accessibility, Kotlin development, and team growth through code reviews and mentoring.

I've shipped native Kotlin Android applications at Globant, Inter Rapidísimo, Pragma, and BetPlay, including sole ownership of a sports-betting app with 10M+ Play Store downloads. At Globant, I helped shape architecture across client projects, fixed ExoPlayer memory growth, built offline synchronization with Room and Flow, and delivered accessible Jetpack Compose interfaces.

I enjoy improving complex mobile codebases through MVVM, unidirectional data flow, Clean Architecture, and pragmatic technical decisions. I've integrated payments and REST services, introduced Compose into legacy applications, built CI/CD pipelines, reviewed pull requests, and mentored less experienced developers.

Experience

Work history, roles, and key accomplishments

Android Developer

Globant

Jun 2024 - Jul 2026 (2 years 1 month)

Contributed to Android architecture and technical strategy across three client projects, including co-leading an MVVM vs. MVI evaluation and implementing MVVM with unidirectional data flow. Diagnosed and fixed memory growth issues, structured a Kotlin Multiplatform library, and implemented Jetpack Compose UI with accessibility standards.