Sergio Ramírez
Senior Android Engineer at SoftServe
Cali, Valle del Cauca, Colombia
Summary
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Senior🎓
Top SchoolSergio Ramírez is a Senior Android Engineer with nine years of experience designing and delivering robust mobile applications across education, finance, and enterprise domains. Proficient in Kotlin, Java, Flutter (Dart), JavaScript, and Python, he applies Clean Architecture, SOLID principles, and design patterns to produce maintainable, testable code and has raised test coverage from 65% to 87% in recent roles. An informal team leader and mentor, Sergio reliably closes sprint commitments and optimizes Agile workflows using Jira while fostering a collaborative, learning-oriented culture. He combines hands-on debugging and profiling expertise with strong client-facing skills, proactively translating requirements into innovative technical solutions. Based in Cali, Colombia, he also has a background as a software instructor, which informs his emphasis on knowledge sharing and readable, self-documenting code.
9 years of coding experience
10 years of employment as a software developer
Ingeniería Ingeniería de sistemas, Ingeniería Ingeniería de sistemas at Universidad Antonio José CamachoSENA: Servicio Nacional de Aprendizaje
English, Spanish
Github Skills (47)
mastercard10
credit-card9
kotlin9
kotlin-android9
sdk9
android-app9
ocr-recognition9
android-lens9
credit9
ocr-library9
sdk-android9
android-application9
android8
react-native-app8
cordova-android8
Programming languages (9)
Github contributions (5)
misterernest/clasificado
Jul 2017 - Aug 2017
Contributions:22 pushes in 1 month
seramirezdev/realtime-nodejs
Nov 2019 - Nov 2019
Contributions:28 pushes in 1 day
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