Nelson Quintanilla
Senior Software Engineer at UOB
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolNelson Quintanilla is a Senior Software Engineer specialized in native Android development, with 7 years of professional experience and over 4 years focusing deeply on Kotlin, Jetpack Compose, Java, and Android SDK. He has architected and shipped 10+ complex apps, led a 4-person team building a banking app for El Salvador’s largest bank, and optimized a high-traffic Latin American travel app serving over 1M users using Coroutines and Flows. Complemented by an MSc in AI and Machine Learning, Nelson blends strong mobile engineering with cloud knowledge (AWS Solutions Architect Associate and Cloud Practitioner) to design scalable, data-aware mobile solutions. He’s an experienced mentor who runs training programs on SOLID principles and code quality, and he pairs product sensibility with design-first implementation aligned to Material Design. Based in Singapore and fluent in English and Spanish, he brings cross-cultural communication and a creative problem-solving approach to fast-paced, cross-functional teams.
7 years of coding experience
5 years of employment as a software developer
Chevening Scholar, Chevening Scholar at Chevening AwardsExchange Semester Electrical and Computer Engineering, Exchange Semester Electrical and Computer Engineering at University of New BrunswickMaster of Science – MSc Artificial Intelligence and Machine Learning, Master of Science – MSc Artificial Intelligence and Machine Learning at University of BirminghamBachelor's degree Electrical and Electronics Engineering (5-year programme), Bachelor's degree Electrical and Electronics Engineering (5-year programme) at Universidad Centroamericana José Simeón Cañas
English, Spanish
Github Skills (10)
authenticator9
otp9
fingerprint8
totp8
android7
encryption7
authentication7
verification7
kotlin6
security5
Programming languages (1)
Github contributions (5)
nelsonquintanilla/Star-Wars-Movies-GraphQL-API
Jun 2021 - Sep 2022
Contributions:6 commits, 1 push in 1 year 3 months
nelsonquintanilla/Russo-Ukrainian-War-Topic-Modelling-Analysis
Nov 2022 - Jul 2024
Contributions:1 push, 1 branch in 1 year 8 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.