Sebastián Giraldo
Senior IOS Engineer at Grindr
Medellín, Antioquia, Colombia
Summary
👤
Senior🎓
Top SchoolSebastián Giraldo is a Senior iOS Engineer with 8 years of experience building high-impact mobile products from concept to production, currently shaping user experiences at Grindr. He has led iOS teams and release processes, notably delivering a 99% crash-free rate and shipping an AI-powered feature set that helped flavrs earn industry recognition. Sebastián migrated large codebases from Objective-C to Swift, increased test coverage to 90%, and accelerated release cadence to biweekly cycles, demonstrating strong technical ownership and delivery discipline. His work spans consumer apps, SDKs for OCR/ML, and live event features used by millions, showing versatility across performance-sensitive and scale scenarios. Based in Medellín, he combines hands-on engineering with product-minded thinking and a track record of turning complex requirements into polished, user-centered apps. He is completing advanced CS studies at Georgia Tech, underscoring a commitment to continual learning and technical depth.
8 years of coding experience
5 years of employment as a software developer
Software Development, Software Development at Politécnico Colombiano 'Jaime Isaza Cadavid'Master of Science - MS Computer Science, Master of Science - MS Computer Science at Georgia Institute of TechnologyBachelor's degree Systems Engineering, Bachelor's degree Systems Engineering at Universidad EAFIT
Spanish, English
Github Skills (56)
ocr-recognition10
credit-card9
kotlin9
kotlin-android9
sdk9
credit9
ocr-library9
android-application9
android-app8
react-native-app8
ocr8
ios7
storekit7
android7
api7
Programming languages (9)
Github contributions (5)
veryfi/veryfi-swift
Apr 2022 - Jan 2023
Contributions:1 release, 1 review, 16 commits in 9 months
apireceipt-captureveryfiocrinvoice-parser
veryfi/veryfi-dart
Mar 2022 - Jan 2023
Dart module for communicating with the Veryfi OCR API
Contributions:2 releases, 1 review, 56 commits in 9 months
apiveryfidartlangdartocr
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.