Ihonahan Buitrago


Senior iOS Software Engineer | Medellín, Colombia

Ihonahan is a proactive, specialized software engineer, with a wide variety of experience in iOS native development using XCode with Objective-C and Swift. Ihonahan is an analytical and pragmatic solution developer focused on advanced and innovative applications for enterprise, educational and new media purposes. Ihonahan is comfortable working with agile methodologies such as SCRUM.

Ihonahan is also a keen game developer and has experience with Unity development. He is also coming up to speed on Unreal Engine. In addition, he has developed training courses for iOS development at both, basic and advanced levels for a university in Colombia.



Royal Caribbean International : iOS app written in Swift for Royal Caribbean International cruises’ guests. Available on the App Store

Essential Spanish Vocabulary Flashcards : iOS app to learn and practice Spanish for english speakers. Available on the App Store

Entirety : iOS app to manage international certificates for the Entirety customers, Available on the App Store

Animo Driver : iPhone app written in Swift for Animo Driver users enabling them to rent cars to work for Uber or Lyft. App available on App Store

Next_u Swift Courses : Available here



Technical Lead, Senior iOS Engineer
Globant  (May 2017 - Present, May 2011 - August 2013)
Ihonahan was part of the team for Royal Caribbean International's Excalibur iOS application. He was the Technical Lead for the Booking Kiosk application. This app is available on the App Store . In addition, Ihonahan also worked on iOS solutions for clients such as Sears and Vast.

As a Senior iOS Engineer, Ihonhan delivered applications for iOS devices using XCode/Objective-C, Google Maps, Mapkit, AFNetworking, ASIHTTP, GeoLocation and GeoFencing.

Technical Lead/Senior iOS Enginer
Integro  (October 2015 - May 2017)
Ihonahan was the Technical Lead/Senior iOS Engineer for client projects such as Breaking the Barrier and Entirety. He developed new apps and features. Ihonahan was also the expert content generator and content supervisor for next_u's iOS Learning and Training program.

Senior iOS Engineer
GlobalLogic  (July 2015 - October 2015)
Ihonahan worked as a Senior iOS Engineer on client projects helping with bug fixing and improving the user experience by adding transitions and optimising performance on applications.

Senior iOS Engineer
Deviget / Velocity Partners  (October 2014 - July 2015 / June 2014 - October 2014)
Ihonahan worked on client projects such as SkySwap, ANNA, eHarmony and AXS for both of these companies. Ihonahan worked on stabilizing the products and optimizing their performance through refactoring and bug fixes. 

Expert Content Generator
Universidad Católica de Colombia (March 2014 - March 2015)
Ihonahan authored iOS Basic and Advanced courses for the university. He created all content and materials for training students on iOS development.


Universidad Distrital Francisco José de Caldas
Systems Engineering (1995 - 2001). Did not graduate



Objective-C, Swift, Git, Xcode, Instruments, Unity3D, Object Oriented Programming