Fernando Zaldivar

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

Senior iOS Developer at Gorilla Logic
May 1, 2019 - Present
Development and maintenance of iOS apps, leveraging Swift and Objective-C, collaborating with cross-functional teams.
Expert Developer at NBC
July 1, 2022 - Present
Development and maintenance of NBC's iOS and tvOS apps, serving millions of users.
Senior iOS Developer at Angi
June 30, 2022 - September 8, 2025
Developed new features for a home improvement marketplace iOS app.
Mid iOS Developer at UDR
December 31, 2020 - September 8, 2025
Built features for a real estate app; contributed to mobile app development.
Senior iOS Developer at Parser (Freelance)
March 31, 2023 - September 8, 2025
Rappi: Developed new features for Rappi’s Help & Support section, enhancing customer UX.
iOS Team Lead at InGo (Freelance)
February 28, 2022 - September 8, 2025
Led a team of 5 developers to build an e-commerce iOS app; designed app architecture.
Mid iOS Developer at Dynamic
April 30, 2019 - September 8, 2025
Alltruck: Created a freight service app similar to Uber for logistics. Honeygrow: Built an ordering system for a fast-food restaurant chain.
iOS Developer at Accenture
September 30, 2017 - September 8, 2025
IT Chat bot; Built a chatbot using Swift and IBM Bluemix; Maintained Marlboro's mobile app (M HQ).
Java Web Developer at IBM
March 31, 2016 - September 8, 2025
Developed and maintained web applications using Java and Spring Framework.
Web Developer at Bolsa Nacional de Valores (National Stock Exchange)
December 31, 2014 - September 8, 2025
Built and maintained C# web applications for financial services.
Senior iOS Developer at Gorilla Logic
May 1, 2019 - Present
Senior iOS engineer focused on Swift and Objective-C. Responsible for development and maintenance of iOS apps and leading code reviews and performance improvements for client projects.
Expert Developer at NBC
July 1, 2022 - Present
Development and maintenance of NBC's iOS and tvOS apps, serving millions of users.
Senior Developer at Angi
June 1, 2022 - September 8, 2025
Developed new features for a home improvement marketplace app; contributed to architecture and mobile product improvements.
Mid Developer at UDR
December 1, 2020 - September 8, 2025
Built features for a real estate app enabling residents to pay rent, book amenities, and manage guest access.
Senior iOS Developer at Parser (Freelance) for Rappi
March 1, 2023 - September 8, 2025
Developed new features for Rappi's Help and Support section, enhancing customer assistance UX.
iOS Team Lead at Ingo (Freelance)
February 1, 2022 - September 8, 2025
Led a team of 5 developers to build an e-commerce app for small businesses in Costa Rica; designed the app's architecture.
Mid iOS Developer at Dynamic
April 1, 2019 - September 8, 2025
Created and maintained apps for AltTruck, Honeygrow, and Monin; built a freight service app and an ordering system; enabled recipe sharing.
iOS Developer at Accenture
September 1, 2017 - September 8, 2025
Built an IT Services Chatbot using Swift and IBM Bluemix; maintained and improved Marlboro's mobile app (M HQ).
Java Web Developer at IBM
March 1, 2016 - September 8, 2025
Developed and maintained web applications using Java and Spring Framework.
Web Developer at Bolsa Nacional de Valores (National Stock Exchange)
December 1, 2014 - September 8, 2025
Built and maintained C# web applications for financial services.

Education

Master’s Degree, Computer Science at University of Costa Rica
August 20, 2015 - December 20, 2019
Bachelor’s Degree, Computer Systems Engineering at National University of Costa Rica
February 20, 2011 - December 20, 2014
Master’s Degree, Computer Science at University of Costa Rica
August 1, 2015 - December 1, 2019
Bachelor’s Degree, Computer Systems Engineering at National University of Costa Rica
February 1, 2011 - December 1, 2014

Qualifications

iOS Software Engineering Certification
January 1, 2015 - September 8, 2025
iOS Certification
January 1, 2015 - September 8, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services