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Senior Mobile Engineer with 19+ years of software development experience, specializing in iOS development since 2011 with additional Android development experience. Proven track record delivering high-impact mobile apps across fintech, logistics, and enterprise environments, with strength in modernizing legacy codebases, improving stability, and implementing scalable MVVM-based architectures.…

Jonathan Francis Manalastas Gonzalez

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Senior Mobile Engineer with 19+ years of software development experience, specializing in iOS development since 2011 with additional Android development experience. Proven track record delivering high-impact mobile apps across fintech, logistics, and enterprise environments, with strength in modernizing legacy codebases, improving stability, and implementing scalable MVVM-based architectures.…

Available to hire

Senior Mobile Engineer with 19+ years of software development experience, specializing in iOS development since 2011 with additional Android development experience. Proven track record delivering high-impact mobile apps across fintech, logistics, and enterprise environments, with strength in modernizing legacy codebases, improving stability, and implementing scalable MVVM-based architectures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Tagalog

Fluent

Work Experience

IT Team Lead / Mobile Developer at TrackIt Limited

May 1, 2023 - November 1, 2025

Led development and maintenance of native iOS (Swift, Objective-C) and Android (Java) applications for logistics and tracking solutions. Improved application stability by resolving critical bugs and enhancing UI/UX responsiveness. Drove codebase cleanup and standardization to prepare systems for future modernization. Coordinated with remote product, QA, and stakeholders to ensure timely delivery in a hybrid setup. Mentored developers and promoted best practices in mobile development and version control.

Senior iOS Developer at ING Philippines

October 1, 2018 - May 1, 2023

Contributed to a global digital banking platform serving 38M+ users across 40+ countries. Delivered real-time update features, improving customer issue resolution and app responsiveness. Developed and launched consumer lending features that contributed to new revenue streams. Implemented unit and UI testing within CI pipelines to improve release quality and deployment efficiency. Contributed to a shared global component library to improve development consistency and scalability. Proactively monitored and resolved production issues, reducing risk and improving app reliability.

iOS Developer at Buckham & Duffy Consultants

October 1, 2014 - October 1, 2018

Developed and maintained multiple iOS applications using Swift and Objective-C. Collaborated with clients to translate requirements into functional mobile solutions. Created wireframes and prototypes to improve communication and delivery accuracy. Integrated backend services using PHP and REST APIs.

Senior iOS Developer at CloudSherpa

January 1, 2012 - September 1, 2014

Led iOS development for enterprise clients using Objective-C and Salesforce integrations. Collaborated with business analysts and QA teams to ensure scope alignment and delivery quality. Mentored junior developers and established coding standards to improve team output.

iOS / Symbian Developer at Excitor A/S

January 1, 2011 - Present

C/C++ Developer at NCH Software

January 1, 2009 - January 1, 2011

Senior Symbian Developer / Team Lead at Colibria Philippines

January 1, 2005 - January 1, 2008

Symbian Developer at Boogs

January 1, 2004 - January 1, 2005