Marco Antonio Martínez Gutiérrez
Hi, I'm Marco Antonio Martínez Gutiérrez, a versatile Mobile & Full-Stack Developer with over 10 years of experience across Android, iOS, backend, and web development.
About
Hi, I’m Marco Antonio Martínez Gutiérrez, a versatile Mobile & Full-Stack Developer with over 10 years of experience across Android, iOS, backend, and web development. I love leading technical teams and turning complex business needs into scalable and high-performance applications. I’ve worked in diverse industries such as healthcare, fintech, retail, and marketing, building everything from native mobile apps to full SaaS platforms and interactive games.
I’m passionate about clean architecture, modularization, and continuous integration/delivery, always aiming to deliver great software solutions. Whether it’s developing apps, mentoring teams, or driving project delivery, I bring commitment and expertise to every project I tackle.
- 22 years' experience
- Joined June 2025
Industry experience
- Software & Internet
- Gaming
- Healthcare
- Financial Services
- Retail
- Transportation & Logistics
- Government
- Media & Entertainment
Work experience· 37 roles
Involved in a mobile health initiative focused on smoking cessation, diet, and physical activity. Handled bug fixing and modular migration to improve long-term maintainability. Worked on UI migration to Jetpack Compose and supported dynamic theme integration. Built an onboarding module that triggered reminders for users who hadn’t enabled push notifications. Integrated a proprietary notification framework, replacing the legacy Salesforce-based system. Wrote unit tests and supported test coverage initiatives using Mockito and JUnit.
Involved in a mobile health initiative focusing on smoking cessation, diet, and physical activity. Handled bug fixing and modular migration to improve long-term maintainability. Migrated UI to Jetpack Compose and supported dynamic theme integration. Built an onboarding module to trigger reminders for users who hadn’t enabled push notifications. Integrated a proprietary notification framework replacing a legacy Salesforce-based system. Wrote unit tests supporting test coverage initiatives.
Worked on the migration of a legacy Java-based valet parking app to Jetpack Compose. Maintained and refactored existing modules to improve stability and enforce modern development practices. Supported the transition to a journey-based modular structure using MVVM architecture. Implemented reactive programming patterns to modernize workflows and improve code scalability. Contributed to ticket scanning functionality using Zebra hardware devices.
Education
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