Senior iOS Engineer with 15+ years of experience designing and evolving production mobile systems across fintech and consumer products. Strong background in modular architecture, secure authentication flows, and performance optimization for large-scale iOS applications.
Based in Hermosillo, Mexico and open to remote roles. Currently collaborating with international teams as an independent iOS consultant, previously contributing to the Bitso mobile platform.
I’m a passionate iOS engineer who enjoys building reliable, high-quality mobile products that scale.
Throughout my career I’ve worked across multiple industries including:
- Fintech
- Health & Fitness
- Consumer apps
- Social platforms
- Media & entertainment
I enjoy working close to product teams, solving real problems, and shipping software that users rely on every day.
Some of the products I have contributed to:
Bitso – Cryptocurrency trading platform used across Latin America
Goalvy – Productivity and planning app designed for healthcare professionals
Multiple iOS applications delivered through Toptal engagements
Several startup and client applications across fintech, social and productivity industries
Technologies I frequently work with:
Engineering practices I regularly apply:
- MVVM / Modular architecture
- Dependency Injection
- Reactive programming with RxSwift
- Performance optimization using Instruments
- REST API integrations
- Clean, maintainable, testable codebases
- CI/CD automation pipelines
Tools I commonly use in production environments:
Tools I use every day:
Always exploring modern iOS technologies and best practices.
- Ship reliable software
- Favor simple architectures that scale
- Focus on maintainable codebases
- Collaborate closely with product teams
- Leverage automation and modern tooling to accelerate development
I enjoy experimenting with new technologies and modern development workflows.
- SwiftUI and modern Apple frameworks
- AI-assisted development workflows (LLM tooling)
- Cross-platform experimentation with Flutter
If you'd like to support my work and open-source efforts:
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