EN

hey, I'm Saul Dominguez 👋

Software Engineer with a very user-focused product mindset. I have over 5 years of experience in cross-platform mobile app development using React Native and frontend development using React.

experience

Factorial HR

May 2023 - Present
Full Stack Developer
  • Played a key role in enhancing performance and refactoring the mobile app by migrating the data layer from REST and MobX to Apollo GraphQL.
  • Provided mentorship to members of other web teams internally, guiding them on developing in the mobile app using React Native.
  • Engaged actively in a cross-functional team dedicated to creating a design system and standardizing the overall user experience on the web platform.
  • Conducted end-to-end testing with Cypress and unit testing using Jest.
  • Managed error observability through Sentry.
  • Utilized Amplitude as an analytics tool to track the impact of the features I developed and launched.

Z1 Digital Studio

October 2019 - May 2023
React Native Developer
  • Building Android and iOS MVP apps from scratch for US-based companies mainly.
  • Had a crucial role not only to apply but also to spread good code practices in my team, contributing to deliver high-performant apps.
  • Contributed to product decisions in the early stages of diverse products spanning social gifting, social commerce, crypto investing, and crypto learning.

projects

Bitcoin Lessons

Bitcoin Lessons provides an engaging experience for mobile e-learning, helping people finally understand what Bitcoin is and how it works.

Makara

Crypto investing decrypted. No longer present on the App Store after being acquired by Betterment

Birdie

Birdie is a cash gifting app, made to send money with love. Send cash gifts instantly to anyone, for any occasion.

Throw

Throw is an anonymous Q&A platform where users ask questions and get paid answers from the community, promoting a positive and respectful environment.

Ko-fi Profile Scraper

Extract publicly available data from Ko-fi profiles, including creator details, supporter insights, and revenue estimates. Perfect for market research, competitor analysis, and influencer tracking.

my toolkit

ExpoReactReact NativeGraphQLGluestackTypescriptNativewindExpo RouterApollo ClientStorybookReact QueryReact Hook FormZodBun

contact

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Made with love, React Native and Expo