Marcos von Stremayr

Hi, I'm Marcos 👋🏻

I'm a Mobile Developer based in Alta Gracia, Córdoba, Argentina, with roots in Buenos Aires. I'm 27 years old and hold a Bachelor's Degree in Digital Business from Universidad de San Andrés. My education provides me with a comprehensive understanding of digital business, from ideation to deployment, covering areas such as Digital Marketing, UX/UI, Data Science, Data Architecture, and Coding, among others.

With experience in both Flutter and React Native, I've had the opportunity to work with companies of all sizes, from small startups to large corporations like Globant. Currently, I'm a Mobile Developer at Takenos, a fintech building the wallet that connects LATAM with the world, where I work with React Native and Expo. My focus is on building apps that scale — not just code that works today, but systems that hold up over time — caring about architecture, good decisions early on, and keeping things simple and maintainable.

Explore my work and feel free to reach out to me for collaborations or inquiries. Let's create something amazing together!

Latest posts
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Work Experience
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  • May2025 - Current
    Takenos
    Mobile Developer

    Working as a Mobile Developer at Takenos, a fintech building the wallet that connects LATAM with the world, using React Native and Expo.

    Responsibilities:

    • Developing and maintaining features for the Takenos mobile app using React Native and Expo.
    • Collaborating with a cross-functional team to design, build, and ship features for a fast-growing product used across multiple LATAM countries.
    • Focusing on scalable architecture and maintainable code as the app and user base continue to grow.
  • Dec2023 - May2025
    GhostHat
    Flutter Developer

    Worked remotely for a startup based in Miami, focusing on a food service-related application with nearly 100,000 registered users. Due to my NDA, I am unable to disclose further details.

Recent projects
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Let's Connect

If you want to get in touch with me about something or just to say hi, reach out on social media or send me an email.