Daniel Loaiza's Work | ContraWork by Daniel Loaiza
Daniel Loaiza

Daniel Loaiza

Software Engineer building scalable digital products

Cover image for One of the most meaningful
One of the most meaningful projects I've worked on. As a Principal Engineer at Plenti, I played a leading technical role in developing and evolving a fintech platform that helps people manage money across borders. Plenti brings together global accounts, international transfers, investments, dollar-based rewards, and payment cards in a single mobile experience. Working on a financial product at this scale strengthened my experience in mobile engineering, complex integrations, technical decision-making, and building reliable software for real users. It's the kind of engineering challenge I genuinely enjoy: building products where performance, security, and reliability really matter.
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Cover image for Más Salud Socios is a
Más Salud Socios is a healthcare platform that brings together medical services, e-commerce, memberships, and business management in one place. I worked on developing the platform, including backend systems, administrative dashboards, WooCommerce integrations, and customer-facing features. The project involved connecting existing services, simplifying business workflows, and creating a reliable experience for both customers and administrators. A great example of building software that solves real business problems.
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Cover image for Fogo is a high-performance Layer
Fogo is a high-performance Layer 1 blockchain built for speed, efficiency, and modern financial applications. I had the opportunity to contribute to its official website, helping bring a complex technical product to life through a modern, responsive, and user-friendly web experience. The project features a distinctive visual identity, an interactive ecosystem directory, and dedicated sections for its technology and products. A great experience working on a web platform where performance, attention to detail, and usability matter.
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Cover image for Xisti is a mobile platform
Xisti is a mobile platform designed to connect people through transportation, deliveries, and shared rides. I contributed to the development of the application, working on mobile features, backend integrations, and the overall user experience. The app brings together ride booking, fare negotiation, real-time tracking, and driver-passenger interactions. It was a great opportunity to work on a product with real-world challenges, where performance, usability, and reliability are essential.
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