WellFred
Full provider suite · booking in a few taps
Service marketplace connecting people with trusted wellness and service providers in Costa Rica. Airbnb-style platform for yoga, massage, cleaning, gardening, and more.
Selected work: marketplaces, internal platforms and client tools, built end-to-end.
Full provider suite · booking in a few taps
Service marketplace connecting people with trusted wellness and service providers in Costa Rica. Airbnb-style platform for yoga, massage, cleaning, gardening, and more.
QR passes · one codebase, three platforms
Event ticketing platform for Costa Rica — discover events, buy tiered tickets, and carry verifiable QR passes. One React Native codebase shipping to iOS, Android, and web.
Sub-second search · 4-way compare
Modern vehicle marketplace for Costa Rica replacing outdated car-selling platforms with a fast, beautiful, user-friendly experience.
Web · iOS · Android · one monorepo
Fitness management platform for gyms connecting owners, trainers, and clients. Web + mobile apps with workout builder, progress tracking, and multi-gym support.
60+ endpoints · batch upload of 20
Digital library for organizing, cataloging, and sharing PDF music scores. Built for musicians, educators, and institutions to manage sheet music collections.
Modular CRM · weekly release cadence
Internal tools and client-facing applications for a fintech company, including a modular CRM system with dynamic dashboards.
Rust execution · sub-second DEX trades
Automated trading bot on the Cardano blockchain using Rust, GraphQL, and Blockfrost for DEX interactions.