g
gandrenix

Andres Garcia

@gandrenix

Nutrition and Health Tech Developer, Custom Web and App Solutions

Colombia
Engels, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
I design and build full custom web and PWA apps — frontend, backend, and data model, no templates. My background in Clinical Nutrition & Dietetics shows up directly in the apps I build: nutrition tracking systems with clinically accurate energy and hydration calculations, not generic dashboards.... Lees meer

Skills

g
gandrenix
Andres Garcia
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Websites op maat
I will build custom full stack apps with complex logic and legacy migration
VanafUS$ 80 / projectMeer informatie

Werkervaring

Self_Employed

Independent Full-Stack Developer

Self Employed • ZZP

Nov 2025 - Present • 9 mos

Designed and built three full-stack applications end to end — architecture, backend, database, and UI: - SphereCore: a nutrition and hydration tracking system implementing peer-reviewed physiological models (Yamada et al. 2022) with real-time weather-adjusted calculations. - WienerCalc: migrated a legacy 1998 C-based nutritional calculation engine into an isomorphic TypeScript/Electron application with byte-for-byte parity testing. - WHS-WEB / ESTRATO: a custom narrative-publishing platform with a Markdown reading engine, CMS, and GSAP/Three.js interactive UI.