Jarrison
Cano

Building a production forecasting platform for oil wells — decline models, statistical analysis, economic calculations, multi-currency and multi-unit support. Leading the frontend team and integrating cross-platform with Kappa Engineering (France & USA). The platform serves 100+ engineers across Argentina, Brazil, Colombia, and the USA. Also built the complete frontend for SimplG, an LPG plant simulator for an allied company, using React Flow for interactive node-based diagrams.

Built a document search application for a major energy sector client. Thousands of vectorized judicial documents, filterable by ID, tax number, city, and custom criteria. React.js frontend on Microsoft Azure infrastructure.

Built GourmetApp from scratch — a TikTok-style restaurant menu platform that grew to 400+ restaurants across Madrid. Handled storage optimization and low-latency content delivery on AWS and Google Cloud. Led a team of 4 from idea to production. Also maintained e-commerce platforms for supermarket chains. Returned in 2023 as freelance to build the corporate website and an interactive utility calculator for Vatia, a Colombian energy company.

Built a cross-platform cargo tracking app (React + React Native) used across Colombia. Integrated the government's RNDC API to automate cargo dispatch manifests, replacing a fully manual process with automated regulatory compliance.