Projects

Own products, a long collaboration on Voixtek, and consulting work across CMS, integrations, and operations.

Featured collaboration

2017–2020

Voixtek

Interactive singing training — web, Android, and VR.

I collaborated on implementing Voixtek, the complementary products of vocal coach Ron Anderson’s method. The Progressive Web App (Angular, TypeScript, Firebase, Azure DevOps) brought pitch evaluation and training videos to desktop, mobile browsers, and Android. VoixtekVR (Unity3D, C#, Firebase) used virtual reality so students could see how the body should work while the system evaluated how well they followed each exercise. We ran user stories, bugs, builds, and deploys through Azure DevOps.

Visit voixtek.com →

Own products (archive)

Parcero

2015–2018 · Service ended before 2020. Site kept as reference.

Parcero

A local marketplace app for Medellín: customers ordered from home; suppliers and couriers ran the order with geolocation and on-screen signatures. ParceroBot (Microsoft Bot Framework) let people search the catalog from Facebook or chat without installing the app.

Parcero archive →

ZoneTasks

2012–2014 · Service ended before 2020. Site kept as reference.

ZoneTasks

Location-aware tasks — know what you need to do wherever you need to do it.

A mobile app that tied tasks to GPS geo-fences. Entering or leaving a zone triggered reminders and prioritized nearby work. Color-coding, configurable alerts, adjustable radius, and an augmented reality mode shipped on Windows Phone, Windows Store, and later other platforms.

ZoneTasks archive →

Selected consulting

  • Church Pension Group — site modernization

    2021

    As a consultant with Adage, rebuilt and modernized part of the CPG site using Episerver CMS and React (Redux). Transactional operations stayed behind an API outside the project scope.

  • Royal Danish Theatre

    2021

    Bug fixes and day-to-day improvements for a site using Episerver for content and Tessitura for transactions (Adage).

  • Young Living IRiS

    2020–2021

    Inventory reservation system to prevent back orders on high-traffic days such as Black Friday. Highly scalable, real-time integration with existing systems. .NET Core, Docker, Kafka.

  • EPM — BizTalk PQR & IAC

    2011–2012

    Integration of requests, complaints, and client systems (HIDRO, SCO, OpenSmartFlex, Dynamics CRM) with BizTalk 2009, C#, WCF, and ESB Toolkit.

  • Leasing Bancolombia — client and supplier sites

    2008–2009

    Transactional websites so clients and suppliers could access payments, certificates, and operations. C#, WCF, DB2/iSeries, Reporting Services.

  • SURA — SOAT kiosk

    2010–2012

    Standalone kiosk to purchase and print mandatory auto insurance (SOAT), talking to touchscreens, scanners, thermal printers, and card devices. WPF, PRISM, WCF, Entity Framework.