Professional experience and key projects in reverse chronological order.

Preface (01/2022 – 08/2025)

  • ERP Scaling & Shop Expansion: Scaled the platform from 1 to 20 shops, enabling the opening of 7 new locations.
  • Generative A.I. Product Offerings: Built a cross-platform mobile app and O2O engagement tools using ChatGPT/Gen AI.

GOGOX (02/2019 – 01/2022)

  • Mobile App Revamp: Led the revamp of iOS and Android customer apps, including e-Payment and door-to-door delivery features.
  • DevOps & Quality Infrastructure: Built monitoring dashboards and reduced production defects by 50% per quarter.

GOGOVAN (06/2017 – 02/2019)

  • Platform Optimization: Reduced cloud costs by 60% and optimized critical routines like order dispatching.
  • New Product Lines: Shipped new driver apps and the “GOGODelivery” service.

Accenture (03/2017 – 06/2017)

  • Customer Reward Management System: Frontend tech lead for a system revamp using Java Hibernate and Angular 4.

Voyage.wine (11/2016 – 06/2017)

  • Co-founder: Innovation initiatives in the wine industry.

Andy OS (03/2016 – 11/2016)

  • Video Ad Delivery Add-on: Launched a mobile browser add-on with autoplay capabilities using WebGL and ServiceWorker.

Clione Lab (10/2014 – 01/2016)

  • Remote Concierge & Indoor Analytics: Built and tested multiple prototypes with event-based architecture.

MPayme (Acquired by Powa) (09/2012 – 09/2014)

  • QR Mobile Payment App: Shipped the Android version of the MPayme payment application.

Easyapps (07/2011 – 08/2012)

  • Full-stack Development: Shipped multiple projects as an Analytic Programmer.

CLA, Berlin (01/2011 – 05/2011)

  • Mobile Development: Shipped multiple mobile projects using jQuery Mobile and Android.