Technology · Product Innovation · Delivery

Thorsten
Wesseler

Technical Program Manager / CTO / Software Architect

A passionate technology enthusiast dedicated to building innovative software products. With more than 14 years of experience, I'm driven to actively shape the digital future.

14+ years
software engineering
8+ years
technical leadership
6+ years
as CTO

01 / Portfolio

Portrait of Thorsten Wesseler

01

Profile

Curiosity into products. Ideas into impact.

I'm driven by curiosity about what technology can make possible. For more than 14 years, I've turned ambitious ideas and business objectives into innovative software products—from early concepts to architecture, delivery, and reliable operations.

My technical background lets me challenge estimates, surface dependencies, manage delivery risk, and make pragmatic trade-offs without losing sight of security, maintainability, or the customer's corporate design.

02

Selected Projects

Selected programs where business priorities, stakeholder coordination, and hands-on architecture came together in production.

01

Since September 2025

Digital Transformation in the Energy Sector

Program delivery · Smart Extranet @ E.ON / Syna GmbH

Coordinating the evolution of an integrated platform for internal teams and partner companies across mobile, web, and microservices. Connecting stakeholder needs with architecture decisions, an Expo migration, secure delivery, and responsible AI-assisted engineering.

  • Program Management
  • React Native
  • Expo
  • Kotlin
  • Microservices
02

Since November 2024

E-Prescriptions at Scale

Product & platform delivery · apoapp+

Architecting and delivering a secure white-label platform for more than 45 pharmacy apps. Integrating KIM, gematik CardLink, and shop systems while reliably processing more than 1,000 e-prescriptions per month.

  • Flutter
  • Laravel
  • CardLink
  • KIM
  • GitHub Actions
03

Since January 2026

Native & Hybrid Product Platform

Platform strategy & delivery · bequem.app

Building two delivery models for different business needs: a native app with server-driven content and a hybrid WebView platform with authentication, biometrics, secure storage, and Firebase—plus automated store reviews and changelogs.

  • Platform Strategy
  • Server-Driven UI
  • Biometrics
  • Firebase
  • App Stores
04

January 2021 – June 2025

Modern Workplace Communication

Technical delivery · AHEAD Intranet @ AHEAD AG

Developed and supported an enterprise intranet platform with Microsoft Entra ID, native Expo modules, and automated releases. Aligned app and backend teams and enabled a sustainable handover through structured developer onboarding.

  • React Native
  • Expo Modules
  • Microsoft Entra ID
  • CI/CD
05

November 2024 – May 2025

Innovation in Outpatient Cancer Care

Technical delivery · OnkoPass @ Just Health GmbH

Advanced a healthcare platform spanning a patient app, administration portal, and GraphQL API. Combined privacy-sensitive delivery with secure identity integration and AI-assisted blood-value recognition.

  • React Native
  • GraphQL
  • Auth0
  • AWS Bedrock
  • Textract
06

May 2019 – March 2020

Cross-Platform Product Strategy

Head of Software Development @ empower GmbH

Set technology direction and priorities for products spanning web, macOS, iPad, and Microsoft 365. Connected team development and recruiting with a scalable Azure and integration architecture.

  • Technical Leadership
  • React
  • Swift
  • C#/.NET
  • Azure

03 / Contact

Let's build what's next.

hallo@thorstenwesseler.com