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I am Jeroen Voogt, a software architect and technical project lead with over 26 years of experience across software architecture, backend and frontend development, and complex project delivery. I enjoy aligning tech decisions with business goals, mentoring teams, and delivering reliable, scalable systems. I thrive in cloud, microservices, and DevOps environments, working with clients and vendors worldwide to drive value through robust architectures, automated delivery pipelines, and real-time data processing.…I am Jeroen Voogt, a software architect and technical project lead with over 26 years of experience across software architecture, backend and frontend development, and complex project delivery. I enjoy aligning tech decisions with business goals, mentoring teams, and delivering reliable, scalable systems. I thrive in cloud, microservices, and DevOps environments, working with clients and vendors worldwide to drive value through robust architectures, automated delivery pipelines, and real-time data processing.

Jeroen Voogt

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I am Jeroen Voogt, a software architect and technical project lead with over 26 years of experience across software architecture, backend and frontend development, and complex project delivery. I enjoy aligning tech decisions with business goals, mentoring teams, and delivering reliable, scalable systems. I thrive in cloud, microservices, and DevOps environments, working with clients and vendors worldwide to drive value through robust architectures, automated delivery pipelines, and real-time data processing.…I am Jeroen Voogt, a software architect and technical project lead with over 26 years of experience across software architecture, backend and frontend development, and complex project delivery. I enjoy aligning tech decisions with business goals, mentoring teams, and delivering reliable, scalable systems. I thrive in cloud, microservices, and DevOps environments, working with clients and vendors worldwide to drive value through robust architectures, automated delivery pipelines, and real-time data processing.

Available to hire

I am Jeroen Voogt, a software architect and technical project lead with over 26 years of experience across software architecture, backend and frontend development, and complex project delivery. I enjoy aligning tech decisions with business goals, mentoring teams, and delivering reliable, scalable systems.
I thrive in cloud, microservices, and DevOps environments, working with clients and vendors worldwide to drive value through robust architectures, automated delivery pipelines, and real-time data processing.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Dutch

Fluent

English

Advanced

German

Advanced

Work Experience

Solution Architect at PROPOS (freelance)

October 1, 2019 - Present

Led the development of a multi-tenant cloud-based system in a small team. The system is used by roughly 35 factories across four countries and is expanding rapidly. Implemented real-time order planning with configurable KPIs, dashboarding, and ERP integrations. Built a cloud-native backend on AWS using microservices, with real-time WebSocket updates, API rate limiting, and comprehensive developer documentation. Established an automated delivery pipeline with unit and integration tests and one-click deployments to test and production environments. Managed DevOps tooling (logging, metrics, alerting, backups) and coordinated with the architecture board and client stakeholders.

Solution Architect at Deutsche Bank

January 1, 2019 - September 1, 2019

Led architecture for Anti-Financial-Cr ime (ACF) system integration, connecting an AI-based checks platform with multiple financial systems to enable real-time processing. Coordinated with global teams (India, London) and ML specialists; authored architectural decisions and ensured alignment with business units.

Senior Technical Architect at Deutsche Bahn (Freelance)

November 1, 2017 - November 1, 2018

Responsible for several projects; designed the backend redesign of RIS Communicator, Deutsche Bahn’s app for train conductors. Led iterative migration to a more secure backend using Enterprise Mobility Management (EMM) and OAuth 2.0; defined microservice architectures and guided risk and threat analysis.

Senior Java Developer at Deutsche Bahn (Freelance)

February 1, 2015 - July 31, 2015

Greenfield backend development for ISTP (Information System Transportleitung Personenkverkehr). Implemented core services and integration points; delivered architecture and codebase in a SCRUM-driven environment.

Senior Java Developer / Scrum Master at Deutsche Bahn (Freelance)

February 1, 2014 - January 31, 2015

Greenfield project for train-ticket sales; defined use stories, led architecture discussions, performed performance/load testing, and supported security threat analyses; coached a SCRUM team to deliver the backend.

Senior Java Developer / Scrum Master at Thales (Freelance)

June 1, 2012 - September 1, 2012

Integrated a geospatial information system (GIS) for rail applications; performed backend development and SCRUM/kanban guidance for a multi-person team; contributed to system integration and testing.

Senior Java Developer at Thales (Freelance)

February 1, 2012 - June 1, 2012

Worked on geospatial information systems (GIS) integration; led code quality efforts and backend development for complex rail projects.

Senior Java Developer at Volkswagen Pon Financial Services (Freelance)

October 1, 2012 - November 1, 2013

Contributed to a large-scale financial services system; focused on backend services, data integration, and performance enhancements.

Lead Architect at Lean Apps (Freelance)

April 1, 2010 - April 1, 2012

Led policy management software development for life insurance and pension funds; designed and implemented interfaces between the policy system and a financial system (CO-DA). Set up CI/CD pipelines, defined architecture, and mentored developers.