AVAILABLE FOR SELECT PROJECTS

Dominic Vonk · Freelance Lead Developer · Responsible AI Builder

Senior engineering for
complex systems.

I build trustworthy AI systems, TypeScript platforms, data integrations, and connected products that amplify human capability without replacing human judgment.

13+ years experienceHuman accountabilitySecurity by design
AI
SAFE
TYPES
APIS
DATA

SYSTEM STATUS

Human in control

EXPERIENCE BUILT ACROSS
Pon.BikeUrban ArrowProCCSmidswaterMonalyseSchuttelaar & Partners
13+years professional engineering
2020Dovocode freelance practice
5developers directly led
E2Earchitecture through production
01 / PROOF

Work that goes beyond the demo.

My experience comes from systems organizations and teams depend on every day. That means accounting for data, security, failure handling, operations, documentation, and the people who need to continue after delivery.

View my full experience
PON.BIKE

A new integration architecture from the ground up.

Technical leadership for integrations across SAP, HubSpot, and internal services, including a TypeScript microservice architecture and custom gRPC code generator.

URBAN ARROW

Reliable synchronization between business systems.

An Exact-to-HubSpot integration with data transformation, business rules, monitoring, and resilient failure handling.

PROCC

Product delivery and a stronger engineering team.

Led five developers across web and mobile products, microservices, CI/CD, and a custom Docker Management Panel for isolated client environments.

01 / OVERVIEW

Engineering with direction.

I combine hands-on software engineering with technical leadership. The goal is not more technology, but better systems—easier to use, safer to operate, and simpler for teams to evolve.

MY VIEW ON AI

AI should amplify human capability, not replace human judgment.

That means truth over agreement, privacy and security by design, responsible automation, and holding AI-generated work to the same quality standard as human work.

Read my principles

The right solution starts with the right question.

Let’s first establish what genuinely creates value.

Start a conversation
READY FOR THE NEXT SYSTEM

Senior ownership for software that matters.

Bring the problem, the context, and the constraints. I will help determine the right technical move from there.

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Dovocode

The independent software engineering practice of Dominic Vonk—hands-on delivery, architecture, and technical leadership.

AVAILABLE FOR SELECT WORK

© 2026 Dovocode. All rights reserved.

Dordrecht · Netherlands · Working internationally