Projects & clients

Proven results

From startup to enterprise — a selection of projects and clients that illustrate the breadth and depth of expertise.

DHL logo

DHL Supply Chain

Lead Engineer — 2017 to present

The long-term collaboration with DHL Supply Chain as lead engineer has resulted in multiple business-critical products on Google Cloud Platform. From platform architecture to feature development and technical leadership.

GCP Cloud Architecture

Development of the cloud architecture strategy for DPDHL on Google Cloud Platform. Foundation for all cloud-native products that followed.

GCPArchitectureCloud Strategy

Parcel Platform

New platform for creating and managing shipping labels. Microservices architecture with high throughput and reliability.

KotlinKafkaKubernetesMicroservices

Event Streaming — Track & Trace

Event streaming architecture for real-time track & trace of parcels and notifications to consumers and business customers.

KafkaEvent StreamingGCPCassandra

Operational Planning System

Planning system for the DHL Benelux fleet. Optimisation of delivery routes and resource allocation.

KotlinPostgreSQLReactGCP

Driver App

Mobile application for parcel drivers — scanning, signing and real-time status updates.

TypeScriptMobileKafkaAPI

Consumer Flow

End-to-end consumer flow for private parcel receipt: notifications, delivery options and real-time tracking.

TypeScriptReactKafkaGCP

Servicepoint Web & Mobile App

Web and mobile application for service point holders to accept and hand out parcels. Designed for high availability and ease of use.

ReactTypeScriptKotlinKubernetes

DevOps Release Tool

Internal DevOps tool widely used by all teams at DHL. Bundles information from git, ticketing system, CI/CD and container platform to automatically show what is in a release.

KotlinReactGitOpsKubernetesCI/CD

CPUD — Courier Authentication

Authentication system for drivers with day codes, device authentication via Android Keystore and Keycloak. Integration with Moove for driver behaviour monitoring.

KotlinKeycloakAndroidSecurity

Other clients

Wide range of clients

StackState logo
StackState
2015 – 2017
Lead Developer & Product Owner

Lead developer and product owner at this monitoring startup. Scala-based distributed systems for infrastructure topology and observability.

ScalaDistributed SystemsProduct Ownership
Xebia logo
Xebia
2013 – 2015
Full Stack Developer & Trainer

Full stack developer and trainer. Projects at ING (trading application) and Wehkamp (order management system).

JavaScalaINGWehkamp
Capgemini logo
Capgemini
Multiple years
Kubernetes Trainer

Regular Kubernetes trainer — hands-on training for engineering teams at CKA, CKAD and CKS level.

KubernetesCKACKADCKSTraining

Also worked for

Yokogawa / BP
Yokogawa / BP

MES system for refinery. Real-time product flows and tank management for BP refinery.

MESReal-timeIndustrial
Vanderlande
Vanderlande

Baggage handling system for airports. Control and monitoring of automated baggage sorting.

EmbeddedReal-timeLogistics
Bosch
Bosch

Crisismaster: crisis management software for chemical plant. Decision support during incidents.

SafetyIndustrialJava
Rijkswaterstaat
Rijkswaterstaat

Road management system and WatPas leveling application for infrastructure management.

GISInfrastructureJava
PostNL
PostNL

Logistics software solutions for parcel processing and distribution.

LogisticsJava
ING
ING

Near-real-time investment/trading web application as team lead for four development teams.

FinanceReactJava
Wehkamp
Wehkamp

Order Management System (OMS) for e-commerce platform. Architecture and implementation.

E-commerceScalaJava

Next project?

Available for new projects in the areas of software engineering, cloud consultancy or Kubernetes training.

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