(July 2022 - Present)

As the founder of OCEA, I lead the strategic and technical development of AI Prediction Services for the financial sector. My work spans platform architecture, team leadership, and delivery of real-time AI solutions that meet regulatory standards including GDPR and financial compliance.

Organizational Strategy & Market Alignment

• Developed tailor-made AI solutions for financial risk analysis based on deep customer needs

• Designed business strategies focused on scalability, growth, and innovation

• Built partnerships within the financial sector to drive AI adoption

• Ensured compliance with industry regulations including GDPR, aligning all platforms with legal and ethical standards

Team Leadership & Innovation

• Led a cross-functional team of engineers and data scientists

• Introduced advanced AI frameworks for market forecasting and risk modeling

• Aligned technical innovation with real-time market trends and customer needs

Technical Infrastructure & AI Platform

• Built high-performance, real-time APIs using Python – FastAPI

• Designed scalable, event-driven architecture using Azure Event Hubs

• Deployed secure infrastructure with Kubernetes and Docker on Azure Kubernetes Service (AKS)

• Implemented Azure PostgreSQL and Azure Storage for efficient data management

• Strengthened security with Azure Key Vault, Private Link, and VNET integration for encrypted service communication

AI-Driven Fraud Detection

• Developed and deployed AI models for detecting anomalous financial patterns

• Applied predictive analytics to proactively identify suspicious transactions

• Built scenario-based test frameworks to validate edge cases and anomalies

Test Automation & DevOps

• Created BDD and Cucumber test scenarios in Gherkin to validate AI outputs

• Built and maintained CI/CD pipelines using Azure DevOps for test automation

• Implemented unit and integration tests with Pytest for model reliability

• Orchestrated end-to-end testing and data ingestion for real-time market data via Azure Event Hubs and TimescaleDB

(October 2022 – March 2025)

At VECOZO, the largest ICT service provider for healthcare in the Netherlands, I was responsible for designing and implementing a GDPR-compliant Azure Kubernetes-based platform (AKS) for the nID project. This platform enabled secure, scalable data exchange across the Dutch healthcare sector. My role focused on infrastructure automation, security, observability, and policy validation using modern DevOps practices.

Architecture & Infrastructure Automation

• Developed and managed the self-hosted AKS platform, including logging, monitoring, backups, and database provisioning

• Automated infrastructure using “Everything as Code” principles with Bicep, Terraform, Helm, and Bash

• Streamlined platform deployment using Infrastructure as Code (IaC) to increase consistency and reliability

CI/CD Pipeline Automation

• Built and maintained CI/CD pipelines using GitHub Actions and Azure DevOps

• Implemented automated deployment workflows to ensure fast and secure rollouts across environments

Monitoring & Observability

• Integrated advanced monitoring using Prometheus, Grafana, Azure Monitor, and Log Analytics Workspace

• Enabled full request lifecycle tracing with xb3-tracing headers for deep observability across microservices

Microservices & Containerization

• Containerized internal .NET services and migrated to .NET Core for performance and portability

• Developed backend services in Go (Golang) to support secure data exchange within the nID architecture

Security & Identity Management

• Applied Privileged Identity Management (PIM) and managed identities for secure workload access

• Defined and enforced strict access controls and workload protection policies aligned with healthcare data standards

Policy Validation & API Authorization

• Created BDD test scenarios with Cucumber for validating Open Policy Agent (OPA) access control policies

• Integrated validation of GraphQL APIs and verifiable credentials using behavior-driven testing

(February 2021 – September 2022)

As an Azure Cloud Consultant at Rubicon, a Microsoft Gold Partner, I was responsible for designing and implementing scalable, cloud-native architectures for enterprise clients. My focus was on infrastructure automation, DevOps acceleration, and the delivery of secure, high-performing Azure environments. I contributed to large-scale cloud migration projects and helped clients optimize for performance, security, and cost-efficiency.

Automated Compliance & Security Remediation

• Developed an automated remediation system based on the CIS benchmark to detect and correct security violations without manual intervention

• Reduced downtime and minimized risk by enforcing continuous compliance across Microsoft environments

• Integrated real-time audit checks and self-healing mechanisms into internal cloud offerings

Integration with Microsoft Ecosystem

• Built and integrated security monitoring solutions for Microsoft Exchange, Active Directory, and Teams

• Implemented compliance enforcement across business-critical services with auto-recovery and audit logging

• Delivered consistent and secure configurations across hybrid Microsoft environments

Self-Service Portal Development

• Designed and developed a .NET Core self-service portal for real-time security audit reporting and automated remediation

• Created a user-friendly dashboard to simplify compliance management for internal and external customers

• Enabled secure, role-based access for IT teams to manage policy enforcement on demand

Infrastructure Automation & Scalability

• Deployed Azure Automation and PowerShell scripts to streamline security auditing and configuration management

• Ensured solution scalability across diverse customer environments with flexible policy frameworks

• Improved overall security posture by automating remediation, minimizing manual touchpoints, and maintaining CIS benchmark alignment

(February 2021 – February 2022)

As a DevSecOps Engineer within the Ministry’s Cloud Security Team, I was responsible for strengthening the security and automation of the cloud platform. My work focused on infrastructure automation, CI/CD security integration, and identity management to ensure robust, compliant, and secure digital operations. I played a key role in automating security for Windows and Linux workloads and improving secure deployment pipelines across environments.

Automated Security Recovery

• Designed a Desired State Configuration (DSC) solution for continuous monitoring and remediation of vulnerabilities on Windows, Red Hat Enterprise, Ubuntu, and CentOS systems

• Enabled automatic detection and correction of deviations to maintain alignment with strict government security policies

CI/CD Pipeline Security

• Integrated automated security checks into Azure DevOps CI/CD pipelines

• Enforced secure coding and deployment practices at every stage of the software delivery lifecycle

• Strengthened delivery pipelines to align with internal and national compliance standards

Infrastructure Automation

• Used Azure Automation, Azure PowerShell, and Azure Artifacts to provision and manage cloud infrastructure as code

• Delivered consistent, secure deployments across multiple production and staging environments

• Reduced manual intervention through end-to-end automation

Privileged Identity & Access Management

• Implemented Privileged Identity Management (PIM) to control access to sensitive cloud resources

• Applied policy-based controls for temporary elevated permissions and role-based access

• Increased operational security and minimized access risks

Monitoring & Observability

• Deployed real-time monitoring using Azure Monitor and Log Analytics Workspace

• Enabled continuous insight into system health, security events, and platform performance

Collaboration & Knowledge Transfer

• Shared best practices on cloud security automation across internal DevOps and operations teams

• Provided hands-on training and onboarding for teams adopting automated security workflows

(November 2020 – December 2024)

As the founder and lead developer of 1EAT, a mobile-first food takeaway platform, I was responsible for building the application from the ground up. 1EAT enables users to discover nearby takeaway restaurants in real time through a smooth, cross-platform experience. The platform leverages modern cloud infrastructure, real-time geolocation services, and a scalable microservices architecture.

Platform Architecture & Development

• Designed a microservices-based architecture for scalability, flexibility, and fault tolerance

• Developed the full platform using the Ionic Framework (frontend) and Node.js backend with Google Cloud Services

Full-Stack & Mobile Development

• Built and maintained both web and mobile applications from a single codebase using Ionic and ReactJS

• Deployed cross-platform apps to iOS and Android simultaneously for broad reach and consistent UX

• Delivered backend services for authentication, restaurant listings, and user profiles

Integration of Real-Time Services

• Integrated real-time geolocation and search functionality using Google Maps API and Firestore

• Enabled users to instantly discover nearby takeaway options with live data and filtering

Cloud Infrastructure & Automation

• Deployed to Google Cloud Platform (GCP) for high availability, scalability, and cost control

• Used Cloud Functions, Pulumi, and Firestore for automated infrastructure management and CI/CD workflows

Business Strategy & Revenue Model

• Designed a business model focused on service charges and strategic restaurant partnerships

• Led development of monetization features and user growth strategies

Agile Development & Continuous Delivery

• Applied Agile/Scrum principles to manage development sprints and feature rollouts

• Implemented automated testing and release pipelines for seamless, high-quality deployments

User Experience & Interface Design

• Created a fast, intuitive user interface for streamlined restaurant discovery

• Focused on ease of navigation, mobile responsiveness, and clean visual design to improve user retention

(February 2020 – February 2021)

As a Cloud / DevOps Engineer at KPMG Ignition Tokyo, I supported the organization’s cloud transformation by building secure, scalable, and automated infrastructure within Microsoft Azure. Working in an innovative R&D environment, I was responsible for designing test automation strategies, building CI/CD pipelines, and implementing infrastructure-as-code across Kubernetes (AKS) environments. My work focused on delivering future-proof DevOps capabilities that ensured performance, compliance, and operational efficiency.

Test Automation & Framework Development

• Developed BDD test scenarios with Cucumber to validate infrastructure reliability and security policies

• Wrote Gherkin scenarios to test CI/CD pipelines for compliance and regression issues

• Created automation scripts using Python and Django for API validation and deployment testing

• Built automated test pipelines in Azure DevOps, tightly integrated with infrastructure and application rollouts

• Used Ansible for configuration management and consistent infrastructure deployments

Infrastructure Automation & Optimization

• Developed Terraform and ARM templates to automate provisioning of Azure cloud resources

• Deployed Kubernetes (AKS) and Helm to enable standardization and version-controlled infrastructure deployment

• Optimized CI/CD pipelines to accelerate release cycles while improving reliability and rollback safety

Security & Compliance Validation

• Created BDD test scenarios for Azure IAM policies and RBAC permission enforcement

• Implemented automated compliance validation for Kubernetes and Azure resources

• Integrated security best practices into CI/CD pipelines with automated checks and guardrails

• Conducted continuous security audits via test automation, ensuring proactive detection of violations

Observability & Performance Monitoring

• Automated monitoring and logging using Prometheus, Azure Monitor, and Log Analytics

• Integrated monitoring results into test pipelines to detect infrastructure bottlenecks and performance anomalies

(April 2019 – February 2020)

As a Cloud / DevOps Engineer at KPMG International, I worked on global automation initiatives to modernize and optimize cloud infrastructure. My focus was on building scalable, secure, and efficient cloud automation solutions that improved resource provisioning, supported mission-critical workloads, and aligned with enterprise compliance requirements across KPMG’s international operations.

Cloud Automation & Infrastructure as Code (IaC)

• Designed and built a cloud automation platform using Azure Resource Manager (ARM), Terraform, and PowerShell

• Delivered end-to-end infrastructure automation to reduce manual effort and improve repeatability at scale

End-to-End CI/CD Pipeline Implementation

• Developed and maintained CI/CD pipelines in Azure DevOps for automated deployment of infrastructure and applications

• Integrated automated testing and monitoring workflows to ensure secure and reliable release cycles

Self-Service Cloud Resource Management

• Developed automation solutions integrated into KPMG’s Marketplace, enabling users to deploy Azure resources via a self-service portal

• Created intuitive, role-based workflows for streamlined provisioning and cost-efficient cloud usage

OpenShift & Red Hat Integration

• Deployed OpenShift on Red Hat-based infrastructure to support containerized workloads in private cloud environments

• Automated OpenShift deployments using Helm and Terraform for improved scalability and operational efficiency

• Ensured full integration with enterprise security and compliance standards

Subject Matter Expertise & Strategic Support

• Served as Subject Matter Expert (SME) for cloud automation across business units

• Provided technical direction and best practices for scalable, future-proof infrastructure solutions

• Advised senior leadership on automation strategy and cloud modernization roadmaps

Application Development for Audit & Tax

• Developed business-critical applications for Audit and Tax departments using .NET Core and Azure PostgreSQL

• Implemented Azure Service Bus, Event Grid, and Queue Storage to support event-driven architecture and reliable messaging

Security & Compliance Automation

• Enforced governance using Azure IAM, RBAC, and Security Center to meet ISO 27001 and internal standards

• Integrated automated audits and monitoring to proactively manage KPMG’s cloud security posture

Collaboration & Technical Leadership

• Facilitated collaboration across DevOps, engineering, and security teams to ensure cloud strategies aligned with business goals

• Supported global teams to unify cloud operations and promote consistent architecture practices across regions

(April 2018 – April 2019)

At Vattenfall Powerpeers, I worked as a Backend Developer on the development of smart energy platforms focused on sustainability and efficient energy consumption. My role involved designing and optimizing scalable Java-based microservices for the energy supply chain. I contributed to core platform features such as energy usage tracking, billing, and smart grid integrations, using technologies like Spring Boot, Kafka, and Hibernate.

Microservices Architecture & API Development

• Designed and built Java Spring Boot microservices for power management, billing, and user interactions

• Developed RESTful APIs using Spring WebFlux for asynchronous, event-driven processing

• Leveraged Spring Cloud for service discovery, load balancing, and distributed configuration

Data Persistence & Event-Driven Architecture

• Managed relational data using Hibernate (JPA) with PostgreSQL and MySQL

• Utilized Apache Kafka as a messaging layer for processing real-time smart meter and energy usage data

• Implemented Redis caching to optimize performance for high-demand energy metrics

Security & Identity Management

• Applied Spring Security and OAuth2 for secure authentication and role-based access control

• Used JWT tokens for stateless, secure communication between services and partner APIs

Cloud & Container Integration

• Containerized Java services and deployed within Kubernetes (AKS/OpenShift) environments

• Set up monitoring and logging using Grafana, Prometheus, and the ELK Stack (Elasticsearch, Logstash, Kibana)

Testing & CI/CD Automation

• Developed unit and integration tests with JUnit and Mockito for core energy functions

• Used Testcontainers to simulate databases and Kafka brokers in isolated test environments

• Built automated CI/CD pipelines using GitHub Actions and Azure DevOps for consistent delivery

(July 2017 – April 2018)

At ServiceNow/ Quint Technology, I was responsible for enhancing and expanding the ServiceNow mobile and cloud platform. My focus was on workflow automation, cloud integration, and platform security to improve the accessibility and efficiency of IT services. I played a key role in developing mobile-first solutions to support remote task execution and process optimization.

ServiceNow Mobile & Cloud Integration

• Integrated the ServiceNow mobile app into the cloud platform to enable remote workflow and task automation

• Enhanced platform flexibility and user experience through mobile-accessible services

• Delivered seamless cloud-based service access for enterprise IT operations

Automation & Workflow Optimization

• Developed custom workflows and automation scripts using JavaScript within the ServiceNow platform

• Streamlined manual processes and improved operational efficiency through process-driven automation

• Achieved faster resolution times for service requests via optimized workflow configurations

Security & Authentication Solutions

• Implemented LDAP, SSO, and SAML 2.0 for secure and efficient user authentication

• Designed access control policies to safeguard sensitive workflows and enforce compliance standards

Cloud & Mobile Service Development

• Built new cloud-based services for the ServiceNow platform, enabling mobile-first access to business processes

• Used Python and JavaScript for integration with external applications and real-time data updates

• Enabled remote task execution and live status tracking via mobile services

Customer Collaboration & Technical Support

• Acted as a technical advisor for clients implementing ServiceNow solutions

• Delivered hands-on training and guidance on workflow automation best practices

• Supported customer success by translating business needs into scalable ServiceNow implementations

Agile Development & Continuous Delivery

• Applied Agile/Scrum methodologies to deliver new features and platform improvements iteratively

• Collaborated with cross-functional teams to drive continuous delivery and service innovation

(September 2016 – February 2017)

At UltiStart, I combined my passion for sports and technology to build a digital platform that connected personal trainers with individuals seeking fitness support. As the founder and full-stack engineer, I led the end-to-end development of an online marketplace for booking and managing training sessions, integrating real-time scheduling, secure payments, and intelligent trainer matching.

Platform Architecture & Development

• Designed and developed the platform using Ionic Framework, AngularJS, and Node.js

• Built backend services in Python – Django connected via REST APIs for seamless app performance

• Enabled users to find trainers, book sessions, and complete payments within the app

Real-Time Matching & User Experience

• Developed a dynamic real-time matching algorithm based on user location, preferences, and trainer availability

• Enabled instant visibility of available trainers to improve booking efficiency and reduce drop-off

• Designed intuitive UX focused on speed, simplicity, and mobile accessibility

Online Booking & Payment System

• Integrated a secure real-time booking and payment system to manage appointments and transactions

• Developed backend logic in Python for scheduling, notifications, and transaction processing

• Empowered trainers and clients to manage sessions and payments through a single interface

Data Analytics & Platform Optimization

• Implemented Google Analytics and Elasticsearch to monitor platform usage and user behavior

• Optimized the matching engine based on data-driven insights to boost user engagement and conversion rates

• Continuously refined platform performance to enhance speed, accuracy, and responsiveness

Business Strategy & Growth

• Developed a commission-based revenue model to generate income per successful booking

• Executed digital marketing strategies to grow user acquisition and brand visibility in the fitness market

• Balanced product development with business goals to ensure sustainability and scalability

Agile Development & Continuous Improvement

• Applied Agile/Scrum methodologies for rapid iteration and feedback-driven development

• Continuously enhanced both technical functionality and business strategy based on user insights

(February 2016 – September 2016)

At ComplianceWise, I held a dual role as Front-End Developer and Security Consultant. I contributed to the development of interactive compliance dashboards and advised on implementing security protocols aligned with ISO 27001 standards. My work supported financial managers and compliance officers by improving the user experience and strengthening the platform’s security and governance capabilities.

Front-End Development for Compliance Dashboards

• Built interactive, data-driven dashboards using JavaScript, HTML/CSS, and modern JS frameworks

• Delivered real-time visualizations to support compliance tracking and financial decision-making

• Improved UI/UX for financial managers and compliance officers to increase usability and adoption

Security Consulting & ISO 27001 Compliance

• Conducted research and technical consulting to support ISO 27001 certification

• Designed a step-by-step security roadmap and control checklist, contributing to successful audit outcomes

• Provided guidance on aligning platform architecture with international information security standards

COBIT Framework & Risk Management

• Applied the COBIT framework to enhance IT governance and regulatory compliance

• Developed risk management procedures for identifying, evaluating, and mitigating internal security risks

• Contributed to internal policy formation and control mechanism design

HighQ Platform Development

• Developed and integrated secure dashboard components and interactive graphs within the HighQ platform

• Enhanced front-end performance in a cloud-based environment while maintaining secure data flow

• Optimized user interfaces for responsiveness and accessibility in compliance workflows

Governance & Standards Compliance

• Implemented governance frameworks to ensure platform-wide compliance with legal and internal security policies

• Maintained consistent application of strict security guidelines to support long-term compliance readiness

• Contributed to establishing a scalable, secure foundation for future platform development

(September 2015 – February 2016) – At Randstad Group NL, I was responsible for backend development, web analytics integration, and automating reporting workflows to support data-driven decision-making across the organization. My work contributed to improving operational efficiency, marketing performance, and strategic insight by transforming raw data into actionable intelligence.

Google Analytics Integration & Reporting

• Integrated Google Analytics across multiple Randstad websites to monitor user behavior and site performance

• Designed custom dashboards for management with real-time insights into engagement, traffic, and conversion metrics

• Enabled performance-based decisions by surfacing critical KPIs

Web Application Development & Automation

• Developed a data processing web application using Python and Elasticsearch to automate reporting workflows

• Reduced manual reporting time by automating the collection, analysis, and presentation of analytics data

• Built backend processes to support real-time tracking and operational intelligence

Data Visualization & Custom Reporting

• Built data visualization dashboards using Kibana and Google Analytics for clear, actionable reporting

• Designed user-friendly interfaces to make complex datasets understandable and usable for non-technical stakeholders

• Empowered leadership teams with visualized data to drive fast, informed decisions

Website Performance Optimization

• Performed in-depth analysis on website performance to identify UX and conversion rate bottlenecks

• Collaborated with marketing teams to implement improvements that increased traffic and user engagement

• Provided technical support for content and funnel optimizations

Collaboration & Strategic Data Analysis

• Worked closely with management to translate business needs into custom analytics solutions

• Implemented reporting automation that supported Randstad’s broader digital strategy and process optimization

• Contributed to cross-departmental efficiency through integrated data visibility