Totem IT Architecture
Crafting the Future: Architecting Seamless, Scalable, and Strategic Digital Foundations.
Recent Projects
Exercise to split a Company in 2 separate divisions
Wrote a document detailing how best to split the application architecture of the company to split into 2 separate divisions with different goals and 'speeds',
PIM/DAM
Successfully implemented a centralized PIM/DAM platform, establishing a single source of truth for all product information and digital assets. This system now ensures complete brand consistency and automates product syndication, dramatically accelerating the time-to-market across all internal and third-party retail channels.
Technology used:
Pimcore, Talend, Rest API, GraphQL, MariaDB, AWS, Adobe CC

Created Architectural Roadmap
Using the LeanIX metamodel, documented all applications, integrations and Data to define an architectural roadmap.
Technology used:
LeanIX, Confluence

Implemented entire Atlassian stack for the entire company
Implemented several Processes ( production, PM and Development) using the Atlassian Stack ( Jira, Confluence, Bitbucket)
Technology used:
Atlassian Jira, Confluence, Bitbucket, Bigpicture

Set up entire infrastructure for CI/CD with Jenkins and AWS
Implemented the entire CI/CD infrastructure for the product development team.
Technology used:
Jenkins, Sonatype Nexus, AWS, EC2, ELB, S3
Loyalty Program for Professionals
Developed a loyalty program for B2B customers.
Technology used:
Talend, PHP, Mysql, AWS
Application Rationalization
Documented all ( 300+) applications within the company and advised which applications to consolidate resulting in a reduced complexity and cost of the IT landscape.
Technology used:
LeanIX
Single Sign-On Platform
Designed a Single Sign-on OpenId compatible Platform to enable all customers to have a single username and password across all company applications.
Technology used:
AWS, Cognito, APi Gateway, CloudFront, Lambda, OAuth2.0
Industrial IOT Project for predictive maintenance
Designed and implemented a Project leveraging AWs technologies to build a Big Data platform to collect all sensor data from the factory in preparation of predictive maintenance.
Technology used:
AWS, KEPServer EX, OPC UA, MQTT, IOT Core, Lambda, S3, Athena
Defining a Architectural vision for the company
Defined a set of rule that govern the implementation of new applications in accordance with the needs of the company
Multi Touchpoint Product Configurator
Designed a product configurator that could be used on a customers website as well as in store, fully integrated with the 3rd party websites ( pricing, availability)
Technology used:
AWS, Pimcore, Talend, Next.js, GraphQL, Rest
Microservice Oriented Architecture
As the lead architect, I designed the integration strategy for all core business systems (SAP, MS Dynamics, ... ) , establishing the foundational roadmap for a highly interconnected enterprise environment. This was achieved by implementing a scalable, microservices-oriented architecture centered on API-first and event-driven principles to manage complexity and ensure future agility.

URL/QR Code redirect tool
Created a URL shortener tool that generates a qr code for long lived and redirectable QR-codes on packaging material
Technology used:
AWS, Python, Lambda, API Gateway, DynamoDB, Route 53, ACM

Implementing AWS Infrastructure
Set-up a well architected AWS organisation with 20+ accounts enabling several partners to collaborate on multiple projects
Technology used:
AWS, nops.io, S3
AI Policy
Written the AI policy and governance for the company to encourage usage of Generative AI tools while giving the user a safe framework to work in.
Configure Price Quote tool for Professionals and Internal use.
Technology used:
Infor CPQ, Talend
B2B2C Platform for recurring revenue
Prototyped a platform to enable the generation of recurring revenue for a home automation platform.
Digitized an entire company ( food supplements, 100 employees)
Implemented an entire company ( ERP, CRM , Finance, Warehousing, Marketing) using SalesForce and Navision
Technology used:
MS Navision, Salesforce
Klaas Dellaert
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