I'm a senior software architect with over 20 years of experience building robust, secure, and maintainable systems — from NATO command-and-control platforms to modern cloud services in the private sector.
Currently based in Ghent, Belgium 🇧🇪, I specialize in backend architecture, secure data processing, and designing loosely coupled cloud systems — whether monolithic, modular, or microservices done right.
- ☁️ Cloud-First Architecture: Building scalable systems on GCP, AWS, and Azure
- 🧱 Clean Backend Design: Spring Boot, OpenID Connect, REST, GraphQL, SQL/PLSQL
- 🔌 Systems Integration & Business Logic: Connecting external services, defining process flows, and keeping things maintainable across teams and tools
- 🛡 Secure Systems: Former NATO developer with experience in high-trust environments and data-critical infrastructure
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Lead Architect @ Prompto.com
Designed and maintained core backend services for a real estate platform, integrating cloud billing, e-signature, and geospatial services. -
Cofounder @ x-launcher.com
Web3 launchpad tools on MultiversX — smart contract orchestration and dashboards for blockchain projects. -
Founder of Chessout
A new way to play, track, and organize real-life casual chess tournaments — combining real-world play with a digital experience.
- 📧 bogdan.oloeriu@gmail.com
- 🐦 @bogdan_marian on Twitter
- 💻 GitHub Projects
- 📹 YouTube – Chessout
🔍 I’m open to impactful work in EU-level digital services, cloud transformation, or any team that values pragmatic design, clean code, and systems built to last.