Portfolio
Selected projects from 10+ years of building infrastructure for Fortune 500 companies.
Selected projects
Healthcare Data Platform
Architected a HIPAA & SOC 2 compliant data platform from scratch, enabling real-time analytics for healthcare applications.
Key Results
- End-to-end HIPAA & SOC 2 compliance
- Zero-downtime deployments via GitOps
- Reduced deployment time by 95% (from 2 days to 15 mins)
Internal Big Data Platform
Built an enterprise Big Data platform serving multiple internal teams with self-service analytics capabilities.
Key Results
- Platform adopted by 10+ internal teams
- Data Governance with Informatica
- Self-service CI/CD for Data Engineers
Cloud Migration & Modernization
Migrated legacy on-prem healthcare application to AWS with complete infrastructure modernization.
Key Results
- Zero-downtime migration from on-prem to cloud
- Complete IaC with Terraform
- Full observability stack implementation
Smart City IoT Platform
Built and maintained infrastructure for Verizon's smart city initiative, handling millions of IoT data points.
Key Results
- Migration from EC2 to ECS to EKS
- CI/CD pipelines with Jenkins DSL
- Real-time monitoring & alerting
SRE Tooling & Status Page
Part of newly formed SRE team building unified tooling and Oracle Cloud's public status page.
Key Results
- Database monitoring tool (Developer/PO)
- Oracle Cloud Status Page development
- Tiger Team incident response
High-Traffic Webshop Platform
Built and operated a 300M HUF/year e-commerce platform from the ground up, handling high traffic peaks during sales campaigns.
Key Results
- ~$1M USD annual revenue platform
- 99.9% uptime during peak seasons
- Full-stack infrastructure ownership
DevOps Problem Solver
Years of freelancing as a "DevOps firefighter" — jumping into projects to solve infrastructure problems, fix broken pipelines, and rescue failing deployments.
Key Results
- Multiple successful rescue missions
- Quick turnaround on critical issues
- Long-term client relationships