PROJECTS
Multi-Tenant AWS Landing Zone
Multi-tenant AWS organization with 10+ accounts, AFT/Control Tower provisioning, and EU compliance (GDPR, FSBP, CIS, NIST) for a public sector client.
SaaS Platform & Internal Infrastructure
EKS 1.34 production cluster with Karpenter, ArgoCD, Aurora PostgreSQL Serverless v2, and self-hosted GitLab for a SaaS platform.
Enterprise Digital-SDLC Platform
40+ account AWS platform with AFT/Control Tower, 20+ reusable Terraform modules, SOC2 compliance, and cross-account backup for a US pharma enterprise.
Serverless Fintech Platform
Fully serverless AWS architecture for a digital precious metal exchange.
Greenfield AWS for Market Expansion
Greenfield AWS in sa-east-1 with CloudFront CDN, multi-AZ RDS MySQL, Site-to-Site VPN, and full security stack for a gaming client's South American expansion.
E-Mobility Platform Architecture
AgeVolt EV charging platform on EKS 1.33 with Karpenter, ArgoCD deploying 15+ microservices, EMQX MQTT broker, and Prometheus/Loki/Grafana observability.
Portfolio — virostek.xyz
Multi-persona portfolio running on Cloudflare Workers with Astro SSR and automated CV pipeline.