Engineering Leader · Software Architect · Redondo Beach, CA
Systems that serve billions of requests a day.
Engineering leader, architect, and staff engineer with 20+ years across fintech, ad-tech, healthcare, and e-commerce — building software that is simple, secure, maintainable, and pleasant to use.
vyushenko@vyushenko.com
WORK
A private domain-name generator and availability checker. Brandable candidates verified directly against official registries over RDAP — no backend, no server logs, no middlemen.
Team management for sports teams — shared schedules, one-tap RSVPs, live rosters, and team chat. Go API on Cloud Run, Postgres, React SPA, on a scale-to-zero footprint.
Neatune brings your whole music library together across Spotify and Apple Music — search both at once, move playlists between them, and keep everything in sync, with a clear match for every track.
SKILLS
Languages
TypeScript · Go · Java / Kotlin · Python · C# / .NET · PHP · C++
Backend & APIs
Node.js · Spring Boot · Nest.js · GraphQL · gRPC · REST · Microservices
Frontend
React · Next.js · Vue.js · Tailwind · HTMX
Cloud & Infra
AWS · GCP · Kubernetes · Docker · Terraform · Helm · CI/CD
Data & Messaging
PostgreSQL · MySQL · DynamoDB · BigQuery · Redis · Kafka · Flink · Spark
AI & Practice
Claude Code · MCP · Event-driven systems · DDD · Low-latency · OAuth2 / SAML · PCI-DSS / HIPAA