Konstantin Ioakimis

C# / .NET Developer building clean, scalable backends and reliable services.

Backend · APIs Cloud · DevOps Performance · Observability

Tech stack

C# .NET 8/9 ASP.NET Core EF Core PostgreSQL / SQL Server gRPC / REST Docker Kubernetes CI/CD Serilog · OpenTelemetry

What I do

Backend Architecture

Designing service boundaries, contracts, and robust integrations.

High-load APIs

Latency-aware implementations, caching strategies, and profiling.

Operational Excellence

Logging, metrics, tracing, and practical SLO-driven monitoring.

Selected project examples

Billing & Subscriptions Platform

Multi-tenant subscription lifecycle, quotas, notifications, and audit-ready workflows.

Developer Portal / Catalog

Repository scanning and metadata-driven catalog for reusable internal solutions.

Observability Pipeline

Centralized structured logs and dashboards with searchable traces and metrics.