Finland · Python · Go · Cloud Infrastructure · Distributed Systems
Backend engineer focused on building reliable, production-grade systems with strong emphasis on scalability, operational awareness, observability, and failure handling.
Experienced in designing async APIs, distributed services, event-driven systems, real-time processing pipelines, and cloud-native backend infrastructure.
- Backend engineering (Python, FastAPI, Go)
- Distributed systems & async architectures
- Cloud infrastructure (Docker, Kubernetes, Azure)
- Observability & reliability engineering
- Real-time data systems & streaming pipelines
- Production system design
Production-grade healthcare feedback kiosk system developed for Soite's home rehabilitation team in Finland.
Features offline-first PWA architecture, anonymous-by-design GDPR model, JWT authentication, admin/dashboard systems, Redis-backed rate limiting, encrypted free-text storage, structured logging, and CI-tested deployment pipeline.
Tech: Python · FastAPI · PostgreSQL · Redis · React · TypeScript · Docker
EU-funded educational platform used by 2000+ real users in Finnish schools.
Production full-stack system with analytics, dashboards, authentication, and gamified reading workflows.
Tech: Node.js · Fastify · React · Phaser.js · PostgreSQL · Redis
Kafka-based distributed log processing pipeline with ingestion, alerting, query services, and stream processing.
Tech: Python · FastAPI · Kafka · PostgreSQL · Redis
Fault-tolerant distributed job scheduler with Redis-based locking and gRPC worker coordination.
Tech: Go · gRPC · Redis
Real-time event processing pipeline with anomaly detection and WebSocket streaming output.
Tech: Go · Kafka
Cloud-native calibration platform using Azure infrastructure and asynchronous service communication.
Tech: Go · Azure Service Bus · PostgreSQL
Multi-tenant monitoring and observability platform for data pipelines and backend systems.
Tech: Python · FastAPI · PostgreSQL
Production-oriented student dropout risk prediction system with extensive testing coverage.
Tech: Python · scikit-learn · FastAPI
REST API for Finnish NLP tooling including morphological analysis and normalization.
Tech: Python · FastAPI · Voikko
- CI/CD pipelines (GitHub Actions)
- Dockerized production deployments
- Async backend architectures
- Structured logging & observability
- Automated testing and coverage enforcement
- API security and JWT/RBAC systems
- PostgreSQL schema design & migrations
- Documentation-driven development
Python · Go · TypeScript · SQL
FastAPI · Flask · Node.js · gRPC
Docker · Kubernetes · Azure · Redis · PostgreSQL
Kafka · Prometheus · OpenTelemetry
Finland — open to Backend, Platform, Cloud, and Systems Engineering roles