Architecture, cloud, and production code.
24 years of it, from Helsinki.
Years of Engineering
Enterprise Clients
Microservices Migrated
Fortune 100 Companies
Selected work.
Enterprise SaaS, aviation, logistics, IoT, and industrial tools.
A developer, first.
24 years close to production.
300 Consulting is a one-person firm. One point of contact, from first conversation to production.
The clients range from early-stage companies to global enterprises. The job stays the same: make the system work, and make it maintainable.
When a project needs more hands, I bring in people I trust and have worked with before, including Eladaus and Techie Solutions. The accountability stays in one place.
Microsoft Certified
Azure Solutions Architect Expert
Capabilities
Full-Stack Development
One person accountable from design to release.
Cloud Architecture
Cloud migrations that ship without downtime.
Distributed Systems
50+ microservices built or migrated.
Solution Design
Architecture that can become code.
AI / ML Integration
ML features that make it to production.
DevOps & Infrastructure
CI/CD, Kubernetes, Terraform. Plumbing done well.
IoT & Real-Time Systems
Sensor data, dashboards, and live equipment signals.
Legacy Modernization
Older systems moved forward without losing the business logic.
Tech stack
Languages
Cloud
Frontend
Data
DevOps
AI / ML
Messaging
Past clients
Labs
Projects built outside client engagements. Same engineering discipline, different problems.
Duty
The work is owed. It is finished when the client can run it without us.
Discipline
Schedules are kept. Estimates are held. Effort does not waver.
Craft
Code is written to be read. Systems are built for those who will run them.
Restraint
The plainest design that bears the load. Complexity is earned.
Finish
The work is not done until it stands without the hand that made it.
Supporting Finnish judo.
300 Consulting supports Matfei Polishchuk, U21 Finnish judo champion, training with Tikkurilan Judokat.
