We help startups and enterprises build, scale, and modernize their software — from architecture to delivery.
Focused consulting services tailored to where you are in your product journey.
Design scalable, maintainable systems from the ground up. Microservices, cloud-native, event-driven — the right architecture for your problem.
Embed with your engineering team to accelerate delivery. Hands-on coding, code reviews, and mentoring to raise the bar across your organization.
Assess codebases, infrastructure, and team capabilities before acquisitions, funding rounds, or major pivots.
AWS infrastructure, CI/CD pipelines, containerization, and monitoring. Ship faster with confidence.
Fractional technical leadership for early-stage startups. Make the right technology decisions without the full-time CTO overhead.
Migrate monoliths to microservices, upgrade frameworks, and eliminate technical debt — without halting feature delivery.
A straightforward process designed to deliver results, not slide decks.
We talk about your business, your tech, and where the pain is. No commitment — just an honest conversation.
We dig into your codebase, architecture, and processes. You get a clear picture of where you stand and what to prioritize.
Hands-on work — whether it's building, reviewing, or guiding your team. Iterative, transparent, and pragmatic.
Knowledge transfer, documentation, and a team that can carry it forward independently. No vendor lock-in.
Kolbusz is a software consulting house helping companies make better technology decisions. Our team works across the full stack — from designing distributed systems on AWS to shipping production code in Java, Kotlin, and Spring Boot. We care about clean code, simple architecture, and teams that can move fast without breaking things.
Whether you're a startup looking for technical leadership or an enterprise modernizing a legacy platform — we bring pragmatic, no-nonsense engineering expertise to the table.
Have a project in mind or just want to explore how we can help? Reach out.
We typically respond within 24 hours. For urgent matters, reach out directly via email.
Available worldwide, remote-first