Application Development
Build and improve .NET applications that stay maintainable after the engagement ends.
Practical technology consulting that turns business problems into maintainable software and automated processes.
Applications your team can still change confidently a year from now.
Manual steps removed in a way that survives staff and process changes.
Disconnected applications made to exchange data reliably.
Most software problems are not technology problems. They are decisions nobody wrote down, processes that outgrew their tools, and code that no one has been able to change safely in years.
Gustavus Consulting works with small and midsize organizations that depend on software to run, and that need someone who can both make the technical decisions and do the work that follows from them.
Engagements are scoped in writing, delivered in increments you can review, and handed over with the documentation and tests your team needs to keep going without us.
Repetitive steps identified, measured and automated.
Legacy applications modernized without losing what they do well.
Automated tests and CI/CD gates that catch regressions early.
Standards and review habits a team can keep running on its own.
Six areas of work. Most engagements draw on more than one of them.
Build and improve .NET applications that stay maintainable after the engagement ends.
Find the manual steps that cost the most time, then remove them without disrupting the work around them.
Connect the systems a business already depends on, and run them on infrastructure sized to the workload.
Evaluate where AI genuinely helps, put it to work on real cases, and set the guardrails around it.
Make releases predictable with automated coverage that catches regressions before customers do.
Provide the technical judgment a team needs when there is no one in the seat to give it.
The sequence below is deliberately unglamorous. It exists so that you always know what is being built, what it costs, and what happens when the engagement ends.
We start with how the work actually happens today, including the workarounds.
A written plan with a clear boundary, so you know what you are buying.
Working software in small increments you can review as it lands.
Documentation, tests and a team equipped to maintain it without us.
Chosen because they suit the work, not because they are new.
Tell us what is not working today and we will tell you honestly whether we can help.