Further development is becoming a bottleneck
Even small changes take a long time. Changes in one area cause unexpected problems elsewhere. Knowledge is concentrated in a few people, and new team members struggle to find their way around.
Modernization & ongoing development
Improve existing software. Don’t rebuild everything.
Your software supports important business processes—but changes are becoming more costly, the technology is aging, or operations are becoming unreliable. Lutrisoft helps you modernize existing systems so they are easier to develop and maintain.
We assess what can stay, where changes make sense, and how to deliver them in manageable steps. The latest technology is not the goal; what matters is the value for your business and your team.
When does your business need support?
An older system is not automatically a bad system. Action is needed when technical limitations get in the way of business goals or risks are no longer acceptable. Common signs include:
The platform or day-to-day operations are a concern
Response times are increasing, incidents keep recurring, or updates have become difficult. Expiring vendor support, growing data volumes, or new integration requirements may make technical changes necessary.
Not every challenge calls for a complete rebuild. A focused update, better tests, or reworking a single module may be enough. If replacement seems more appropriate, its costs, risks, and transition deserve the same careful assessment as further developing the existing system.
Services in detail
Four ways to improve your software
These areas often overlap. Together, we choose measures that fit your goals, budget, and operational requirements. The outcomes below are examples of what an agreed project scope may include.
Legacy system modernization
When does this make sense?
When core applications rely on outdated dependencies, lack interfaces, or have an accumulated architecture that makes new features difficult to add. The existing system may also contain valuable domain knowledge that should be preserved.
What can we deliver?
- An assessment of the system's architecture, dependencies, and technical risks.
- A reasoned modernization plan: what to keep, improve, or replace.
- Implementation of clearly scoped changes, such as updated dependencies, clearer module boundaries, or new interfaces.
How do we work?
We start with important business workflows and their technical dependencies. Then we work on a manageable part of the system, assess the impact, and use what we learn to plan the next steps.
Refactoring and technical debt reduction
When does this make sense?
When tightly coupled code, duplicated logic, or missing tests make changes slow and error-prone. Technical debt becomes a problem when it regularly consumes development time or blocks important initiatives.
What can we deliver?
- A prioritized list of specific problem areas and how they affect further development.
- Focused refactoring with clearer responsibilities and less unnecessary coupling.
- Automated tests for relevant workflows and documented decisions for your team.
How do we work?
We protect expected behavior and change the structure in small steps. Rather than "cleaning up" the entire codebase, we focus on areas where improvements deliver concrete value—ideally alongside changes that are already planned.
Performance and reliability improvements
When does this make sense?
When users are waiting for slow responses, background jobs are not finishing on time, or incidents are disrupting day-to-day work. Increasing load and hard-to-trace errors can also be reasons to investigate.
What can we deliver?
- An analysis of relevant bottlenecks and causes of errors, based on measurements and reproducible scenarios.
- Targeted improvements to areas such as database access, processing steps, or error handling.
- Suitable tests and better logging and monitoring to help evaluate changes.
How do we work?
First, we agree on which workflows and quality goals matter. Then we measure the current state, address the causes, and assess the results. The improvements that are achievable depend on the system and its constraints.
Incremental migrations and platform changes
When does this make sense?
When a platform needs replacing, an application needs to move to a different technical foundation, or parts of a system should be developed independently. A gradual approach is especially important when an abrupt change could put business operations at risk.
What can we deliver?
- A migration plan with phases, dependencies, and verifiable acceptance criteria.
- Implementation of interfaces, transition solutions, and agreed data migrations.
- Checks for data consistency and feature coverage, along with a cutover plan and rollback options.
How do we work?
We define manageable transitions between the existing system and its replacement. Where it makes technical sense, old and new components can run in parallel for a while. We plan explicitly for service interruptions and rollback options—a platform migration is not an end in itself.
What working together can look like
From technical assessment to practical improvements
You work directly with Max Dietrich, Lutrisoft's founder and developer. We tailor the scope and approach to your system and team. We can start with a focused assessment or work on a problem you have already identified.
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Understand your goals and current system
We discuss the affected business processes, current challenges, and available documentation. Depending on the engagement, we review code, architecture, tests, and operational data, and speak with the people who know the system.
Possible outcome: A clear assessment of the current system, including risks, open questions, and possible next steps.
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Set priorities and define the first step
We weigh benefits, effort, dependencies, and operational risks. The result is a practical next step—not an idealized architecture that only works on paper. We make assumptions and uncertainties explicit.
Possible outcome: A prioritized roadmap with a clearly scoped first implementation package and criteria for evaluating it.
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Implement and validate in steps
We work in manageable increments and check in with your team regularly. Tests, reviews, and appropriate measurements help verify that existing functionality remains intact and the changes deliver the intended benefits.
Possible outcome: Implemented and validated improvements, along with the agreed tests and technical documentation.
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Share knowledge and plan what comes next
We explain the decisions made, remaining limitations, and sensible next steps. Documentation and knowledge sharing focus on what your team actually needs to operate and further develop the system.
Possible outcome: A clear handover and an up-to-date foundation for further development.
Assessment, implementation, or support for your team: You do not have to commission everything at once. We agree in advance on the services, deliverables, and acceptance criteria for the project. Without reviewing the system, we cannot responsibly make firm statements about the effort involved or the improvements that can be achieved.
Smart TV: from monolith to event-driven architecture
I took primary responsibility for converting a monolithic system for smart TV programme information to an event-driven architecture, doing most of the implementation myself. This significantly improved maintainability and performance.
This example is from Max Dietrich's previous work as a software developer and is not a Lutrisoft client reference. More project experience on the homepage →
What is slowing your software down?
Tell us briefly what your system does, where you are running into difficulties, and what you want to achieve. It also helps to know which technologies you use, about your team, and any important timing constraints. You do not need a complete technical analysis to get in touch.
Together, we can determine whether an assessment, a targeted improvement, or gradual modernization is the right next step.