Software engineering since 1992
Delphi to the web, without stopping the business.
Large Delphi applications hold decades of business rules — and, increasingly, a shrinking number of people who understand them. We move them to modern .NET web platforms module by module, while the existing application keeps running, combining thirty years of Delphi engineering with AI-assisted analysis and implementation.
Forms
Business logic
Data
Integrations
- Understand
- Redesign
- Modernize
AI-assisted engineering
Experience
Domain
Services
Data
Integrations
Business knowledge preserved
Since 1992
30+ years Delphi & enterprise software
Mission-critical enterprise systems
European and international
Long-term partnerships
Why Delphi modernization matters
Your Delphi application holds more than code. It holds your business.
Large Delphi systems often contain decades of domain knowledge, processes and exceptions that were never fully written down. We help recover those rules, preserve what still works, and move the right modules to the web with engineering control.
- 01Preserve domain knowledge
- 02Protect business processes
- 03Clarify operational rules
- 04Understand integrations
- 05Reduce dependency on scarce expertise
Our approach
A structured path to modernization
We do not begin by translating screens or selecting a fashionable technology stack. We begin by understanding the business and the system that supports it.
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01
Understand the business
Work with users, decision-makers and domain experts to understand workflows, priorities and embedded business knowledge.
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02
Understand the system
Read the Delphi units and forms, the schema, the stored procedures and the triggers. The rules that matter are rarely where the documentation says they are.
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03
Define the modernization path
Decide what should be retained, redesigned, isolated, replaced or rebuilt.
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04
Prove it with a POC
Validate architecture, workflow, tooling, quality controls and the economics of the approach.
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05
Scale progressively
Apply the proven approach module by module — the Delphi application stays in production, writing to the same database, until its last module is retired.
AI-assisted engineering
Rules, tests and gates. AI where it accelerates the work.
Before a Delphi module is rewritten, its behaviour is catalogued. Business rules found in the code are given identifiers and citations back to the unit, form or database object they came from. The new implementation cites those identifiers where the rule is implemented, so the answer to “why is it like this?” is not lost again.
Where the old system does something surprising, characterization tests record what it actually does, separately from what it ought to do. Work does not begin on a module whose rules are still unknown. Without that gate, the gaps get filled with invention.
AI accelerates discovery and implementation. Engineers remain responsible for architecture, judgment, exceptions and quality.
Engineering oversight
- 01Rule IDsSource citations
- 02Characterization testsObserved behavior
- 03Readiness gateNo unknown rules
- 04ImplementationRules cited in code
- 05ValidationBusiness behavior checked
Experience
Built by engineers who have lived with Delphi systems in production.
Jakša Group was founded in 1992. Our senior engineers have spent years building, maintaining and evolving long-lived Delphi and enterprise platforms. That experience matters when the system being modernized cannot simply be switched off and replaced.
Delphi and enterprise engineering
Mission-critical platform experience
AI-assisted Delphi modernization
Cruise & maritimeFinanceTelecommunicationsTransport
A low-risk first step
Not sure whether to rewrite, refactor or keep what you have?
Start with a Delphi Application Assessment. We examine the business context, source code, data model, architecture, dependencies and modernization options, then provide a practical roadmap and identify a strong candidate for a proof of concept.
- Assessment firstbefore any modernization commitment
- Small senior teamyou work directly with the engineers
- Module by modulefor the work that follows
InputsPeopleCodeDataIntegrationsOperations
Assess
OutputsRisk viewRoadmapPOCArchitecture directionDelivery sequence
Your Delphi application can move forward.
The business does not have to stop.
Tell us what the system does, where the risk is, and which module would make the best first proof of concept.
Discuss your Delphi system