Delphi system maintenance and migration
Does your company depend on a Delphi system and cannot find anyone to support it? I handle maintenance, fixes, improvements and migration of Delphi systems for companies in Limeira, Piracicaba and the surrounding region.
Legacy systems that cannot stop
Many Delphi systems have been running for years at the heart of companies and factories: they control production, inventory, billing or communication with equipment. When the original developer is no longer available, any change becomes a risk.
I have been programming in Delphi since 1998, when I built my first systems in Delphi 4. I know the code of the old versions well, and the changes that came later, such as Unicode, 64-bit and FireMonkey, which lets me understand your system quickly and change it safely.
Migration to current Delphi versions
Systems built in Delphi 7 or earlier usually run into discontinued components, accent and character-encoding problems, and incompatibilities with newer versions of Windows and databases. Migration is done in stages, with testing, so operations keep running throughout the process.
What I do
- Bug fixes and crash troubleshooting
- New features and reports
- Migration from Delphi 7 (or earlier) to current versions
- Replacement of discontinued components
- Database migration and optimization (Oracle, SQL Server, MySQL, PostgreSQL)
- Integration with APIs, web systems and other software
- Documentation of the existing system
Related projects
Frequently asked questions
Do you work on Delphi systems built by another developer?
Yes. Most maintenance work is on systems created by other people. The first step is to analyze the source code and the database to understand how the system works.
Do I need to have the system's source code?
Yes, maintenance and migration require access to the source code. If you are unsure what your company has on hand, we can check together.
Is the service on-site or remote?
Both. I work on-site in Limeira, Piracicaba and neighboring cities, and remotely across Brazil.
Service in Limeira and region
I work on-site with companies in Limeira, Piracicaba, Americana, Santa Bárbara d'Oeste, Rio Claro, Araras, Cordeirópolis and Iracemápolis, and remotely across Brazil.