/services/custom-software-engineeringCustom software development
Custom Enterprise Software Engineering
Scalable web applications and mobile backends built to a written architecture.
Service overview
We design and build business software that has to keep working after we leave: domain modelling, a documented architecture, automated tests, and a deployment pipeline your own engineers can operate.
What the engagement includes
- Domain modelling and architecture decision records
- React and TypeScript front ends; PHP 8.3, Node.js and Go services
- Relational data modelling on MySQL and PostgreSQL
- Automated test suites and continuous integration from the first sprint
- Written handover: runbooks, environment setup, architecture notes
What you receive
- Working software in your own repositories and cloud accounts
- Architecture documentation and decision log
- CI/CD pipeline with reproducible builds
Engagement facts
- Service type
- Custom software development
- Typical duration
- 8–30 engineering weeks depending on scope
- Contract shape
- Fixed-scope project or dedicated team
- Delivered by
- 25dbr OÜ, registry code 16618245, Tallinn, Estonia