Custom Software Development
Purpose-built web, mobile, platform and API software engineered around a real business constraint.
Custom Software DevelopmentCustom software, AI and technical platforms from Germany
Custom software and AI systems engineered in Germany
ProWebSolutions develops custom business software, AI-enabled systems, APIs and technical platforms from Leipzig, Germany. We also take responsibility for established PHP and ecommerce systems that need reliable further development and operation.
Detailed services
The right technical path for new and established systems.
Start with custom software, AI or integrations. Existing PHP and ecommerce systems, maintenance and operations remain part of the same technical responsibility.
AI Software Development
LLMs, speech, vision and AI APIs integrated into dependable software and production workflows.
AI Software DevelopmentAPIs & Integrations
Connect business systems with defined data ownership, validation, state, recovery and observable error paths.
APIs & IntegrationsPHP Development
Backend logic, SQL, diagnostics and runtime upgrades for established PHP applications.
PHP DevelopmentPHP Takeovers & Legacy Modernisation
Understand an unfamiliar PHP application, stabilise its operating baseline and plan modernisation in manageable stages.
PHP Takeovers & Legacy ModernisationShopware
Storefront, extensions, data flows, updates and technical support for existing shops.
ShopwarePrestaShop
Modules, themes, upgrades, diagnostics and integrations for existing stores.
PrestaShopMaintenance & Operations
Bring monitoring, backups, deployment, diagnostics and ongoing development into one defined operating model.
Maintenance & OperationsTechnical system review
A bounded first step for an uncertain system.
Depending on access and scope, a review can cover architecture, codebase, PHP runtime, dependencies, database, logs, performance, deployment, backups, maintainability and visible security risks.
The result is a prioritised assessment rather than a generic quality badge. Price and exact coverage are agreed before work begins; no price or service level is implied by this page.
Request a system reviewFAQ
Frequently asked questions
Can the existing system remain in operation during modernisation?
Often that is the goal. Whether it is safe depends on architecture, data changes, deployment and available rollback options. These constraints are assessed before committing to the migration path.
Can response times be agreed?
Yes, when priorities, communication paths, availability and operational responsibilities are explicitly defined for the engagement.
Planning new software or taking responsibility for an existing system?
Describe the business process, current platform and desired outcome. We can identify the appropriate first technical step.