Custom web solutions

Web applications for your business.

I build online stores, portals and internal tools. Fast, maintainable applications that connect to the systems you already use.

Discuss a web solution

E-commerce and catalogs

  • B2B/B2C stores, catalogs, checkout, payments, promotions and tax rules.
  • Integration with ERP, PIM, CRM, WMS and carriers.
  • Performance, technical SEO and conversion measurement.

B2B portals and private areas

  • Orders, invoices, documents, requests, tickets and role-based permissions.
  • Approval flows and communication with internal systems.
  • Exports, dashboards and operational traceability.

Corporate websites and landing pages

  • SEO architecture, technical content, forms and service pages.
  • Multilingual content, accessibility, consent-based analytics and performance.
  • Elegant and functional design for your business.

Dashboards and internal tools

  • Operational panels, data management and business workflows.
  • APIs, authentication, roles and audit trails.
  • Clear interfaces for everyday work.

Technology stack and languages

  • Backend with PHP, .NET and Java; frontend with React, Angular and Vue.
  • Databases: SQL Server, PostgreSQL, MySQL/MariaDB and Oracle.
  • Fluent in German, Spanish and English.

Maintenance and ongoing development

  • Modernization of applications, databases and deployments.
  • Technical debt reduction, security and performance work.
  • Containerizing applications, backup and recovery.

Custom web solutions

Project types

Online store or B2B catalog Customer portal Multilingual corporate website Internal dashboard Ongoing development and maintenance