I will code any kind of software

I help startups, SMEs, and entrepreneurs build reliable software that saves time, automates work, and scales with growth. You work directly with the developer handling your project from planning to delivery.

Services:

• Custom ERP / CRM systems
• Internal tools & admin dashboards
• Web applications & client portals
• API integrations & automation
• Legacy system modernization
• Cross-platform desktop/mobile apps
• Technical consulting & code reviews

Clients in the DACH region choose me because I deliver tailored software solutions aligned with real business needs, combining strong technical expertise with clear communication in both English and German.

More about me: https://osiristeam.com

Software: Windows, Linux, Ubuntu, CentOS, Office, git, GitHub, GitHub Workflow/Action, GitLab, Docker, JIRA, Slack, MySQL, MariaDB, PostgreSQL.

Libraries: Vaadin, Hilla, Spring-Boot, Tomcat, React, Angular, Bootstrap, Vue.js, Node.js, Electron, Java AWT/Swing/FX, REST-APIs, Swagger/OpenAPI, Webhooks, HTTP, Android-API, LibGDX, Maven, Gradle, Blender-Plugin-API, Wix- API, Twilio-API, Google-Maps

custom software development, ERP development, CRM development, web application development, API integration