wiesion.ch - Freelance IT Services in Switzerland

Mission statement

With over 20 years of experience in the field, I specialize in delivering complete, user-friendly web applications and CMS websites for end customers, as well as providing dependable support for service providers and development teams in need of an extra pair of hands.

For Businesses and Individuals

Whether you're a business looking for a polished web application or an individual in need of a professional CMS website or a batch processing script, I can help bring your vision to life. I focus on delivering fully finished products that are easy to maintain and scale, without unnecessary complexity.

  • Custom Web Applications
  • Digital Transformation Consulting
  • CMS Website Development
  • Automation and Workflow Solutions (Batch processing scripts & Redmine)

For Development Teams and Service Providers

In need of an experienced developer to support your team? I offer reliable collaboration to help you get your projects done with a focus on straightforward, maintainable code.

Please see the following «Services» Section for a list of all offered services.

Connect

Portrait photograph

Thomas Wieser

Fluent in German, Italian, English
Based in Graubünden, Switzerland

LinkedIn | GitHub | Stackoverflow

Services

Full Stack Development

  • Python, Django & Flask
  • Ruby, Rails & Sinatra
  • PostgreSQL, SQL Server, Database Optimization
  • CI/CD, Docker, Container Orchestration
  • Agile Methodologies, git, GitFlow
  • Mobile First, Responsive Design, JS, CSS, HTML

Software Quality Management

  • Software Quality Assurance & Testing
  • Development Workflow Optimization
  • Configuration & Defect Management

Redmine Expertise

  • Installation and Maintenance
  • Plugin Development
  • Project and Workflow Setup