About the author

The author, Lasse Nielsen a developer born in 1984, 40 years of age, in Denmark, have been interrested in computers, gaming and development, since we got a 486 pc in the early 90ties, and have been actively developing in C#, Go, and other languages on and off since 2007, 17 years in the field, after finishing my education as a Datafagtekniker from Aalborg Technical College in Denmark.

Much of my free time is used on my hobby with computer keyboards, and I have also design my own keyboard, that fits my needs. My designs are described in the hardware section of this page.

3D Printing has also taken up a bunch of time in recent time, learning the hobby and building a printer from the ground.

Skills

Primary experience

• .NET (framework / core), C#, 10+ years
• Go, 3+ years
• Microsoft SQL, 10+ years
• Backend development 10+ years

Secondary experience

• PostgreSQL, MySql/MariaDB
• MongoDB, KeyDB
• Bash, Python, others

Development tools

• JetBrains
• Git
• Jira, Bitbucket, Confluence
• Microsoft Visual Studio and VS Code

Operating systems

• Linux (my primary os)
• Linux on servers
• Windows, since win95
• Windows on servers, since 2008+
• MacOS (very little)

Other experiences

• JavaScipt / TypeScript
• MySQL / MariaDB / Postgres
• OOP
• Software design
• Software architecture
• Frontend development
• Html, Css

Languages

• Danish (birth language)
• English (complete proficiency)
• Spanish (Elementary speach, Basic reading and writing)

Education

• 2003-2007 - Aalborg Tekniske Skole, collage, Datafagtekniker
• 2001-2002 - Centret Brønderslev, primary school, 10th clss
• 1998-2000 - Jerslev Central Skole, primary school, 8-9th class
• 1991-1997 - Ø. Brønderslev Central Skole, primary school, 0-7th class

Current Position

EcoMobility Aps

• Role: Architect and Senior Software Developer
• Period: March 2023 - Present (1 year 5 months)
• Location: Viborg, DK
• Description:
  • Development of their Tracking software for Companies and Private people.
  • The software gives customers the ability to keep control of all of their vehicles.
  • Cars, Vans, Trailers, Trucks, Busses and more, to know where they are and how they are driving.
  • With options like Live view, History, Reporting, Alerting and much more.

Past Positions

r2pTracking ApS

• Role: Architect and Senior Software Developer
• Period: September 2013 - March 2023 (9 years 7 months)
• Location: Viborg, DK
• Description:
  • Company changed name to EcoMobility ApS

ProTracking ApS

• Role: Software Developer
• Period: January 2011 - September 2013 (2 years 9 months)
• Location: Viborg, DK
• Description:
  • Company changed name to r2pTracking ApS

Arto ApS

• Role: Software Developer
• Period: March 2008 - June 2010 (2 years 4 months)
• Location: Viborg, DK
• Description:
  • Maintenance and development of different sections of their social media website (for children), both frontend and backend.
  • Some of the tasks included a TV Guide, Battle system and Achievement system.

Bilinfo A/S

• Role: Software Developer
• Period: November 2007 - March 2008 (5 months)
• Location: Thisted, DK
• Description:
  • Maintenance and new development on their Bilinfo program