simon jern

SOFTWARE DEVELOPER

about

front_hand Hello!

I'm Simon Jern, a full-stack developer from Sweden who enjoys building clean, scalable, and maintainable systems. I've worked across several projects with a strong focus on REST APIs, cloud architecture, and modern full-stack development. I'm always up for a challenge and love collaborating with teams that care about quality.

In my latest role, I designed and built a document generation and distribution system for one of the largest banks in the Nordics. I worked closely with the client and later took full ownership of the system during handover as a track lead.

Outside of tech, I enjoy spending time with my family and dogs, gaming, and being outdoors. I'm always learning and growing — so if you've got an interesting project or opportunity, feel free to reach out!

I also take on freelance work and build custom websites and applications. See my services.

school Education

I hold a Bachelor's degree in Computer Science from Malmö University, where I worked on multiple projects — one of which was published by the university. Before that, I studied game development in high school, which helped shape both my creativity and technical foundation.

public Experience

I currently work at Netcompany in Copenhagen, Denmark, where I design and build full-stack applications and work closely with clients. Before transitioning to tech, I worked as a Training Manager where I hired, trained, and developed staff. I was also responsible for the best-performing unit in the franchise and successfully reduced customer wait times through process improvements.

bolt Skills

  • Java
  • Spring Boot
  • Azure
  • Terraform
  • Python
  • C#
  • JavaScript
  • HTML
  • CSS
  • MongoDB
  • SQL
  • React
  • Node.js
  • Next.js
  • REST
  • Git
  • Docker
  • Kotlin

license Certificates

language Languages

  • Swedish
  • English
  • Japanese

badge Profiles

projects

contact

I develop custom websites and applications for both individuals and businesses.

See my services.

If you have a project you'd like to discuss, please don't hesitate to contact me.

mail contact@simonjern.com

services

Svenska

Vem är jag?

Jag är Simon Jern, en mångsidig fullstackutvecklare som brinner för att skapa skräddarsydda mjukvarulösningar. Oavsett om du behöver en snygg webbplats eller en komplex applikation levererar jag högkvalitativa, kostnadseffektiva digitala tjänster för både privatpersoner och företag.

Varför välja mig?

Bred teknisk kompetens: Expert på Java, Spring Boot, Azure, Terraform, Python, C#, JavaScript, React, Node.js och mer. Jag hanterar allt från front-end till back-end och säkerställer en sömlös integration över alla plattformar.

Prisvärd: Jag erbjuder förstklassiga lösningar som respekterar din budget och ser till att du får bästa möjliga värde.

Kontakta mig

English

Who Am I?

I'm Simon Jern, a versatile full-stack developer passionate about crafting tailor-made software solutions. Whether you need a sleek website or a complex application, I deliver high-quality, cost-effective digital services for both individuals and businesses. I work from Sweden but can assist you no matter where you are in the world.

Why Choose Me?

Broad Technical Skills: Expert in Java, Spring Boot, Azure, Terraform, Python, C#, JavaScript, React, Node.js, and more. I handle everything from front-end to back-end, ensuring a seamless integration across all platforms.

Affordable Excellence: I provide top-notch solutions that respect your budget, ensuring you get the best value without breaking the bank.

Contact me

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