Xtrm tech stack
Xtrm builds mostly with C#, JavaScript, Node JS, TypeScript. Its stack also includes Azure, Azure AKS, Azure SQL Database, ASP.NET Core. C# is named in 3 of the 5 job postings Xtrm published in the last 12 months (60%). Counted by Alion from the job postings of Xtrm, updated Oct 1, 2026.
What programming languages does Xtrm use?
C# is named in 60% of job postings at Xtrm, followed by JavaScript (40%), Node JS (40%), TypeScript (40%).
What frameworks and libraries does Xtrm use?
ASP.NET Core is named in 40% of job postings at Xtrm, followed by Angular (40%), Bootstrap (40%), Entity Framework Core (40%).
ASP.NET Core
2 40%
Angular
2 40%
Bootstrap
2 40%
Entity Framework Core
2 40%
Next.js
2 40%
RxJS
2 40%
Tailwind CSS
2 40%
React.js
2 40%
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What databases does Xtrm use?
Azure SQL Database is named in 40% of job postings at Xtrm, followed by MS SQL (20%), Azure Cosmos DB (20%).
What cloud and platforms does Xtrm use?
Azure is named in 60% of job postings at Xtrm, followed by Azure AKS (60%), Kubernetes (60%), GitHub (40%).
Azure
3 60%
Azure AKS
3 60%
Kubernetes
3 60%
GitHub
2 40%
GitLab
2 40%
GitHub Actions
2 40%
Azure DevOps
2 40%
Postman
1 20%
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What developer tools does Xtrm use?
Git is named in 60% of job postings at Xtrm, followed by GraphQL (40%), Rest API (40%), Vite (40%).
Git
3 60%
GraphQL
2 40%
Rest API
2 40%
Vite
2 40%
Webpack
2 40%
Docker
2 40%
Swagger
2 40%
Terraform
1 20%
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Which engineering practices does Xtrm ask for?
CI/CD is named in 60% of job postings at Xtrm, followed by Clean Architecture (20%).
CI/CD
3 60%
Clean Architecture
1 20%
How does your stack fit Xtrm?
How is the Xtrm stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Xtrm stack?
Xtrm scores 72 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
Companies with a stack like Xtrm
Questions about the Xtrm tech stack
What programming languages does Xtrm use?
The languages named in Xtrm job postings are C# (60%), JavaScript (40%), Node JS (40%), TypeScript (40%), SQL (40%), as a share of the 5 postings of the last 12 months.
Does Xtrm use ASP.NET Core?
Yes. ASP.NET Core is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Xtrm use?
The cloud and platforms named in Xtrm job postings are Azure (3), Azure AKS (3), Kubernetes (3) (postings in brackets).
Is the Xtrm tech stack changing?
Yes. Angular, Bootstrap, GitHub, GitLab first appeared in Xtrm job postings in the last six months.
How modern is the Xtrm tech stack?
Xtrm scores 72 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Xtrm tech stack?
Alion reads every job posting Xtrm publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 1, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Xtrm tech stack: 40 technologies from 5 job postings", as of Oct 1, 2026. https://alion.io/company/xtrm-com/technologies