Chas tech stack
Chas builds mostly with JavaScript, Node JS, SQL, Python. Its stack also includes AWS, Azure, Spring Boot, Blazor. JavaScript is named in 6 of the 7 job postings Chas published in the last 12 months (86%). Counted by Alion from the job postings of Chas, updated Nov 8, 2026.
What programming languages does Chas use?
JavaScript is named in 86% of job postings at Chas, followed by Node JS (71%), SQL (43%), Python (29%).
What frameworks and libraries does Chas use?
Spring Boot is named in 29% of job postings at Chas, followed by Blazor (14%), React.js (14%).
What cloud and platforms does Chas use?
AWS is named in 43% of job postings at Chas, followed by Azure (43%), Kubernetes (43%), GCP (29%).
What developer tools does Chas use?
Docker is named in 29% of job postings at Chas, followed by Terraform (14%).
Which engineering practices does Chas ask for?
CI/CD is named in 57% of job postings at Chas.
CI/CD
4 57%
How does your stack fit Chas?
How modern is the Chas stack?
Chas scores 81 out of 100 (Cutting-edge). 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 common is the Chas stack in its industry?
Share of the 5,937 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Chas
Questions about the Chas tech stack
What programming languages does Chas use?
The languages named in Chas job postings are JavaScript (86%), Node JS (71%), SQL (43%), Python (29%), Java (29%), as a share of the 7 postings of the last 12 months.
Does Chas use Spring Boot?
Yes. Spring Boot is named in 2 of 7 job postings (29%) and required in 2 of them.
What cloud and platforms does Chas use?
The cloud and platforms named in Chas job postings are AWS (3), Azure (3), Kubernetes (3) (postings in brackets).
Is the Chas tech stack changing?
No new technology has appeared in Chas job postings in the last six months.
How modern is the Chas tech stack?
Chas scores 81 out of 100 (Cutting-edge). 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 Chas tech stack?
Alion reads every job posting Chas publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Nov 8, 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, "Chas tech stack: 18 technologies from 7 job postings", as of Nov 8, 2026. https://alion.io/company/chas-se/technologies