CRTEX tech stack
CRTEX builds mostly with PHP, Go, JavaScript, Node JS. Its stack also includes Laravel, Apache Kafka, GitLab CI, MySQL. PHP is named in 4 of the 4 job postings CRTEX published in the last 12 months (100%). Counted by Alion from the job postings of CRTEX, updated Sep 30, 2026.
What programming languages does CRTEX use?
PHP is named in 100% of job postings at CRTEX, followed by Go (75%), JavaScript (25%), Node JS (25%).
What frameworks and libraries does CRTEX use?
Laravel is named in 100% of job postings at CRTEX, followed by Alpine.js (25%), Axios (25%), JQuery (25%).
What databases does CRTEX use?
MySQL is named in 75% of job postings at CRTEX, followed by Redis (75%).
What cloud and platforms does CRTEX use?
Apache Kafka is named in 75% of job postings at CRTEX, followed by GitLab CI (75%), Kubernetes (75%), NATS (75%).
What developer tools does CRTEX use?
Git is named in 100% of job postings at CRTEX, followed by Docker (75%), PHPUnit (75%), Pest (75%).
Which engineering practices does CRTEX ask for?
CI/CD is named in 75% of job postings at CRTEX.
CI/CD
3 75%
What does each CRTEX team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit CRTEX?
How modern is the CRTEX stack?
CRTEX scores 73 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 common is the CRTEX stack in its industry?
Share of the 1,052 companies in the same industries, whose stack Alion knows, that use each technology.
What sets CRTEX apart
Companies with a stack like CRTEX
Questions about the CRTEX tech stack
What programming languages does CRTEX use?
The languages named in CRTEX job postings are PHP (100%), Go (75%), JavaScript (25%), Node JS (25%), as a share of the 4 postings of the last 12 months.
Does CRTEX use Laravel?
Yes. Laravel is named in 4 of 4 job postings (100%) and required in 4 of them.
What cloud and platforms does CRTEX use?
The cloud and platforms named in CRTEX job postings are Apache Kafka (3), GitLab CI (3), Kubernetes (3) (postings in brackets).
What skills do you need for a Backend job at CRTEX?
Backend postings at CRTEX most often require Apache Kafka (3), Docker (3), Git (3), GitLab CI (3), out of 3 postings in the last 12 months.
Is the CRTEX tech stack changing?
No new technology has appeared in CRTEX job postings in the last six months.
How modern is the CRTEX tech stack?
CRTEX scores 73 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 CRTEX tech stack?
Alion reads every job posting CRTEX publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Sep 30, 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, "CRTEX tech stack: 20 technologies from 4 job postings", as of Sep 30, 2026. https://alion.io/company/crtex/technologies