XEFI tech stack
XEFI builds mostly with PHP, JavaScript, Dart, C#. Its stack also includes Windows, Vue.js, .NET, MS SQL. PHP is named in 2 of the 12 job postings XEFI published in the last 12 months (17%). Counted by Alion from the job postings of XEFI, updated Oct 20, 2026.
What programming languages does XEFI use?
PHP is named in 17% of job postings at XEFI, followed by JavaScript (17%), Dart (8%), C# (8%).
What frameworks and libraries does XEFI use?
Vue.js is named in 17% of job postings at XEFI, followed by Flutter (8%), OpenTelemetry (8%).
What databases does XEFI use?
MS SQL is named in 8% of job postings at XEFI, followed by MySQL (8%), PostgreSQL (8%).
What cloud and platforms does XEFI use?
Windows is named in 17% of job postings at XEFI, followed by .NET (8%), Debian (8%), GitLab CI (8%).
.NET
1 8%
Debian
1 8%
GitLab CI
1 8%
Grafana
1 8%
Kubernetes
1 8%
Show all (9)
What developer tools does XEFI use?
Ansible is named in 8% of job postings at XEFI, followed by Docker (8%), Git (8%), HAProxy (8%).
Show all (9)
Which engineering practices does XEFI ask for?
Wi-Fi is named in 42% of job postings at XEFI, followed by CI/CD (8%), VPN (8%).
How does your stack fit XEFI?
How modern is the XEFI stack?
XEFI scores 70 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 XEFI stack in its industry?
Share of the 1,053 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like XEFI
Questions about the XEFI tech stack
What programming languages does XEFI use?
The languages named in XEFI job postings are PHP (17%), JavaScript (17%), Dart (8%), C# (8%), as a share of the 12 postings of the last 12 months.
Does XEFI use Vue.js?
Yes. Vue.js is named in 2 of 12 job postings (17%) and required in 2 of them.
What cloud and platforms does XEFI use?
The cloud and platforms named in XEFI job postings are Windows (2), .NET (1), Debian (1) (postings in brackets).
Is the XEFI tech stack changing?
No new technology has appeared in XEFI job postings in the last six months.
How modern is the XEFI tech stack?
XEFI scores 70 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 XEFI tech stack?
Alion reads every job posting XEFI publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 20, 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, "XEFI tech stack: 31 technologies from 12 job postings", as of Oct 20, 2026. https://alion.io/company/xefi/technologies