DECK tech stack
DECK builds mostly with PHP, Node JS, JavaScript, SQL. Its stack also includes GitLab CI, Kubernetes, PostgreSQL, ClickHouse. PHP is named in 4 of the 5 job postings DECK published in the last 12 months (80%). Counted by Alion from the job postings of DECK, updated Oct 7, 2026.
What programming languages does DECK use?
PHP is named in 80% of job postings at DECK, followed by Node JS (80%), JavaScript (80%), SQL (60%).
What frameworks and libraries does DECK use?
Laravel is named in 20% of job postings at DECK, followed by Yii (20%).
What databases does DECK use?
PostgreSQL is named in 80% of job postings at DECK, followed by ClickHouse (80%), Redis (20%).
What cloud and platforms does DECK use?
GitLab CI is named in 80% of job postings at DECK, followed by Kubernetes (80%), Linux (60%), SIEM (60%).
GitLab CI
4 80%
Kubernetes
4 80%
Apache Kafka
2 40%
GitLab
2 40%
RabbitMQ
2 40%
Docker Swarm
1 20%
What developer tools does DECK use?
Docker is named in 80% of job postings at DECK, followed by Ansible (40%), Packer (40%), CRI-O (40%).
Docker
4 80%
Ansible
2 40%
Packer
2 40%
CRI-O
2 40%
Calico
2 40%
Cilium
2 40%
Nginx
2 40%
ZooKeeper
2 40%
Show all (12)
Which engineering practices does DECK ask for?
CI/CD is named in 80% of job postings at DECK, followed by VPN (60%), Wi-Fi (60%), LAN (20%).
How does your stack fit DECK?
How modern is the DECK stack?
DECK scores 66 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 DECK stack in its industry?
Share of the 1,350 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like DECK
Questions about the DECK tech stack
What programming languages does DECK use?
The languages named in DECK job postings are PHP (80%), Node JS (80%), JavaScript (80%), SQL (60%), Go (60%), as a share of the 5 postings of the last 12 months.
Does DECK use GitLab CI?
Yes. GitLab CI is named in 4 of 5 job postings (80%) and required in 3 of them.
What cloud and platforms does DECK use?
The cloud and platforms named in DECK job postings are GitLab CI (4), Kubernetes (4), Linux (3) (postings in brackets).
Is the DECK tech stack changing?
No new technology has appeared in DECK job postings in the last six months.
How modern is the DECK tech stack?
DECK scores 66 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 DECK tech stack?
Alion reads every job posting DECK 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 7, 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, "DECK tech stack: 39 technologies from 5 job postings", as of Oct 7, 2026. https://alion.io/company/deck-4/technologies