ROLF tech stack
ROLF builds mostly with SQL, Node JS, JavaScript, Go. Its stack also includes PostgreSQL, MS SQL, GitLab, Kubernetes. PostgreSQL is named in 5 of the 11 job postings ROLF published in the last 12 months (45%). Counted by Alion from the job postings of ROLF, updated Oct 2, 2026.
What programming languages does ROLF use?
SQL is named in 36% of job postings at ROLF, followed by Node JS (36%), JavaScript (36%), Go (27%).
1C 
What frameworks and libraries does ROLF use?
Vue.js is named in 27% of job postings at ROLF.
Vue.js
3 27%
What databases does ROLF use?
PostgreSQL is named in 45% of job postings at ROLF, followed by MS SQL (36%).
PostgreSQL
5 45%
MS SQL
4 36%
What cloud and platforms does ROLF use?
GitLab is named in 27% of job postings at ROLF, followed by Kubernetes (27%), Yandex Cloud (27%), LDAP (9%).
GitLab
3 27%
Kubernetes
3 27%
Yandex Cloud
3 27%
Windows Server
1 9%
What developer tools does ROLF use?
Microsoft Excel is named in 27% of job postings at ROLF, followed by Rest API (18%), Nginx (9%), Open WebUI (9%).
Which engineering practices does ROLF ask for?
CI/CD is named in 36% of job postings at ROLF, followed by ETL/ELT (27%), AI Agents (18%), Data Vault (18%).
What does each ROLF team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
4 postingsHow does your stack fit ROLF?
How modern is the ROLF stack?
ROLF scores 71 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 ROLF
Questions about the ROLF tech stack
What programming languages does ROLF use?
The languages named in ROLF job postings are SQL (36%), Node JS (36%), JavaScript (36%), Go (27%), TypeScript (27%), as a share of the 11 postings of the last 12 months.
Does ROLF use Vue.js?
Yes. Vue.js is named in 3 of 11 job postings (27%) and required in 3 of them.
What cloud and platforms does ROLF use?
The cloud and platforms named in ROLF job postings are GitLab (3), Kubernetes (3), Yandex Cloud (3) (postings in brackets).
What skills do you need for a Analytics job at ROLF?
Analytics postings at ROLF most often require SQL (3), MS SQL (2), Microsoft Excel (2), PostgreSQL (2), out of 4 postings in the last 12 months.
Is the ROLF tech stack changing?
No new technology has appeared in ROLF job postings in the last six months.
How modern is the ROLF tech stack?
ROLF scores 71 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 ROLF tech stack?
Alion reads every job posting ROLF publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 2, 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, "ROLF tech stack: 28 technologies from 11 job postings", as of Oct 2, 2026. https://alion.io/company/rolf/technologies