TOPCASE tech stack
TOPCASE builds mostly with SQL, C++, Rust, Python. Its stack also includes PostgreSQL, Linux, Grafana, Redis. PostgreSQL is named in 8 of the 14 job postings TOPCASE published in the last 12 months (57%). Counted by Alion from the job postings of TOPCASE, updated Sep 28, 2026.
What programming languages does TOPCASE use?
SQL is named in 50% of job postings at TOPCASE, followed by C++ (21%), Rust (21%), Python (14%).
What frameworks and libraries does TOPCASE use?
FastAPI is named in 14% of job postings at TOPCASE, followed by LangGraph (14%), NumPy (14%), LangChain (14%).
What databases does TOPCASE use?
PostgreSQL is named in 57% of job postings at TOPCASE, followed by Redis (43%), KeyDB (21%), MS SQL (21%).
What cloud and platforms does TOPCASE use?
Linux is named in 50% of job postings at TOPCASE, followed by Grafana (43%), Kubernetes (36%), Windows (29%).
Grafana
6 43%
Kubernetes
5 36%
CentOS Stream
3 21%
Kibana
3 21%
RabbitMQ
3 21%
Red Hat
3 21%
Show all (15)
What developer tools does TOPCASE use?
Keycloak is named in 21% of job postings at TOPCASE, followed by Nginx (21%), КриптоПро (21%), ArgoCD (21%).
Keycloak
3 21%
Nginx
3 21%
ArgoCD
3 21%
Prometheus
3 21%
Git
3 21%
Helm
3 21%
Kustomize
3 21%
Show all (10)
What AI and ML technologies does TOPCASE use?
LLM is named in 14% of job postings at TOPCASE.
LLM
2 14%
Which engineering practices does TOPCASE ask for?
CI/CD is named in 43% of job postings at TOPCASE, followed by TCP/IP (43%), SLI/SLO/SLA (21%), DHCP (21%).
What does each TOPCASE team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsDevOps
3 postingsHow does your stack fit TOPCASE?
How modern is the TOPCASE stack?
TOPCASE scores 76 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: 1; legacy ones: 0.
How common is the TOPCASE stack in its industry?
Share of the 1,868 companies in the same industries, whose stack Alion knows, that use each technology.
What sets TOPCASE apart
Companies with a stack like TOPCASE
Questions about the TOPCASE tech stack
What programming languages does TOPCASE use?
The languages named in TOPCASE job postings are SQL (50%), C++ (21%), Rust (21%), Python (14%), as a share of the 14 postings of the last 12 months.
Does TOPCASE use FastAPI?
Yes. FastAPI is named in 2 of 14 job postings (14%) and required in 2 of them.
What cloud and platforms does TOPCASE use?
The cloud and platforms named in TOPCASE job postings are Linux (7), Grafana (6), Kubernetes (5) (postings in brackets).
What skills do you need for a Backend job at TOPCASE?
Backend postings at TOPCASE most often require PostgreSQL (5), C++ (3), Grafana (3), Kibana (3), out of 5 postings in the last 12 months.
Is the TOPCASE tech stack changing?
No new technology has appeared in TOPCASE job postings in the last six months.
How modern is the TOPCASE tech stack?
TOPCASE scores 76 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: 1; legacy ones: 0.
How does Alion know the TOPCASE tech stack?
Alion reads every job posting TOPCASE publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Sep 28, 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, "TOPCASE tech stack: 44 technologies from 14 job postings", as of Sep 28, 2026. https://alion.io/company/topcase/technologies