Formelio tech stack
Formelio builds mostly with Java, Rust, Go, TypeScript. Its stack also includes Kubernetes, Spring Boot, Crowdstrike, MariaDB. Java is named in 3 of the 3 job postings Formelio published in the last 12 months (100%). Counted by Alion from the job postings of Formelio, updated Nov 6, 2026.
What programming languages does Formelio use?
Java is named in 100% of job postings at Formelio, followed by Rust (100%), Go (33%), TypeScript (33%).
What frameworks and libraries does Formelio use?
Spring Boot is named in 67% of job postings at Formelio, followed by OpenTelemetry (33%).
Spring Boot
2 67%
OpenTelemetry
1 33%
What databases does Formelio use?
MariaDB is named in 33% of job postings at Formelio, followed by PostgreSQL (33%).
MariaDB
1 33%
PostgreSQL
1 33%
What cloud and platforms does Formelio use?
Kubernetes is named in 67% of job postings at Formelio, followed by Crowdstrike (33%), Grafana (33%), Kibana (33%).
Kubernetes
2 67%
Crowdstrike
1 33%
Grafana
1 33%
Kibana
1 33%
Postman
1 33%
GitHub
1 33%
Show all (9)
What developer tools does Formelio use?
ArgoCD is named in 33% of job postings at Formelio, followed by Envoy (33%), Helm (33%), Insomnia (33%).
ArgoCD
1 33%
Envoy
1 33%
Helm
1 33%
Insomnia
1 33%
Kyverno
1 33%
SOPS
1 33%
Terraform
1 33%
cert-manager
1 33%
Show all (10)
Which engineering practices does Formelio ask for?
GitOps is named in 33% of job postings at Formelio, followed by DNS (33%), VPN (33%).
How does your stack fit Formelio?
How modern is the Formelio stack?
Formelio scores 69 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 Formelio stack in its industry?
Share of the 7,285 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Formelio apart
Companies with a stack like Formelio
Questions about the Formelio tech stack
What programming languages does Formelio use?
The languages named in Formelio job postings are Java (100%), Rust (100%), Go (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does Formelio use Spring Boot?
Yes. Spring Boot is named in 2 of 3 job postings (67%) and required in 1 of them.
What cloud and platforms does Formelio use?
The cloud and platforms named in Formelio job postings are Kubernetes (2), Crowdstrike (1), Grafana (1) (postings in brackets).
Is the Formelio tech stack changing?
No new technology has appeared in Formelio job postings in the last six months.
How modern is the Formelio tech stack?
Formelio scores 69 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 Formelio tech stack?
Alion reads every job posting Formelio publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 6, 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, "Formelio tech stack: 30 technologies from 3 job postings", as of Nov 6, 2026. https://alion.io/company/formelio/technologies