DuoKey tech stack
DuoKey builds mostly with C#, Rust, TypeScript, JavaScript. Its stack also includes AWS, GCP, ASP.NET Core, Angular. C# is named in 3 of the 3 job postings DuoKey published in the last 12 months (100%). Counted by Alion from the job postings of DuoKey, updated Oct 28, 2026.
What programming languages does DuoKey use?
C# is named in 100% of job postings at DuoKey, followed by Rust (100%), TypeScript (100%), JavaScript (100%).
What frameworks and libraries does DuoKey use?
ASP.NET Core is named in 100% of job postings at DuoKey, followed by Angular (100%), React.js (100%).
What cloud and platforms does DuoKey use?
AWS is named in 100% of job postings at DuoKey, followed by GCP (100%), Kubernetes (100%), Linux (100%).
What developer tools does DuoKey use?
Git is named in 100% of job postings at DuoKey, followed by Rest API (100%), Terraform (100%), ArgoCD (100%).
Which engineering practices does DuoKey ask for?
CI/CD is named in 100% of job postings at DuoKey, followed by Chaos Engineering (100%), GitOps (100%), Incident Management (100%).
How does your stack fit DuoKey?
How is the DuoKey stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the DuoKey stack?
DuoKey scores 77 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: 0; legacy ones: 0.
How common is the DuoKey stack in its industry?
Share of the 1,207 companies in the same industries, whose stack Alion knows, that use each technology.
What sets DuoKey apart
Companies with a stack like DuoKey
Questions about the DuoKey tech stack
What programming languages does DuoKey use?
The languages named in DuoKey job postings are C# (100%), Rust (100%), TypeScript (100%), JavaScript (100%), as a share of the 3 postings of the last 12 months.
Does DuoKey use ASP.NET Core?
Yes. ASP.NET Core is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does DuoKey use?
The cloud and platforms named in DuoKey job postings are AWS (3), GCP (3), Kubernetes (3) (postings in brackets).
Is the DuoKey tech stack changing?
No new technology has appeared in DuoKey job postings in the last six months.
How modern is the DuoKey tech stack?
DuoKey scores 77 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: 0; legacy ones: 0.
How does Alion know the DuoKey tech stack?
Alion reads every job posting DuoKey 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 Oct 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, "DuoKey tech stack: 22 technologies from 3 job postings", as of Oct 28, 2026. https://alion.io/company/duokey/technologies