Ahoi Kapptn! tech stack

Ahoi Kapptn! builds mostly with JavaScript, Kotlin, Java. Its stack also includes React.js, AWS, DigitalOcean, Spring Framework. JavaScript is named in 8 of the 8 job postings Ahoi Kapptn! published in the last 12 months (100%). Counted by Alion from the job postings of Ahoi Kapptn!, updated Oct 8, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Oct 8, 2026
Technologies in use
25
Postings analysed
8
Open now
8
Modernity
91 /100

What programming languages does Ahoi Kapptn! use?

JavaScript is named in 100% of job postings at Ahoi Kapptn!, followed by Kotlin (75%), Java (75%).

JavaScript 8 100% optional · 8 open now · since Aug 2026
Kotlin 6 75% required in 100% · 6 open now · since Aug 2026
Java 6 75% optional · 6 open now · since Aug 2026

What frameworks and libraries does Ahoi Kapptn! use?

React.js is named in 100% of job postings at Ahoi Kapptn!, followed by Spring Framework (75%), Next.js (75%), Lottie (25%).

React.js 8 100% required in 63% · 8 open now · since Aug 2026
Spring Framework 6 75% required in 100% · 6 open now · since Aug 2026
Next.js 6 75% required in 83% · 6 open now · since Aug 2026
Lottie 2 25% required in 100% · 2 open now · since Aug 2026
shadcn/ui 2 25% required in 100% · 2 open now · since Aug 2026
Kotlin Multiplatform 2 25% required in 50% · 2 open now · since Aug 2026
Radix UI 2 25% optional · 2 open now · since Aug 2026
Tailwind CSS 2 25% optional · 2 open now · since Aug 2026

What cloud and platforms does Ahoi Kapptn! use?

AWS is named in 75% of job postings at Ahoi Kapptn!, followed by DigitalOcean (75%), Postman (75%), GitLab CI (50%).

AWS 6 75% required in 83% · 6 open now · since Aug 2026
DigitalOcean 6 75% required in 83% · 6 open now · since Aug 2026
Postman 6 75% required in 83% · 6 open now · since Aug 2026
GitLab CI 4 50% required in 75% · 4 open now · since Aug 2026
Figma 2 25% required in 100% · 2 open now · since Aug 2026

What developer tools does Ahoi Kapptn! use?

Claude Code is named in 100% of job postings at Ahoi Kapptn!, followed by Swagger (75%), Docker (75%), Cursor (50%).

Claude Code 8 100% required in 100% · 8 open now · since Aug 2026
Swagger 6 75% required in 100% · 6 open now · since Aug 2026
Docker 6 75% required in 83% · 6 open now · since Aug 2026
Cursor 4 50% required in 100% · 4 open now · since Aug 2026

What AI and ML technologies does Ahoi Kapptn! use?

LLM is named in 50% of job postings at Ahoi Kapptn!, followed by Gemini (25%), Midjourney (25%).

LLM 4 50% required in 100% · 4 open now · since Aug 2026
Gemini 2 25% required in 100% · 2 open now · since Aug 2026
Midjourney 2 25% required in 100% · 2 open now · since Aug 2026

Which engineering practices does Ahoi Kapptn! ask for?

CI/CD is named in 75% of job postings at Ahoi Kapptn!, followed by AI Agents (38%).

CI/CD 6 75% required in 83% · 6 open now · since Aug 2026
AI Agents 3 38% required in 100% · 3 open now · since Aug 2026

What does each Ahoi Kapptn! team work with?

The technologies each team's postings require most often, with the number of postings that require them.

Backend

4 postings
Claude Code4
Kotlin4
LLM4
Spring Framework4
Swagger4
AWS3

See the open roles

How does your stack fit Ahoi Kapptn!?

Sign in to compare your skills with this stack and see which open roles fit you.
Sign In

How modern is the Ahoi Kapptn! stack?

Cutting-edge AI adopter 91/100

Ahoi Kapptn! scores 91 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: 3; legacy ones: 0.

How common is the Ahoi Kapptn! stack in its industry?

Share of the 1,906 companies in the same industries, whose stack Alion knows, that use each technology.

JavaScript32%
React.js20%
AWS24%
DigitalOcean0%
Java14%
Kotlin6%
Next.js7%
Postman6%
Spring Framework2%
GitLab CI5%

What sets Ahoi Kapptn! apart

DigitalOcean0%
Spring Framework2%

Questions about the Ahoi Kapptn! tech stack

What programming languages does Ahoi Kapptn! use?

The languages named in Ahoi Kapptn! job postings are JavaScript (100%), Kotlin (75%), Java (75%), as a share of the 8 postings of the last 12 months.

Does Ahoi Kapptn! use React.js?

Yes. React.js is named in 8 of 8 job postings (100%) and required in 5 of them.

What cloud and platforms does Ahoi Kapptn! use?

The cloud and platforms named in Ahoi Kapptn! job postings are AWS (6), DigitalOcean (6), Postman (6) (postings in brackets).

What skills do you need for a Backend job at Ahoi Kapptn!?

Backend postings at Ahoi Kapptn! most often require Claude Code (4), Kotlin (4), LLM (4), Spring Framework (4), out of 4 postings in the last 12 months.

Is the Ahoi Kapptn! tech stack changing?

No new technology has appeared in Ahoi Kapptn! job postings in the last six months.

How modern is the Ahoi Kapptn! tech stack?

Ahoi Kapptn! scores 91 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: 3; legacy ones: 0.

How does Alion know the Ahoi Kapptn! tech stack?

Alion reads every job posting Ahoi Kapptn! publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 8, 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, "Ahoi Kapptn! tech stack: 25 technologies from 8 job postings", as of Oct 8, 2026. https://alion.io/company/ahoikapptn/technologies

Licence: CC BY-SA 4.0JSON