Valkai tech stack
Valkai builds mostly with JavaScript, Python, TypeScript. Its stack also includes AWS, Azure, PostgreSQL, Next.js. AWS is named in 5 of the 12 job postings Valkai published in the last 12 months (42%). Counted by Alion from the job postings of Valkai, updated Oct 13, 2026.
What programming languages does Valkai use?
JavaScript is named in 33% of job postings at Valkai, followed by Python (33%), TypeScript (33%).
What frameworks and libraries does Valkai use?
Next.js is named in 33% of job postings at Valkai, followed by React.js (33%).
What databases does Valkai use?
PostgreSQL is named in 33% of job postings at Valkai.
PostgreSQL
4 33%
What cloud and platforms does Valkai use?
AWS is named in 42% of job postings at Valkai, followed by Azure (42%), Figma (8%).
What developer tools does Valkai use?
Claude Code is named in 8% of job postings at Valkai.
Claude Code
1 8%
What AI and ML technologies does Valkai use?
LLM is named in 25% of job postings at Valkai, followed by ChatGPT (17%), Claude (17%).
Which engineering practices does Valkai ask for?
AI Agents is named in 17% of job postings at Valkai, followed by ISO 42001 (17%), Reinforcement Learning (17%), CI/CD (8%).
AI Agents
2 17%
Reinforcement Learning
2 17%
CI/CD
1 8%
Function Calling
1 8%
Rollup
1 8%
Show all (12)
How does your stack fit Valkai?
How is the Valkai 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 Valkai stack?
Valkai scores 86 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 Valkai stack in its industry?
Share of the 1,712 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Valkai
Questions about the Valkai tech stack
What programming languages does Valkai use?
The languages named in Valkai job postings are JavaScript (33%), Python (33%), TypeScript (33%), as a share of the 12 postings of the last 12 months.
What cloud and platforms does Valkai use?
The cloud and platforms named in Valkai job postings are AWS (5), Azure (5), Figma (1) (postings in brackets).
Is the Valkai tech stack changing?
Yes. AI Agents, ISO 42001, ChatGPT, Claude first appeared in Valkai job postings in the last six months.
How modern is the Valkai tech stack?
Valkai scores 86 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 Valkai tech stack?
Alion reads every job posting Valkai publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 13, 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, "Valkai tech stack: 25 technologies from 12 job postings", as of Oct 13, 2026. https://alion.io/company/valkai/technologies