VA4U tech stack
VA4U builds mostly with JavaScript, Python, Node JS, PHP. Its stack also includes .NET, AWS, MySQL, PostgreSQL. JavaScript is named in 2 of the 6 job postings VA4U published in the last 12 months (33%). Counted by Alion from the job postings of VA4U, updated Oct 13, 2026.
What programming languages does VA4U use?
JavaScript is named in 33% of job postings at VA4U, followed by Python (33%), Node JS (17%), PHP (17%).
What frameworks and libraries does VA4U use?
Angular is named in 17% of job postings at VA4U, followed by Django (17%), FastAPI (17%), Laravel (17%).
What databases does VA4U use?
MySQL is named in 17% of job postings at VA4U, followed by PostgreSQL (17%).
MySQL
1 17%
PostgreSQL
1 17%
What cloud and platforms does VA4U use?
.NET is named in 17% of job postings at VA4U, followed by AWS (17%), Anthropic (17%), Azure (17%).
What developer tools does VA4U use?
Canva is named in 50% of job postings at VA4U, followed by Rest API (33%), Adobe After Effects (17%), Adobe Photoshop (17%).
Canva
3 50%
Rest API
2 33%
Adobe After Effects
1 17%
Adobe Photoshop
1 17%
Git
1 17%
Docker
1 17%
GraphQL
1 17%
What AI and ML technologies does VA4U use?
ChatGPT is named in 33% of job postings at VA4U, followed by Claude (33%), Gemini (17%), LLM (17%).
Which engineering practices does VA4U ask for?
AI Agents is named in 17% of job postings at VA4U, followed by Embeddings (17%), Prompt Engineering (17%), RAG (17%).
How does your stack fit VA4U?
How modern is the VA4U stack?
VA4U scores 93 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: 4; legacy ones: 0.
Companies with a stack like VA4U
Questions about the VA4U tech stack
What programming languages does VA4U use?
The languages named in VA4U job postings are JavaScript (33%), Python (33%), Node JS (17%), PHP (17%), SQL (17%), as a share of the 6 postings of the last 12 months.
What cloud and platforms does VA4U use?
The cloud and platforms named in VA4U job postings are .NET (1), AWS (1), Anthropic (1) (postings in brackets).
Is the VA4U tech stack changing?
No new technology has appeared in VA4U job postings in the last six months.
How modern is the VA4U tech stack?
VA4U scores 93 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: 4; legacy ones: 0.
How does Alion know the VA4U tech stack?
Alion reads every job posting VA4U publishes and tags the technologies each one names. The figures on this page count the 6 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, "VA4U tech stack: 40 technologies from 6 job postings", as of Oct 13, 2026. https://alion.io/company/va4u/technologies