VAARHAFT tech stack
VAARHAFT builds mostly with Python, SQL. Its stack also includes API Gateway, AWS, DynamoDB, MySQL. ChatGPT is named in 3 of the 3 job postings VAARHAFT published in the last 12 months (100%). Counted by Alion from the job postings of VAARHAFT, updated Oct 28, 2026.
What programming languages does VAARHAFT use?
Python is named in 67% of job postings at VAARHAFT, followed by SQL (67%).
What frameworks and libraries does VAARHAFT use?
FastAPI is named in 67% of job postings at VAARHAFT.
FastAPI
2 67%
What databases does VAARHAFT use?
DynamoDB is named in 67% of job postings at VAARHAFT, followed by MySQL (67%), PostgreSQL (67%).
What cloud and platforms does VAARHAFT use?
API Gateway is named in 67% of job postings at VAARHAFT, followed by AWS (67%), Amazon EC2 (67%), Amazon S3 (67%).
What developer tools does VAARHAFT use?
Claude Code is named in 100% of job postings at VAARHAFT, followed by Cursor (100%), OpenAI Codex (100%), Docker (67%).
What AI and ML technologies does VAARHAFT use?
ChatGPT is named in 100% of job postings at VAARHAFT.
ChatGPT
3 100%
Which engineering practices does VAARHAFT ask for?
Computer Vision is named in 33% of job postings at VAARHAFT, followed by Machine Learning (33%).
Computer Vision
1 33%
How does your stack fit VAARHAFT?
How is the VAARHAFT 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 VAARHAFT stack?
VAARHAFT scores 84 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: 1; legacy ones: 0.
How common is the VAARHAFT stack in its industry?
Share of the 1,751 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like VAARHAFT
Questions about the VAARHAFT tech stack
What programming languages does VAARHAFT use?
The languages named in VAARHAFT job postings are Python (67%), SQL (67%), as a share of the 3 postings of the last 12 months.
Does VAARHAFT use API Gateway?
Yes. API Gateway is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does VAARHAFT use?
The cloud and platforms named in VAARHAFT job postings are API Gateway (2), AWS (2), Amazon EC2 (2) (postings in brackets).
Is the VAARHAFT tech stack changing?
No new technology has appeared in VAARHAFT job postings in the last six months.
How modern is the VAARHAFT tech stack?
VAARHAFT scores 84 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: 1; legacy ones: 0.
How does Alion know the VAARHAFT tech stack?
Alion reads every job posting VAARHAFT 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, "VAARHAFT tech stack: 18 technologies from 3 job postings", as of Oct 28, 2026. https://alion.io/company/vaarhaft/technologies