Hayfin tech stack
Hayfin builds mostly with Python, JavaScript, PowerShell, TypeScript. Its stack also includes Azure, Microsoft Entra ID, Snowflake, Angular. Python is named in 2 of the 4 job postings Hayfin published in the last 12 months (50%). Counted by Alion from the job postings of Hayfin, updated Oct 26, 2026.
What programming languages does Hayfin use?
Python is named in 50% of job postings at Hayfin, followed by JavaScript (25%), PowerShell (25%), TypeScript (25%).
What frameworks and libraries does Hayfin use?
Angular is named in 25% of job postings at Hayfin, followed by Bootstrap (25%), FastAPI (25%), NumPy (25%).
What databases does Hayfin use?
Snowflake is named in 25% of job postings at Hayfin.
Snowflake
1 25%
What cloud and platforms does Hayfin use?
Azure is named in 50% of job postings at Hayfin, followed by Microsoft Entra ID (25%), Sentry (25%), Power BI (25%).
What developer tools does Hayfin use?
Microsoft Excel is named in 25% of job postings at Hayfin.
How does your stack fit Hayfin?
How modern is the Hayfin stack?
Hayfin scores 72 out of 100 (Modern). 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 Hayfin stack in its industry?
Share of the 849 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Hayfin
Questions about the Hayfin tech stack
What programming languages does Hayfin use?
The languages named in Hayfin job postings are Python (50%), JavaScript (25%), PowerShell (25%), TypeScript (25%), as a share of the 4 postings of the last 12 months.
Does Hayfin use Azure?
Yes. Azure is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Hayfin use?
The cloud and platforms named in Hayfin job postings are Azure (2), Microsoft Entra ID (1), Sentry (1) (postings in brackets).
Is the Hayfin tech stack changing?
No new technology has appeared in Hayfin job postings in the last six months.
How modern is the Hayfin tech stack?
Hayfin scores 72 out of 100 (Modern). 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 Hayfin tech stack?
Alion reads every job posting Hayfin publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 26, 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, "Hayfin tech stack: 15 technologies from 4 job postings", as of Oct 26, 2026. https://alion.io/company/hayfin/technologies