Ffins tech stack
Ffins builds mostly with Python, SQL. Its stack also includes FastAPI, Hugging Face. Python is named in 3 of the 3 job postings Ffins published in the last 12 months (100%). Counted by Alion from the job postings of Ffins, updated Sep 26, 2026.
What programming languages does Ffins use?
Python is named in 100% of job postings at Ffins, followed by SQL (100%).
What frameworks and libraries does Ffins use?
FastAPI is named in 67% of job postings at Ffins.
FastAPI
2 67%
What cloud and platforms does Ffins use?
Hugging Face is named in 33% of job postings at Ffins.
What developer tools does Ffins use?
Docker is named in 100% of job postings at Ffins, followed by Git (33%), Rest API (33%).
Which engineering practices does Ffins ask for?
Machine Learning is named in 67% of job postings at Ffins, followed by NLP (67%), Embeddings (33%), Function Calling (33%).
NLP
2 67%
Embeddings
1 33%
Function Calling
1 33%
RAG
1 33%
Reranking
1 33%
How does your stack fit Ffins?
How modern is the Ffins stack?
Ffins scores 81 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.
Questions about the Ffins tech stack
What programming languages does Ffins use?
The languages named in Ffins job postings are Python (100%), SQL (100%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Ffins use?
The cloud and platforms named in Ffins job postings are Hugging Face (1) (postings in brackets).
Is the Ffins tech stack changing?
No new technology has appeared in Ffins job postings in the last six months.
How modern is the Ffins tech stack?
Ffins scores 81 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 Ffins tech stack?
Alion reads every job posting Ffins 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 Sep 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, "Ffins tech stack: 15 technologies from 3 job postings", as of Sep 26, 2026. https://alion.io/company/ffins/technologies