Finta tech stack
Finta builds mostly with Ruby, JavaScript. Its stack also includes Figma, GitHub, Ruby on Rails, Stimulus. Ruby is named in 2 of the 3 job postings Finta published in the last 12 months (67%). Counted by Alion from the job postings of Finta, updated Sep 27, 2026.
What programming languages does Finta use?
Ruby is named in 67% of job postings at Finta, followed by JavaScript (33%).
Ruby
2 67%
JavaScript
1 33%
What frameworks and libraries does Finta use?
Ruby on Rails is named in 67% of job postings at Finta, followed by Stimulus (67%), Tailwind CSS (67%), Hotwire (33%).
Ruby on Rails
2 67%
Tailwind CSS
2 67%
React.js
1 33%
Sidekiq
1 33%
What databases does Finta use?
PostgreSQL is named in 33% of job postings at Finta, followed by Redis (33%).
PostgreSQL
1 33%
Redis
1 33%
What cloud and platforms does Finta use?
Figma is named in 67% of job postings at Finta, followed by GitHub (67%), Vercel (33%).
What developer tools does Finta use?
Cursor is named in 67% of job postings at Finta, followed by Claude Code (33%), OpenAI Codex (33%).
What AI and ML technologies does Finta use?
Claude is named in 33% of job postings at Finta.
Claude
1 33%
How does your stack fit Finta?
How modern is the Finta stack?
Finta 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: 1; legacy ones: 0.
How common is the Finta stack in its industry?
Share of the 145 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Finta
Questions about the Finta tech stack
What programming languages does Finta use?
The languages named in Finta job postings are Ruby (67%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does Finta use Ruby on Rails?
Yes. Ruby on Rails is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Finta use?
The cloud and platforms named in Finta job postings are Figma (2), GitHub (2), Vercel (1) (postings in brackets).
Is the Finta tech stack changing?
No new technology has appeared in Finta job postings in the last six months.
How modern is the Finta tech stack?
Finta 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: 1; legacy ones: 0.
How does Alion know the Finta tech stack?
Alion reads every job posting Finta 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 27, 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, "Finta tech stack: 18 technologies from 3 job postings", as of Sep 27, 2026. https://alion.io/company/finta/technologies