Belvo tech stack
Belvo builds mostly with Python, JavaScript, Sass, SQL. Its stack also includes Datadog, Asyncio, Django, AWS. Python is named in 2 of the 6 job postings Belvo published in the last 12 months (33%). Counted by Alion from the job postings of Belvo, updated Oct 15, 2026.
What programming languages does Belvo use?
Python is named in 33% of job postings at Belvo, followed by JavaScript (33%), Sass (33%), SQL (17%).
What frameworks and libraries does Belvo use?
Asyncio is named in 33% of job postings at Belvo, followed by Django (33%), Vue.js (33%), PyTorch (17%).
What cloud and platforms does Belvo use?
Datadog is named in 33% of job postings at Belvo, followed by AWS (17%), Amazon SageMaker (17%).
What developer tools does Belvo use?
Claude Code is named in 17% of job postings at Belvo.
Claude Code
1 17%
What AI and ML technologies does Belvo use?
LLM is named in 17% of job postings at Belvo, followed by Claude (17%).
Which engineering practices does Belvo ask for?
CI/CD is named in 100% of job postings at Belvo, followed by A/B Testing (17%), AI Agents (17%), Function Calling (17%).
CI/CD
6 100%
AI Agents
1 17%
Function Calling
1 17%
NLP
1 17%
How does your stack fit Belvo?
How modern is the Belvo stack?
Belvo scores 87 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: 2; legacy ones: 0.
How common is the Belvo stack in its industry?
Share of the 2,724 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Belvo
Questions about the Belvo tech stack
What programming languages does Belvo use?
The languages named in Belvo job postings are Python (33%), JavaScript (33%), Sass (33%), SQL (17%), as a share of the 6 postings of the last 12 months.
Does Belvo use Datadog?
Yes. Datadog is named in 2 of 6 job postings (33%) and required in 1 of them.
What cloud and platforms does Belvo use?
The cloud and platforms named in Belvo job postings are Datadog (2), AWS (1), Amazon SageMaker (1) (postings in brackets).
Is the Belvo tech stack changing?
No new technology has appeared in Belvo job postings in the last six months.
How modern is the Belvo tech stack?
Belvo scores 87 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: 2; legacy ones: 0.
How does Alion know the Belvo tech stack?
Alion reads every job posting Belvo 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 15, 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, "Belvo tech stack: 23 technologies from 6 job postings", as of Oct 15, 2026. https://alion.io/company/belvo/technologies