Bernard tech stack
Bernard builds mostly with Python, TypeScript, JavaScript. Its stack also includes Twilio, React.js. Python is named in 4 of the 5 job postings Bernard published in the last 12 months (80%). Counted by Alion from the job postings of Bernard, updated Oct 12, 2026.
What programming languages does Bernard use?
Python is named in 80% of job postings at Bernard, followed by TypeScript (80%), JavaScript (20%).
What frameworks and libraries does Bernard use?
React.js is named in 20% of job postings at Bernard.
React.js
1 20%
What cloud and platforms does Bernard use?
Twilio is named in 20% of job postings at Bernard.
Twilio
1 20%
What developer tools does Bernard use?
Model Context Protocol is named in 20% of job postings at Bernard, followed by WebSockets (20%).
Model Context Protocol
1 20%
WebSockets
1 20%
What AI and ML technologies does Bernard use?
ChatGPT is named in 20% of job postings at Bernard, followed by LLM (20%).
Which engineering practices does Bernard ask for?
AI Agents is named in 60% of job postings at Bernard, followed by Multimodal AI (40%), Voice Agents (40%), CI/CD (20%).
AI Agents
3 60%
Multimodal AI
2 40%
CI/CD
1 20%
Function Calling
1 20%
Show all (11)
How does your stack fit Bernard?
How is the Bernard 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 Bernard stack?
Bernard 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: 2; legacy ones: 0.
How common is the Bernard stack in its industry?
Share of the 1,366 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Bernard
Questions about the Bernard tech stack
What programming languages does Bernard use?
The languages named in Bernard job postings are Python (80%), TypeScript (80%), JavaScript (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does Bernard use?
The cloud and platforms named in Bernard job postings are Twilio (1) (postings in brackets).
Is the Bernard tech stack changing?
Yes. Voice Agents first appeared in Bernard job postings in the last six months.
How modern is the Bernard tech stack?
Bernard 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: 2; legacy ones: 0.
How does Alion know the Bernard tech stack?
Alion reads every job posting Bernard publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 12, 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, "Bernard tech stack: 20 technologies from 5 job postings", as of Oct 12, 2026. https://alion.io/company/bernard/technologies