bunch tech stack
bunch builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes AWS, Kubernetes, MySQL, Nest.JS. TypeScript is named in 12 of the 18 job postings bunch published in the last 12 months (67%). Counted by Alion from the job postings of bunch, updated Sep 26, 2026.
What programming languages does bunch use?
TypeScript is named in 67% of job postings at bunch, followed by JavaScript (67%), Node JS (67%), Python (17%).
What frameworks and libraries does bunch use?
Nest.JS is named in 67% of job postings at bunch, followed by React.js (67%), Svelte (67%), LangGraph (17%).
Nest.JS
12 67%
React.js
12 67%
Svelte
12 67%
LangGraph
3 17%
Playwright
3 17%
Spring Boot
3 17%
Vitest
3 17%
Show all (14)
What databases does bunch use?
MySQL is named in 67% of job postings at bunch, followed by PostgreSQL (17%).
MySQL
12 67%
PostgreSQL
3 17%
What cloud and platforms does bunch use?
AWS is named in 67% of job postings at bunch, followed by Kubernetes (67%), GitHub (33%), Twilio (33%).
AWS
12 67%
Kubernetes
12 67%
GitHub
6 33%
Twilio
6 33%
AWS Bedrock
3 17%
Datadog
3 17%
Okta
3 17%
Vercel
3 17%
What developer tools does bunch use?
Model Context Protocol is named in 17% of job postings at bunch, followed by Lovable (11%), Microsoft Excel (6%).
What AI and ML technologies does bunch use?
Claude is named in 28% of job postings at bunch, followed by LLM (17%), Gemini (17%).
Which engineering practices does bunch ask for?
AI Agents is named in 33% of job postings at bunch, followed by CI/CD (33%), Agentic Workflows (17%), Context Engineering (17%).
AI Agents
6 33%
CI/CD
6 33%
RAG
3 17%
What does each bunch team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
6 postingsFrontend
3 postingsAI/ML
3 postingsHow does your stack fit bunch?
How is the bunch 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 bunch stack?
bunch scores 91 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: 3; legacy ones: 0.
How common is the bunch stack in its industry?
Share of the 59 companies in the same industries, whose stack Alion knows, that use each technology.
What sets bunch apart
Companies with a stack like bunch
Questions about the bunch tech stack
What programming languages does bunch use?
The languages named in bunch job postings are TypeScript (67%), JavaScript (67%), Node JS (67%), Python (17%), SQL (17%), as a share of the 18 postings of the last 12 months.
Does bunch use Nest.JS?
Yes. Nest.JS is named in 12 of 18 job postings (67%) and required in 6 of them.
What cloud and platforms does bunch use?
The cloud and platforms named in bunch job postings are AWS (12), Kubernetes (12), GitHub (6) (postings in brackets).
What skills do you need for a Backend job at bunch?
Backend postings at bunch most often require Nest.JS (6), TypeScript (6), Playwright (3), SQL (3), out of 6 postings in the last 12 months.
Is the bunch tech stack changing?
Yes. Agentic Workflows, Okta, Playwright, Vitest first appeared in bunch job postings in the last six months.
How modern is the bunch tech stack?
bunch scores 91 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: 3; legacy ones: 0.
How does Alion know the bunch tech stack?
Alion reads every job posting bunch publishes and tags the technologies each one names. The figures on this page count the 18 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, "bunch tech stack: 43 technologies from 18 job postings", as of Sep 26, 2026. https://alion.io/company/bunch-capital/technologies