BeTomorrow tech stack
BeTomorrow builds mostly with Kotlin, Python, JavaScript, Node JS. Its stack also includes AWS, Azure, Firestore, MySQL. Kotlin is named in 2 of the 5 job postings BeTomorrow published in the last 12 months (40%). Counted by Alion from the job postings of BeTomorrow, updated Oct 4, 2026.
What programming languages does BeTomorrow use?
Kotlin is named in 40% of job postings at BeTomorrow, followed by Python (40%), JavaScript (40%), Node JS (40%).
What frameworks and libraries does BeTomorrow use?
FastAPI is named in 40% of job postings at BeTomorrow, followed by LangChain (40%), Nest.JS (40%), PyTorch (20%).
What databases does BeTomorrow use?
Firestore is named in 40% of job postings at BeTomorrow, followed by MySQL (40%), PostgreSQL (40%).
What cloud and platforms does BeTomorrow use?
AWS is named in 40% of job postings at BeTomorrow, followed by Azure (40%), GCP (40%), GitLab CI (40%).
AWS
2 40%
Azure
2 40%
GCP
2 40%
GitLab CI
2 40%
Vertex AI
2 40%
Azure DevOps
1 20%
Figma
1 20%
Firebase
1 20%
Show all (11)
What developer tools does BeTomorrow use?
Copilot is named in 40% of job postings at BeTomorrow, followed by Cursor (40%), Google ADK (40%), Terraform (40%).
What AI and ML technologies does BeTomorrow use?
ChatGPT is named in 20% of job postings at BeTomorrow, followed by Claude (20%), LLM (20%).
Which engineering practices does BeTomorrow ask for?
CI/CD is named in 40% of job postings at BeTomorrow, followed by Computer Vision (40%), Machine Learning (40%), AI Agents (20%).
CI/CD
2 40%
Computer Vision
2 40%
AI Agents
1 20%
Fine-tuning
1 20%
Function Calling
1 20%
Prompt Engineering
1 20%
RAG
1 20%
How does your stack fit BeTomorrow?
How is the BeTomorrow 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 BeTomorrow stack?
BeTomorrow scores 92 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 BeTomorrow stack in its industry?
Share of the 617 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like BeTomorrow
Questions about the BeTomorrow tech stack
What programming languages does BeTomorrow use?
The languages named in BeTomorrow job postings are Kotlin (40%), Python (40%), JavaScript (40%), Node JS (40%), TypeScript (20%), as a share of the 5 postings of the last 12 months.
Does BeTomorrow use FastAPI?
Yes. FastAPI is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does BeTomorrow use?
The cloud and platforms named in BeTomorrow job postings are AWS (2), Azure (2), GCP (2) (postings in brackets).
Is the BeTomorrow tech stack changing?
Yes. Computer Vision, Machine Learning first appeared in BeTomorrow job postings in the last six months.
How modern is the BeTomorrow tech stack?
BeTomorrow scores 92 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 BeTomorrow tech stack?
Alion reads every job posting BeTomorrow 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 4, 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, "BeTomorrow tech stack: 41 technologies from 5 job postings", as of Oct 4, 2026. https://alion.io/company/betomorrow/technologies