Team4You tech stack
Team4You builds mostly with Python, JavaScript, SQL, 1C. Its stack also includes PostgreSQL, Kubernetes, LangChain, LangGraph. Python is named in 4 of the 4 job postings Team4You published in the last 12 months (100%). Counted by Alion from the job postings of Team4You, updated Sep 30, 2026.
What programming languages does Team4You use?
Python is named in 100% of job postings at Team4You, followed by JavaScript (50%), SQL (25%), 1C (25%).
1C 
Show all (9)
What frameworks and libraries does Team4You use?
LangChain is named in 75% of job postings at Team4You, followed by LangGraph (75%), LlamaIndex (75%), FastAPI (50%).
LangChain
3 75%
LangGraph
3 75%
LlamaIndex
3 75%
FastAPI
2 50%
PyTorch
2 50%
Sentence-Transformers
2 50%
Transformers
2 50%
Hadoop
2 50%
Show all (13)
What databases does Team4You use?
PostgreSQL is named in 100% of job postings at Team4You, followed by Greenplum (50%), Redis (25%), ClickHouse (25%).
What cloud and platforms does Team4You use?
Kubernetes is named in 75% of job postings at Team4You, followed by Spark (50%), Apache Kafka (25%), Hugging Face (25%).
What developer tools does Team4You use?
Docker is named in 75% of job postings at Team4You, followed by pySpark (50%), CVAT (50%), DVC (25%).
Docker
3 75%
pySpark
2 50%
CVAT
2 50%
DVC
1 25%
Git
1 25%
Rest API
1 25%
gRPC
1 25%
Great Expectations
1 25%
Show all (10)
What AI and ML technologies does Team4You use?
LLM is named in 75% of job postings at Team4You, followed by DeepSeek (50%), Llama (50%), LoRA (50%).
Which engineering practices does Team4You ask for?
CI/CD is named in 75% of job postings at Team4You, followed by NLP (75%), RAG (75%), SFT (50%).
CI/CD
3 75%
NLP
3 75%
RAG
3 75%
Computer Vision
1 25%
Fine-tuning
1 25%
Prompt Engineering
1 25%
How does your stack fit Team4You?
How is the Team4You 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 Team4You stack?
Team4You scores 90 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: 8; legacy ones: 0.
How common is the Team4You stack in its industry?
Share of the 295 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Team4You apart
Companies with a stack like Team4You
Questions about the Team4You tech stack
What programming languages does Team4You use?
The languages named in Team4You job postings are Python (100%), JavaScript (50%), SQL (25%), 1C (25%), C++ (25%), as a share of the 4 postings of the last 12 months.
Does Team4You use LangChain?
Yes. LangChain is named in 3 of 4 job postings (75%) and required in 2 of them.
What cloud and platforms does Team4You use?
The cloud and platforms named in Team4You job postings are Kubernetes (3), Spark (2), Apache Kafka (1) (postings in brackets).
Is the Team4You tech stack changing?
Yes. NLP, DeepSeek, Llama, LoRA first appeared in Team4You job postings in the last six months.
How modern is the Team4You tech stack?
Team4You scores 90 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: 8; legacy ones: 0.
How does Alion know the Team4You tech stack?
Alion reads every job posting Team4You publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Sep 30, 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, "Team4You tech stack: 59 technologies from 4 job postings", as of Sep 30, 2026. https://alion.io/company/team4you/technologies