Welltech tech stack
Welltech builds mostly with SQL, Python, Go, TypeScript. Its stack also includes Tableau, AWS, Amazon Redshift, Snowflake. SQL is named in 7 of the 14 job postings Welltech published in the last 12 months (50%). Counted by Alion from the job postings of Welltech, updated Sep 28, 2026.
What programming languages does Welltech use?
SQL is named in 50% of job postings at Welltech, followed by Python (21%), Go (14%), TypeScript (14%).
What frameworks and libraries does Welltech use?
React Native is named in 14% of job postings at Welltech, followed by Exoplayer (14%), React.js (14%).
What databases does Welltech use?
Amazon Redshift is named in 14% of job postings at Welltech, followed by Snowflake (14%).
Amazon Redshift
2 14%
Snowflake
2 14%
What cloud and platforms does Welltech use?
Tableau is named in 29% of job postings at Welltech, followed by AWS (14%), AWS Lambda (14%), Amazon Kinesis (14%).
Tableau
4 29%
AWS
2 14%
AWS Lambda
2 14%
Figma
2 14%
GitLab
2 14%
GitLab CI
2 14%
Show all (21)
What developer tools does Welltech use?
dbt is named in 21% of job postings at Welltech, followed by Terraform (14%), Graylog (14%), Rest API (14%).
dbt
3 21%
Terraform
2 14%
Graylog
2 14%
Rest API
2 14%
pySpark
2 14%
Adobe After Effects
1 7%
Adobe Photoshop
1 7%
Cursor
1 7%
Show all (9)
What AI and ML technologies does Welltech use?
Kling is named in 7% of job postings at Welltech, followed by LLM (7%), Midjourney (7%), ChatGPT (7%).
Which engineering practices does Welltech ask for?
A/B Testing is named in 36% of job postings at Welltech, followed by CI/CD (29%), AI Agents (14%), Agentic Workflows (14%).
CI/CD
4 29%
AI Agents
2 14%
Trunk-Based Development
2 14%
Rollup
1 7%
How does your stack fit Welltech?
How modern is the Welltech stack?
Welltech 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: 5; legacy ones: 0.
How common is the Welltech stack in its industry?
Share of the 46 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Welltech
Questions about the Welltech tech stack
What programming languages does Welltech use?
The languages named in Welltech job postings are SQL (50%), Python (21%), Go (14%), TypeScript (14%), JavaScript (14%), as a share of the 14 postings of the last 12 months.
Does Welltech use React Native?
Yes. React Native is named in 2 of 14 job postings (14%) and required in 2 of them.
What cloud and platforms does Welltech use?
The cloud and platforms named in Welltech job postings are Tableau (4), AWS (2), AWS Lambda (2) (postings in brackets).
Is the Welltech tech stack changing?
No new technology has appeared in Welltech job postings in the last six months.
How modern is the Welltech tech stack?
Welltech 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: 5; legacy ones: 0.
How does Alion know the Welltech tech stack?
Alion reads every job posting Welltech publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Sep 28, 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, "Welltech tech stack: 54 technologies from 14 job postings", as of Sep 28, 2026. https://alion.io/company/welltech/technologies