DrFirst tech stack
DrFirst builds mostly with Python, SQL, Go, Java. Its stack also includes AWS, Kubernetes, Amazon Redshift, PostgreSQL. AWS is named in 6 of the 9 job postings DrFirst published in the last 12 months (67%). Counted by Alion from the job postings of DrFirst, updated Sep 29, 2026.
What programming languages does DrFirst use?
Python is named in 56% of job postings at DrFirst, followed by SQL (33%), Go (11%), Java (11%).
What frameworks and libraries does DrFirst use?
FastAPI is named in 11% of job postings at DrFirst, followed by HTTPX (11%), Next.js (11%), Playwright (11%).
FastAPI
1 11%
HTTPX
1 11%
Next.js
1 11%
Playwright
1 11%
Pydantic
1 11%
Pytest
1 11%
React.js
1 11%
Tailwind CSS
1 11%
What databases does DrFirst use?
Amazon Redshift is named in 33% of job postings at DrFirst, followed by PostgreSQL (33%), DynamoDB (22%), Amazon Aurora (11%).
Amazon Redshift
3 33%
PostgreSQL
3 33%
DynamoDB
2 22%
Amazon Aurora
1 11%
Redis
1 11%
OpenSearch
1 11%
What cloud and platforms does DrFirst use?
AWS is named in 67% of job postings at DrFirst, followed by Kubernetes (33%), Apache Kafka (22%), AWS Bedrock (22%).
AWS
6 67%
Kubernetes
3 33%
Apache Kafka
2 22%
AWS Bedrock
2 22%
AWS Lambda
2 22%
GitLab CI
2 22%
Show all (25)
What developer tools does DrFirst use?
Copilot is named in 67% of job postings at DrFirst, followed by Cursor (44%), Claude Code (22%), Docker (22%).
Copilot
6 67%
Cursor
4 44%
Claude Code
2 22%
Docker
2 22%
ArgoCD
1 11%
Cline
1 11%
CloudFormation
1 11%
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What AI and ML technologies does DrFirst use?
Claude is named in 67% of job postings at DrFirst, followed by ChatGPT (44%), LLM (44%), Whisper (11%).
Which engineering practices does DrFirst ask for?
CI/CD is named in 33% of job postings at DrFirst, followed by NLP (22%), Machine Learning (22%), A/B Testing (11%).
CI/CD
3 33%
NLP
2 22%
AI Agents
1 11%
Anomaly Detection
1 11%
Blue-Green Deployment
1 11%
Fine-tuning
1 11%
Show all (15)
How does your stack fit DrFirst?
How much does DrFirst pay by technology?
Median stated pay of the postings that name each technology, against the median of all DrFirst postings with stated pay: $130k across 8 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 5 | $150k | +15% |
| Claude | 5 | $110k | −15% |
How modern is the DrFirst stack?
DrFirst scores 85 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: 4; legacy ones: 0.
How common is the DrFirst stack in its industry?
Share of the 1,357 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like DrFirst
Questions about the DrFirst tech stack
What programming languages does DrFirst use?
The languages named in DrFirst job postings are Python (56%), SQL (33%), Go (11%), Java (11%), TypeScript (11%), as a share of the 9 postings of the last 12 months.
Does DrFirst use AWS?
Yes. AWS is named in 6 of 9 job postings (67%) and required in 5 of them.
What cloud and platforms does DrFirst use?
The cloud and platforms named in DrFirst job postings are AWS (6), Kubernetes (3), Apache Kafka (2) (postings in brackets).
Is the DrFirst tech stack changing?
No new technology has appeared in DrFirst job postings in the last six months.
How modern is the DrFirst tech stack?
DrFirst scores 85 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: 4; legacy ones: 0.
How does Alion know the DrFirst tech stack?
Alion reads every job posting DrFirst publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Sep 29, 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, "DrFirst tech stack: 84 technologies from 9 job postings", as of Sep 29, 2026. https://alion.io/company/drfirst-com/technologies