DualEntry tech stack
DualEntry builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes PostgreSQL, AWS, Figma, React.js. Python is named in 100 of the 109 job postings DualEntry published in the last 12 months (92%). Counted by Alion from the job postings of DualEntry, updated Nov 12, 2026.
What programming languages does DualEntry use?
Python is named in 92% of job postings at DualEntry, followed by SQL (14%), JavaScript (13%), TypeScript (10%).
Python
100 92%
SQL
15 14%
JavaScript
14 13%
TypeScript
11 10%
Kotlin
2 2%
Java
1 1%
Node JS
1 1%
Swift
1 1%
What frameworks and libraries does DualEntry use?
React.js is named in 10% of job postings at DualEntry, followed by Django (7%), LangChain (7%), CrewAI (6%).
React.js
11 10%
Django
8 7%
LangChain
8 7%
CrewAI
7 6%
FastAPI
6 6%
Flask
6 6%
Next.js
6 6%
React Native
4 4%
Show all (17)
What databases does DualEntry use?
PostgreSQL is named in 17% of job postings at DualEntry, followed by Cassandra (4%), Amazon Redshift (1%), Google BigQuery (1%).
What cloud and platforms does DualEntry use?
AWS is named in 11% of job postings at DualEntry, followed by Figma (11%), Webflow (5%), Expo (4%).
AWS
12 11%
Figma
12 11%
Webflow
5 5%
Expo
4 4%
GitHub
4 4%
Kubernetes
3 3%
Postman
3 3%
Amazon EC2
1 1%
Show all (18)
What developer tools does DualEntry use?
Cursor is named in 7% of job postings at DualEntry, followed by OpenAI Codex (7%), Copilot (6%), Terraform (4%).
Cursor
8 7%
Copilot
6 6%
Terraform
4 4%
Docker
3 3%
Claude Code
2 2%
TestRail
2 2%
Show all (15)
What AI and ML technologies does DualEntry use?
Claude is named in 14% of job postings at DualEntry, followed by LLM (9%).
Which engineering practices does DualEntry ask for?
AI Agents is named in 16% of job postings at DualEntry, followed by CI/CD (11%), A/B Testing (4%), ETL/ELT (4%).
AI Agents
17 16%
CI/CD
12 11%
RAG
2 2%
Platform Engineering
1 1%
Show all (10)
What does each DualEntry team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
23 postingsProduct
9 postingsDesign
9 postingsBackend
6 postingsHow does your stack fit DualEntry?
How much does DualEntry pay by technology?
Median stated pay of the postings that name each technology, against the median of all DualEntry postings with stated pay: $200k across 108 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 99 | $200k | 0% |
| PostgreSQL | 17 | $220k | +10% |
| Claude | 15 | $280k | +40% |
| SQL | 15 | $190k | −5% |
| JavaScript | 13 | $220k | +10% |
| AWS | 12 | $209k | +4% |
| Figma | 11 | $190k | −5% |
| LLM | 10 | $280k | +40% |
| React.js | 10 | $200k | 0% |
| TypeScript | 10 | $180k | −10% |
How is the DualEntry 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 DualEntry stack?
DualEntry scores 83 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: 2; legacy ones: 0.
How common is the DualEntry stack in its industry?
Share of the 1,192 companies in the same industries, whose stack Alion knows, that use each technology.
What sets DualEntry apart
Companies with a stack like DualEntry
Questions about the DualEntry tech stack
What programming languages does DualEntry use?
The languages named in DualEntry job postings are Python (92%), SQL (14%), JavaScript (13%), TypeScript (10%), Kotlin (2%), as a share of the 109 postings of the last 12 months.
Does DualEntry use React.js?
Yes. React.js is named in 11 of 109 job postings (10%) and required in 9 of them.
What cloud and platforms does DualEntry use?
The cloud and platforms named in DualEntry job postings are AWS (12), Figma (12), Webflow (5) (postings in brackets).
What skills do you need for a Sales job at DualEntry?
Sales postings at DualEntry most often require Python (23), Copilot (3), out of 23 postings in the last 12 months.
Is the DualEntry tech stack changing?
Yes. Claude Code, Celery, Docker, Kubernetes first appeared in DualEntry job postings in the last six months.
How modern is the DualEntry tech stack?
DualEntry scores 83 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: 2; legacy ones: 0.
How does Alion know the DualEntry tech stack?
Alion reads every job posting DualEntry publishes and tags the technologies each one names. The figures on this page count the 109 postings of the last 12 months and were updated on Nov 12, 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, "DualEntry tech stack: 75 technologies from 109 job postings", as of Nov 12, 2026. https://alion.io/company/dualentry/technologies