Epassi tech stack
Epassi builds mostly with Java, TypeScript, JavaScript. Its stack also includes AWS, React Native, Spring Boot, AWS Lambda. Claude is named in 4 of the 8 job postings Epassi published in the last 12 months (50%). Counted by Alion from the job postings of Epassi, updated Oct 11, 2026.
What programming languages does Epassi use?
Java is named in 38% of job postings at Epassi, followed by TypeScript (25%), JavaScript (25%).
What frameworks and libraries does Epassi use?
React Native is named in 25% of job postings at Epassi, followed by Spring Boot (25%), React.js (25%).
What databases does Epassi use?
PostgreSQL is named in 13% of job postings at Epassi.
PostgreSQL
1 13%
What cloud and platforms does Epassi use?
AWS is named in 25% of job postings at Epassi, followed by AWS Lambda (13%), Amazon CloudWatch (13%), Amazon ECS (13%).
AWS
2 25%
AWS Lambda
1 13%
Apache Kafka
1 13%
Apollo
1 13%
Expo
1 13%
Show all (10)
What developer tools does Epassi use?
Copilot is named in 50% of job postings at Epassi, followed by Rest API (38%), Cursor (25%), Docker (13%).
What AI and ML technologies does Epassi use?
Claude is named in 50% of job postings at Epassi.
Claude
4 50%
Which engineering practices does Epassi ask for?
CI/CD is named in 25% of job postings at Epassi, followed by Platform Engineering (13%), Prompt Engineering (13%), SLI/SLO/SLA (13%).
How does your stack fit Epassi?
How is the Epassi 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 Epassi stack?
Epassi scores 79 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: 1; legacy ones: 0.
How common is the Epassi stack in its industry?
Share of the 2,265 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Epassi
Questions about the Epassi tech stack
What programming languages does Epassi use?
The languages named in Epassi job postings are Java (38%), TypeScript (25%), JavaScript (25%), as a share of the 8 postings of the last 12 months.
Does Epassi use React Native?
Yes. React Native is named in 2 of 8 job postings (25%) and required in 2 of them.
What cloud and platforms does Epassi use?
The cloud and platforms named in Epassi job postings are AWS (2), AWS Lambda (1), Amazon CloudWatch (1) (postings in brackets).
Is the Epassi tech stack changing?
Yes. CI/CD, Cursor, React Native, TypeScript first appeared in Epassi job postings in the last six months.
How modern is the Epassi tech stack?
Epassi scores 79 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: 1; legacy ones: 0.
How does Alion know the Epassi tech stack?
Alion reads every job posting Epassi publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 11, 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, "Epassi tech stack: 30 technologies from 8 job postings", as of Oct 11, 2026. https://alion.io/company/epassi-com/technologies