Collekto tech stack
Collekto builds mostly with Java, JavaScript. Its stack also includes PostgreSQL, React.js, Spring Boot, Postman. Java is named in 2 of the 3 job postings Collekto published in the last 12 months (67%). Counted by Alion from the job postings of Collekto, updated Oct 27, 2026.
What programming languages does Collekto use?
Java is named in 67% of job postings at Collekto, followed by JavaScript (67%).
Java
2 67%
JavaScript
2 67%
What frameworks and libraries does Collekto use?
React.js is named in 67% of job postings at Collekto, followed by Spring Boot (67%), Appium (33%), Cypress (33%).
React.js
2 67%
Spring Boot
2 67%
Appium
1 33%
Cypress
1 33%
Playwright
1 33%
Rest-Assured
1 33%
Selenium
1 33%
What databases does Collekto use?
PostgreSQL is named in 67% of job postings at Collekto, followed by MySQL (33%).
PostgreSQL
2 67%
MySQL
1 33%
What cloud and platforms does Collekto use?
Postman is named in 33% of job postings at Collekto, followed by AWS (33%), Azure (33%), GCP (33%).
What developer tools does Collekto use?
Rest API is named in 67% of job postings at Collekto, followed by Git (33%), GraphQL (33%), Docker (33%).
Which engineering practices does Collekto ask for?
CI/CD is named in 67% of job postings at Collekto.
CI/CD
2 67%
How does your stack fit Collekto?
How modern is the Collekto stack?
Collekto 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: 0; legacy ones: 0.
How common is the Collekto stack in its industry?
Share of the 1,169 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Collekto
Questions about the Collekto tech stack
What programming languages does Collekto use?
The languages named in Collekto job postings are Java (67%), JavaScript (67%), as a share of the 3 postings of the last 12 months.
Does Collekto use React.js?
Yes. React.js is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Collekto use?
The cloud and platforms named in Collekto job postings are Postman (1), AWS (1), Azure (1) (postings in brackets).
Is the Collekto tech stack changing?
No new technology has appeared in Collekto job postings in the last six months.
How modern is the Collekto tech stack?
Collekto 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: 0; legacy ones: 0.
How does Alion know the Collekto tech stack?
Alion reads every job posting Collekto publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 27, 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, "Collekto tech stack: 21 technologies from 3 job postings", as of Oct 27, 2026. https://alion.io/company/collekto/technologies