Kolecto tech stack
Kolecto builds mostly with TypeScript, JavaScript, Node JS, SQL. Its stack also includes AWS, Next.js, React.js, GCP. AWS is named in 6 of the 13 job postings Kolecto published in the last 12 months (46%). Counted by Alion from the job postings of Kolecto, updated Oct 12, 2026.
What programming languages does Kolecto use?
TypeScript is named in 38% of job postings at Kolecto, followed by JavaScript (38%), Node JS (31%), SQL (23%).
What frameworks and libraries does Kolecto use?
Next.js is named in 38% of job postings at Kolecto, followed by React.js (38%), Tailwind CSS (31%), Zod (31%).
Next.js
5 38%
React.js
5 38%
Tailwind CSS
4 31%
Zod
4 31%
Playwright
3 23%
Vitest
3 23%
Angular
1 8%
React Native
1 8%
Show all (9)
What databases does Kolecto use?
PostgreSQL is named in 23% of job postings at Kolecto, followed by Cassandra (8%), Snowflake (8%).
What cloud and platforms does Kolecto use?
AWS is named in 46% of job postings at Kolecto, followed by GCP (31%), Azure (23%), Amazon S3 (23%).
AWS
6 46%
GCP
4 31%
Azure
3 23%
Scaleway
2 15%
Amazon EC2
1 8%
Amazon EKS
1 8%
Show all (15)
What developer tools does Kolecto use?
Terraform is named in 15% of job postings at Kolecto, followed by Checkov (8%), CloudFormation (8%), Git (8%).
Terraform
2 15%
Checkov
1 8%
CloudFormation
1 8%
Git
1 8%
Trivy
1 8%
Vite
1 8%
Webpack
1 8%
Show all (9)
Which engineering practices does Kolecto ask for?
CI/CD is named in 23% of job postings at Kolecto, followed by A/B Testing (15%), SLI/SLO/SLA (15%), IAM (8%).
What does each Kolecto team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Kolecto?
How is the Kolecto 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 Kolecto stack?
Kolecto scores 70 out of 100 (Modern). 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 Kolecto stack in its industry?
Share of the 579 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Kolecto apart
Companies with a stack like Kolecto
Octopus Energy
33 shared technologies
Las Vegas Convention and Visitors Authority
32 shared technologies
Collinson
31 shared technologies
Filevine
32 shared technologies
AgileEngine
32 shared technologies
Air Apps
32 shared technologies
Softobiz Technologies
35 shared technologies
TP ICAP Group
33 shared technologies
Questions about the Kolecto tech stack
What programming languages does Kolecto use?
The languages named in Kolecto job postings are TypeScript (38%), JavaScript (38%), Node JS (31%), SQL (23%), Python (8%), as a share of the 13 postings of the last 12 months.
Does Kolecto use Next.js?
Yes. Next.js is named in 5 of 13 job postings (38%) and required in 4 of them.
What cloud and platforms does Kolecto use?
The cloud and platforms named in Kolecto job postings are AWS (6), GCP (4), Azure (3) (postings in brackets).
What skills do you need for a Backend job at Kolecto?
Backend postings at Kolecto most often require Node JS (3), React.js (3), TypeScript (3), AWS (2), out of 3 postings in the last 12 months.
Is the Kolecto tech stack changing?
Yes. SLI/SLO/SLA, A/B Testing first appeared in Kolecto job postings in the last six months.
How modern is the Kolecto tech stack?
Kolecto scores 70 out of 100 (Modern). 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 Kolecto tech stack?
Alion reads every job posting Kolecto publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 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, "Kolecto tech stack: 46 technologies from 13 job postings", as of Oct 12, 2026. https://alion.io/company/kolecto/technologies