Letmino tech stack
Letmino builds mostly with Python, Java, SQL, JavaScript. Its stack also includes AWS, Datadog, ElasticSearch, MySQL. AWS is named in 3 of the 4 job postings Letmino published in the last 12 months (75%). Counted by Alion from the job postings of Letmino, updated Oct 17, 2026.
What programming languages does Letmino use?
Python is named in 50% of job postings at Letmino, followed by Java (50%), SQL (25%), JavaScript (25%).
What frameworks and libraries does Letmino use?
Angular is named in 25% of job postings at Letmino, followed by Supervision (25%).
Angular
1 25%
Supervision
1 25%
What databases does Letmino use?
ElasticSearch is named in 25% of job postings at Letmino, followed by MySQL (25%), PostgreSQL (25%).
What cloud and platforms does Letmino use?
AWS is named in 75% of job postings at Letmino, followed by Datadog (50%), Kubernetes (50%), Amazon EKS (25%).
AWS
3 75%
Datadog
2 50%
Kubernetes
2 50%
Amazon EKS
1 25%
Bitbucket
1 25%
Figma
1 25%
GCP
1 25%
What developer tools does Letmino use?
Adobe XD is named in 25% of job postings at Letmino, followed by Ansible (25%), Apache Tomcat (25%), ArgoCD (25%).
Adobe XD
1 25%
Ansible
1 25%
Apache Tomcat
1 25%
ArgoCD
1 25%
Docker
1 25%
Helm
1 25%
Jenkins
1 25%
Nginx
1 25%
Show all (10)
What AI and ML technologies does Letmino use?
Claude is named in 25% of job postings at Letmino.
Claude
1 25%
Which engineering practices does Letmino ask for?
CI/CD is named in 50% of job postings at Letmino, followed by ETL/ELT (25%), Incident Management (25%).
How does your stack fit Letmino?
How modern is the Letmino stack?
Letmino scores 78 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 Letmino stack in its industry?
Share of the 834 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Letmino
Questions about the Letmino tech stack
What programming languages does Letmino use?
The languages named in Letmino job postings are Python (50%), Java (50%), SQL (25%), JavaScript (25%), TypeScript (25%), as a share of the 4 postings of the last 12 months.
Does Letmino use AWS?
Yes. AWS is named in 3 of 4 job postings (75%) and required in 3 of them.
What cloud and platforms does Letmino use?
The cloud and platforms named in Letmino job postings are AWS (3), Datadog (2), Kubernetes (2) (postings in brackets).
Is the Letmino tech stack changing?
No new technology has appeared in Letmino job postings in the last six months.
How modern is the Letmino tech stack?
Letmino scores 78 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 Letmino tech stack?
Alion reads every job posting Letmino publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 17, 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, "Letmino tech stack: 32 technologies from 4 job postings", as of Oct 17, 2026. https://alion.io/company/letmino/technologies