RelPro tech stack
RelPro builds mostly with JavaScript, C#, Node JS, C++. Its stack also includes AWS, MySQL, .NET, DynamoDB. JavaScript is named in 6 of the 7 job postings RelPro published in the last 12 months (86%). Counted by Alion from the job postings of RelPro, updated Oct 14, 2026.
What programming languages does RelPro use?
JavaScript is named in 86% of job postings at RelPro, followed by C# (57%), Node JS (43%), C++ (29%).
C# 
Show all (9)
What frameworks and libraries does RelPro use?
Angular is named in 14% of job postings at RelPro, followed by Hadoop (14%).
What databases does RelPro use?
MySQL is named in 43% of job postings at RelPro, followed by DynamoDB (14%).
What cloud and platforms does RelPro use?
AWS is named in 43% of job postings at RelPro, followed by .NET (14%), Amazon EC2 (14%), Azure (14%).
Which engineering practices does RelPro ask for?
Machine Learning is named in 29% of job postings at RelPro, followed by A/B Testing (14%), NLP (14%), CI/CD (14%).
What does each RelPro team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit RelPro?
How modern is the RelPro stack?
RelPro scores 76 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 RelPro stack in its industry?
Share of the 1,297 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like RelPro
Questions about the RelPro tech stack
What programming languages does RelPro use?
The languages named in RelPro job postings are JavaScript (86%), C# (57%), Node JS (43%), C++ (29%), Java (14%), as a share of the 7 postings of the last 12 months.
Does RelPro use AWS?
Yes. AWS is named in 3 of 7 job postings (43%) and required in 3 of them.
What cloud and platforms does RelPro use?
The cloud and platforms named in RelPro job postings are AWS (3), .NET (1), Amazon EC2 (1) (postings in brackets).
What skills do you need for a Backend job at RelPro?
Backend postings at RelPro most often require JavaScript (3), C# (2), MySQL (2), Node JS (2), out of 4 postings in the last 12 months.
Is the RelPro tech stack changing?
No new technology has appeared in RelPro job postings in the last six months.
How modern is the RelPro tech stack?
RelPro scores 76 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 RelPro tech stack?
Alion reads every job posting RelPro publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 14, 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, "RelPro tech stack: 25 technologies from 7 job postings", as of Oct 14, 2026. https://alion.io/company/relpro/technologies