GDi tech stack
GDi builds mostly with SQL, C#, JavaScript, TypeScript. Its stack also includes Azure, Angular, AWS, MS SQL. SQL is named in 4 of the 5 job postings GDi published in the last 12 months (80%). Counted by Alion from the job postings of GDi, updated Oct 11, 2026.
What programming languages does GDi use?
SQL is named in 80% of job postings at GDi, followed by C# (60%), JavaScript (60%), TypeScript (60%).
What frameworks and libraries does GDi use?
Angular is named in 60% of job postings at GDi, followed by ASP.NET Core (40%), Entity Framework Core (20%).
What databases does GDi use?
MS SQL is named in 40% of job postings at GDi, followed by PostgreSQL (20%), Azure SQL Database (20%), Cassandra (20%).
What cloud and platforms does GDi use?
Azure is named in 80% of job postings at GDi, followed by AWS (40%), Azure DevOps (40%), .NET (20%).
What developer tools does GDi use?
Docker is named in 20% of job postings at GDi, followed by Git (20%), Hyper-V (20%), Rest API (20%).
Which engineering practices does GDi ask for?
CI/CD is named in 20% of job postings at GDi, followed by DNS (20%), SOAP (20%), TCP/IP (20%).
What does each GDi 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 GDi?
How modern is the GDi stack?
GDi scores 72 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.
Companies with a stack like GDi
Questions about the GDi tech stack
What programming languages does GDi use?
The languages named in GDi job postings are SQL (80%), C# (60%), JavaScript (60%), TypeScript (60%), as a share of the 5 postings of the last 12 months.
Does GDi use Angular?
Yes. Angular is named in 3 of 5 job postings (60%) and required in 2 of them.
What cloud and platforms does GDi use?
The cloud and platforms named in GDi job postings are Azure (4), AWS (2), Azure DevOps (2) (postings in brackets).
What skills do you need for a Backend job at GDi?
Backend postings at GDi most often require Angular (2), SQL (2), out of 3 postings in the last 12 months.
Is the GDi tech stack changing?
No new technology has appeared in GDi job postings in the last six months.
How modern is the GDi tech stack?
GDi scores 72 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 GDi tech stack?
Alion reads every job posting GDi publishes and tags the technologies each one names. The figures on this page count the 5 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, "GDi tech stack: 25 technologies from 5 job postings", as of Oct 11, 2026. https://alion.io/company/gdi/technologies