ChartSpan tech stack
ChartSpan builds mostly with Go, Java, Kotlin, SQL. Its stack also includes AWS, Apache Kafka, DynamoDB, PostgreSQL. Go is named in 1 of the 3 job postings ChartSpan published in the last 12 months (33%). Counted by Alion from the job postings of ChartSpan, updated Nov 6, 2026.
What programming languages does ChartSpan use?
Go is named in 33% of job postings at ChartSpan, followed by Java (33%), Kotlin (33%), SQL (33%).
What frameworks and libraries does ChartSpan use?
React.js is named in 33% of job postings at ChartSpan.
React.js
1 33%
What databases does ChartSpan use?
DynamoDB is named in 33% of job postings at ChartSpan, followed by PostgreSQL (33%).
DynamoDB
1 33%
PostgreSQL
1 33%
What cloud and platforms does ChartSpan use?
AWS is named in 33% of job postings at ChartSpan, followed by Apache Kafka (33%), Azure (33%), GCP (33%).
What developer tools does ChartSpan use?
Microsoft Excel is named in 67% of job postings at ChartSpan.
How does your stack fit ChartSpan?
How modern is the ChartSpan stack?
ChartSpan scores 77 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 ChartSpan stack in its industry?
Share of the 152 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like ChartSpan
Questions about the ChartSpan tech stack
What programming languages does ChartSpan use?
The languages named in ChartSpan job postings are Go (33%), Java (33%), Kotlin (33%), SQL (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does ChartSpan use?
The cloud and platforms named in ChartSpan job postings are AWS (1), Apache Kafka (1), Azure (1) (postings in brackets).
Is the ChartSpan tech stack changing?
No new technology has appeared in ChartSpan job postings in the last six months.
How modern is the ChartSpan tech stack?
ChartSpan scores 77 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 ChartSpan tech stack?
Alion reads every job posting ChartSpan 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 Nov 6, 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, "ChartSpan tech stack: 13 technologies from 3 job postings", as of Nov 6, 2026. https://alion.io/company/chartspan/technologies