Big Happy tech stack
Big Happy builds mostly with Node JS, JavaScript, SQL. Its stack also includes AWS, React.js, Linux. Node JS is named in 2 of the 3 job postings Big Happy published in the last 12 months (67%). Counted by Alion from the job postings of Big Happy, updated Oct 20, 2026.
What programming languages does Big Happy use?
Node JS is named in 67% of job postings at Big Happy, followed by JavaScript (67%), SQL (33%).
What frameworks and libraries does Big Happy use?
React.js is named in 67% of job postings at Big Happy.
React.js
2 67%
What cloud and platforms does Big Happy use?
AWS is named in 67% of job postings at Big Happy, followed by Linux (33%), Looker (33%).
What developer tools does Big Happy use?
Microsoft Excel is named in 33% of job postings at Big Happy.
How does your stack fit Big Happy?
How modern is the Big Happy stack?
Big Happy scores 80 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 Big Happy stack in its industry?
Share of the 2,703 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Big Happy
Questions about the Big Happy tech stack
What programming languages does Big Happy use?
The languages named in Big Happy job postings are Node JS (67%), JavaScript (67%), SQL (33%), as a share of the 3 postings of the last 12 months.
Does Big Happy use React.js?
Yes. React.js is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Big Happy use?
The cloud and platforms named in Big Happy job postings are AWS (2), Linux (1), Looker (1) (postings in brackets).
Is the Big Happy tech stack changing?
No new technology has appeared in Big Happy job postings in the last six months.
How modern is the Big Happy tech stack?
Big Happy scores 80 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 Big Happy tech stack?
Alion reads every job posting Big Happy 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 Oct 20, 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, "Big Happy tech stack: 8 technologies from 3 job postings", as of Oct 20, 2026. https://alion.io/company/bighappy/technologies