Welcome Pickups tech stack
Welcome Pickups builds mostly with SQL, Ruby, JavaScript. Its stack also includes Power BI, Figma, ElasticSearch, PostgreSQL. SQL is named in 3 of the 8 job postings Welcome Pickups published in the last 12 months (38%). Counted by Alion from the job postings of Welcome Pickups, updated Oct 9, 2026.
What programming languages does Welcome Pickups use?
SQL is named in 38% of job postings at Welcome Pickups, followed by Ruby (25%), JavaScript (13%).
What frameworks and libraries does Welcome Pickups use?
Ruby on Rails is named in 25% of job postings at Welcome Pickups, followed by Sidekiq (25%), PostGIS (13%), Capacitor (13%).
Ruby on Rails
2 25%
Sidekiq
2 25%
PostGIS
1 13%
Capacitor
1 13%
Ionic
1 13%
Playwright
1 13%
React.js
1 13%
Tailwind CSS
1 13%
What databases does Welcome Pickups use?
ElasticSearch is named in 25% of job postings at Welcome Pickups, followed by PostgreSQL (25%), Redis (13%), BigQuery (13%).
BigQuery 
What cloud and platforms does Welcome Pickups use?
Power BI is named in 25% of job postings at Welcome Pickups, followed by Figma (25%), AWS (13%), Amazon S3 (13%).
Power BI
2 25%
Figma
2 25%
AWS
1 13%
Azure
1 13%
Braze
1 13%
Cloudflare
1 13%
GCP
1 13%
Show all (12)
What developer tools does Welcome Pickups use?
CircleCI is named in 13% of job postings at Welcome Pickups, followed by Docker (13%), Microsoft Excel (13%), dbt (13%).
Which engineering practices does Welcome Pickups ask for?
CI/CD is named in 25% of job postings at Welcome Pickups, followed by A/B Testing (13%), DNS (13%), Incident Management (13%).
How does your stack fit Welcome Pickups?
How is the Welcome Pickups stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Welcome Pickups stack?
Welcome Pickups scores 69 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 common is the Welcome Pickups stack in its industry?
Share of the 584 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Welcome Pickups
Questions about the Welcome Pickups tech stack
What programming languages does Welcome Pickups use?
The languages named in Welcome Pickups job postings are SQL (38%), Ruby (25%), JavaScript (13%), as a share of the 8 postings of the last 12 months.
Does Welcome Pickups use Ruby on Rails?
Yes. Ruby on Rails is named in 2 of 8 job postings (25%) and required in 1 of them.
What cloud and platforms does Welcome Pickups use?
The cloud and platforms named in Welcome Pickups job postings are Power BI (2), Figma (2), AWS (1) (postings in brackets).
Is the Welcome Pickups tech stack changing?
Yes. Figma, CI/CD, ElasticSearch, PostgreSQL first appeared in Welcome Pickups job postings in the last six months.
How modern is the Welcome Pickups tech stack?
Welcome Pickups scores 69 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 Welcome Pickups tech stack?
Alion reads every job posting Welcome Pickups publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 9, 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, "Welcome Pickups tech stack: 36 technologies from 8 job postings", as of Oct 9, 2026. https://alion.io/company/welcome-pickups/technologies