BeReal tech stack
BeReal builds mostly with Swift, Go, JavaScript, Kotlin. Its stack also includes GCP, Google Cloud Spanner, Kubernetes, PostgreSQL. GCP is named in 14 of the 17 job postings BeReal published in the last 12 months (82%). Counted by Alion from the job postings of BeReal, updated Oct 2, 2026.
What programming languages does BeReal use?
Swift is named in 59% of job postings at BeReal, followed by Go (59%), JavaScript (59%), Kotlin (59%).
What frameworks and libraries does BeReal use?
Nest.JS is named in 53% of job postings at BeReal, followed by SwiftUI (47%), Combine (41%), Room (41%).
Core Image 
What databases does BeReal use?
Google Cloud Spanner is named in 71% of job postings at BeReal, followed by PostgreSQL (53%), Redis (53%), BigQuery (24%).
BigQuery 
What cloud and platforms does BeReal use?
GCP is named in 82% of job postings at BeReal, followed by Kubernetes (65%), Firebase (41%), GitHub (41%).
GCP
14 82%
Kubernetes
11 65%
Firebase
7 41%
GitHub
7 41%
Google GKE
7 41%
Tableau
6 35%
GitHub Actions
4 24%
Datadog
2 12%
Show all (12)
What developer tools does BeReal use?
SPM is named in 41% of job postings at BeReal, followed by gRPC (41%), Terraform (24%), ArgoCD (24%).
What AI and ML technologies does BeReal use?
Kling is named in 6% of job postings at BeReal, followed by LLM (6%).
Which engineering practices does BeReal ask for?
MVVM is named in 41% of job postings at BeReal, followed by A/B Testing (18%), CI/CD (12%), Clean Architecture (12%).
MVVM
7 41%
CI/CD
2 12%
Clean Architecture
2 12%
FinOps
1 6%
Incident Management
1 6%
Prompt Engineering
1 6%
Show all (10)
What other technologies does BeReal use?
Kotlin Coroutines is named in 41% of job postings at BeReal, followed by Swift Concurrency (41%).
Kotlin Coroutines
7 41%
Swift Concurrency
7 41%
What does each BeReal team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Mobile
7 postingsHow does your stack fit BeReal?
How is the BeReal 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 BeReal stack?
BeReal scores 81 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: 2; legacy ones: 0.
Companies with a stack like BeReal
Questions about the BeReal tech stack
What programming languages does BeReal use?
The languages named in BeReal job postings are Swift (59%), Go (59%), JavaScript (59%), Kotlin (59%), Node JS (59%), as a share of the 17 postings of the last 12 months.
Does BeReal use SwiftUI?
Yes. SwiftUI is named in 8 of 17 job postings (47%) and required in 3 of them.
What cloud and platforms does BeReal use?
The cloud and platforms named in BeReal job postings are GCP (14), Kubernetes (11), Firebase (7) (postings in brackets).
What skills do you need for a Mobile job at BeReal?
Mobile postings at BeReal most often require Swift (4), SwiftUI (3), AVFoundation (2), Core Image (2), out of 7 postings in the last 12 months.
Is the BeReal tech stack changing?
Yes. AVFoundation, Core Image, Metal, Terraform first appeared in BeReal job postings in the last six months.
How modern is the BeReal tech stack?
BeReal scores 81 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: 2; legacy ones: 0.
How does Alion know the BeReal tech stack?
Alion reads every job posting BeReal publishes and tags the technologies each one names. The figures on this page count the 17 postings of the last 12 months and were updated on Oct 2, 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, "BeReal tech stack: 50 technologies from 17 job postings", as of Oct 2, 2026. https://alion.io/company/bereal-2/technologies