Flex demo 6×3 — 2026-05-12

Backend

USE

1Java
2Spring Boot▼

TRY

3gRPC
4Kotlin

STOP

5Scala

Frontend

USE

6React
7TypeScript▼

TRY

8Vite

STOP

9Vue

Mobile

USE

10Swift

TRY

11Kotlin Multiplatform

Data

USE

12Kafka▼
13Postgres▼

TRY

14Clickhouse▼

STOP

15MongoDB

Infra

USE

16Kubernetes▼
17Terraform

TRY

18ArgoCD▼

QA

USE

19Playwright

TRY

20k6

STOP

21Selenium