[Mobile Testing]Architecture
Polyglot services for a real-device testing cloud
Services in three languages that talk over Kafka, gRPC, REST, and WebSocket, delivered with GitOps and infrastructure as code.
- service languages
- 3
- communication protocols
- 4
- leading a team of 16
- 24 months
Context
A mobile device testing platform: device lab management, a real-device cloud, test execution, and AI-augmented testing, integrated with DevOps toolchains.
Challenge
One platform combined device lab management, a real-device cloud, and test execution, built across several languages and communication protocols.
Approach
- Owned the architecture of platform services in Node.js/TypeScript, Python, and Rust.
- Designed services that communicate over Kafka, gRPC, REST, and WebSocket.
- Delivered on AWS (EKS, RDS, S3, MSK) with GitHub Actions, ArgoCD, Ansible, and Terraform.
- Enforced coding standards and SonarQube quality gates across all languages.
Result
- Services delivered on AWS (EKS, RDS, S3, MSK) with SonarQube quality gates.
- Infrastructure and deployments defined as code with Terraform, Ansible, and ArgoCD.
Role & stack
Team Lead / Technical Lead · team of 16
- Node.js
- TypeScript
- Python
- Rust
- Kafka
- gRPC
- WebSocket
- AWS EKS
- ArgoCD
- Terraform
- service languages
- 3
- communication protocols
- 4
- leading a team of 16
- 24 months
Role & stack
Team Lead / Technical Lead · team of 16
- Node.js
- TypeScript
- Python
- Rust
- Kafka
- gRPC
- WebSocket
- AWS EKS
- ArgoCD
- Terraform
Architecture
