Backend Core
Production APIs and domain logic
Proven in fintech, booking, and mobility systems
- Django Expert
- Django REST Framework Expert
- Spring Boot Advanced
- REST API Design Expert
- GraphQL Working
- OAuth2 + JWT Advanced
Capabilities
Backend-focused skill stack
Built around secure architecture, production-grade APIs, and reliable delivery workflows.
- Improve API latency and throughput under production load
- Design secure authentication and authorization flows
- Build scalable service boundaries and clean contracts
- Stabilize deployments with CI/CD and observability
Core Stack
Django + DRFSpring BootPostgreSQLMicroservicesAPI SecurityCI/CDDocker + KubernetesPerformance Optimization
Frontend Core
Interactive interfaces and API-connected UI
Used for dashboards, product UIs, and integration flows
- React Advanced
- Angular Working
- TypeScript Advanced
- JavaScript Advanced
- HTML5 Advanced
- CSS3 Advanced
Data and Persistence
Schema design, query tuning, reliability
Used in high-load transactional services
- PostgreSQL Expert
- MySQL Advanced
- MongoDB Expert
- Oracle Working
- Data Modeling Advanced
- Concurrency Handling Advanced
Cloud and DevOps
Build, deploy, and operate services
Automated pipelines and containerized deployments
- Docker Advanced
- Kubernetes Working
- AWS (EC2, S3, RDS) Advanced
- Jenkins Advanced
- Bitbucket Pipelines Advanced
- Nginx Working
Quality and Delivery
Testing, observability, and team execution
Continuous testing and fast release cycles
- Pytest Advanced
- Unit + Integration Testing Advanced
- Sentry Working
- Postman Advanced
- Swagger / OpenAPI Advanced
- Agile / Scrum Advanced