Key Responsibilities

- Lead endtoend application modernization initiatives, including rearchitecting monolithic systems into microservices.
- Design and develop scalable backend services using C#, .NET Core, and modern cloudnative patterns.
- Build and deploy serverless components using AWS Lambda and containerized workloads using ECS/EKS.
- Design and optimize RESTful APIs using API Gateway with secure, scalable integrations.
- Implement eventdriven and microservices architectures leveraging AWS native services.
- Work handson with S3 for storage, caching strategies, lifecycle policies, and data integration.
- Model, optimize, and manage MongoDB databases, including schema design and performance tuning.
- Collaborate with architects, DevOps, and product teams to design robust cloud-native solutions.
- Ensure best practices for performance, scalability, reliability, CI/CD, and cloud security.
- Troubleshoot production issues and optimize application performance across distributed systems.





Required Skills & Experience

- Advanced proficiency in:
- C# / .NET Core
- AWS Lambda
- Amazon ECS / EKS (Kubernetes)
- API Gateway
- Amazon S3
- Deep handson expertise in MongoDB (schema design, indexing, aggregation, performance tuning).
- Strong understanding of microservices, API architecture, event-driven patterns.
- Experience with CI/CD using Git, Jenkins, Azure DevOps, or AWS CodePipeline.
- Knowledge of containerization (Docker), cloud networking, and IAM security best practices.
- Solid problem-solving skills and ability to lead technical modernization workshops.

Good to Have

- Experience with serverless event buses (SNS/SQS, EventBridge).
- Familiarity with domain-driven design (DDD), clean architecture, and cloud-native principles.
- Exposure to monitoring tools like CloudWatch, Prometheus, Grafana, or ELK stack.

📌 AWS cloud Developer - Bangalore, Chennai, Hyderabad, Pune, Kolkata, Delhi- 6 to 8 yrs (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru