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).
- Solid 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.
- Strong 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 (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru