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





nRequired Skills & Experience
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- Advanced proficiency in:n
- C# / .NET Coren
- AWS Lambdan
- Amazon ECS / EKS (Kubernetes)n
- API Gatewayn
- Amazon S3n
- Deep handson expertise in MongoDB (schema design, indexing, aggregation, performance tuning).n
- Strong understanding of microservices, API architecture, event-driven patterns.n
- Experience with CI/CD using Git, Jenkins, Azure DevOps, or AWS CodePipeline.n
- Knowledge of containerization (Docker), cloud networking, and IAM security best practices.n
- Strong problem-solving skills and ability to lead technical modernization workshops.n

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

📌 AWS cloud Developer (Vasanthanagar)
🏢 Tata Consultancy Services
📍 Vasanthanagar