Full‑Stack Developer – .NET + React + AWS (Bengaluru East)

Job Summary Synechron is seeking a Full-Stack Developer to build, enhance, and support scalable web applications using .NET/C# , React , and AWS . This role contributes to end-to-end software delivery, from design and development through deployment and production support, helping deliver secure, reliable, and high-performing digital solutions. Required Software Requirements - .NET 6/7+, C#, ASP.NET Core, Web API, Entity Framework - React, TypeScript/JavaScript, HTML5, CSS3 - AWS: hands-on experience with at least 3–4 of the following: Lambda, ECS/EKS, API Gateway, S3, EC2, RDS, DynamoDB, CloudWatch - SQL Server and/or PostgreSQL - Familiarity with NoSQL - Docker, Git - CI/CD using GitHub Actions, Azure DevOps, or Jenkins - Security implementation using OAuth2, JWT, HTTPS Preferred - Redux - Experience with microservices and distributed systems - Experience with observability, performance tuning, and deployment automation Overall Responsibilities - Develop and maintain web applications using ASP.NET Core and React - Build and optimize RESTful APIs and backend services - Implement and manage AWS-based application components - Create clean, testable, and maintainable code - Build responsive UI components using React and TypeScript - Support deployments through CI/CD pipelines - Optimize SQL/NoSQL data access and application performance - Troubleshoot production issues and support root-cause resolution - Participate in code reviews, design discussions, and engineering improvement efforts Technical Skills (By Category) Programming Languages Essential: C#, TypeScript/JavaScript, SQL Preferred: Scripting for automation Databases / Data Management Essential: SQL Server and/or PostgreSQL, RDS, familiarity with DynamoDB or other NoSQL platforms Preferred: Database tuning and schema optimization Cloud Technologies Essential: AWS, including at least 3–4 of Lambda, ECS/EKS, API Gateway, S3, EC2, RDS, DynamoDB, CloudWatch Preferred: Cloud-native architecture and contain