Teja Mvs

Software Engineer @Symplore Inc

Novi, MI, US

Developed and maintained a cloud-native, microservices-based e-commerce platform using React, Node.js, Express, PostgreSQL (SQL), and MongoDB (NoSQL) to handle scalable user management, product catalog, and order workflows.Implemented a hybrid API layer combining GraphQL (Apollo Server) for flexible product queries and RESTful APIs for transactional operations such as authentication and orders.Leveraged SQL (PostgreSQL) for structured transactional data and NoSQL (MongoDB/DynamoDB) for dynamic product catalogs and high-volume logs, ensuring both data integrity and fast access.Built CI/CD pipelines with GitHub Actions + AWS CodePipeline/CodeBuild to automate testing, building, and deployment, reducing release cycles and improving reliability.Containerized microservices with Docker and orchestrated them using Kubernetes (EKS) with Helm charts for scalability, high availability, and fault tolerance.Utilized AWS services such as RDS, DynamoDB, S3, CloudFront, ElastiCache, SNS/SQS, and CloudWatch for storage, caching, messaging, monitoring, and content delivery.Designed modular, decoupled microservices architecture for maintainability, allowing independent service updates and faster developer onboarding.Implemented JWT/OAuth2.0 authentication and IAM policies to ensure secure service-to-service communication.Optimized SQL queries, caching layers, and database indexes, improving product search and order retrieval performance by 30%.

Vignan Institute of Technology and Science

Bachelor of Technology - BTech, Computer Science

George Mason University

Masters in computer science , Computer Science