Santosh Reddy

Senior Tech Lead - Roles and Responsibilities at DTCC (Depository Trust & Clearing Corporation)

• Developed secure and scalable systems for DTCC’s clearing and settlement services using Java 17, Microservices, Spring Boot, and Akka Framework.
• Implemented microservices architecture with Spring Boot, REST API, Servlets, and JSP, improving modularity and integration.
• Integrated Prometheus, Grafana, and ELK (Elasticsearch, Logstash, Kibana) for real-time monitoring, logging, and observability.
• Designed and optimized SQL, NoSQL, and AWS DynamoDB architectures for real-time analytics and transaction processing.
• Developed CI/CD pipelines with Jenkins, Docker, Kubernetes, and Swagger, ensuring efficient and automated deployments.
• Utilized Kafka and RabbitMQ for event-driven architecture and asynchronous processing.
• Developed frontend components using Angular, React, HTML, JavaScript, AJAX, jQuery, and WebServices for seamless user interactions.

Project: Kasasa (Banking)

Roles and Responsibilities:

• Developed scalable banking applications using Java 17, Spring Boot, Hibernate, and AWS DynamoDB, optimizing real-time analytics and performance.
• Designed cloud-native banking solutions leveraging AWS services like EC2, KVS, and DynamoDB for high availability and low latency.
• Built high-performance web services using Java, Spring Boot, and Akka Framework, ensuring seamless integration with Kafka and RabbitMQ.
• Implemented Prometheus and ELK (Elasticsearch, Logstash, Kibana) for real-time monitoring, logging, and system observability.
• Developed and secured RESTful APIs using Java, J2EE, and Microservices, ensuring optimized database interactions and scalable architecture.

Project: TrustWell (Logistics)

Roles and Responsibilities:

• Engineered logistics management systems using Java 17, Spring Boot, Hibernate, and Akka Framework, ensuring high-performance data processing and analytics.
• Developed scalable microservices leveraging AWS (EC2, KVS, DynamoDB, API Gateway, Docker) and Azure, optimizing logistics operations for high availability and low latency.
• Integrated Prometheus, ELK (Elasticsearch, Logstash, Kibana), and Grafana for real-time monitoring, logging, and observability, enhancing system performance and troubleshooting.
• Designed RESTful APIs using Java, J2EE, and Spring Boot, ensuring seamless communication and efficient data flow in logistics platforms.
• Automated build and deployment processes with Jenkins, Docker, and Kubernetes, streamlining CI/CD pipelines for consistent and reliable service delivery.

Project: BusyBusy (Transportation)

Roles and Responsibilities:

• Developed real-time tracking and monitoring systems for vehicles and shipments using Java 17, Spring Boot, Hibernate, and AWS DynamoDB for efficient data storage and high-speed querying.
• Integrated ELK (Elasticsearch, Logstash, Kibana) and Prometheus to enhance log aggregation, real-time search, and analytics, improving system visibility and issue resolution in transportation management.
• Designed RESTful APIs using Java, J2EE, and Spring Boot, ensuring seamless integration with third-party logistics providers for real-time data processing.
• Implemented Grafana dashboards for real-time monitoring of vehicle and shipment data, enabling predictive analytics and operational insights.
• Leveraged AWS (EC2, KVS, DynamoDB, API Gateway, Docker) and Azure cloud services to build scalable and high-availability solutions for transportation management.

Project: Anthem (HealthCare)

Roles and Responsibilities:

• Designed and developed secure and scalable healthcare applications using Java 17, Spring Boot, Microservices architecture, and Akka Framework, deployed on AWS and Azure cloud infrastructures for real-time analytics and efficient data processing.
• Integrated ELK (Elasticsearch, Logstash, Kibana) and Prometheus for centralized logging, search, and real-time analytics, enhancing troubleshooting and operational visibility in healthcare applications.
• Implemented Grafana dashboards for real-time monitoring of healthcare data and system performance, enabling proactive issue resolution and operational insights.
• Automated build, test, and deployment processes using CI/CD pipelines with Jenkins, Docker, and Kubernetes to ensure rapid and reliable delivery of healthcare applications.
• Leveraged AWS (EC2, KVS, DynamoDB, API Gateway, Docker) and Azure services to develop cloud-native healthcare solutions, ensuring high availability, scalability, and low latency.

Project: Kroger (Data Science)

Roles and Responsibilities:

• Designed and developed scalable e-commerce platforms for Kroger using Java 17, Spring Boot, Microservices architecture, and Akka Framework, integrating AWS DynamoDB for real-time data processing and analytics.
• Implemented ELK (Elasticsearch, Logstash, Kibana) and Prometheus for centralized logging, real-time monitoring, and search, enhancing system observability and troubleshooting.
• Integrated Grafana dashboards for real-time performance tracking, infrastructure monitoring, and operational insights, ensuring proactive issue resolution and system optimization.
• Containerized Kroger’s applications with Docker, orchestrated them using Kubernetes on AWS EKS and Azure Kubernetes Service (AKS), and managed efficient deployments with Docker Compose, ensuring scalability and reliability.
• Built and optimized data pipelines with AWS services like EC2, KVS, DynamoDB, and API Gateway, integrating SQL/NoSQL databases for efficient data processing in e-commerce workflows.

Client: Seedflow

Domain: Java SAP-based

Roles and Responsibilities:

• Design and develop scalable SAP-based systems using Java 17, Spring Boot, Go, Scala, and Microservices, integrating with AWS services for efficiency and modularity.
• Implement RESTful APIs and utilize Docker, Kubernetes, and AWS EKS for containerized deployments and seamless SAP system integration.
• Leverage AWS Lambda, Step Functions, RDS, and DynamoDB to automate workflows and optimize data management in SAP ecosystems.
• Ensure performance and reliability with advanced monitoring, logging, and testing frameworks like JUnit 5, Mockito, OpenTelemetry, and testcontainers.
• Build responsive web UIs using React and integrate backend services, ensuring seamless interaction with SAP modules and external systems.