Venkat P Email & Phone Number

Irving, Texas, United States

• Developed the User Interface of the application using HTML5, CSS3, Angular 13/15, NodeJS, JavaScript, AJAX, JSON and Bootstrap with Oracle database as the backend.• Utilized Angular 13 for building modern, single-page web applications with rich user interfaces. Worked on Angular's HTTP client module for making asynchronous HTTP requests to backend APIs and handling responses using observables.• Developed server-side application to interact with database using Spring Boot and Hibernate.• Set up and configured Jenkins for automating the CI/CD pipeline, and involved in deploying the application using Docker to AWS environment.• Optimized query performance in BigQuery by leveraging features such as partitioning, clustering, and table caching.• Secured and managed access to BigQuery datasets using IAM roles, dataset permissions, and encryption for protecting sensitive data.• Used Kafka for log aggregation, monitoring, and event-driven architecture, enabling scalable and resilient microservices communication. Used Apache Kafka for messaging to create producers/consumers for API.• Worked with Kafka Connect connectors for integrating Kafka with various data sources and sinks, such as databases, Hadoop, Elasticsearch, and cloud storage solutions.

Burlington, Massachusetts, United States

• Used Microservice architecture with Spring Boot based services interacting through a combination of REST to build, test and deploy Microservices.• Implemented AWS services like EC2, Lambda, S3, CloudWatch, EBS, RDS, SQS, SNS and CloudFormation etc.• Integrated Python scripts with healthcare systems and APIs to extract, transform, and load (ETL) data from electronic health records (EHRs), laboratory information systems (LIMS), and medical devices, ensuring data interoperability and consistency.• Skilled in developing user-friendly interfaces for LIMS/ELN systems using technologies such as HTML, CSS, JavaScript, and frameworks like React.• Developed and consumed enterprise-wide web services with Restful API using NodeJS to receive data from device and store in NoSQL database MongoDB.• Utilized Jenkins plugins for integrating with security scanners and vulnerability assessment tools to ensure the security of CI/CD pipelines and artifacts.• Developed Java-based data analytics and reporting functionalities within LIMS and ELN systems, enabling to generate actionable insights, visualize trends, and produce regulatory-compliant reports for clinical trials, research studies, and quality assurance activities.• Written test cases using Junit and Mockito framework and maintaining a branch coverage above 85% which is a mandatory requirement. Using Sonar and JMeter for code quality and Spring Tool Suite (STS) as IDE.

Charlotte, North Carolina, United States

• Implemented application multiple Web layer with Spring MVC like design Service Layer for Business Logic Layer.• Implemented the application using Spring IOC, Spring MVC and Spring Batch and handled the security using Spring Security. • Developed Microservices using RESTful services to provide all the CRUD capabilities Service Oriented Architecture (SOA) was exposed through REST with loose coupling between layers using Spring framework during development. Created and maintained architecture for RESTful API using Spring Boot.• Utilized Multithreading, Collections framework, File I/O and concurrency in developing applications.• Implemented Single Sign-On (SSO) and enhanced authentication and authorization of users’ identity with OAuth 2.0 and Spring Security.• Used Spring Boot Actuator for monitoring and managing application health, metrics, and endpoints, enabling operational insights and troubleshooting capabilities.• Developed applications using Integrated Development Environment (IDE) tools like Eclipse the code environment using IDE as Eclipse and deployed into Tomcat Server.• Used Jenkins for auto builds and to setup the Continuous Integration (CI) process for the application.• Configured webhooks or polling mechanisms to detect changes in code repositories and initiate CI/CD workflows accordingly.

St Louis, Missouri, United States

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.• Implemented Spring MVC architecture, Spring Bean Factory using IOC and AOP concepts. • Designed and developed Microservices/RESTful API’s with Spring Boot framework. • Implemented the application using Spring Boot Framework and handled the security using Spring Security JSP Standard Tag Libraries (JSTL) along with Expression Language (EL)• Utilized AWS Lambda for serverless execution of Java functions in response to events triggered by other AWS services.• Used JMS for asynchronous exchange of message by applications on different platforms• Developed Session Beans to process user requests and to load and store information from database. • Developed Hibernate DAO Classes using Spring MVC Template, worked with Hibernate for object relational mapping and connection management.• Developed the automatic build scripts using Maven for the application to deploy and test.• Used SVN for version control tool for merging branches. Used Eclipse as IDE for development of the application. • Configured CI/CD pipelines to publish build artifacts to artifact repositories for versioning, distribution, and dependency management.

Hyderabad, Telangana, India

•• Implemented MVC architecture using Spring framework, designed the front end using JSP, Tag Libraries and JavaScript.• Developed Java application using Java/J2EE Design patterns, such as Singleton, Factory, DAO and DTO.• Used Java 7 and Spring framework to develop services which communicates with both front-end UI and Back-end systems.• Developed POJO objects and used Hibernate to store the persistent data in DB2.• Established JDBC Connectivity to perform CRUD operations to and from Oracle Database.• Developed DAOs using JPA, Hibernate persistence API for the database operations to interact with Oracle Database.• Used Hibernate for Object Relational Mapping and configured with Oracle Database• Developed REST Webservices for transmission of data in JSON format.• Used REST web services in Java to access existing databases and consumed in Angular front end framework.• Optimized the performance of Java applications on Azure by tuning application settings, optimizing database queries, and implementing caching strategies.