Sandeep O Email & Phone Number

Atlanta, Ga, Us

The project involves developing a secure, confidential employment verification systems for verifying income and employment data. As part of this project multiple microservices were built using cutting edge technologies like Spring Boot, Restful webservices, Hibernate, Google Cloud Storage, Google Cloud Datastore, Google Cloud Firestore, Cloud Pubsub, Apache beam Kubernetes and deployed on Google Cloud Platform. This project also invloves migrating huge data from legacy Oracle data to varios NoSQL databses using Python scripts.Environment: Java 8, OOPS, RxJava, Spring boot, RESFUL services, Apache Kafka, JAX-RS, DB2, PostgreSQL, Hibernate, JDBC, SQL, Kubernetes, Google Cloud Platform, Cloud Pub/Sub, Google Dataflow, Apache Beam, Big Query, Docker, JUnit, Mockito, Maven, JIRA, Jenkins, GIT.

Mooresville, Nc, Us

• Catalog Services Migration: The project involves migrating million dollars costing WCS monolith applications into scalable Micro Services using open source tools to enable faster response times, high availability and through put and deployed services on Google Cloud. Application were designed to take traffic upto 4k TPS at peak and load of 200 million requests for day while achieving 99.99% availability.• Data Migration: As part of this proejct huge data was migrated and ingested from Legacy Database and feed files to databases like PostgreSQL, NOSQL DB Couchbase, Big Query, Neo4j using number of Spring Batch Jobs, Apache Kafka Consumers, Cloud Pub/Sub Consumers, and also pushed data to external systems using Kafka Producers, Cloud Pub/Sub Producers. Fine tuned applications to handle huge TPS while maintaing high accuracy.Environment: Java 8, OOPS, RxJava, Spring, Spring boot, RESFUL services, Spring Batch, Apache Kafka, JAX-RS, DB2, PostgreSQL, Couchbase, Neo4j Graph DB, Hibernate, JDBC, SQL, Kubernetes, Google Cloud Platform, Google Pub/Sub, Google Dataflow, Apache Beam, Big Query, Docker, JMeter, JUnit, Mockito, Maven, JIRA, Jenkins, GIT.

Ashburn, Virginia, Us

The project involves developing a secure, confidential, statewide computerized immunization information system. The system is used to by health care providers and other authorized users to login and access patient immunization information, users can utilize the integrated vaccine algorithm to determine vaccinations due, enter new patients or vaccine doses administered, manage vaccine inventory, run patient or inventory reports, run reminder/recalls on their patients.Environment: Java 7, Java 8, OOPS, Hibernate, Spring, Spring boot, RESFUL services, JAX-RS, Oracle 11g, JSP, WebSphere Application Server, SQL, PL/SQL, JUnit, Mockito, Maven, WebLogic Server, WebSphere Server, JIRA, Jenkins, GIT.

Dallas-Fort Worth, Texas, Us

The developed project is an online seat booking system for American Airlines using where customers can view, reserve seats once flight tickets are purchased. This modernized system helped American Airlines to provide a hassle-free system for clients which improved customer satisfaction and improved overall business. Java, RESTful web services, Mysql, Hibernate were used as backend technologies.Environment: Java, Java 8, OOPS, JSON, Hibernate, Spring, RESFUL services, JAX-RS, WebSphere Application Server, MySql database, JUnit, Mockito, Maven, WebLogic Server, Apache Tomcat, JIRA, Jenkins, SVN.

Master'S Degree, Technology

Bachelor'S Degree