SUMMARY:

• Experienced Senior Software Professional with over 16 years of experience in Software Analysis, Design, Development, and Implementation of Projects in Integration, Client - Server, Cloud, Big Data, Web based, Retail and Healthcare Environment.
• I have an extensive knowledge and experience of application integration, software architecture, cloud, DevOPS & big data development processes, best practices, independent handling of Project Execution to final deliveries.
• I have held architectural, technical and lead roles, and have always maintained core hands-on development skills.
• Excellent analytical and problem solving skills.
• Enthusiastic while tackling the challenging projects and taking up the ownership of the project and deliverables.
• Quick learning curve on functional and technical aspects of the project.
• Excellent consulting skills while collaborating with the different business and technical groups
• Excellent Team Player and Proven experience in delivering the full software development life cycle

TECHNICAL SKILLS:

J2EE: Java, Servlet, JMS, Web Service (SOAP, REST), Microservices, Struts, JDBC, JPA/Hibernate, Spring, Spring AOP MVC, Spring Security, JQuery, Restful services, Maven, Junit, Custom development libraries.

DevOPS: Docker, Kubernetes, Helm Charts, Jenkins, Sonar qube, Grafana, Bit bucket, Elastic bean stalk, ECR, AWS Code commit, code pipeline, code deploy

Machine Learning: Biclassification, Multiclassification and Regression models on AWS ML

Log Analytics: FileBeats, Logstash, Elastic Search and Kibana

Big Data: Hadoop, Hive, EMR, Spark, RedShift, Kinesis Streams, Kinesis Firehose, AWS Machine learning

Cloud Platform: AWS EC2, S3, RDS, DynamoDB, My SQL, Redis, SQS, SNS, IAM, VPC, Subnets, ELB, Auto Scaling, EBS, EFS, Cloud Front, cloud formation, Beanstalk, AWS Lambda

Cashing: Ehcache

Databases/other tools: Oracle, MySQL, MS SQL Server, NoSQL, Cassandra, TOAD, Eclipse

App Servers/Middleware: WebLogic, WebSphere, Jetty, MQ Series, IBM Message Broker, ESQL, XML, XSLT Streaming Kafka, Kinesis, Spark Streaming

Methodologies: Waterfall, Agile, SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Wayne, NJ

Responsibilities:

• Migrate Confidential site from monolith to microservices.
• Automate and accelerate the testing, release and deployment of applications into a runtime environment quickly and reliably over AWS for new micro services project using docker, Kubernetes, helm charts, spinnaker, jenkins.
• Create mongo db, kafka cluster over AWS as per project requirement.
• Troubleshoot and resolve issues in our dev, test, QA and production environments for existing projects hosted over AWS.
• Help automate and streamline our operations and processes
• Build and maintain tools for deployment, monitoring and operations using sonar qube, ELK stack for debugging logs and grafana for monitoring

Technology stack: Java, Spring, AWS Elastic beanstalk, AWS Redis, AWS Mysql, Docker, Kubernetes, Helm Charts, Mongo DB, Kafka, Spinnaker, Jenkins, Selenium grid, Grafana, Sonar qube, Elastic search, Logstash, Kibana. Web services, Bit bucket

Confidential, Orange County, CA

Technical Lead Developer

Responsibilities:

• Collaborate with Product owners and platform team to work on the requirements and to formulate into new implementation or enhancements.
• Develop new restful Services in IIB Platform for IVR integration and CPAP integration.
• Build Log Analytics Data pipelines for the purpose of generating and analyzing application event using Kinesis and Spark streaming using Scala and visualizing on dashboards.
• Implemented audit and monitoring framework using ELK architecture over AWS cloud.
• Implemented Security framework using Basic authentication and location based tokens.
• Integrated with LDAP for user authentication and authorization.
• Unit/ Integration / Component Testing
• Collaborate with platform and performance teams for integration and performance testing.
• Created cloud formation scripts to create infrastructure and integrated with code deploy pipeline
• POC to implement classification/regression ML models over AWS
• Loading data in EMR cluster/RedShift from various sources for processing.
• Collaborate with the Delivery teams to successfully deliver the features into production environment.
• Monitoring and troubleshooting the production release and related issues.

Technology stack: Java. J2ee,Scala, Micro Services, IIB, MQ Series, Rest web services,, Git, XML, JAXB, SQL Server, AWS Cloud, Kibana, Spark, Kinesis, Kafka, Elastic search, file beats, Logstash, SSL/TLS, Log4j

Confidential, Phoenix, AZ

Technical Lead Developer

Responsibilities:

• Responsible for AWS environment setup for POC by creating AWS infrastructure and code deployment pipeline.
• Implemented restful Services for FHIR API
• Monitoring using cloudwatch and cloud trail
• Unit/ Integration / Component Testing

Technology stack: Java, AWS SDK, Rest Web Services,NodeJS, DynamoDB, Message Broker, RFH UTIL, XML, Log4J, Maven, eclipse, GIT

Confidential, Phoenix, AZ

Technical Lead Developer

Responsibilities:

• Responsible for interacting with users/ customer to understand the interface requirement and doing validation, feasibility analysis and identifying risks and dependencies of the requirements.
• Responsible for providing technical interfacing solution for clinical and revenue service needs of hospital
• Responsible for design and coding the transformation, routing and filter logic of new interfaces to connect source and destination application.
• Unit/ Integration / Component Testing
• Collaborate with platform and performance teams for integration and performance testing.
• Collaborate with the Delivery teams to successfully deliver the features into production environment.
• Monitoring and troubleshooting the production release and related issues.
• Involved in Release management, cutover planning and warranty support.

Technology stack: Java, XML, SOAP Web Services, MQ series, IIB, WebSphere Message Broker v6.1, Eclipse, Log4J, Ant, Oracle, Microsoft Visio, Agile, MS Project MFT, RFHUTIIL Interface Explorer

Confidential, Phoenix, AZ

Technical Lead Developer

Responsibilities:

• Software architecture design for different customized adapters for real-time, batch, Web Services and resend adapter interfaces.
• Framework development using BPEL, Mediator & OSB
• Responsible for AWS environment setup for POC by creating AWS cloud/subnet/security group/EC2 instance/S3 using cloud formation stack.
• Integrated code with SNS and SQS API.
• Responsible for developing End to end application as per the requirement by following best practices and design patterns
• Performing System testing and test evaluations

Technology stack: Java, ORACLE SOA Suite 10G, Oracle Fusion BPEL, Mediation Router, XML, Web Services, SOAP, WSDL, Oracle, Toad, Log4J, Maven, eclipse, CVS, Microsoft Visio, Linux, AWS

Confidential, Phoenix, AZ

Senior Software Developer

Responsibilities:

• Work with Middleware integration teams to formulate integration and execution plan of core system functionality and end to end application integration testing for connected services
• Developed connected wrapper services around Platform Application unit to provide the communication bridge between Web Application interfaces and core Platform components.
• Developed complex SQL queries.
• Proof of concept.
• Create new services with enhanced schema and support for more operations.
• Implement content based routing components and filters using customized expressions.
• End to end application integration with other Middleware components
• End to end system Integration testing

Technology stack: Java5, XML, SOAP, Web Services, MQ series, Websphere Message Broker, Eclipse, Log4J, Ant, Maven, Oracle, Microsoft Visio, Agile, MS Project MFT, CFT, GI, Composer, RFHUTIIL Interface Explorer

Confidential

Senior Developer

Responsibilities:

• Software architecture design, development and implementation of core application connected services components at the both Web and Backend layer.
• Providing leadership and technical expertise in the creation of MVC design of application
• Responsible for developing End to end application as per the requirement by following best practices and design patterns
• Performing System, integration testing and test evaluations
• Getting User acceptance and deployment in the production environment

Technology stack: Java (Java SE, Java EE), JSP, JSF, Sping, Hibernate, Spring MVC, Tiles, HTML5, CSS3, JavaScript, JQuery, Oracle, Toad, Log4J, Maven, eclipse, CVS, Web Sphere, Portlets, XML, Microsoft Visio, Solaris, Design patterns

Confidential

Senior Developer

Responsibilities:

• Create new services with enhanced schema and support for more operations.
• Responsible for developing and testing of Application using Java, Spring.
• Identifying and constructing the new Data schemas
• Developed complex SQL queries.
• End to end System component integration testing and test evaluations.

Technology stack: SAP, Java 2, JSP, Servlets, Struts, EJB, XSL,XSLT, java bean, Eclipse Putty, SQL/PLSQL, Eclipse, Toad, ANT, Log4J, XML, J2EE Patterns, Java Script, UNIX

Confidential

Developer

Responsibilities:

• Responsible for developing and testing of product releases of Confidential wisdom Suite.
• Development and enhancement of Existing Application with the new requirement. It also include time to time Refactoring of Application Modules and tuning up the Application code.
• End to end System component integration testing and test evaluations.

Technology stack: Java 2.0, Java Servlet, Confidential, RQL, Dynamo Application Server, Oracle 8i, CVS, POJO, Putty, SQL/PLSQL, Eclipse, Toad, ANT, Log4J, XML, Java Script, UNIX, XML,XSD