SUMMARY:

• Cloud, Web and Java architect and passionate developer with 11 years of IT experience in designing and developing user interface, backend application and setting up cloud infrastructure. Looking for an opportunity to use my skills in an effective manner at a dynamic workplace and to keep up with latest technologies.
• Plan and lead the deployment of the AWS cloud solution in a production environment including but not limited to EC2, RDS, S3, ASG, ELB, Lambda, Cloud Formation, Terraform, AWS CLI.
• Develop scripts and glue code to integrate multiple software components.
• Automate the provisioning of environments using Jenkins/Chef/Docker.
• Implement scalable system solutions with balancing act between performance, durability and cost optimization.
• Recommend modifications to systems in order to improve efficiency, reliability, and performance.
• Worked on various projects in Agile and Waterfall software development environments.
• Migrated multiple diverse applications from on - premise to Cloud using various AWS services like RDS, EC2, S3, IAM, ECS, Lambda etc. in fault tolerant way and that auto-scales horizontally based on load.
• Containerized application components using Docker and deployed using AWS ECS.
• Handled data/log streams using ELK and Kafka.
• Worked on multiple orchestration tools like Terraform, CloudFormation to provide IaaS with version control and bring up infrastructure in minutes.
• Hands on experience with Chef to install software and dependencies on AWS infrastructure.
• Extensively worked in developing client side and server side scripting code in developing next-gen high performing web applications using Angular2/4, NodeJS, SystemJS, HTML, JavaScript, CSS3, Bootstrap etc.
• Have expertise in server side development with Java/J2EE, Spring, Chordiant, JSP, Café.
• Integrated projects in cross platform environments e.g. interoperability between J2EE, Chordiant, Pega CRM and legacy systems like mainframes.
• Have extensive knowledge about various CRM frameworks like Pega, Chordiant, Amdocs Clarify.
• Worked as Pega 7 administrator, with installation, SSO, performance management, upgrades and maintenance.
• Deployed applications on various servers and module loaders like Weblogic, Tomcat, JBoss, SystemJS.
• Hands on experience with multiple databases like Oracle, PostgreSQL. Have experience of writing performance tuned SQL queries and stored procedures.
• Worked using IDE like Eclipse, JBoss Developer Studio, Visual Studio Code.
• Involved in using various libraries Jersey (RESTful Web Services), Security, JPA, JDBC, SOAP, JAXB, JAXP, JAX-WS.
• Experience with designing and developing micro service architecture. Migrated monolithic applications to micro-services.
• Extensively worked on Web Server and App Server setup and administration, http and https server setup, Client certificate installation, Single Sign On header setup.
• Worked extensively in Performance Tuning of web applications, database access, application servers and code.
• Developed automated scripts and deployment process using automation and integration tools like Jenkins, NPM, Maven, Ant etc.
• Worked in writing Automated Test Scripts using Protractor, Jasmine 2, Karma, Junit.
• Worked on multiple version control systems like Git, Subversion and IBM ClearCase.
• Extensive Credit Card Domain Knowledge with specialty in Fraud & Dispute Chargeback processes with Visa and MasterCard regulations for various reason codes.

CORE COMPETENCIES:

• Amazon Web Services
• Angular 2/4
• Node.js
• HTML/CSS
• Type Script/Java Script
• Java/J2EE

TECHNOLOGY:

AWS: EC2, S3, RDS, IAM, CLI, ECS, Lambda, Glacier, DynamoDB, VPC, Route53, CloudWatch, CloudTrail, CloudFormation, Terraform, Certificate Manager, API Gateway, SQS, SNS.

Frontend: Angular2/4, Type Script, Java Script, ECMA Script, Café, AJAX, HTML, CSS, Bootstrap, Karma, Jasmine, Protractor, SystemJS

Middleware: NodeJS, Mocha, Chai

Backend: Java/J2EE, JSP, SOAP, Rest, JAXB, Jersey, JUNit, JDBC

Database: Oracle, PostgreSQL, PL/SQL

App/Web Servers: Weblogic, Tomcat, Apache

CRM Frameworks: Pega 7.2, Chordiant, Amdocs Clarify, Siebel

Others: Docker, Chef, Kafka, ELK, Shell Scripting, RedHat Linux, Ant, Maven, NPM, Jenkins, Git, Subversion, ClearCase, Eclipse, VS Code.

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Associate

Responsibilities:

• Create cloud component architecture for migration.
• Guide team in creating AWS components using console, cloud formation and terraform.
• Create fault tolerant, scalable infrastructure using AWS auto scaling and docker containers.
• Create Jenkins job to auto-shutdown servers when not in use.

SKILL: Various AWS services, Docker, Jenkins, Terraform, Github, Splunk, Kafka.

Confidential

Responsibilities:

• Design and develop next generation UI for front desk agents.
• Work with UX designer to come up with that best suites end-user needs and scalable technology stack.
• Create modular, re-usable components and integrate with micro-services.
• Build and deploy code into AWS cloud.

SKILL: AWS, ELK (Elasticsearch, Logstash, Kibana), Angular 2/4, Type Script, HTML, CSS, Node.JS, Jasmine, Karma, Docker, Git, Jenkins.

Confidential

Responsibilities:

• Create POC model for the rules engine.
• Design smart engine that interacts with other rules based on the trend.
• Develop scheduling logic inside engine to handle asynchronous calls.

SKILL: RedHat Drools engine, JBoss Developer Studio, JBoss server.

Confidential

Responsibilities:

• Install and configure initial Pega setup in production.
• Upgrade Pega 7.1 to 7.2.
• Generate data warehousing reports using BIX.
• Use chef to automate software installation and configuration like tomcat, web application, database connections.
• Encrypt AWS RDS database using KMS keys.

SKILL: AWS, Twitter Bootstrap, Chef, Pega 7.2, GitHub, PostgreSQL DB

Confidential

Responsibilities:

• Lead the team to deliver robust product that meets customer needs.
• Create high level design to meet Visa and MasterCard regulations.
• Develop UI, SOAP and Rest web services and backend application logic using Java/J2EE.
• Create batch job using shell scripting to automate the process.
• Create Rest client to communicate with VROL process that updates the credit card transaction information with Visa.

SKILL: JAVA/J2EE, HTML5, CSS, Java Script, SOAP and Rest Web Services, WebLogic, Subversion (SVN), Oracle DB

Confidential

Technology Lead

Responsibilities:

• Design and develop UI and backend for a ChordiantCRM application using Java, JSP, Java Script, Café, SOAP webservices, MQ.
• Debug issues and propose performance enhancements at code and stored procedure levels.
• Perform code reviews.
• Migrate MQ connectors to SOAP based web-service clients.

SKILL: Chordiant 6.2.1, JAVA/J2EE, JSP, JUnit, Eclipse, WebLogic 8.1, Shell scripting, PL/SQL, IBM Rational Clear Case and Rose Modeler

Confidential

Responsibilities:

• Maintain and support Amdocs Clarify CRM application.
• Develop, test and deploy enhancement requests.
• Update roles and queue logic to handle proper incident assignment.

SKILL: Amdocs Clarify, WebLogic, UNIX, Tuxedo Middleware, Shell scripting, PL/SQL