SUMMARY

• Having more than 12+ years’ experience in Technical architect in the development of Java/J2ee, Amazon Webserivces (AWS) and API Management technologies like APIGEE, CA Layer 7 API Gateway, Oracle API Gateway Amazon API Gateway and IBM API Management (IBM APIm).
• Working as an Integration Architect, having strong knowledge in API Management tools like APIGEE(OAuth, service callout, monetization, node.js, XSLT, push notification, splunk, Developer portal, Analytics) both on on - premises and cloud
• Hands on experience in Amazon Web Services (VPS, ELB, EC2, SNS, SQS, AMI, SES, RDS, Cloud watch, Cloud Formation and IAD) and Puppet and Chef.
• Has strong knowledge in Java/J2EE (JDBC, XML, Servlets, JSP, Struts, Web Services, and spring, Hibernate, RMI, EJB, SQS and JMS) technologies on BEA Web Logic 7.0/8.1, IBM Web Sphere 4.0/5.0(WSAD) Sun one AS (JES)8.0/9.0, Tomcat and Open Cloud Rhino Application Server.
• Expertise in UNIX Shell Scripts and Apache Ant Script.
• 4+ Years’ experience on Telecom Domain(GSM/GPRS, Mediation and Value added services products)
• Experience in Design patterns like Singleton, Factory, Session façade, Service Locator, Value Object, MVC, Front controller, DAO.
• Demonstrated the ability to handle projects spread across different geographies.
• Have a good work experience on Linux and Solaris operating systems.
• Have a working knowledge SOA and Webservice.
• Have worked on different platforms and environments.
• Having good knowledge on Oracle, MySql, DB2 and Solid DB.
• Sound knowledge in Server side Programming.
• Proficiency in developing N-Tier distributed applications using MVC architecture.
• Strong experience in Root causes Analysis, Unit Testing, Deployment and System Testing.
• Good Knowledge on Quality Configuration Tools like Merant Dimensions, PVCS and CVS, and VSS.
• Experience in Object Oriented Analysis and Design (OOAD) using Sybase power designer and MS Visio for UML.
• Expertise in Eclipse, MyEclipse, WSAD, Jbuilder and NetBeans Java IDE‘s
• Good exposure to entire software life cycle feasibility, system study, design, coding, testing, documentation, and maintenance.
• Specialized skills in Business Processes like Telecom industry, Retail Sector.
• Very quick learner, adaptive, innovative, good team player, and result oriented.
• Well versed in principles of organizational development, team facilitation,

TECHNICAL SKILLS

API management: APIGEE,Layer7,IBM API Tool, Oracle API Tool

Java Technologies: Java/J2ee

Web Technologies: Struts 1.2, Hibernate3.0, JAX-WS Servlets, JSP, XML, REST,HTMLCloud InfrastructureAWS (VPC, VPN, Ec2, S3, Cloud formation Script, Puppet and Chef…)

Web server: Apache Tomcat

Application server: JBs / Glass fish/Weblogic

Unit Test: JUNIT

Operating Systems: Linux(Various flavors),Windows(XP/Vista

Development IDE: Eclipse, Net Beans, IntelliJ

Version Control: Subversion (SVN),CVS,GIT

Bug tracking system: JIRA, HPQC

RDBMS: MySQL, Oracle

Installers: Windows Installer XML(WIX),Package Maker for MAC, RPM Package Manager

Testing Tools: JMETER, SoapUI

Other: SPLUNK

Reporting tools: Jasper

Build tool: Apache ANT,MAVEN

SDLC: Agile methodology

Scripting Languages: Shell script, Java Script and NODEJS

PROFESSIONAL EXPERIENCE

Confidential

Solution Architect

Roles and Responsibilities:

• Working with backend team creating ISD documents for APIs Development.
• Created Error frame work to handle backend error codes to HTTP error codes.
• Identifying the common policies to use across Core-API’s
• Involved into the development of API’s and reviewing the API’s others.
• Involved into performance lab activities for Walmart API’s
• Grouping the API’s based functionality.
• Swagger 2.0 SMART docs generation for Façade team by using Ignite XML tool.
• Creation of postman collection scripts and Jmeter scripts for API test cases

Confidential

Integration Architect

Roles and Responsibilities:

• Implementation and governance of Cloud based API gateway (Apigee) enabling SaaS providers as API and helping agencies adopt API for consumers.
• Implementation of operational monitoring with Splunk, enabling a dashboard view of API consumption.
• Implementation of federated Single Sign-On solution for Cloud and On-Premise integration.
• Implementation of Social Engagement Programs worldwide for marketing campaign
• Developed strong knowledge and skills in the domain of API Management and APIGEE Products/Components targeted for the same domain.
• Made significant contribution for the implementation of overall API Management Solution using APIGEE Products.
• Involved in Development of code (Application/ Proxy) for the validated design documents.
• Apigee policies and request/response flow implementation.
• 2-way mutual SSL Configuration and SOAP UI testing with SSL and Jmeter.
• Inbound/outbound and SFTP, pumping the messages and files to respective queues and destination directory from Unix Shell script.
• Functional and integration testing.
• Involved in Configuration and Release Management.
• Involved in Code and Infrastructure optimization/ enhancement to get the best Performance result under high load test runs.
• Involved in Analysis of the Requirement and preparation of Design documents for the API program.

Confidential

Solution Architect

Roles and Responsibilities:

• Designed and developed application by using AWS software components
• Involved into the designing and coding whole application modules like Restful webservices, JSP, JDBC, JSON praser.
• Prepared cloud environment and deployed the component.
• Involved into Android application integration.
• AWS could watch,IAM & SNS Configuration
• Good experience on RDS, S3, Simple DB and Webservers like Tomcat,WAS,Glass Fish.

Confidential

Team Lead

Responsibilities:

• Leading the team and helping technically for OLB Components.
• Involved in design into various components such as IC, Products, MRD, etc.
• Involved into Code Review and low level design of various components.
• Involved into CAT Component Assembly Testing.
• Involved into the coding of IC, Products components.

Confidential

Tech Lead

Responsibilities:

• Solution designed for Push Email Service for Provisioning.
• Responding to RFP for different Operator’s
• Involved in design into various modules
• Involved into Commercial deployments (Sudan-Sudatel, Libya-Aljeel and Senegal-Expresso).
• Involved into technical presales activates for different operators.
• MG Integration with Network Elements(GGSN,SMSC,MMSC,CCBS Provisioning OCS and WAP GW)
• MG Integration with Operator Provisioning and Billing Components
• Providing best solution for the operators depends on the usage of service.
• Involved into PAT and FAT Testing at Operator site.
• Worked on MySql DB Replication using Master-Master setup
• Application configured with Load Balancer (F5).
• Integrated with Oceans store 2600 array with pushmail

Confidential

Tech Lead

Responsibilities:

• Involved in requirement gathering and analyzing the requirement.
• Involved in High level design and low level design.
• Created Effort estimation for the TUI interface component.

Confidential

Tech Lead

Responsibilities:

• Responsible for delivering CR (Change Request), Bug fixes to Confidential .
• Analyzing the (CR, PR) and creating estimation document to the customer.
• Involved in impact analysis and Code Review.
• Validating build before releasing to the customer and creating release notes.

Confidential

Team Leader, Integration, Designing and Testing.

Responsibilities:

• Involved in Analysis and Design and developed Use Case Diagrams, Sequence Diagrams and class diagrams using Visual Paradigm UML E.E 6.1.
• Understanding business functions, designing system, development and implementation.
• Developed Profile Facility to get the configuration properties that has to be changed on run time without the restart of the service.
• Developed Alarm Utility SBB components use the Alarm Facility to generate alarm notifications intended for consumption by management clients external to the SLEE.
• Developed Usage Parameters: A usage parameter is a parameter that can be updated by an SBB to provide usage information and is accessible by the Administrator through the SNMP management interface of the SLEE
• Developed Shell Scripts for changing runtime configuration of Rhino, Creation connection pools of Sun AS and Creation domains of Sun One AS.
• Writing ANT build scripts and also used ANT build tool for build and deploy purpose.
• High Availability Testing (watchdog) and Involved in the code reviews.

Confidential

Developer, Integration testing, Designing and Testing.

Responsibilities:

• Involved in Analysis and high-level design.
• Prepared the Use Cases.
• Involved in creating project proposal.
• Designed the Web Pages with Macromedia Dreamweaver MX 2004.
• Developed the code using JSP’s and Servlets & BT SDK.
• Deploying the application and configuration setting.
• Integrating components with NowSms Gateway.
• NowSms Configuration &Adapters deploying.
• Writing the build script using Ant tool for generating the war file and deploying file.
• Deploying the application on Public IP
• End to end testing on Public IP.

Confidential

Developer, Integration testing, Designing and Testing.

Responsibilities:

• Involved in Analysis and high-level design and developed Use Case diagrams and Component diagrams.
• Responsible for the development of the interface classes to make use of the functionalities of the packages in different applications.
• Identify the various scenarios in which the mBlox module may interact with the NAB portal and the sequence of events taking place in such cases.
• These scenarios are then developed into interface specifications for the mBlox module which the developers of the NAB portal would use for integrating the mBlox functionality to provide the complete functionality of the NAB portal

Confidential

Developer

Responsibilities:

• Developed the Servlets and JSP’s and Modeling data using MVC architecture.
• User Authorization and Authentication were done by using jsps and Form beans.
• Configuring and writing ANT build scripts and also used ANT build tool for build purpose.
• Involved in configuration and deployment of the application on Sun Solaris 8 production platform.
• Responsible for writing installation instructions and configuration documents to deploy the system Sun one Application Server (JES)8.1 environment.
• Set standards for coding HTML, JSP keeping in mind browser compatibility issues with Explorer and Netscape
• Developed the web pages using HTML and Jsp's for the Application.

Confidential

Developer, Code Reviewer, Deployment.

Responsibilities:

• Used IBM WSAD 5.0 IDE to develop the different J2EE components like EJB’s, Client jars, and Application EAR modules.
• Performed building and deployment of EAR, JAR files on test, stage and production systems in Application Server using Merant Dimensions.
• Handled development of the middleware (EJB), using entity beans (CMP).
• Involved in the installation and configuration of the system in application server.
• Developed test cases and performed unit testing for Master Modules.
• Integration testing the Application.
• Involved in the execution of test cases with the users in UAT
• Managed Bug/Issues Tracking and Project Management tool using PMO.
• Preparing causal analysis report and Impact analysis report (IAD).
• Developing six sigma projects for reducing the customer reported defects.
• Involved in the code review of the releases made to the client.

Confidential

Developer

Responsibilities:

• Design & development of the User Interface using JSP’s, Servlets (Controller Classes)
• Developed the Servlets and JSP’s using MVC architecture.
• Involved the Unit and Integration.
• Developing JavaBeans that are used by various modules of the application.
• Integration of the Web Components and developed the deployment files.