Chaitanya Telikuntla (Ph: 972-***-****)

Summary

** ***** ** ********** ** full life cycle of software design process, including requirement definitions, initial analysis, implementation, testing and maintenance with strong analytical and problem-solving skills.

Worked on the latest Oracle fusion middleware suite.

Worked extensively on Oracle Fusion Middleware like Oracle SOA, Oracle BPEL, Oracle B2B, Oracle MFT, Oracle Service Bus, Oracle Business Rules, Oracle BAM, Web Services (SOAP/REST), XSLT, XPath and XQuery.

Experience in analysis, design and development of Enterprise/Business Integration applications development using Oracle SOA Suite.

Worked in Oracle Product development AIA core team to build Design to Release PIP (Process integration Pack) integrating Agile PLM and Oracle EBS.

Worked in Oracle Consulting implementing most of the PIP implementations/Integration solutions at multiple clients.

Expertise in using Oracle Application adapters for APPS Adapter, SAP Adapter, File Adapter, FTP Adapter, Database Adapter, AQ Adapter and JMS Adapter for integration.

Expertise in Weblogic administration, configuration.

Worked extensively on Oracle Apps Modules integrations using SOA.

Strong programming experience in creating Procedures, APIs, Packages, Functions, Triggers and other database objects using SQL and PL/SQL

Worked on web-based technologies utilizing J2EE, JSP, Java, Servlets, and XML

Special abilities include analytical skills, leadership, and communicating with client/third-party teams and working on integration activities handling onshore/offshore teams.

Technical Skills

Applications:

Web Development, Application software

Web Technology:

JSP, Servlets, HTML, JavaScript, XSLT, Oracle AS 10g Oracle Portal

Languages:

JAVA, XML, XSLT, SQL

RDBMS:

Oracle 9i, Oracle 10g, Oracle 11g

Tools/Techniques:

Oracle SOA 12c, Oracle SOA 11g, Oracle SOA Suite 10.1.3.1, Eclipse, SVN, CVS.

Server:

Oracle AS

Middleware:

Oracle Integration Cloud Services, Oracle SOA, Oracle BPEL, Oracle B2B, Oracle BAM, Oracle OSB, Oracle MFT

Architectures

Oracle AIA, SCA, SOA, MVC

Operating Systems:

Windows-2000, XP and Windows-2003, Linux

Technologies/ Methodologies:

J2EE, JDBC, Web Services, multi-tier and multi-threaded applications, SDLC

Education

Master of Computer Applications, OSMANIA University, Hyderabad, INDIA, 2005

Professional Experience

Cheniere, Houston, Texas Mar 2020 – Jan 2021

SOA Architect

Design, Architect and Deploy integration solution using Oracle SOA 12c between Oracle EBS, Oracle HCM cloud and different vendors (GEP, DISA and ISN).

Built new integrations for Contract Lifecycle Management. Get Supplier compliance information from DISA and ISNet using REST api’s, update Oracle EBS with those details finally update EBS Suppliers/Users to GEP system using rest api.

Built new integrations for multiple vendors to Oracle HCM using leveraging HCM Data Loader functionality.

Patching and monitoring Non-Prod SOA/weblogic environments.

Multiple integrations support and Network with other teams (DB, Network and other applications) to get better support for all integrations.

As a lead have weekly status call (to provide Top-Down communication, discuss technical issues, bring all to speed on activities). Install latest PSU and vulnerability patches on non-prod environments and

provide steps/support to Admin’s for Prod patching. Continually enhances knowledge of Integration and industry best standards in order to achieve departmental success and professional growth, and to become proficient in new technologies and technical disciplines. Provides support to fulfill production and project needs.

Overhead Door Corporation, Dallas, Texas Feb 2015 – Mar 2020

SOA Architect

As a Lead Design, Architect and Deploy integration layer using Oracle SOA/OSB/B2B between Vendors and in-house applications.

Release management activities – defining a plan (modelling), identifying timelines, tracking execution of the plan with onsite-offshore teams, providing timely updates and on time successful completion.

Built integrations with Home Depot, Shopify, Oracle Service Cloud, Oracle HCM cloud and in-house legacy applications.

Built new B2B integrations with multiple trading partners for Orders, Shipment-Tracking and Invoicing.

Maintain and Generate PGP encryption keys, SSH keys, Security certificates for integrations with partners/vendors.

Oracle Fusion middleware upgrade from SOA 11g to 12c. Creating domains, partitions, JMS/FTP/DB connection factories and tuning the environment to maximize overall throughput.

Perform all Administration tasks including Patching, Monitoring and Maintaining Oracle Fusion Middleware environments.

Built python scripts to create/update FTP connection factories.

Provide support for all integrations to fulfill Production and project need.

As a lead developed an excellent SOA team (Onsite/Offshore). Every other day status call (to provide Top-Down communication, discuss technical issues, bring all to speed on activities). Lead and mentor junior members (Technical). Install latest PSU and vulnerability patches on all fusion middleware environments. Generate new PGP, SSH keys upon expiry to avoid any connectivity/encryption issues with vendors. Continually enhances knowledge of Integration and industry best standards in order to achieve departmental success and professional growth, and to become proficient in new technologies and technical disciplines. Provides support to fulfill production and project needs.

Oracle Corporation, USA Jul 2011 – Oct 2014

Principal Consultant

As a Principal Consultant provide leadership and technical direction to client/vendor team of developers, System administrators and Consultants. Helping them to Design, Develop and Deploy custom integration layer(Oracle SOA, OSB, B2b) using Oracle best practices.

Communicate project status to client/vendor upper management and provide insight on any current and upcoming issues.

Collaborate with project managers and business analysts to ensure development is on track and resolve issues and provide root cause analysis for defects.

This position is to help client/vendor implement industry best practices and tune their Fusion middleware environments to optimize through-put and avoid performance bottlenecks.

Worked on MFT product roll-out (beta-testing and implementation).

Worked with multiple vendors implementing MFT and customizing CDH (Siebel/Healthcare portal), Comms (Siebel/Apps/BRM/OSM), Agile PLM (Agile/EBS), MDM (Siebel/Apps/BRM) PIPs (Pre-built Process integration Packs) as per customer need.

Verizon services, Dallas, TX Sep 2009 – Apr 2011

SOA Lead

As a lead Design, Architect and Deploy Workflow solution (capable of handling multiple levels of approvals and any no of performers at each level) connecting Oracle UCM.

Designed and Developed Canonical XSD’s for the integration layer.

Using Common Error Handling Services to support Issue of notifications to the Application teams.

Using Common Header and fault variables to implement commonality and reliability across services.

Worked on oracle business rules (Decision tables).

Leveraged AIA methodology for the integration Design.

Created BAM reports (KPI’s) for the application users to check the approval status of the document.

Created generic notification framework by handling business events generated from workflow human task.

Involved in the development of notification services like E-Mail.

Worked on Event driven network in 11g.

Tracking the execution of the project (co-ordinate with onsite and offshore teams), helping junior team members, providing timely updates to Upper management, and ensuring on-time successful completion.

Nissan Motor Acceptance Corporation, Dallas, TX Dec 2008 – Sep 2009

SOA Lead

Defined and maintained business rules related process or application by using separated, more intuitive web-based interface and oracle business rules to provide faster, easier rule modifications and reduces subsequent redeployment costs.

Worked on oracle business rules of Rule Authoring Tool, a Rules engine, and SDK which presents an English-like paradigm for declaring rules that can be used by both programmers and business analysts.

Worked on high performance evaluate rules which rapidly using a lightweight, high performance rules engine.

Worked on oracle BPEL Process Manager of Oracle SOA Suite which enables enterprises to orchestrate disparate applications and web services into business processes.

Performed the ability to quickly build and deploy these processes in a standards-based manner delivers critical functionality for developing a Service-Oriented Architecture (SOA)

Provided the service on greatest ease-of-use to design and deploy metadata by driven processes using simplified and productive development and management tools.

Worked and provided quickly establish collaboration and automate processes with partners to compete today’s environment and increased industry regulations, tighter collaboration with business partners.

Worked on document management provides comprehensive support with Partner Document Definitions, Auto Retry, Re-submission, Vertical Nomenclature, and Visualization

Performed analysis and troubleshooting of queries; provide performance improvement recommendations and implementations.

Worked on for ensuring that the associated hardware resources are efficiently allocated to the SOA, to ensure high availability and optimum performance.

Provided leadership support to Analysts and Specialists in the implementation of SOA and associated hardware and applications.

Resolved Oracle FUSION Application database performance issues, database capacity issues, replication, and other distributed data issues. Installed and maintained database software.

Oracle (Agile PLM PIP Product development), INDIA Mar 2007 – Nov 2008

SOA Developer

Involved in the Designing and developing the project in AIA methodology.

Developed BPEL (Application Business Connector Services) and ESB (Enterprise Business Services) processes as per the Oracle AIA guidelines.

Involved in using various BPEL Process Activities, XPATH expressions and XSL Queries.

Involved in designing both the Synchronous and Asynchronous BPEL processes

Invoking Oracle Business Events and using OA Adapters to consume the events.

Involved in the development of notification services like E-Mail, Fax etc.

Registering the PIP to BSR.

CAVS enabling the PIP.

Unit testing and Integration testing.

Bug resolution.

Experienced team player and also very accomplished at working as an individual

SATYAM, INDIA Mar 2005 – Mar 2007

SOA, JAVA, and Oracle Portal Developer

Part of the Interfaces development Team. Interfaced external Information systems with BPEL Processes.

Design and developed middleware solution for interfaces using BPEL Process Manager and JDeveloper.

Gathered business requirements for the Integration and developed High Level Design Documents.

Developed several XSD and DTD Schemas for XML validations. Used Oracle Rules Engine to configure Business Rules.

Involved in Gathering the migration requirements from the client and involved in migration script development.

Responsible for creating new dynamic pages that leverage the content management features of Oracle Portal.

Created Portal pages that make use of latest web technologies such as AJAX.

Extensively working with Portal Content Management APIs.

Responsible for doing import \ export of Portal content to Production system.

Maintaining Knowledge repository database for incident and problem mgt issues.

Knowledge sharing within team and across cross-tower groups.

Regularly updating the share point with the workaround and permanent solutions.

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