Solution Architect with 11 years of IT experience

Ranjani Vasan

Mobile: 425-***-****

E-mail: ********.*******@*****.***

SUMMARY

Close to eleven years of Solution Architecture, Consulting, Design and Development experience, mainly in Service Oriented Architecture, Integration and Enterprise Applications.

STRENGTHS

A strong desire for continuous knowledge gaining

Quick-eared with excellent oral and written expression

Good team player, proactive and quick in decision making

A persistent goal-driven approach, flexible, and good leadership and teambuilding qualities

CERTIFICATIONS:

Scrum Certified by Scrum Alliance

Oracle Application Integration Architecture 11g Certified Implementation Specialist

Oracle Service Oriented Architecture Infrastructure Implementation Certified Expert

SKILL ACQUISITIONS

Middleware : Oracle Cloud Integration, Oracle SOA Suite 12c, 11g, 10g (BPEL, Mediator, Human Workflow, Oracle Business Rules, BAM, OWSM, B2B Integration, Managed File Transfer), Oracle Event Processing (12c, 11g), Application Integration Architecture (AIA 11g), OSB (12c, 11g),

Oracle ADF, ADF BC, JCA Adapters (File, FTP, DB,

JMS), INFOR Open SOA, Business Studio,

Business Object Documents

Web Technologies : XML, XSD, WSDL, XSLT, XPATH, Web Center

CRM : Eclipse, Swing Spy, JDeveloper

ERP : BaaN ERP Manufacturing, Order Management (Purchase/Sales), Warehousing, Central Invoicing, Projects.

Databases : PL/SQL, MS SQL Server, MySQL, MS Access

EMPLOYMENT DETAILS

Organization

Role

Time Frame

T-Mobile

Technology Consultant

July 2015 - Present

Infosys India Private Ltd

Technology Architect

August 2013 – July 2015

Oracle India Private Ltd

Senior Consultant

August 2011- July 2013

Infor India Private Ltd

Software Engineer/Integration Engineer/Team lead/Associate Functional Consultant for OM

September 2004 – July 2011

Key Projects

July 2015 – Present

Role: Technology Consultant

Applications: Retail Systems/Telecommunication

Responsibilities:

Providing competent solution design for various projects involving Retail Systems

Working in high level Impact Analysis of Retail systems and effectively organizing Concept Initiation Reviews.

Gathering functional requirements from business, and actively involving in Joint Application Design sessions.

Transforming business requirements into High Level Solution Design encompassing various building blocks of the solution.

Duly communicating the design to various stakeholders by effectively organizing design review sessions

Helping development team for timely and quality implementation

Helping the Quality Assurance team in triaging the issues and bridging between the testing and development teams for a timely and quality delivery of the solutions.

December 2014 – July 2015

Project Name: Service Oriented Architecture Implementation for Telecom Industry

Client: British Telecom

Role: Technology Architect

Environment: Oracle SOA Suite 11g

Components: BPEL, OSB, MSSQL

Project Description:

This project aims at migrating Legacy applications built for British Telecom transportation department to Oracle SOA. OSB interfaces are designed for huge data transfer from source to target applications. Middleware services will be re-used by mobile applications and intranet applications. End user authentication, mail notifications and secured data transfer are the key requirements of this project.

Responsibilities:

Involved in gathering functional requirements and understanding the as-is applications built using ASP, JavaScript and MSSQL

As a Technology Architect, played a major role in convincing the clients that Oracle SOA is the most optimal solution to meet all the business expectations.

Responsible for transforming business requirement to the best fit technical solution, analyzing from various options available in the market.

Guided and supported the clients to migrate dependent applications like User Interface, database and other Infrastructure components to the technology that is compatible with Oracle SOA services.

August 2013 – December 2014

Project Name: Service Oriented Architecture Implementation for Pipe Link Process

Client: Enbridge Inc., Canada

Role: Technology Architect

Environment: Oracle SOA Suite 11g– 11.1.1.5

Components: BPEL, OSB, XSLT, PL/SQL, Spring Beans, SSRS

Project Description:

The Pipe Link program of Enbridge is one of the complex business processes that involve huge data processing and complex calculations. User Interfaces interact with unified BPEL which in turns called child BPEL services, thereby bringing in concept of Encapsulation and Virtualization. BPEL services with database via Data Access Services that are built using custom ADF-BC architecture, wrapped by OSB thereby allowing loose coupling and re-usability. Complex transformation logic were used inside BPEL services, which converts data into the desired format expected by business applications for calculations. File Based Metadata Store was used to store re-usable artifacts (Schemas and WSDLs). Processed data stored in database are accessed by reports that are built using SSRS. Complex Stored Procedures, Functions and SQLs were incorporated to get the data from tables in the formats required by reports.

Responsibilities:

As a technology Architect, discuss and debate with other product managers about new requirements from the customer market space, follow the market trend to check where the product has to be updated, and come up with scope / road map document which will further be enhanced into proper requirement document with the help of function designers.

Analyze various options and come out with the right scope and direction which best suited the client requirements.

Transforming business requirement into technical design encompassing various building blocks of the solution.

Manage a team of engineers, help them in technical realization, review and test the build.

Integrate individual build and final functional testing.

January 2013 - July2013

Project Name: Enabling SOA Human Workflow for Oracle Identity Management

Client: University of Pittsburgh Medical Center (UPMC)

Role: SOA Consulting, Design and Development

Environment: Oracle SOA Suite 11g– 11.1.1.6

Components: BPEL, Human Task, Oracle Business Rules

Project Description:

The requirement of this project is to enable SOA (Human Workflow) for their Oracle Identity Management Applications. This project is aimed at replacing the client’s legacy system with Identity Management Application allowing Workflow Model for their user approvals and provisioning. Various Interfaces are built using BPEL, Human Task, Oracle Business rules and Notification Services which enable User Approvals with Notifications at various levels of the Business Processes. Custom User Interface applications were built using ADF, integrating with Human Workflow to accept specific requests from Identity Management for provisioning.

Responsibilities:

As a senior consultant understood the functional requirement and provided optimal technical design

Discussed with various technical analyst and came up with the most suitable SOA product that will meet the client requirement

Channelized the requirements into specifications and design documents. Presented various POCs of the Integration solution to the customers and business analysts.

As a single handed individual contributor, took up the full responsibility of designing interfaces and their implementation.

Conducted multiple dry runs of intermediate build progress to gain confidence of the client

Ensured that the integration solution strictly adhered to the best practices and Oracle SOA design/implementation standards.

August 2011 – January 2013

Project Name: Enabling SOA for Banking Solutions and Financial Reporting

Client: American Express

Role: SOA Consulting, Design and Development

Environment: Oracle SOA Suite 11g– 11.1.1.3

Components: BPEL, JCA Adapters, Human Workflow Services, AIA

Project Description:

This project was aimed at enabling Service Oriented Architecture for integrating various front-end applications to bring about a better Banking Solution. The aim of the project is to generate Financial Reports complying FRS standards by consolidating inputs from multiple sources like General Ledger, Financial Consolidation Hub (FCH), Form and Web based user entries etc. The SOA services were built to automatically process the input CSV/flat files stored in an FTP location and load the data in the data base using Technology adapters like FTP, File and DB adapters. Human Workflow service was built to involve external Human Intervention for additional inputs. Oracle Business Rules and Decision Tables were developed to build complex calculation logic for arriving at various consolidated amounts. Interfaces were built that converts the data from the database to files which get converted to reports using external application

Responsibilities:

Played a major role in requirement gathering and transforming it into conceptual solution and technical design.

Analyzed the best suitable Integration Architecture that would fit the requirement

As a part of technical realization team, ensured that the services built followed the service oriented architecture concepts of virtualization, encapsulation, loose-coupling and re-usability.

June 2010 – July 2011

Project Name: SOA enabling- Integrating Baan ERP to Infor reporting

Client: ESCATEC, Malaysia

Role: Technical Lead

Environment: ERPLN, Infor MYDAY/Infor Reporting

Components: ERPLN Feature Pack 5, Oracle SOA Suite 10g.

Project Description:

The requirement of this project was to transfer data from ERP LN to Infor MyDay, an Infor open SOA component and vice versa. A web-based front-end application was built using ADF technology to enter Purchase Orders. This invokes an order booking ESB project to insert orders into ERPLN DB. The BPEL process orchestrates with services to check the validity of the customer, to request for quotations from various suppliers. Human Workflow used for Order Approval. The Order was processed and Invoiced in Accounts Receivable of ERPLN, stored in FTP directories. A BPEL service polls these directories were at different schedules. The files were zipped, transferred and then unzipped. The Invoice details were displayed as metrics in Infor Myday and as reports in Infor Reporting.

Responsibilities:

As a team lead mentored the team members with various skillsets on Oracle Fusion Middleware, INFOR Open SOA, concepts of Service Oriented Architecture and Integration, Business Objects and functional knowledge of INFOR ERP products.

Played a vital role in transitioning the functional specifications, into technical design.

Actively involved in technical realization and various phases of Unit, System and Integration testing.

Ensured Successful implementation and go-live of the solution for Production use.

PRIOR WORK EXPERIENCES

September 2004 – December 2005: Maintenance engineer supporting various releases of INFOR ERP applications by providing quality and timely solutions to client issues.

January 2006 – April 2008: Software development engineer, developing standard ERP Applications using INFOR Tools and INFOR SQLs. Main modules of expertise are Order Management, Manufacturing and Warehousing.

May 2008 – May 2010:

a.Senior Software Engineer responsible for preparing technical design and involved in development and testing of the products.

b.Team Lead/Senior Development Engineer, took up the ownership of design and development of Order Management, Inventory, Production and Master Data Management Business Object Documents which publish data from the ERP Applications to integrate and interact with other ERP and non-ERP based applications.

c.Responsible for the development of the regression test framework using java scripts which was extensively used for web user interface testing of multiple applications.

ACCOMPLISHMENTS

Actively working on R&D of Oracle Fusion Cloud Integration.

As an active member of Center of Excellence team in Infosys, doing constant Research and Development with Proof of Concepts on the new upgrades and releases of products related to Enterprise Architecture and Integration, like Oracle SOA 12c, Managed File Tranfers etc. Setup forums and sessions to share the knowledge to the other teams.

Voluntarily educate the clients on the new products and features released and help them migrate to the upgraded and enhanced versions.

Designed a PILOT project which aims in providing a common Integration Solution package to Pipeline clients (Energy and Utilities). Used Application Integration Architecture framework and principles in building common Business Objects, Interfaces and Data models with a focus to reuse this Integration solution as a package that can be delivered to clients involved in Pipeline Operations.

ACADEMICS

Institution

Educational Qualification

Graduating Score

Year

Mepco Schlenk, Engineering College

BE

85%

1997-2001

Chinmaya Vidyalaya,

SSC

92%

1995-1997

Chinmaya Vidyalaya,

Matriculation

85%

1995

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