Jayasimha Reddy

Email:ac4bb1@r.postjobfree.com

Mobile: +1-469-***-****

Career Summary

Possess 9 years’ experience in IT industry working in Financial and Media domains

Currently working with TATA Consultancy Services, USA as Associate

Architecture and Design experience for Emerging Digital Payment Solutions - Citipay,Apple Pay, Android Pay, Samsung Pay Wallets. ESB solutions for Salesforce, Vision and Vast systems in media domain

Extensive experience in Middleware Process Modelling and designing using complete TIBCO suite of products i.e. TIBCO Business Works (BW), TIBCO Enterprise Message Service (EMS), TIBCO Administrator, Tibco Designer,Pulgin Salesforce.com, json

Performed POC on BW 6.1

Experienced in Designing XML Schema Definitions for complex middleware requirements

Exposed to all stages of SDLC including Requirements Gathering, Designing, Application Development, Testing, Production Implementation and Post implementation Support

Experience in Development, Implementation and Support using Agile Methodology.

Good knowledge of web services, XSD, WSDL, XML, SOAP, SSL, HTTP, JMS, XPATH, SQL

Experienced in Lights on Support worked with RemedyForce and Rally tools.

Technical Skills

Operating System: Windows, Unix

Technology: TIBCO Suite of Integration Products (Designer, Business Works 5x, Administrator, Hawk, Salesforce plugin)

Testing /Monitoring Tools JMeter, SoapUI, JEMS,RemedyForce,Rally

Programming Language: Core Java

Other Languages: SQL, HTML

Software Tools MS-Office, Quality Centre 10.0, SVN,XML Canon,RTC

Assignments

Project # 5

Digital Payments

Aug’15 –Till Date

Role

Technical Lead

Employer

Tata Consultancy Services

Client

Citibank

Technologies

TIBCO Business Works, EMS, Administrator, UNIX, IBM API Gateway, Swagger, LUNA SA HSM, Java Caching System

Team Size

4

Description

Emerging Digital Payments –

Implemented Citipay, Apple Pay, Android Pay and Samsung Pay Wallet implementations for Citibank.

Created technical design for all the customer facing and customer servicing API/Web services.

Created reusable set of API’s for Citi and published on Citi Developer Portal using Swagger and API Gateway.

Secured API’s using E2E (AES and RSA) Encyption. Integrated with Safenet-LUNA HSM devices to securely access private keys.

Implemented JCS and Gemfire caching to save cost and MIPS for transactions involving Mainframe systems.

Integrated with Visa (VTS), Mastercard (MDES and MTS) and Amex payment token management API and CSR API.

Developed automation utilities using Java and XSLT for TIBCO configuration XML comparison and environment health check Web portal

Roles and Responsibilities:

Requirement gathering during Functional and Business Review calls.

Supporting Agile Planning sessions and managing project user story backlogs.

Creation of Application Architecture and Interaction models.

Creating reusable frameworks for data caching and transaction logging.

Creating HLD, DLD, Data Models, WSDL, XSD, Swagger and POJO.

Designing the application deployment topology and Performance tuning.

Coordination with Payment Networks – VISA, MasterCard and AMEX Development Teams.

Managing Encryption/Cryptography requirements for projects using HSM devices.

Conducting TIBCO trainings, Code Reviews and Recruitments.

Project # 4

Enterprise Service Bus

JAN’14 –JUL’15

Role

Lights on Support

Employer

Tata Consultancy Services

Client

DexMedia

Technologies

Tibco BW 5.9, Tibco Admin 5.7, Tibco EMS 6.0,TiBCO ADB adapter 6.2

Team Size

5

Description

This project aims to integrate a set of applications like Salesforce, Vision and VAST which will be used by the customer representatives to fulfilment the ads and Billing and Payments for the ads.

The project is based on SOA architecture in which the front-end application is integrated with different end systems using Enterprise Service Bus. TIBCO Business Works is used in ESB for data mapping and manipulation. TIBCO Administrator was used for management and monitoring of deployed services.

Roles and Responsibilities:

Understanding the business functionality

Direct client interfacing

Improving the existing framework and devise new features

Documenting the issues/resolutions occurred while using the applications

Liaising with the Testing Teams,Business Analysts and Data Modelling teams

Identifying performance bottlenecks and improvise solutions

Conducting Knowledge Transition sessions within the team

Maintaining project by providing the quality of the support

Project # 3

Consumer Integrated Payments(CIP)

FEB ’12 –DEC’13

Role

Lead/Developer

Employer

Tata Consultancy Services

Client

Citibank

Technologies

Tibco BW 5.6, Tibco Admin 5.6, Tibco EMS 5.0

Team Size

12

Description

CITI provides CIP (Consumer Integrated Payments) as a strategic solution to allow Merchants gain global access to local markets with relevant payment methods

It will be a Value Proposition to a Merchant allowing it to leverage local currency credit card clearing and traditional local payment types.

CIP has been developed with a vision to provide Consumers and CITI a consistent platform to deliver their business in a cost efficient manner simultaneously delivering quality product.

Roles and Responsibilities:

Involved in the design and requirement analysis.

Designing and Implementing BW Processes.

Deployment of Business process services using TIBCO Administration 5.6 for Development Integration Testing.

Involved in performance tuning BW applications

Involved in developing the application for Performance Reports based on logs.

Project # 2

Aggregate Offer Manager (AOM)

APR ’11 –JAN’12

Role

Developer

Employer

Tata Consultancy Services

Client

Citibank

Technologies

Tibco BW 5.6, Tibco Admin 5.6, Tibco EMS 5.0

Team Size

6

Description

Aggregate Offer Manager service is a SOA based shared service capable of supporting multiple channels across multiple lines of businesses It provides the capability of pulling offers from different decision engines (CDM, Gemini, S4 etc) and the ability to aggregate them into a single palette It uses a common set of Shared Service schemas which can support different LOB requirements for pulling offers.

Roles and Responsibilities:

Involved in designing the Mapping Documents and DLDs for this project

Designing and Implementing BW Processes to integrate with upstream and downstream

Preparing the test plans and Unit Testing of the project

Deploying the business processes

Support testing activities

Project # 1

CSI Integration

JUN’08 -FEB’11

Role

Developer

Employer

Hydus Technologies

Client

Siemens

Technologies

Tibco BW 5.6, Tibco Admin 5.6, Tibco EMS 5.0,Core Java

Team Size

8

Description

Customer-Siemens Integration is a middle ware system, built using TIBCO suite of integration products, used to facilitate communication between the service desks. These applications are used for BPO domain in the form of tickets. Customer-applications are Degussa, Morganstanley, FSC, RBS, XLCapital.

Roles and Responsibilities:

Understanding the business requirements to develop the Services

Actively involved in the Interface mapping workshop and generate mapping documents based on which the Tibco processes were designed/developed

Involved in Developing the Tibco services

Involved in preparing of Unit test plan

Production support with quick response and resolving the issue in minimal time frame

Actively involved in Problem tracing and resolving the issues

Achievements

Received many accolades from Client for on time and defect free deliveries

Was awarded “On the Spot Award” for contribution to the project.

Academic Credentials

Master of Computer Application from Osmania University in 2007 (66%).

Bachelor of Science (Honours) Computer Science from Osmania University in 2004 (77%).

Intermediate from Loyola JR College, Mahabubnagar in 2001 (77%).

School of secondary certification, Mahabubnagar in 1999 (77%).

Personal Details

Date of Birth

10th March 1984

Current Location

Irving, Texas, USA

Marital Status

Married

US Visa status

H1-B

Languages

Telugu, English, Hindi

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