1. Vairavasamy Mariappan 6/1088, Indira Nagar,
Kovilpatti,
Tuticorin Dr’st – 628502.
Tamil Nadu, India.
Mobile: (+91) 9986933229
Email:
vairav.info@gmail.com
Summary
 Software Developer around 10+ years of experience in numerous software developments
phases. Skills include software development life cycle and agile methodology covering
Requirement Analysis, Design, Development, Automated Unit Test, Implementation and
Documentation.
 Handled Team management, Mentoring, Planning, Prioritization and Risk identification.
 Sound Knowledge in Client Server, Web based, Windows based and Object Oriented
technologies using C#, ASP.NET, ASP.NET MVC, Silver light, SQL Server 2005, Java
Script and XML.
 Hands on experience in Web Application, Windows Application, Business Application,
Point of Sale (NIKE), Capita, Primavera, Quick Books, Finance, MAS 90-200 and
highly adaptable to different work environments. Passionate about developing and to achieve a
world-class product with customer delight.
1

2. PROFESSIONAL PROFILE
 Technology Lead for Infosys Limited, Mangalore, From Jan 2013 to till date.
 System Analyst for CSS Corp (P) Ltd, Chennai, From Jul 2010 to Jan 20113.
 Software Engineer for CSS Corp (P) Ltd (Vendor of GS3 Staffing solutions), Chennai,
From Jan 2010 to June 2010.
 Software Engineer for CI.COM (P) Ltd, Chennai, From Sep 2007 to Jan 2010.
 Programmer for Skdotcom Technology, Chennai, From Jan 2006 to Sep 2007.
Acadamic Profile
 M.E –Computer Science & Engineering in G.K.M College of Engineering &
Technology(Anna University), Chennai, with first class, Tamilnadu, India.
 B.E – Computer Science & Engineering in Valliammai Engineering College (Madras
University), Chennai, with first class, Tamilnadu, India.
Technical Profile
Languages : C#.NET, VB. Net.
Technologies : ASP.NET MVC, Silver light, WPF, ASP. Net, PRISM,
MVVM, WCF, REST Service,K2 & WWF
Framework : .Net 2.0, 3.5, 4.0 & 4.5
Data base : SQL Server 2005/2008/2012, Oracle 11i & PVX OLE Server
Scripting Languages : Java Script, AJAX & JQuery
Reporting Tools : SSRS, Crystal Report, Data Report
Domain : Mobile Point of Sale (NIKE), Capita One, Sage MAS 90 & 200
ERP, Sage ACCPAC ERP, Primavera and Quick Books
Profile at Infosys Ltd.
1. Ethics and Compliance navigator:
2

3. Ethics & Compliance Navigator is all about evaluating if a person is Independent. Ethics and Compliance
group performs the independence check for the employees in the firm. All employees of PwC undergo
Independence check. The Independence check is role dependent who needs to be evaluated is given by
external systems to E&C group.
Technologies: C#, Share point 2013, K2, SSIS, SSRS, SQL Server 2012 and agile process & Scrum
methodology
Duration: Sep 2015 to till date
Client: PwC, USA
Role & Responsibilities:
• Team Management, mentoring, planning, prioritization, risk identification.
• Requirement Analysis, Design, Development, Code Review.
• Daily updating status in scrum call with Onshore Team members (client).
2. Partner Management & Quality Review:
The objective of the program to re-platform the existing process supported by multiple systems to provide
single central streamline the process with enhanced capabilities to handle partner assignments, portfolio
review, quality review and related large PCAOB data requests
Technologies: C#, ASP.NET MVC, SSIS, SSRS, SQL Server 2012, Agile process & Scrum methodology
Duration: May 2014 to Sep 2015
Client: PwC, USA
Role & Responsibilities:
• Team Management, mentoring, planning, prioritization, risk identification.
• Requirement Analysis, Design, Development, Code Review.
• Daily updating status in scrum call with Onshore Team members (client).
3. Global Store System - Mobile POS:
POS stands for Point Of Sale. POS is the physical location at which goods are sold to customers. Point of
Sale is the critical customer touch point where all the data regarding sales and customer information is
captured. Here all the sales, returns and exchanges of goods happen.
Register is electronic equipment used to ring sales and accept tenders from customers which has a
provision to attach till and other electronic devices. Registers are basically replaced by the POS systems
which perform all the tasks being performed by the Registers as well as it manages and performs lots of
other tasks.
3

4. Technologies: C#, WCF,REST Service, Castle Windsor, SQL Server 2008, Agile process & Scrum
methodology and Moles & Moq Unit testing.
Duration: Jan 2013 to April 2014
Client: NIKE, USA
Role & Responsibilities:
• Investigation, Analysis, Design, Development, Code Review and Maintenance.
• Automated Unit Testing using Moles and Moq framework.
• TDD/IAD preparation and creating Test scripts for Manual Unit Testing.
• Handling the issues raised on every level of testing of the assigned screens
• Analyzing and creating User story (task) in JIRA and WIKI.
• Daily updating status in scrum call with Onshore Team members (client).
Profile at CSS Corp (P) Ltd.
1. Capita One – Governors Online:
Capita One– Governors Online- Manages school governor, efficiently and streamline administrative
processes. It provides accurate and timely information about the governing body and reduces the burden
of administration for those who support governing bodies. It's accessible through capita ONE online and is
fully integrated with the central Governors and Training Manager to provide a single point of entry, sharing
data, saving time and increasing efficient. It can be enabled to search, view and book training courses
online. It offer clerks to governors the ability to maintain their records and Governing bodies including
appointment, management vacancies, attendance at meetings and composition of committees. Governors
Online is fully integrated with One-Personnel Database.
Technologies: C#, Silverlight, WCF, Prism, MVVM, SQL Server 2008, Oracle 11g, Agile process &
Scrum methodology and Moles & Moq Unit testing.
Duration: Jan 2012 to till date
Client: Capita, UK
Role & Responsibilities:
• Investigation, Analysis, Design, Development, Code Review and Maintenance.
• Enhancement work as per client’s requirements.
• Automated Unit Testing using Moles and Moq framework.
• TDD/IAD preparation and creating Test scripts for Manual Unit Testing.
• Handling the issues raised on every level of testing of the assigned screens
• Analyzing and creating User story (task) in JIRA and WIKI.
• Daily updating status in scrum call with Onshore Team members (client).
2. Capita One – Time Line
A Time line work flow is a set of predefined activities that a Caseworker or Administrative Officer of an
4

5. Involvement will follow when dealing with a particular type of an Involvement. Timeline workflow template
is designed once in V4 Smart Client, but re-used many times by associating an instance of it with an
Involvement both in V4 Smart Client and in V4 Online.
When the Timeline is associated with an Involvement, it is given a Start Date and the activities are
presented for completion as Workflow messages on the Caseworker’s or Admin Officer’s Home Page
after the number of pre-defined days has elapsed. As these activities are intended to be followed each
time a new Involvement is created, the timelines need to be re-usable. A Timeline workflow may contain
many activities, branches, correspondence and groupings of activities (sequences, parallels, limits etc).
Technologies: C#, Silverlight, WCF, WWF, Prism, MVVM, SQL Server 2008, SSRS, Crystal Report and
Oracle.
Duration: Sep 2010 to Dec 2011
Client: Capita, UK
Role & Responsibilities:
• Requirement analysis, preparing a high level design document and Time Estimation.
• Acted as a scrum master.
• Analyzing and creating User story (task) in JIRA and WIKI.
• TDD/IAD preparation and creating Test scripts for Manual Unit Testing.
• Analysis, Design, Coding and Unit testing.
• Daily updating status in scrum call with Onshore Team members (client).
• Automated Unit Testing using Moles and Moq framework.
2. Ballistic Blue
You can browse for and purchase greeting cards, invitations and other types of cards, as well as
personalized gifts and similar items from www.ballisticblue.com as per your request we can either
deliver the items to you or to others for whom the gifts or greetings are intended. You can purchase items
via the Internet, using Credit or Debit Cards.
You can use our site for Business or Social activities. By 'Social' we mean for your personal use, such as
planning a family party, sending out wedding invites, gifts, etc. Business uses could be a product launch,
a sale announcement or an order for business cards.
Technologies: C#, ASP.NET, SQL Server 2005, Web service, AJAX & JQuery.
Duration: Jan 2010 to Sep 2010
Client: Ballistic Blue, UK
Role & Responsibilities:
• Analysis, Design, Coding and Unit testing
• Defect fixing.
5

6. Profile at CI.COM (P) Ltd.
1. Auto Generate FXRate & UPC
It is a custom module integrated with MAS 90. It‘s defined to get the various country ISO code and
currency rate from http://www.oanda.com site and which is update in to MAS 90. The user will select
range of master item and it should generate Universal Product Code for corresponding detail item. This
information will send to CSV file for importing data into MAS 90 using Visual Integrator.
Technologies: Framework 3.5, C#, SQL Server 2005, Web service, VI tool, and MAS 90 & 200 ERP
Duration: Sep 2009 to Jan 2010
Client: Timac Solutions, USA
Role & Responsibilities:
• Requirement analysis, preparing a high level design document and Time Estimation.
• Analysis, Design, Coding and Unit testing
• Setup creation and deliverable to the client.
• Defect fixing and Interact with the client for resolving issues.
2. Payment Requisition Manager
The PRM is integrated with Primavera (Contract Manager).The main purpose of this application is to
calculate a net pay summary. It will fetch the contract project/jobs and their invoice/bills that are booked
for request/advising payment from primavera database. It has nine modules. The modules is Retain
age ,Delays, Material on site, Defective Materials, Reimbursement, Safety , extra retainage, contract
summary and Net Pay module .
Technologies: Framework 3.5, C#, ASP.Net, ADO.Net, JavaScript, JQuery, SQL Server 2005, Crystal
Reports & Primavera
Duration: Sep 2008 to Sep 2009
Client: Axis global partner, Canada
Role & Responsibilities:
• Requirement analysis, preparing a high level design document and Time Estimation.
• Interaction with client to get the requirements.
• Analysis, Design , Coding and Unit testing
• Setup creation and deliverable to the client.
• Defect fixing and Interact with the client for resolving issues.
6

7. 3. CSV Creation
It is a standardized integration process for MAS 90/200 with DocuScan Document system. The
integration is actually creating CSV file from MAS 90/200 in a watched folder. The iQueue tool watches
the folder and updates the DMS with CSV file. The CSV file contains data that imports the data from
Accounts payable module and export into DocuScan Document system the data are map name, image Id,
invoice number, vendor name, vendor name, invoice date, invoice amount and keyed into MAS 90. The
image id is a customization field for MAS 90 / 200.
Technologies: C#, PVX OLE SERVER and MAS 90 & 200 ERP
Duration: March 2008 to Sep 2008.
Client: Acct1st Technology group LLC, Texas, and USA.
Role & Responsibilities:
• Requirement analysis, preparing a high level design document and Time Estimation.
• Interaction with client to get the requirements.
• Analysis, Design , Coding and Unit testing
• Setup creation and deliverable to the client.
Defect fixing and Interact with the client for resolving issues.
4. SO to PO Utility
The Sales Order to purchase order utility is used to create a one or more than purchase order from
selected sales order. This Utility will be integrated with sage MAS 90 & 200 ERP Product ver. 4.3.
Technologies: C#, SQL Server 2005 & MAS 200 for SQL Server
Duration: Sep 2007 to March 2008.
Client: Business Computer Systems, Inc. USA.
Role & Responsibilities: Analysis, Design, Coding and Unit testing
Profile at Skdotcom Technology
1. Purchase Accounting System
Purchase Accounting System is being developed based on installment system. The company provides
loan to the customer to purchasing its products. The customer repays the loan to the company on a
monthly installment. If the Hirer has paid the entire installment then the company sends the Hirer
7

8. purchases termination for him and closed the account. Otherwise the company keeps track to maintain
non-performing asset.
Technologies: C#, ASP.Net, ADO.Net, Web service and SQL Server 2005
Duration: March 2007 to Sep 2007
Client: Small orange solutions, USA
Role & Responsibilities: Analysis, Design, Development & unit testing.
2. Production Support and Bar Coding System
It maintains Peripheral details, Employee details, Department details & Customer details. The paramount
operation is to generate barcode to every product manufactured or assembled. The Bar Code is
generated on certain prime factors like product code, Date of manufacture and serial number.
Technologies: C#, ASP.Net, ADO.Net and SQL Server 2000
Duration: June 2006 to Feb2007
Role & Responsibilities: Analysis, Design, Development and Unit Testing.
3. Project Management System
Project Management System is maintain daily activity report for employees, QA Report, Customer details,
Project details, Requirement Capturing Form, Technical Feasibility Report, Monthly Information System
and Skills.
Technologies: C#, ASP.Net and SQL Server 2005
Duration: Jan 2006 to June 2006
Role & Responsibilities: Design, Development.
Personal Profile
Father’s Name : Mr.Mariappan.K
Nationality : Indian
Born : April-03, 1983
Marital : Married
Passport Number : N2671936
8