Languages/Technology

C#, WCF, LINQ,  ASP.NET MVC , WEB API

Cloud

AWS

Automation Script

CHEF, PowerShell

CI-CD

Jenkins, Artifactory

Databases

SQL SERVER 2008, 2010, 2012 , MarkLogic 7.0, HDFS

Performance Tools         

ANTS profiler, Fiddler, YSlow

Source Control Tools

TFS, GIT

Unit Testing tool

VSTS , ROBOT F/W

Other Tools

SSIS, SSRS, PIG, Hive

Employer 

DowJones & Company, USA - Aug 2013 to till date

Client Name

DowJones & Company

Project Name

DJX, Factiva

Duration

Aug- 2013 – Till Date

Technology

C#, MS WEB API, WCF, , MarkLogic, SQL server, AWS, CHEF, VSTS unit test, ROBOT F/W, XSLT, PowerShell Script, SSIS, SSRS

Role

Application Technologist 

Responsibilities

·   Design & Develop Rest web API for backend system using ASP.NET MVC WEB API

·   Responsible to integrate backend system with other enterprise external application like strong mail, company data, auto search, Track System, market watch etc.

·   Write VSTS test cases & Load Test for web API with test coverage >85%

·   WEB API test automation done using ROBOT F/W.

·   Performed peer code review, implement Stylecop and VSTS code Analyzer for code quality.

·   Migrate existing 3 systems from on promises to AWS cloud. Design and architect existing application in AWS and contribute on coding and develop utilities for AWS,  

Amazon Web Service –

·   Configure EC2 windows instances for integration environment,

·   Setup auto scaling,

·   Configure CloudWatch alarm to mount new instance or down instance,

·   Configure EBS for EC2 instances, take EBS snapshots and back up into S3 storage.

·   Various CloudFormation script for auto scaling,

·   Configure and test ELB – Elastic Load Balancing.

·   Write c# code using AWS SDK to handle EC2, auto scaling, S3, EBS, CloudWatch and Cloudformation

·   Deploy EDS email enterprise windows application on EC2 instances

·   Deploy rest web API (IIS) on EC2 instances using CHEF.

·   Automated deployment / continuous build / continuous integration using CHEF script, Jenkins and Artifactory repository.

CHEF Automation for windows

·   Write Chef cookbooks - scripts to automate deployment of OS, IIS, ASP.NET MVC WEB API ,JAVA application, Node application, DB and other application hosting platform products.

SQL Server

·   Design and develop normalized database tables with proper indexing and relationship.

·   Write store procedures and Jobs to perform specific task.

·   Optimize query using query optimizer,

Agile Scrum

·   Follow Agile Scrum methodology.

·   Actively Participate in sprint planning meeting, Daily Scrum meeting, product backlog refinement, Sprint review and Retrospective.

·   Performed Scrum master for 1 lifecycle of sprint.

·   Use JIRA tool to maintain scrum.

Employer 

Mphasis Corporation, USA - Oct 2012 to Aug-2013

Client Name

Jefferies LLC

Project Name

RCS Portal development

Duration

July 2012 – Aug-2013 

Technology

ASP.NET MVC 3, Oracle 11g, LINQ, WCF, Enterprise Library, SSIS, SSRS Pig, Hive

Role

.Net Lead 

Responsibilities

•          Involved in architectural design and low level design 

•          Responsible to integrate with other internal application and external application like Trace Data, Markit Hub, Google Finance

•          Designed and developed ASP.NET MVC forms (View, control and modules) using .Net Framework

•          Designed and developed JQuery and JSON on MVC View.

•          Design and developed WCF services. 

•          Write NUNIT - VSTS test method and performed load test for service.

•          Performed proof of concept in C# to identify third party vendor to load live data for Equity Research and Equity Strategy companies. Submitted comparison matrix for Google Finance, Yahoo Finance and XIgnite library.

•          Integrated Trace Data into current application to fetch latest price of fixed income security.

•          Integration with Markit Hub using RI-XML.

•          Used coding techniques to prevent OWASP’s top 5 security vulnerability – SQL injections, CrossSite Scripting, CSRF.

•          Find out performance bottleneck using ANTS profiler, YSLOW, Fiddler and improve the overall portal performance. ·               Designed Developed C# API to fetch the organization’s master data from CRM and load it into application’s DB.

•          Designed and Developed WCF service which pull all latest research publication from organization’s CRM , store into DB with special meta data and show on the MVC VIEW. 

•          Performed peer code review and expert code review for entire application. Implemented Stylecop and VSTS code Analyzer per define rules. 

•          Prepared Server to host portal. Hosted portal on load balancer environment.

•          Write Pig and Hive script  on historical data to show analytics result on UI.

Employer  

Mphasis Limited, India - May 2010 to Oct 2012

Client Name

Servebase Computers – Payment gateway  

Project Name

V4 Payment gateway & Merchant Configuration

Duration

Feb 2012–  July 2012

Technology

C#, WCF,ASP.NET MVC 3.0,NINJECT, NUNIT, LINQ, SQL 2008

Role

.Net Architect  

Responsibilities

•          Involved in architectural design and low level design  

•          Designed and developed ASP.NET MVC forms (View, control and modules) using .Net Framework 

•          Designed and developed JQuery and JSON on MVC

View. 

•          Design and developed WCF services.  

•          Developed C# API for AVS (Address Verification), 3DS (3D secure) and Code verification along with other encryption - done integration with Cardinal (3rd party company) for 3DS. 

•          Integrated developed API to the V4 payment page.  

•          Designed and developed normalized data base structure and write store procedure in SQL 2008. 

•          Written NUNIT – VSTS test for entire application with 80% code coverage. 

•          Implemented fragment caching and data base caching to improve site performance. 

•          Developed a module to download servicer files from FTP site for global IP and written task to block some TCPIP on the fly to minimize security threat using C#.  

Employer 

Mphasis Limited, India - May 2010 to Oct 2012

Client Name

City of Calgary

Project Name

City of Calgary – e-Commerce portal  

Duration

July 2011– Feb 2012

Technology

C#, WCF,ASP.NET, LINQ, SQL 2008, MS Dynamics,

Commerce, Silverlight (separate application integration with City of Calgary)

Role

.Net Architech  

Description 

CITYonline delivers an e-commerce product to the Canada Government at Calgary city which enables the people to purchase any product like land, transit tickets and many commodity products through online website. CITY online provides the following important features. 

All property and businesses in Calgary are assessed to ensure an equitable distribution of taxes. Find assessment information, answers to your tax questions and details on payment options.    New and existing businesses need relevant and current research information to better understand the Calgary market and make informed business decisions – user can check here for community profiles and  Statistics, economic outlooks, socio-economic reports, and more

Responsibilities

•          Multiple responsibilities -  to improve the overall portal performance and handling MS Dynamics customization 

•          Customize the Contact and Contract entity as per requirement and create custom entities to full fill the business requirement, customize the forms according using MS CRM API. 

•          Develop, test and implement various features such as User Profile ,  Account information etc. using CRM services 

•          Write workflows for user’s approval. 

•          Done the customization for the Lead, Opportunity, Marketing Campaign and the activity for the city internal team tracking activities 

•          Using YSlow, PageSpeed, SoupUI, ANTS profiler, BPA tools used to find out the bottleneck for               the performance. 

•          Developed command line C# application which helps to identified production issues quickly. 

•          Worked on various change requests (CR) and deliver seamlessly with other release.   

•          Successfully hand over the code to the client’s IT team. 

Employer 

Mphasis Limited, India - May 2010 to Oct 2012

Client Name

BTMU

Project Name

BTMU

Duration

Oct 2010 –March 2011

Technology

C#, WCF,WPF,LLBLGEN LINQ, SQL 2008

Role

Project  Lead

Description 

EPS Client is Electronic Payment system for BTMU for its client.

Responsibilities

•          Involved in designing, coding, code review and unit testing the Modules.   

•          Written WCF services and API for EPS client in c#. 

•          Developed Data base design and common business layer validation strategy. 

Employer 

Mphasis Limited, India - May 2010 to Oct 2012

Client Name

Delaval

Project Name

Sync Indirect & direct channel

Duration

June 2010   - Sept 2010

Technology

C#,  ADO.NET, SQL 2005

Role

Senior software engineer  

Description 

Mostly all product related to dairy business like automate milk system, smart farming etc.  Company has two channels for sale their product – direct and indirect channel. Company has different strategy and 

process for direct and indirect channels. This application is to simplify the process to maintain both the channels  using single  UI.  

This application talks with the different database using WCF services.  

Responsibilities

•          Developed API for Delaval to sync process of direct and indirect channel. 

•          Migrate Data from Oracle to SQL through WCF service and Windows services with business conditions.  

•          Peer Code review and expert code review for entire application. 

•          Written DB design and store procedures

Employer 

Target Corporation India Pvt LTD - Feb 2007 to May 2010 

Client Name

Target Corporation, US

Project Name

Redrock pharmacy

Duration

Feb 2007 – May 2010

Technology

C#, .NET,WCF, WPF, LINQ, SQL 2008

Role

Team Lead

Responsibilities

•          Involved in designing, coding, code review and unit testing the Modules.  

•          Written WCF services for prescription and patient modules. 

•          Implemented caching for WCF services. 

•          Involved in POC for WCF and WPF early in the project and base on the result we have set the estimation process for RedRock 

•          Developed Data base design and common business layer validation strategy.   Developed batch files in C# to identify the issue on productions.