Sep 2017 – Feb 2020 · 2 yrs 5 mos · Bengaluru Area, India

• As a Team Member
• Documenting the feature using the Narrative document and getting it to review with the Product Management Team.
• Code using TTD approach, Code Review and static code analysis using Sonar Qube.
• As a DevOps Technical Lead
• Understanding the requirements; creating the POC deliverable. Creating Architecture Diagram if required. Getting the artifacts reviewed by the Product Management Team.
• Creating the Release plan for the year. Running the Weekly Status call and tracking the deliverables.
• Executing the Sprints following SCRUM ceremonies (User Story Grooming, Capacity Planning, Story Point Estimation, Daily Scrum, Sprint Demo, and Retrospective)
• Providing technical solutions to other team members.
• Reviewing the technical narrative documents created by other team members and suggesting the improvements.
• Reviewing the Pull Requests of the Team members, suggesting the comments and approving the Pull Request.
• Approving the Releases to QA/Stage/Production. Creating the Release Bulletins.

Jan 2017 – Sep 2017 · 8 mos · Hyderabad Area, India

• Participated in Pre-sales discussion. Quick POCs. As a Lead developer worked on investigating the performance issues.

Oct 2015 – Jan 2017 · 1 yr 3 mos

• Worked on lots of POC on Azure. A few of the POCs were presented in Azure Conf 2014, the video is available on Channel 9.
• Supplied guidance in implementing B2C Authentication of Azure AD using Azure VMs for a client. This was technical feasibility/discovery on how to use Azure AD authentication for multiple applications.
• Designed and implemented Load Testing for ASP.NET Web Application.
• Using profiling and concurrency visualizer on Web Service (Web API) in Azure emulator and analyzing the root cause of the performance issues.

May 2014 – Oct 2015 · 1 yr 5 mos

• Worked on lots of POC on Azure. A few of the POCs were presented in Azure Conf 2014, the video is available on Channel 9.
• Supplied guidance in implementing B2C Authentication of Azure AD using Azure VMs for a client. This was technical feasibility/discovery on how to use Azure AD authentication for multiple applications.
• Designed and implemented Load Testing for ASP.NET Web Application.
• Using profiling and concurrency visualizer on Web Service (Web API) in Azure emulator and analyzing the root cause of the performance issues.

Aug 2013 – May 2014 · 9 mos · Bangalore, India

• As a Team Member
• Creation of Test Harness tool to test the web service hosted in Dev Fabric and Cloud. Deploying the Azure service on Dev Fabric and unit testing to understand the contract using Test Harness tool. Deploying the ASP.Net Web API (Azure Service) in cloud with Small, Medium, Large and Extra Large VMs with multiple instances. Writing Web Performance scripts, creation of Web Test, Web Request plug-ins, Load test. Setting up the environment Test Rig (multiple agents) in Windows Azure. Setting up the Azure Service VMs with User Defined data collector set for performance counters. Collection of w3wp.exe dump file at the end of each load test execution. Execution on performance scripts on Windows Azure cloud. Analysis of Performance counters and w3wp.exe dump files. Used Resharper for code quality & MS test for unit testing azure service. Used BDDfy for writing behavioral driven development. Collection and Analysis of Intelli Trace files to find the exception’s root cause. Code instrumentation for finding the root cause of the performance issue/bug
• As a Technical Lead
• Responsible for designing & implementing performance/Load testing for Web Application. Base lining, Performance, Load testing, Scalability, SOAK and Fault Tolerance testing of Web Service (Web API) and worker role hosted in Cloud. I did Code instrumentation of Web service (Web API) to identify the performance issue root cause. Collecting performance counters and analyzing the performance issues. Training team members on writing performance scripts. Publishing the Web API into Azure cloud service. Creating the virtual private network in Azure portal. Creation of Test Rig (VS 2012, Controller and Agents) in Cloud. Designing the concepts for the team members. Creation of Affinity Group, Cloud Services, Storage account and uploading of X.509 certification to cloud service in Azure using Azure portal. Creation of tasks (Sprint Planning) in TFS 2012 & maintaining the Task board (SCRUM) in TFS 2012.

Apr 2011 – Jul 2013 · 2 yrs 3 mos

• Worked on REST web service in WCF and ASP.Net Web API; created Cash Accept Device Service Component in C# for (OPOS) OLE for Point of Sale/Service device. Participated (Primary Owner) in Payment Card Industry Payment Application Data Security Standard (PCI PA DSS) certification; GAP Assessment, Remediation and Verification phases of Bill Payment application of release 4.0. Conducted Forensic Analysis for Memory and Hard disk image using tools like SDelete, Helix Pro 3.0 and Encase. Honored with Four Quarterly Recognition Awards in Q3 2010, Q3 2011, Q2 2012 and Q4 2012. Won 2 Awards for Performance (03/13, 07/13), 1 for Respect & Teamwork (12/12).

Jun 2009 – Apr 2011 · 1 yr 10 mos

• As a Team Member
• Web Service (.asmx) development for prepaid bill payments. Integrating with 3rd party system & database. Updating the store procedures required for Web Service for the prepaid bill payment changes. Windows Service to send Cash Settlement information to client FTP site in .csv format. Windows Service to send Transactions Information and settlement information to client web service. Creation of Test Harness tool to test the internal web service (.asmx). Designing the FS for taxes retrieval utility and getting it reviewed with Architect and Solution Management. Utility to retrieve the prepaid taxes information from 3rd party systems and store it in database. Utility which executes daily at scheduled time. Writing Scripts in .Net and Performance testing of .Net and Java web service using VS 2010. Design FS for Cash Acceptor Service Provider for Cash Acceptor device. Using Enterprise architect to design classes, interface and sequence diagrams. Creation of Cash Acceptor Service provider in C#. Used FxCop & Nunit for this component. Used Rhino Mocks for mocking the Cash Acceptor device for unit test using Nunit.
• As a Lead Developer
• Releasing Server builds to QA. Updating Functional Spec based on SRD, getting it reviewed by Solution Mgt team. Designing the concepts for the team members. Documenting Installation Guide, Release Bulletin. PCI PA DSS certification GAP assessment, Remediation and Verification phases. Performing the forensic analysis using sDelete, Helix Pro 3.0 and Encase software. Created automated builds (which runs daily) using Tomcat 7.0, Jenkins and MKS. Creation and validation of Software/Media CD. Attending Triage calls with QA & Solution Management

Jun 2006 – Jun 2009 · 3 yrs

• I build and support the Equities application used globally by trading brokers. Writing the Design Specification Document for the current Screen/Form, Creating Release Bulletin, and Installation Guides. Participate in deployment during Releases.

Feb 2005 – Jun 2006 · 1 yr 4 mos

• I build and support the Equities application used globally by trading brokers. Writing the Design Specification Document for the current Screen/Form, Creating Release Bulletin, and Installation Guides. Participate in deployment during Releases.

Oct 2004 – Feb 2005 · 4 mos

• I build and support the Equities application used globally by trading brokers. Writing the Design Specification Document for the current Screen/Form, Creating Release Bulletin, and Installation Guides. Participate in deployment during Releases.

Dec 2003 – Oct 2004 · 10 mos

• I build and support the Equities application used globally by trading brokers. Writing the Design Specification Document for the current Screen/Form, Creating Release Bulletin, and Installation Guides. Participate in deployment during Releases.