Guiding teams in developing a python microservices based no-code business application builder.Hired and interviewed team members build the offshore team from 0 members to 10 members.Managing a 10+ member engineering team to deliver this project from scratch.Helped Sales team to bring the MRR from $0 to $1000Architected and implemented decoupled python microservices implemented using python coroutines

Docusign Send Experience - Sender side core productImplemented chunked upload for 100MB+ files uploaded from frontend, using producer consumer pattern to read and upload the file at sametime.Lead refactoring efforts of supplemental documents, from design through releaseImplemented release trains, slow lane fast lane releases for prepare, part of sending.Designed and implemented account level fonts.Supplement Documents refactoring to make the feature less error prone and bug freePaymentsLead internationalization efforts, enabling support for 100+ currencies for stripe and braintree.SCA support implementation for Stripe

Project 1: Simplified Transaction Platform (New Version of dell.com)Environment: C# 5.0, ASP.NET MVC 4.0, .Net 4.5, Visual Studio 2012/2013, MS Test, TFS In this project, my team is responsible for the cart and checkout experience. We are recreating dell.com and making it a responsive experience using bootstrap and angularjs. On the backend, we have asp.net webapi developed in C#. A REST based api that invokes few SOAP/XML based services to persist the cart items using CQRS – Command Query Responsibility Segregation. Responsibilities:• Designed and implemented a SPA for payments Page• Migrated 2 years long source code history from TFS to github• Implemented a plugin based architecture for payment methods• Integrated DFS(Dell Financial Services, Paypal and other Payment methods)• Developed a tool for pre-loading static resources to Akamai Cloud (netstorage for caching, • Wrote HTML5 using razor template engine of ASP.Net MVC• Implemented REST APIs for cart, shipping, payment• Wrote angularjs controllers, directives, services and modules, for the whole Cart and Checkout Experience.

Client: Health Resources and Services Administration (DOHHS)Project 1: Core Application Security IssuesDuration: Feb 2013 – Jun 2013Environment: C# 3.0, ASP.NET 3.5, .Net 3.5, SQL Server 2008, Visual Studio 2012, NUnitClient was about to start security scanning on our solutions using various tool like “AppScan” to figure out various security issues of the application. We decided to proactively run those tools on our solutions, take care of those security issues. We procured a tool called “Netsparker”. Our team was responsible for making sure solutions were scanned and issues were fixed before client scans the solution in production.Project 2: EHB Outlook Add InDuration: Nov 2012 – Feb 2013Environment: C# 3.0, VSTO, WCF Web services, ASP.NET 3.5, .Net 3.5, SQL Server 2008, Visual Studio 2012, NUnitOn a regular basis client was filing various email communication into the EHB system, to file He was supposedly downloading and saving those e-mails on his local machine. After that user uploaded and filed the email against a grant or application. They wanted us to build an outlook addin for them make this process simpler.Project 4: Platform (Set of common components to be used in various Program Specific Systems and EHB (Electronic Hand Book)Duration: Jan 2011 – Dec 2011Environment: C# 3.0, ASP.NET 3.5,WCF, SOA, .Net 3.5, SQL Server 2008, Visual Studio 2010,NUnit, jQuery and Telerik controlsResponsibilities:• Spearheaded and actively participated in design and development of a SOA based platform derivative called “Platform Light”, this was developed using WCF services. SOAP, XML for now, but we had plans to move it to REST/JSON later.• Worked as technical lead, developer support kind of profile. Supporting a team of 15+ core developer and 100+ developers using Platform to deliver business solutions.

Client: Health Resources and Services Administration (DOHHS)Project 1: Platform (Set of common components to be used in various Program Specific Systems and EHB (Electronic Hand Book)Duration: November 2007 – Dec 2010Environment: C# 3.0 , ASP.NET 3.5, .Net 3.5, SQL Server 2005, Visual Studio 2008,NUnit, Visual Studio tests, jQuery and Telerik controlsProject 2: Design, Development of Various Program Specific Systems for EHB (Electronic Handbook) for example ESR, UDS with EHB (Electronic Handbook) Duration: November 2007 – April 2008Environment: C#.Net, ASP.NET, .Net 2.0, SQL Server 2005, Visual Studio 2005, Visio 2003,Altova XmlSpy, Selenium, NUnitEHB is primarily a Grants management system designed and maintained by Reisys for HRSA.There are various program specific systems that work along with the EHBs .1. ESR (Enterprise Site Repository): All information about the sites where Services are being provided is maintained.2. UDS(Universal Data modeling System): Every calendar year grantees are supposed to report the progress of services being provided using the grant moneyProject 4: Grants.Gov Application download Module and upgrade from PureEdge to PDF Duration: April 2008 – July 2008Environment: C#.Net, ASP.NET, .Net 2.0, SQL Server 2005, Visual Studio 2005, Visio 2003,Altova XmlSpy, Selenium, NUnit, Microsoft WebServices2 Grants.Gov is a federal government website where all applicants can apply for the grants. Various departments post their funding opportunities on Grants.gov and the various departments download those applications and process. In case of HRSA the applications are being downloaded in EHB database. Previously, applicants on Grants.Gov were using PureEdge viewer to submit applications. Now they were moving to Adobe acrobat Reader. At the HRSA end there are 2 multi-threaded windows services responsible for downloading the applications using web services.

Client: Prince George’s CountyProject 1: Design, Development and Maintenance of ePermits (Web based Permitting and Licensing Approval Tracking System) Duration: March 2006 – October 2007Environment: VB.Net, ASP.NET, .Net 1.1, SQL Server 2000, Microsoft Enterprise library, Crystal Reports 10.0.Visual Studio 2003,Visio 2003It is a web based application being developed for managing and tracking the permits and license cases. It is the web based version of a client/server application called PLATS. This was designed to be launched as a new version of PLATS. Responsibilities:• Workflow of PLATS was redesigned and was migrated to .Net and Using and ActiveX control it was launched over the web. • .Net Runtime Security Policies were created • Windows service designed and developed in .Net. For sending mails to power company.• ActiveX based tool for publishing Reports.• Cashier Module for accepting Payments from customer, Security Module for validating and granting Access to Various Users, Payment Module for creating fees for various Permit Cases• T-SQL triggers for Auditing the updates and deletions of Records

Team Member - IVR DevelopmentProject: IVR Maintenance, Report and Front end Creation For IVR DataDuration: 16 December 2003 – 1 March 2005Environment: Oracle 8i/9i, Avaya UCS 1000, Pro C, Visual Basic This was an in-house maintenance project being executed by Hutchison Essar and Servion. This includes new enhancement and change requests. The IVR application was developed in Pro C with Oracle database as backend. Forms were designed to make corrections in the database and reports were generated on that data.