Email: actglu@r.postjobfree.com Krishnaveni Pattisapu

*** ****** **,

Piscataway,NJ

#732-***-****

Professional Summary:

Over 12 years’ experience in development of enterprise level applications with more than 10 years experience in .NET Framework and SQL.A full-stack developer.

Agile experience on a SCRUM based software development life cycle based projects.

Heavily involved in optimization of the database model at the design layer using appropriate normalization techniques.

Conceptual grip over the software development Design process. (DFD’s, Use cases, Sequence diagrams, Class diagrams, Robustness analysis)

Worked on different architectures like SOA, client /server, Provider Model, MVC, MVP.

Expertise in Object-Oriented Analysis/Design, Service Oriented Architecture and skilled at progressing from problem statement to well-documented design using UML and RUP.

Solid Management skills, demonstrated proficiency in leading and mentoring individuals to maximize levels of productivity, while forming cohesive team environments.

Analytical thinker that consistently resolves ongoing issues or defects, often called upon to consult on problems that have eluded resolution by others.

Having more than 8 Years experience in leading medium to large sized IT projects involving 3 to 10 developers.

Expertise includes Project Estimation, Project Planning, Project Coordination, Application Design, Development, Testing of .NET, Web, Smart Client, Client Server,COM/DCOM applications.

Certifications:

Microsoft Certified Professional Developing and implementing ASP.Net web applications with Microsoft Visual VB.Net and Microsoft Visual Studio.Net. (70-305)

Brain Bench Certified in .NET Framework.

Skill set:

Languages C#, C++, T-SQL, PL/SQL, VB 6.0, VBA and VB.NET

Web Technologies ASP.NET, XML, XSLT,XSL, JavaScript, JSON& jquery,HTML5,MVC

Distributed Technologies COM/COM+, SOAP, WCF, Remoting,WebServices,

Web API/REST APIs

RDBMS SQL Server 2012/2008/ 2005

IDE’s & Utilities VSTO, Rational Rose, Visio, MS Project, Crystal Reports,SSRS,Excel

Version Control: TFS, VSS,Bit Bucket,Subversion SVN

Project management : Assembla,Smartsheet

Methodologies: Agile experience on a SCRUM based software development life cycle based projects

Project Experience:

Sr. Software Developer /Application Developer III : Checkpoint HR,NJ Mar 2014-present

Checkpoint HR is an HR Services and technology provider that serves small to mid-sized companies. The firm provides Employee Benefits Services, Human Resources Services, Payroll, Taxes services and HRMS through SAAS. It helps clients eliminate unnecessary HR expenses while also improving their HR offerings, strengthening regulatory compliance and increasing employee satisfaction.

Responsibilities:

Primary technical liaison for the SAAS team, Payroll, HR services.

Designed and developed the SAAS solution for the payroll Service using MVC, rest API,SOA architecture. Created the main framework that is used by all the payroll applications both web,desktop and also excel(VSTO),access databases

Integrated Corporate Apps with SaaS Apps for Single Sign On, Integrated the website with many single sign on’s like ICIMS, Sterling background check etc., also created individual apps with SSO using LDAP.

Designed and developed client specific automated apps and also desktop apps.

Implemented client specific integrations between various systems and the HRMS database utilizing PGP, FTP, SFTP, REST, WCF, SQL Jobs, SSRS, and SSO.

Led end to end application development projects that provided company specific customizations to the HRMS system.

Designed and developed the payroll environment as SOA

Developed automated apps,services to integrate data which comes as feeds to our database using XML,webservices,windows services,XSLT.

Key Technologies: C#,MVC,VB.NET,XML, XSLT, Javascript, Jquery, css, SQL, SSRS, EXCEL, VB,TFS,COM,DCOM,WCF,rest services,asp.net, desktop apps, installation packages.

Sr. Software Developer : A Hedge Fund Company NYC Jan 2011- Sep 2013

Worked as front desk support developer for the fixed income trading group of the company was responsible for below tasks:

Involved in design and development of a web application that enables Position management and view custom P&L reports & charts and built using ASPNET and Jquery.

Developed mechanism to provide an interface between dotnet applications and Excel through Add-ins. Also provided a mechanism enabling the legacy VBA code to make dotnet API calls. Worked extensively in excel based VSTO applications: for entering monthly settlements, for reconciling the back office MTD numbers with our system.

Scripted jobs to extract data from various sources like Bloomberg, Intex and MarkIT.

Supported the post trade position management application that is built using SOA architecture.

Developed reports using Reporting Services and Report Builder for charts.

Involved in developing and performance tuning of complex stored procedures

Key Technologies: C#, WCF, VSTO, Entity Framework, Jquery, SQL2012/2008, Reporting Services, Infragistics

Sr. Software Engineer : Redcats USA International team

Feb 2008-May2009

Project: Redcats La redoute international (websites for 7 countries)

Redcats USA is a dynamic, multi-channel, web-driven home-shopping leader; with numerous successful brands in its portfolio. Redcats international websites are multilingual e-commerce sites used for providing online shopping facility for La redoute brands in 7 different European countries.

Responsibilities:

Responsible for managing multilingual E-Commerce Sites, for various European countries, with heavy traffic (approx. 33 million visitors a month).

Extensive use of WCF (Web Services) and development of dynamic and scalable architectures using SOA to support future business needs.

Involved in making decisions to architect solutions for business needs, this involves making use of tools like Omniture, Akamai and handling load balanced web server farms using ScaleOut, application globalization and localization, web authentication and authorization, http/https protocols, constant interaction with Mainframe (AS400) using webservices and providing critical production troubleshooting.

Responsible to integrate Omniture into the sites to generate web metrics.

Develop custom frameworks to support business needs for further scalability.

Consultant Redcats USA UK team Nov 07 –Feb 2008

Project: Redcats UK Websites /Generic Checkout

Redcats UK Web sites are e-commerce sites used for providing online shopping facility for 4 different brands Empire, Redoute, Daxon and Vertbaudet. Each brand has separate web site and has individual modules on its own. This project mainly involves creating a generic module involving all functionalities and then using it for individual brands. Architecture includes model view provider pattern.

Responsibilities:

Involved in design, Development and testing of Generic Checkout module for all UK brands.

Develop custom frameworks to support business needs for further scalability.

Designed and developed all the custom controls, web controls for the checkout module.

Extensive use of JavaScript, html, xml.

Used Microsoft .Net Application Blocks for Data Access and Exception Handling for Data Access Layer.

Lead Developer/Consultant Department of Education New York Sep 06 – Oct 07

Project: Galaxy

Galaxy is an integrated budgeting tool that would allow school planners to create budgets, update spending plans and obtaining access to data warehouses and other management assets needed to effectively budget the resources. It is a centralized system, which acts like an interface between many other systems that maintain the data about employees, schools, children etc. Application is used to create vacancies, forecast salaries, allocate budget, fill vacancies with intended persons, maintain school and central budget etc. Architecture includes multiple layer approach including servicing layer encompassing a service oriented architecture

Responsibilities:

Analysis of business and technical requirements

Involved with detailed design, construction, testing and implementation of web n-tier application engineered on Microsoft Technologies and needed significant amounts of customization, technology extensions and integrations framework development.

Developed SOAP Web services using ASP.NET and C#. Exposed the data and business layer through web services.

Responsible for developing and maintaining COM components for database access and business logic in SOA architecture and using it in .net.

Responsible for designing, developing and maintaining performance tuned complex stored procs and sql jobs.

Developed new security system to the application using Active directory and LDAP.

Senior Software Developer and Onsite Co-ordinator Infosys Inc., Bangalore, India

Client: Reed Business Information (RBI), Rockaway, NJ Mar’06 –Sep’06

RBI,.the largest business-to-business publisher in the U.S., provides critical information and marketing solutions to business professionals in the media, manufacturing, electronics, construction and retail industries. RBIWEBD2 involves the maintenance and enhancement of all the websites, which are under RBI.

Client: Lexis Nexis, Dayton, OHIO Apr’05 –Feb’06

LexisNexis (LN), a division of Reed Elsevier, Inc. one of the world’s largest publishing and information houses. LEXSTAR is a web-based Sales and Marketing application specifically designed to accommodate the needs of the Telesales group. It delivers improved sales force productivity by providing real time customer look-up functionality, up-to-date product list pricing, and recommended product offerings tailored to the customer based on profiling information. Additionally, it also dynamically prepares customer ready proposals as well as provides for electronic order submission to increase the speed and accuracy of Order Processing.

Client: SCI, Houston TX Jan’ 04 – Mar’ 05

SCI is a death care major in the North America. The project is a large reengineering project, to convert a client-server application to .NET platform, for scalability, performance and all advantages of a web solution. Responsible for integrating the content-based solution into the project with Documentum and Omni forms.

Client: Recovery Management Systems Corporation, Miami FL Jan’03 –Jan’04

The Company is a data collection agency that works for GE Capital services. The Project work involves automation of data extraction process from Mainframe and Web Scraping parsing Official Government PACER

Education:

BS Electrical Engineering, Jawaharlal Nehru technological University –India GPA: 3.8

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