SENTHIL MARUTHAIAPPAN Email: senips@gmail.com Address: West Chester, PA Phone: (856) 795 0833

 

Over 25 years of experience in software industry in leading strategy and improvement initiatives, building and growing team with process improvements to transform delivery, cloud initiatives,  stabilize systems, reducing costs, modernizing systems and develop architecture road-maps. 

 

§ Solid experience in leading organization in professional way of software development and expertise in Agile Software Development and Scrum processes.

§ Technically sound leading teams in Clean code practices, Architect Systems, Strategizing Refactoring of Legacy Code and Migration, and System Integrations.

§ Effective communication across teams,  efficient in resource planning and allocation.

§ Worked with marketing & sales team for technical front ending in customer places.

§ Excellent leadership skills in mentoring, motivating and creating vibrant professional software development teams.

§ Meet the development cost under the budget and,  less defects, SLAs saved millions of dollars by delivering high quality software.

§ BDD/TDD Evangelist – Taking organization to next level of professionalism in software development

§ Identifying right technology and providing development road maps, innovative product ideas & solutions.

§ Hands on experience in mentoring teams on better design patterns, loosely coupled system designs, and putting in industry best practices.

§ Strong hands on experience in across technologies Web, Mobile, Desktop, Cloud and Web Services which includes Android, iPhone, Java/JEE, .NET, LAMP, AngularJS/NodeJS, Amazon Cloud, Cloud Foundry and Modern MVC designs.

§ Working experience with PaaS, SaaS models and implementations with Heroku, Spring/Netflix OSS, Cloud Native, Micro services, Amazon AWS.

§ Experience in managing development teams of about 85+ people across verticals and in addition to off-shore teams.

§ Key Domain Knowledge areas: Banking (credit card), Enterprise Project Management, Supply Chain Management, Retail Management, POS, Hospital Management, and ERP for Textile and Apparel Business.

§ Open Source Community Contributor (detailed in last page)

 

 

 

EDUCATION:

 

·   B.S Information Systems - Birla Institute of Technologies

·   PMP Certified

 

 

 

 

 

 

 

 

 

 

 

 

 

EXPERIENCE:

 

 

Barclay's Card USA, Wilmington, DE   (Jun-2014 - till date)

Professional Consultant - Group Lead

http://www.barclaycardus.com

·   Currently I work with all development verticals in delivering professional consulting to Barclays which includes web, mobile, desktop and ETL platforms right from software specifications to continuous delivery model.

·   Providing technical, QA strategies and architectural guidance  to Barclay's Customer Website enhancements, iOS & Android customer facing apps, Shared business API services, and Call Center development.

·   Implemented BDD process and Continuous delivery strategies across vertical teams

·   Core API Services SOAP and REST mobile Services

·   Design and architecting front-end of customer web site with AngularJS and BDD with Protractor.

·   Providing expert guidance to teams in breaking large legacy codes, devising strategies for QE test automations/mock data, Service Virtualizations  and cloud infrastructure guidelines.

·   Exposure to Hadoop, Hive Queries and Oozie Workflow.

·   Pretty hands on where required across technologies (Java, .NET, Mobile platforms, Ruby)

·   Key areas: Java/JEE, Spring Boot, Oracle 11g PL SQL, Active MQ, TSYS, Adobe Omniture Data Analytics, Service Virtualization,  Continuous delivery model,  Jenkins,  TCAT, Cucumber, FitNesse, Selenium/SoapUI,  Mobile cloud test services,  Java REST/SOAP services and Microsoft .NET legacy WCF services & desktop systems, Amazon AWS, Ubuntu,  Vagrant, Docker.

 

 

Oracle America, Bala Cynwyd, PA       (Jan 2009 to May-2014)

Principal Architect

http://www.oracle.com/primavera

v      For a several release cycle, I contributed in architectural design and development of Oracle Enterprise Project Portfolio Management (EPPM) Suite - J2EE, Spring Framework, EclipseLink JPA, & Oracle WebLogic. Some of my feature contributions are:  User Defined Fields(UDF), Automatic Portfolios, Grouping & Sorting logic, Activity/Project Codes, Project Baselines, Query Optimization Support/CBO and so on.

v      One of the key person over several releases in architecting, and development of Oracle P6 Professional Project Management Desktop Client. 

v      Lead architect in developing Primavera P6 Cloud Connect Web Services which is written in Java that enables desktop client products work on Cloud.

v      Contributed in design and authoring WPF .NET component  required for Time Scaled Logic Diagram for Oracle Primavera P6 Visualizer – C#, Unity, and .NET WCF Web Services

v      UI Replacements with Infragistics and DevExpress .NET components for Oracle Primavera P6 Professional Desktop products

v      Refactoring of legacy code to use REST services for making cloud friendly calls which involves direct SQL calls to be changed as REST based.

v      Oracle Primavera P6 EPPM Client (v4.0 to v8.3.2) (role: architect, and developer)

v      Lead role in Oracle 11g Sync framework written in Java, generation of PLSQL code, Oracle Type Objects (OOP), generate PL/SQL packages that contains rules and data transformation logics(role: architect & lead develop the framework,  and implement across team)

v      UI Automation Framework for testing Oracle Primavera P6 Professional, Oracle Primavera Visualizer (role: architect & lead development of the framework,  and implement across team)

v      Lead develop WCF based web services for interconnecting legacy product with Oracle Primavera P6 Report Visualizer

v      Mentoring Testing driven development, strategies for quality developments and creating testing infrastructures for DUnit, JUnit, MSTest and Fitnesse Acceptance Tests.

v      Being part of Service pack advisory group, working with customer’s SLA / high priority Issues when needed.

v      Visual Studio 2012, Eclipse J2EE, Delphi 2007-XE6, TFS, Mercurial, Git, SVN, and continuous build environments.

v      Experience in setting up continuous integration and release builds using Jenkin, Cruise Control and TFS Builds.

v      Contributed in design and development of P6 for iOS app.

v      Lead develop a database schema tool development written in C# for loading/dumping application schema with sample data for both SQL and Oracle Database.  The assemblies are used in product installers, and test runners for loading/dumping sample data.

 

Primavera Systems Inc., Bala Cynwyd,PA( Apirl-2001 to Dec-2008)

Senior Software Architect

 

v      Client/Server development of Project Management Products - Primavera P3, Teamplay and Primavera P6 Professional -  v4.0 to v7.0

v      Primavera Web product development in Java, J2EE, and WebLogic

v      I was part of Project Management Business Rule core team.

v      Primavera P6 Report Designer tool development

v      Primavera Job Service – summarizer, scheduler developments

v      Gantt Chart enhancements

v      Data pumping

v      Memory optimization and Performance tuning of in-memory database engine for Primavera Professional products.

v      Code migration Delphi based forms to .NET WINFORMS

v      Reverse engineering legacy code to .NET

v      Visual Studio 2008/2010, Eclipse J2EE, Delphi 2007-XE6, TFS, Mercurial, SVN, ClearCase.

 

 

 

Botree Software Systems, India (05/1996 to 08/2000)
Sr. Manager/Director/VP - Development

 

Botree Software is a software product development company focusing on Retail Management System, Supply Chain and ERP development for small businesses.    My role was to create road maps for development teams, contributing to architectural designs of ERP system.  ERP system is for make to stock and make to order type of businesses and scope consists of having about 21 various modules like Purchasing, Quality, Sales, DRP, BOM, Routings, SOP, Production Planning, MPS, MRP, Work Orders, CRP, Shop Floor Control, Finite Capacity Scheduling, Payables, Receivables, General Ledger etc.  Platform: Visual Studio 6.0, Oracle 7.0, SQL Server 6.0
 

 

 

 

 

 

 

 

 

Best Systems, Japan (06/1995 to 04/1996)
Sr. Architect and Lead Developer

A report designing tool for to integrating with one of the products of Best Systems, Japan.  I was involved in extract data from multiple data sources, simple text mode or graphics mode report generation for labels, master/detail reports and group reports. Windows, Delphi 2.0, BDE and with all popular database supports (Access, dBase, Paradox, SQL Server, and Oracle).

 

Pamban Software, India (06/1993 to 05/1995)

Architect and Lead Developer
 

It was a Hospital management software development.  It involves IP/OP registration, room maintenance, pharmacy billing & inventory, and financial accounting. Windows, Delphi 2.0, BDE and INTERBASE.

LETRICO, Mauritius (11/1992 to 05/1993)

Sr. Software Engineer

 

Point of Sale solution for retail chain of stores for LETRICO.  Development involves, Item master, customer master, Tax and exchange rate handling and cash reconciliation. MSDOS, Borland C++, BTREE Filer database.
 

UNILEVER INDIA (04/1991 to 10/1992)

Software Engineer

 

My first project and also a flagship project that worked as a core developer. It hit a very big success in the FMCG industry. The project was to provide inventory control and billing software for to automate HLL stockiest points.  Data collection, supply and demand reports to main distribution point, Lotus mail integration, invoicing and purchase module were the part of the application. 
MSDOS, Borland C++, BTREE Filer database.

 

 

 

SKILLS

Languages: Java, C#,  C++,  Objective-C, Delphi/Pascal and UML

Java Frameworks & APIs: J2EE, Spring Framework, Spring MVC, REST Jersey, JDBC, JAXB/RS, SOAP,  JNDI, JMX,  JPA with Hibernate and Eclipse Link,

.NET Frameworks & APIs:  MVC4, ADO.NET,  COM/DCOM, WebAPI,  Unity Containers, Windows services, WINFORMS, WPF and WCF

Mobile:  Android Studio, XCode 5 IPhone Object C Native developments,  and PhoneGap apps.

 

 

Database: Server class Oracle 8 - 12c, SQL Server 2005-2012, MySQL, and SQLite.  Database Design and data modelling,  PL/SQL, and T-SQL.

Web Front Ends: JSP, ASP.NET, JavaScript, JQUERY, AngularJS, HTML5 responsive design with Bootstrap, page optimization

Development Tools: Eclipse, IntelliJ, Visual Studio 2008-2012, XCode 4-5, Ant, Maven, Gradle,  MSBuilds and CIs with Jenkin, SVN, Git, TFS, and Hudson.

Testing Frameworks: Cucumber, JUnit/TestNg, MSTest/NUnit, Fit/Fitnesse SLIM, Selenium, Appium, Ranorex, Jasmine, SilkTest, and MS UI Automation.

Applications:  Technical and Functional knowledge of Oracle Primavera Project Management EPPM Suite, Microsoft Projects.

 

Server Software:  Tomcat,  Oracle WebLogic, IIS 7-8 OSes:  Windows, Mac OS X, and Linux

 

Cloud:  Amazon EC2, S3, Route 53, Code Deploy, Chef and Amazon RDS.

 

My community contributions / open source:

v      Database Framework for Continuous Delivery Model
https://github.com/senips/mintleaf
 

v      UI Automation Test Framework for Native Window and .NET applications. It bridges gap of Native application vs. .NET application testing.   It is a universal testing framework that can be extended with no matter what language the product got written (Delphi, C++, .NET Win Forms).
http://testcontrol.org/
 

v      Architecture, Design and Development of enterprise level content management system for a non-profit community and hosted in Amazon Cloud.
http://www.vallalarSpace.org
 

v      A mobile application for Android mobile / tablets for a non-profit community. Eclipse, Android ADT, and SQLite database. https://play.google.com/store/apps/details?id=com.vallalarspace.arutpa

 

v      IOS application for iPhone and IPad for a non-profit community.  XCode 4, Objective-C and SQLite database. https://itunes.apple.com/us/app/thiruarutpa/id492502260?mt=8
 

v      Worked with open sources like Joomla, Drupal and WordPress.