SUMMARY

• Sr. Programmer Analyst with over 20 years of experience developing and leading software applications using Java tools, Web, and client - server environments using Java Platform, Enterprise Edition Java/J2EE,C,C++,C#, Web Services (SOAP/REST/AWS), Enterprise Java Bean (EJB), Java Server Pages (JSP), Java Servlets, Struts, JSF, Python, Android, Hadoop, MongoDB(NoSQL)/ MongoDB Java Driver, Android SDK and Messaging system (JMS) technologies.
• Solid hands on experience supporting technical efforts to solve complex business requirements and build Service Level Agreements that ensure delivery of great service to customers.

TECHNICAL SKILLS

Languages: Java, C, C++, C#, JavaScript(Groovy)/PHP/Scala/Python/Perl, JSP, Hibernate.,HTML5/CSS, XML/XSL, XHTML, AJAX, PC Assembler(X86), Korn Shell

Software: Eclipse, Android Studio, Marven, Crystal Reports(design), JIRA, SVN/GIT/Agile, MS Office,Tableau

Databases: Oracle, MS SQL,MySQL, MongoDB, Hadoop/HBASE/Hive/Sqoop

Frameworks: SOA,JSF, J2EE, Apache Struts, Spring, ADF BC, MFC,FIX 4.1,SVN, MapReduce/HDFS

API's: MongoDB Java API, Android 4.0.3,Web Services (Rest/AWS), JMS,EJB. DOM

Servers: Tibco,Vitria, IIS, Weblogic, JBoss/WildFly, Apache Tomcat

Network: TCP/UDP/IP/SIP,TLS/ H.263

OS: Windows, UNIX, LINUX, HP/Unix, MPE

PROFESSIONAL EXPERIENCE

Confidential, Bethpage, NY

Senior Software Programmer

Responsibilities:

• Designed and enhanced a service-orient web application (high volume web site and application) is to transform high-level business models to composition of services that implement business processes with company services (Optimum services) for customers to look up our TV/Data/Voice service catalogs using MongoDB/Hadoop and doing billing and account info.
• Provide customers a share service (Blog) to tell their stories about our services by MongoDB, Output from these MapReduce jobs can then be written back to MongoDB and Using OpenCMS to build our contents and using built in SEO to help this web site to get more traffic /brand awareness and retention /sales to build our contents and using built in SEO to help this web site to get more traffic /brand awareness and retention /sales.
• Used jQuery/html5/css3 to code same web application runs on smart phones (with Android ) and other mobile devices web browser to display what resolution of device it's being served on using media queries of CSS3.
• Technologies: Java(Marven )/Android Studio/AWS/Linux/Apache/ Hibernate/ PHP/ MongoDB/Hadoop/ jQuery/HTML5/CSS3/AJAX
• Managed and designed Material Management Portal (MMP) web-based application. This application is used by the Distribution Centers to track serial numbers and/or MAC addresses of modems returned to Cablevision from customers and to reconcile discrepancies between MMP & repair vendor manifests on customer accounts and Cablevision back-end systems.
• Collected business users requirements and designed Front end & database schema, and defined all Quality Assurance (QA) processes include use case development, code reviews, defect tracking, unit testing, systems testing, integration testing and performance/stress testing and developed a scheduled process on server to kick off several programs to get vendors data into database.
• Managed client engagement services and solution implementations and the coordination of all implementation tasks involving different groups sending messages by Tibco as well as provide consultation to clients on system implementation. This application also used LDAP to do authentication and authorization for all users from multiple warehouses and provides a secure tool to scan modems. In general, the anticipated benefits of the application are improved productivity, increased accuracy, improved controls and saved costs and fostered customer loyalty by ensuring that our customers fully utilize the value of this MVC application.
• Technologies: Java(Marven) /Android Studio, Web Services(Rest), Linux/Apache/ Python/Hibernate/MySQL/Tibco/Groovy/Agile(Jira)
• Designed a web-based (MVC) Vendor Qualification and Verification Application for corporate accounting department to replace and enhance Microsoft access databases. This application eliminates duplicate information, electronic storage and manual effort to maintain an on-line Approved Vendor List.
• Improved accuracy and security to sensitive information from multiple locations and provides web-based access of automated VQ and Verification Forms. In general, the anticipated benefits of the application are improved productivity, increased accuracy, improved controls and reduced costs
• Technologies: Java(ADF BC/JSF/ Marven), AJAX, Web Services, JMS/Weblogic/Hibernate(ORM)/MySQL/Agile(Jira)
• Led a team in the development of a web-based application to allow B&C employees to perform VOD events searches and select events for internal ordering of order date interfacing with the Oracle system. This application is saved a couple thousand Remedy (help desk) tickets per year.
• Technologies:Java/JSTL/XSLT/XHTML/CSS/multi-thread/Struts2/Oracle/EJB3(Stateless Session)/Web services
• Designed a web-based application to report every days technical-installations including Optimum services(video/data/voice) to show Technical Summary/Daily Routing QC/Rolling zip code reports. This application is now being used by over 200 employees and saved a few hours of labor from multiple locations of Field Operations business unit per day.
• Technologies: Java,Servlet, Struts/JSTL, Oracle, EJB3(JPA)/Web services, Weblogic
• Worked with B&C business to enhance VOD (video on demand) billing application to replace a complicated manual process (excel/ftp/access) that takes a few days to finish. This application provides automate/real time process and all kinds reports to business units. It provides a better accurate billing service to our customers.
• Technologies: Java/multi-thread, JMS, EJB(MDB)/Web Services, Oracle,H.263(MPEG)
• Worked with a team to design and develop Voice of IP (VOIP) project that allowed our company to lead our competitor on VOIP. After we deployed this project also created a new product for our company to increase new customers and revenue every year.
• Added lot successful features like E-911/call waiting/call forward/LNP to attract more customers from our competitor and continue to provide Toll Free number and directory listing to increase business customers to make VOIP product more attractive.
• Technologies: Java/Swing/LDAP/EJB2(Stateless Session)/Oracle/Siemens SoftSwitch, API/Weblogic/UML
• Led a team implementing a banks lockbox and confirmation merge application. This application merges 35 corps lockbox and confirmation files to two files and send them to our vendor to process and collect customers checks. This application reduced a lot manual labor and fees charged from vendor per day.
• Technologies: C++/STL/FTP/XML/Korn Shell/UML
• Worked with our Vendor Amdocs and architectural team to re-architecting a billing application named CD-Services using Amdocs XML APIs to replace a screen scrape application (DDE), this new application saved our company a lot Windows NT Servers (36) and manual labs(including help desk tickets) per year, and this is a very first application adapted web services technology in company also this application wide spread by multi business units and departments.
• Technologies: Java/Web services/XML/Oracle/Weblogic/Unix

Confidential, Bohemia, NY

Software Programmer

Responsibilities:

• Worked with Customers (Japan Airline) to develop Flight Inspection/Dispatch program and reports, this application will analyze data from devices of airports runways to match FAA flight regulations and to help Airline Company to pass FAAs inspections.
• Implemented real time communication program used by pilots to download their flight info to FAA or an alternative communication tool (datalink).
• Technologies: ACARS protocol/RSA /C++/Assembler /MFC/Visual C++
• Worked with a team to develop a webHeatmaps real time stock option web/windows based program, this application can search any stocks position/chain(calls/puts),also allow you to trade stock option on line and you create your stock portfolio as a 10*10 matrix and used different colors to show stocks real time price and total volumes using FIX 4.1. This application will generate a diagram for any given stock by days/month/year price history.
• Technologies: ASP/VB/CSS/COM/ActiveX/C++/STL/JavaScript/Winsock(TCP/IP) (H.263)/ADO/IIS/SQL/FIX 4.1