Software Development Aws Cloud

**** ****** **

McKinney, TX *****

Phone: 214-***-****

E-mail: ad3q17@r.postjobfree.com

Wei Wang

Objective

To seek a position in software development utilizing my technical background and organizational and interpersonal skills.

Summary of Qualifications

Years of professional experience in software developments

Certified with AWS Cloud and Java technologies

Excellent experience in software development and system architecture design

Effective working both independently and as a team member and/or a team leader

Proficient with UNIX and Windows system

Strong OO analytical and design skills with UML in software engineering

Technical Summary

AWS: Elastic Beanstalk, S3, SNS, SQS, EC2, ELB, Auto Scaling, Lambda (Edge), API Gateway, VPC, Route 53, Aurora, DynamoDB, Athena, CloudFront, IAM, AWS security, CloudFormation and Step Functions.

Certifications: AWS Certified Cloud Practitioner,

SUN Certified Web Component Developer on J2EE platform

SUN Certified programmer on Java 2 platform.

Operating Systems: Windows, LINUX, Solaris, and MS/DOS.

Programming Languages: Java 8, NodeJS, C++/C, SQL, RMI, JDBC, AWT, Swing, Applet,

Perl, C/Bourne Shell, bash and AWK.

E-software: WebLogic Application Server, Oracle Application Server, JBoss, EJB3, nexaweb, Servlet, JSP, JavaScript, HTML, XML, Apache, and TomCat.

Databases: SQL Server, Aurora, DynamoDB, NEO4J, Athena, Informix, MY SQL, Oracle, Sybase and MS ACCESS.

Software Development Methodologies: Agile

Tools: Jenkins, Eclipse, BitBucket, SourceTree, GitHub, GitHub Desktop, Postman, Apache Studio, WebStorm, JDeveloper, PL/SQL Developer, Rose, IntelliJ, WorldServer, Purify, Quantify, Rogue Wave and ClearCase.

Open Sources: Hibernate, Eclipse, Spring 4, Spring Boot, Jersey RESTful, JWT, Angular JS, Axis, CXF-SOAP-WS, REST-WS, Maven, Gradle, Quartz, CVS, ClearCase, Ant, Struts, JSTL, JSON, JMS, JiBX, castor, JDOM, Log4J, Lucene, Cactus, Junit, Velocity and Avalon.

Professional Experience

Voyager Sopris Learning

Cambium Learning Group

17855 Dallas Parkway, Suite 400

Dallas, TX 75287

July 2020 – Present

Senior Software Engineer

Involved in the design, development and production support of on-line education systems for nationwide ISDs using the latest Java 8, Spring 4, CI/CD with Jenkins and AWS cloud services under Windows and Linux.

Responsible for design, development and support of Content Management System (CMS).

Responsible for CMS migration to AWS Cloud with S3, SQS and Lambda Edge.

Responsible for support of VSL portal application.

Onyx Centersource, 5420 LBJ Freeway, Suite 900, Dallas, TX 75240

July 2016 – April 2020

Senior Software Engineer

DevOps Group

Involved in the design, development and production support of B2B Commission Payment Processing solutions for Hospitality Industries using the latest Java 8, Spring 4, CI/CD with Jenkins and AWS cloud services under Windows and Linux.

Responsible for design and development of Virtual Credit Card application for Agency Commission Payment processing using AWS API Gateway, AWS S3, AWS SNS, AWS Lambda, AWS Aurora, AWS DynamoDB, Spring, micro-services, Jenkins and Java 8 technologies.

CI/CD DevOps, QA and Production Support with Jenkins, Bash, perl and AWS CLI on RedHat Linux and AWS Cloud.

Responsible for design and development of internal treasury management application for internal account management, master-configuration of applications, Property Service and Agency Service using AWS API Gateway, AWS S3, AWS SNS, AWS SQS, AWS Lambda, AWS Aurora, AWS DynamoDB, Spring, Spring Boot Rest, micro-services, Jenkins and Java 8 technologies.

Responsible for design and development of Hotel Group Meeting transaction processing application for Pfizer using AWS S3, AWS Lambda, AWS Aurora, Spring, Spring Boot Rest, Jenkins and Java 8 technologies.

Responsible for design, development and production support of applications for travel agency and hotel property managements, customer service portal, remittance notifications, payment reconciliation, and hotel-guest transaction data loading, validation and processing using with AWS API Gateway, AWS SNS, AWS SQS, AWS Lambda, AWS Aurora, SQL server, Informix, Spring, Spring Boot, Jersey REST, Jenkins and Java 8 technologies.

Responsible for design, development and production support of graph-DB-based rules engine for calculating standard and performance-based commission payments, using with AWS Elastic Beanstalk, AWS SNS, AWS Lambda, AWS Aurora, Neo4j Graph DB, Spring 4, Jersey REST, Jenkins and Java 8 technologies.

Responsible for development and support of table-based rules engine for calculating standard and performance-based commission payments using Informix, Spring and Java 8 technologies.

Electronic Transaction Consultants Corporation, 1705 N. Plano Road, Richardson, TX 75081

April 2006 – May 2016

Team Lead/Senior Java Application Developer

System Design and Integration Group

Involved in the design and development of web-based Customer Service Center (CSC) and Violation Processing Center (VPC) for toll authorities, using J2EE technology, object-oriented methodologies, service-oriented architecture, Struts, Hibernate 3.2, Oracle and XML under Windows and Linux.

Team lead of WebLogic Migration project for local toll road authority NTTA (from out-of-dated Oracle OC4J technologies to the latest WebLogic), which would convert 21 existing legacy applications to WebLogic-based environments. Responsible for Analyzing existing legacy applications to identify the solutions and changes required, designing and architecting new WebLogic-based systems and implementing individual application migrations. WebLogic 12, Maven, core Java, Hibernate and Oracle are used.

Support and enhancement of production systems for local toll road authority NTTA. Responsible for monthly production releases. Involved in requirement analysis, detailed design and developments. The latest releases include providing Java/WS-based API interface for a 3rd party Interactive Voice Response system and providing RS-WS to a mobile app, which communicates with Chase to update customers CC information on daily basis. WebLogic 10, Maven/Ant, Struts, core Java, CXF-WS, RS-WS, Spring JDBC and Oracle are used.

Team lead of ETC BOS project for Harris County Toll Road Authority. Responsible for different functionality tracks; working with BSA to provide use cases and workflows for FRDs/BRDs, working with QA to review test plan and test cases and involved in the design, development and delivery of Account Management, Fleet Solutions, Cash Management, Special Rate Classifications, SMS, IVR Online Customer Service Center and Notifications. WebLogic 11, Maven, YUI, Struts, core Java, multi-threading, EJB3, Hibernate, JDBC, Spring, CXF-WS and Oracle are used.

Team lead of ETC Core Solution project 1.0 and 1.1, responsible for design and implementation (part of it) of core Java Scheduler (Quartz-based), Batch Transaction Processor, Batch File Processor, System Dashboard, ESB subsystem (workflow-based) and other customized features.

Team lead of different development teams for toll authorities including Crescent City Connection Division, Harris County Toll Road Authority and Delaware River Joint Toll Bridge Commission; responsible for design and implementation (part of it) of Online CSC, Web Services for IVR system and other customized features.

Responsible for design and implementation of CSC business layer, including business flow control components and table-based business rules for patron account creation and maintenance, and checkout process.

Responsible for design and implementation of CSC Inventory and Payment subsystems, from UI through backend layers, including toll tag inventory management, payment adjustment and third-party credit card payment integration.

AmeriPath, 14275 Midway Road, Addison, TX 75001

September 2005 – April 2006

Senior Software Engineer,

Billing Information Systems Group

Involved in the design and development of web-based Billing Information Systems (BIS), using J2EE technology, object-oriented methodologies, Struts, TomCat, JBoss, Hibernate, Oracle and XML under Windows.

Responsible for the design and implementation of Payment Posting application in BIS.

Realm Business Solutions, 13727 Noel Road, Dallas, TX 75240

February 2005 – September 2005

Senior Software Engineer,

Realm Cash Group

Involved in the design and development of web-based Collect and Pay systems for real estate industry, using J2EE technology, object-oriented methodologies, Struts, TomCat, Oracle and XML under Windows.

Responsible for the design and implementation of Invoice Batch Approval application in Realm PAY system.

Responsible for design and implementation of audit framework for user management and transaction management.

Responsible for design of JMX-based management framework for Collect and Pay systems.

Travelocity.com, 15100 Trinity Blvd, Fort Worth, TX 76155

October 2002 - February 2005

Senior Software Engineer III,

International Joint Venture Group

Involved in the design and development of Hotel and Car projects for travelocity.com commercial sites, using J2EE technology, object-oriented methodologies, Struts, TomCat, Oracle, XML and C++ under Solaris, LINUX and Windows on PCs and SGL servers.

Responsible for the content-integration and communications layers towards Merchant Model Hotel data-source and Resfeber international data-source for the MMH-International project.

Responsible for customized tags, business layer, and localization/internationalization for the hotel new-architecture-shopping-path project.

Responsible for the business layer of Holiday-Autos project for travelocity.com.uk and travelocity.com.de.

Pager duty for maintenance and technical support of travelocity.com joint venture Asia and European sites.

System administration of WorldServer for localization/internationalization.

Ericsson Inc., 6300 Legacy Drive, Plano, TX 75024

July 1991 – October 2002

Specialist Software Engineer

Regional Support and Supply Center, Dallas

Involved in the customizations and deployment of Prepaid systems for GSM wireless network, using J2EE technology, C++, XML/JDOM, CORBA, Oracle, JavaScript and object-oriented methodologies under UNIX environment on SUN.

Responsible for the development of a web based subscriber activation system for AT&T.

Responsible for the development of GUI based call tariff management system for Bharti.

Responsible for the deployment and support of Service Management Application Systems and Service Data Point nodes within the Prepaid system.

Specialist Software Engineer/System Architect

Wireless Access design group, Ericsson Research@Texas

Involved in the development of Mobile Positioning Systems for GSM wireless network using C++, Rogue Wave, Java, object-oriented methodologies, SS7/TCAP/ANSIMAP, Sybase, CORBA, SNMP, shell languages, JavaScript and XML, and HTML/HTTP under UNIX environment on SUN. Work as both an individual designer and a system architect.

Responsible for the system architecture design of both Mobile Positioning Center (MPC) node and Position Determining Entity (PDE) node for E911 systems within TDMA and CDMA networks.

Responsible for the development of ANSIMAP over TCAP/SS7 for the MPC node.

Responsible for the development of the core of the PDE node; ECID Algorithm implementation.

Specialist Software Engineer/Design Team Leader

Mobile Enterprise design group, Ericsson Research@Texas

Involved in the development of both the Network Access Control node and CSD Access Server node for "GSM Over the Net system” using Java, object-oriented methodologies, Oracle, H.323, SNMP, shell languages, and HTML/web technologies under Windows and UNIX environments. Worked as both a design team leader and an individual designer.

Responsible for the system architecture design and for the development of both O&M platform (network management communication framework) and O&M functions (configuration management, fault management, performance management and subscriber provisioning) for the Network Access Control node.

Responsible for the development of call handling (H.323), L2R layer and O&M functions for the CSD Access Server node.

Plus team planning, coordination with project managers and other teams, and providing technical lead and support for team members.

Specialist Software Engineer

IN Design Center, Ericsson Research@Texas

Involved in the development of standalone/web-based, Java-driven Service

Provisioning Systems for GSM IN services using Java/C/C++, SYBASE, object-oriented methodologies, shell languages, HTML/web and Ericsson GSA product, heavily involved in overall system architecture design, implementation and function testing of Java-based Service Administration and Management (JSAM) platform under UNIX environment on SUN.

Software Engineer

IN Development design group, Ericsson Research@Texas

Involved in the development of IN subsystems using C++, object-oriented methodologies, SYBASE, X window and other advanced computing methods.

Heavily involved in the design and implementation of call-related object classes and all the supported Service Independent Blocks (SIBs) for IN Service Data Point/Service Control Point systems (SDP/SCP) under UNIX environment on SUN/HP. And also engaged in the development of GUI applications and the object-oriented platform between the GUI and the underlying relational database for IN SMAS under UNIX environment on SUN.

University of Texas at Arlington

September 1989 – June 1991

Software Engineering Center for Telecommunications

Department of Computer Science Engineering

University of Texas at Arlington, Arlington, TX 76019.

Graduate Research Assistant

Constructed a PBX Software System for a NEC contract research project using object-oriented methodology, which included OOA, OOD and OOI with C++ under DYNIX on Sequent.

Visiting Scholar

Designed and developed an object-based database system for General Dynamics contract research project on F-16 Fighter cockpit control simulation, using C++ under UNIX on APOLLO.

Education

Master of Science in Computer Science

University of Texas at Arlington

Arlington, TX 76019. July 1991

Bachelor of Science in Computer Science

Liming University, Shenyang, China, December, 1982

References

Available upon request

Contact this candidate