TECHNICAL SKILLS:

SOAP/REST; Java 8; SOA; Spring; Hibernate; Junit; SoapUI; Camel; Oracle database design and administration; PL/SQL; Unix/Linux; Apache/Tomcat; Weblogic; Websphere; Security on all tiers from API down to OS; Cisco PIX and FW1 administration; Agile; Rally; Jira; SAML; Struts, JSF, XML, BC4J, UML, HTML, PHP, JavaScript, Perl, CSS; Coldfusion; Design Patterns; JQuery; JSON; Mongo; Hadoop/Kudu/Kafka; Angular; NodeJS; Express; Jenkins; Ansible; CVS - SVN-Git-Mercurial; Ant; Maven; Gradle; PCF and AWS PWS; AWS SDK and all services development.

PROFESSIONAL EXPERIENCE:

SENIOR SOFTWARE ENGINEER

Confidential, Denver, Colorado

Responsibilities:

• AWS SDK development and service implementation, administration, and integration.
• Development on all stack layers from controller to data tier.
• Develop and document REST framework for new service layer development.
• Maintain multiple env deployments on AWS (EC2, RDS, Dynamo, EB, Lamda, Gateway).
• Develop corporate Jenkins continuous integration and deployment strategy.
• Mentor mid-level developers.
• Introduce new stack technologies to replace legacy implementation.
• Support multiple concurrent projects.

SENIOR SOFTWARE DEVELOPER

Confidential, Littleton, Colorado

Responsibilities:

• Develop on all layers from controller to data tier.
• Maintain lower env deployments on AWS (EC2, RDS, Dynamo).
• Mentor mid-level developers.
• Introduce new stack technologies to replace legacy implementation.
• Support multiple concurrent projects.

LEAD DEVELOPER/TEAM LEAD

Confidential, Englewood, Colorado

Responsibilities:

• Team Lead implementing REST to replace monolithic applications with the goal of reducing time and resources required for Maintenance.
• Maintain existing enterprise applications; Java8, Spring MVC, Hibernate, AngularJS, JQuery, MongoDB; PCF Dev for local development and demo ceremonies; some deployment cycles to AWS PWS; full stack development wherever needed.
• Spec-driven (RAML) design; BDD/TDD from RAML/Swagger through SoapUI TCs to implementation/approval.
• Assist UI team with UI development to support my APIs including Node.js, Angular1, JQuery, Javascript, CSS.
• Agile story planning and ceremony leading..
• Support multiple projects in Git/Maven and continuous integration using Ansible/Jenkins.
• Train existing developers across multiple teams and products.
• Assist with any effort on all tiers for existing projects/products.

SENIOR DEVELOPER

Confidential, Greenwood Village, Colorado

Responsibilities:

• Senior Developer for L3l core SAO project and other integrated business domain projects.
• Responsibilities included SOAP and REST WS development, JEE development, database PLSQL development; Spring 4 MVC development; Spring & JUnit testing, EasyB stories and scenarios; Qpid messaging; Quartz jobs; Data model design.

LEAD DEVELOPER/ SOFTWARE DEVELOPMENT MANAGER

Confidential, Englewood, Colorado

Responsibilities:

• Lead Developer for Confidential Hill core standardized scoring products including PEMS. Lead for other developers on team; provide architectural direction, code reviews, full stack development, Oracle admin and PLSQL development, SOAP and REST WS development, Junit testing, UI maintenance AngularJS and JQuery. All projects in Git building Maven.
• Added role of Software Development Manager after two months.
• Responsible for assigning developer stories in Agile environment, one-on-ones and peer reviews, provide coding and architectural direction, ensure developers work environment is consistently productive and resolve all conflicts and issues that may impede productivity, interview new hires, documentation.

SENIOR SOFTWARE DEVELOPER

Confidential, Englewood, Colorado

Responsibilities:

• Senior Developer for Confidential IPHIS enterprise system; spring, hibernate, oracle; DBA and development; tomcat 6; jaxb marshal and unmarshal and JSON delivery to UI, SOAP and REST WS development. All projects in GitHub/Maven. R&D for migration from Oracle Amazon EC2 to MongoDB.
• Lead developer for the US VA on new Veterans Benefits Management System ( Confidential ) project using Oracle ADF on Weblogic on services based platform; Java EE architecture; Agile development in Rational environment; top and middle tier security framework, UI development ADF Faces, and ADF Business Component development to VA corporate enterprise; true full stack developer.
• Lead developer building a new SOA Java EE5 applications framework for VBIT and the Software Engineering Standards Group, for use by all new applications deployed within the VA enterprise; develop Confidential framework, upgrades and new development for EJB 3.
• Lead developer on a project building the web-based Oracle/J2EE Veterans Benefits Reference System (VBRS); J2EE on Weblogic 9.2, Swing, Struts, Tiles, Hibernate, Lucene
• Team lead for web-based Oracle/J2EE Veterans Health Claims Processing System built on Oracle AS 10g, Oracle ADF/ UIX / BC4j, Struts, Java Servlets/JSP, iLog Jrules and within HIPAA compliance for electronic health claims processing and SOX; senior member of Oracle consultant team for J2EE application and database design/development.
• Lead developer for the Construction Allocation System (CAS) for the National Park Service on Coldfusion MX7 and Oracle 10g.
• Implement NIST security requirements for the system for C&A including Javascript solutions on the client tier, application logic on the business tier, and PLSQL solutions in the database.
• Technical contributions towards project management and contract development between various agencies within the Federal Government.
• Build and support Oracle 9i/10g databases, 10.1.2. Application Server, Redhat Ent 3.0 server for project development team; support VA DBA and development staff with database administration, PLSQL package and trigger development, JavaScript and CSS enhancements to the existing product.
• Complete all phases of software development lifecycle including requirements documentation, use case analysis, design docs, implementation and testing; implement OO design patterns, performance, and availability of enterprise systems.

SENIOR DEVELOPER/ORACLE DBA

Confidential, San Diego, California

Responsibilities:

• Design and develop in-house database driven web applications using Java/Oracle/J2EE, PHP, .NET, Flash MX, and Dreamweaver MX; real-time web-based water use counters, and the organization’s employment and administration prototype.
• Serve as backup Oracle DBA for production databases at this organization.
• Support GIS department; help build ArcInfo and Mapplets applications
• Design and build DMZ network including redundant PIX firewall 515 administration, Cisco 2600/3600 router and switch maintenance; design & implement comprehensive security policy for new outward facing web applications network.
• Solaris Unix & Redhat Ent 3.0 administration; build all IIS and Linux/Apache web servers including fail over and HA policies; provide staff training on Linux/Unix/Apache systems including network and systems documentation, admin scripts, backup procedures, and internet security policies; SCADA support in northern San Diego treatment facility
• Serve as technical liaison between the Authority, software development contractors, and member agencies to ensure project/contract terms; assume all release code maintenance
• Build and maintain all intranet web servers, develop template system; create and train cross functional internal web committee to perform departmental web sites maintenance
• Direct the evaluation and procurement of third party web applications; asses trends & recommend web technologies in regard to the organization’s current needs and future growth
• Conduct staff training for web based applications and technologies as needed

SENIOR SOFTWARE ENGINEER

Confidential, San Diego, California

Responsibilities:

• Senior member of core software development team building J2EE/Struts/Oracle core system modules for web-based fraud/risk analysis and fraud claims processing systems.
• Senior developer for project porting C-based Falcon fraud detection product to J2EE platform.
• Lead developer for RiskFinder web based fraud detection product using Java Swing Applet & Servlet/JSP architecture to Oracle 8.1.7 back end with IDS/SSL for MasterCard International
• Senior developer for legacy C-based server side FSS and CMP fraud detection products
• Modify legacy Oracle schema and develop PLSQL triggers & stored procs for new Falcon fraud detection product on Oracle 9i
• Develop systems documentation including UML diagrams for peer code and design reviews
• Design C-based billing and account status tracking module for Falcon fraud detection product
• Supervise and train development staff on various technologies; direct brown bag seminars on breaking technologies and developing industry standards. iPlanet web server and Jboss application server configuration and maintenance

JAVA DEVELOPER/ORACLE DBA

Confidential, San Diego, California

Responsibilities:

• Lead developer on project to port existing product catalog to a web-based solution using Java Servlets/JSP, JDBC, Perl, PHP, mod perl, DBI, CGI, SQL.
• Develop Java Swing application for scientists to maintain product data, and an efficient search engine for online product catalog using Java Servlet/JS/Oracle architecture
• Oracle 8.1.7 installation & administration; PLSQL stored procedures & triggers development; product database design including documentation and build scripts
• Build and maintain Solaris Unix and Redhat Linux servers for new e-commerce network; act as webmaster including Apache and IIS administration and content development.
• Gather and normalize all product data from various sources company-wide; write filters to cleanse and load data using java beans/jdbc.
• Supervise development team and contractors for this project; develop staff training and documentation for new products and internal applications.
• Complete and document all requirements gathered from internal (scientists, marketing, etc) to external stakeholders including prior and current customers
• Build and maintain security/DMZ; Checkpoint Firewall-1, security policy documentation for all corporate web sites; responsible for security incident response and documentation

SENIOR UNIX ADMINISTRATOR

Confidential, Reading, Pennsylvania

Responsibilities:

• Unix System Administrator for Solaris 2.x, 7.0 R&D enterprise environment; on SUN Ultra workstations & Enterprise series servers; 600 node hybrid network
• Configure and maintain NIS maps/NFS/DNS; integrate Windows/UNIX using Exceed, Samba
• Veritas Netbackup administration and documentation
• Develop monitoring and administration shell scripts, perl, sed/awk
• Sun workstation installations including Jumpstart configurations; Solstice DiskSuite; RAID 5 config
• Team member for email server migration from POP/NFS mail system to IMAP Netscape Server
• Build and maintain Apache intranet web server on Sun E250/Solaris 2.6; develop internal web based CGI tools for Unix Admin support database.

SENIOR SYSTEMS ENGINEER

Confidential, San Diego, California

Responsibilities:

• Supervise and train MIS Lab technical staff and contractors for varied I.T. projects
• Support multi-platform network, NFS, and TCP/IP configuration within 700 node hybrid network, including HP-UX 10.2 and Solaris 2.x, Windows NT, Novell 4.x, Windows 95, Win3.1, MS-DOS
• UNIX Administration tasks; maintain and troubleshoot NFS mounting from Windows
• Lead project lifecycle forY2K compliance at Tijuana, Mexico facility
• Manage bootp server for IP address resolution at three bi-coastal and international sites, including documentation maintenance
• Design and implement company-wide project to upgrade desktop workstations from Windows 3.1 to WINNT 4.0
• Develop installation procedures for WINNT/HNS software and networking component packages, including NT unattended installation scripts and documentation
• Conduct product evaluations of new technologies and diagnostic tools, including NIS, Samba, HP Openview, IMAP vs POP protocols
• Assist with Citrix Winframe management and implementation
• Support RADIUS mobile users and laptop configurations company-wide.

NETWORK ADMINISTRATOR

Confidential, San Diego, California

Responsibilities:

• WINNT 4.0 and Windows 95 network installations and administration
• Systems and Network field support at client sites
• Develop User Manual and Installation Guide for company software products
• Create and conduct training classes for NT 4.0 network administration and new software products
• Hub, switch, patch panel installations; client network maintenance