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Senior .net Developer/it Specialist Resume

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New York, NY

PROFILE:

Versatile, self - taught IT professional with 15+ years of experience, including full stack development and system/network administration and support. Has led critical projects with minimal guidance or supervision. Seeking professional growth through new skills, diverse full-stack projects, and leadership opportunities.

TECHNICAL SKILLS SUMMARY:

Software Development:

Advanced Proficiency: C#/.NET 4.5; ASPX webforms; ADO.NET; LINQ; WCF; HTML5; CSS3; JavaScript; jQuery; SQL/Microsoft SQL Server; solid OOP fundamentals.

Intermediate Proficiency: Bootstrap; winforms; Entity Framework; Microsoft Reports; jQuery UI.

Beginner Proficiency: AngularJS; UI Router; Sass; ASP.NET MVC 4/5; Web API; ELMAH; Enterprise Library; Crystal Reports; Python; Java; J2EE JSP, servlets; VBScript; ASP; ADO; Modula-3; Pascal; design patterns; responsive web and mobile-first design; unit testing.

Tools: used: Visual Studio ; TFS 2013; Microsoft Test Manager; SQL Server Management Studio; .NET Reflector; MSTest; Visual SourceSafe; Git; GitHub; Bitbucket; Fiddler; Firebug; Eclipse.

Systems and Network Administration:

Desktop: Windows 95 through 10; Office ; GPOs; Symantec Endpoint Protection.

Server: Windows Server ; IIS 6-8; SQL Server, clustering; VMware ESXi, vSphere 4, 5.5, SRM; Exchange 2003, 2010; Backup Exec; EMC CLARiiON/VNX SAN, Navisphere/Unisphere, MirrorView; Websense; IronPort; VSS; Active Directory; DFS; DHCP; DNS; Citrix XenServer, XenApp.

Network: DHCP; DNS; DFS; Active Directory; Cisco Catalyst/MDS switches, fabric zoning, routers, ASDM, ASA firewalls; Citrix XenServer, XenApp; Netcat; TCPMonitor; Wireshark; OWASP ZAP; Subgraph Vega.

EXPERIENCE:

Senior .NET Developer/IT Specialist

Confidential, New York, NY

Responsibilities:

  • Participated in all aspects of SDLC, including: full stack web and desktop application development in C#/.NET/MSSQL; UI/design; requirements gathering; documentation; knowledge transfer; prototyping; infrastructure administration; product maintenance and support.
  • Provided assistance to other IT staff with issue resolution and implementation of new technologies (both development and network administration).
  • Created UI using ASP.NET webforms components: ASPX pages; ASCX controls; custom server controls; master pages; custom HTTP handlers; UpdatePanels.
  • Implemented design mock-ups using cross-browser compatible HTML5, CSS3, jQuery, jQuery UI.
  • Created data access layer using ADO.NET typed datasets against SQL stored procedures; later upgraded to Entity Framework ORM and LINQ to EF.
  • Created WCF web services API layer to increase scalability and add interoperability with other systems.
  • Created token-based single-sign-on security platform for consolidated and convenient user authentication and authorization to agency-wide suite of web applications.
  • Replaced paper delivery of sensitive communications to users with secure online webmail platform, including web portal client for recipients and internal desktop winforms client for senders.
  • Empowered customer service department to perform all aspects of user account management by creating management front-end via desktop winforms application, deployed via ClickOnce.
  • Implemented proof-of-concept conversion of site from ASPX pages to MVC 5 with Bootstrap.

Confidential

Web Application

Responsibilities:

  • Initially served as technical liaison to external consultants during implementation phase.
  • Subsequently served as primary developer for bug fixes and future enhancements.
  • Conveyed and ensured functional requirements and technical specifications to consultants.
  • Coordinated final handover deliverables to ensure a smooth and comprehensive transition.
  • Enabled export of data to other systems by creating SQL-based ETL process to compatible format.
  • Moved execution of long-running function in existing application to non-blocking Web API method.
  • Mentored developers with creation of secure, RESTful Web API interface for use by external partner.

Confidential

Responsibilities:

  • Provided mentorship to network staff through guidance on procedures, and assistance with major projects, outages, and stuck issues.
  • Lead contributor on major projects: Exchange 2003 upgrade to 2010; VMware vSphere 4 upgrade to 5.5; implementation of SRM for site-to-site DR failover; upgrade of Cisco ASA 5510 firewall to 5512.
  • Lead contributor/coordinator in emergency failover of entire network to remote DR site during Hurricane Sandy, deployment of network infrastructure during temporary relocation, and subsequent failback.
  • Contributor/coordinator on permanent relocation of entire IT infrastructure to new offices, involving: new desktop hardware rollout; migration of Cisco switch and firewall configurations to new models.

Web Developer

Confidential, New York, NY

Responsibilities:

  • Maintained company’s public website, secure extranet, and employee intranet using proprietary .NET CMS.
  • Created site for promoting annual conference using C#, ASP.NET, Spry/YUI JS frameworks, XML/XPath.
  • Prepared various PDFs and images as needed using Adobe Illustrator, Photoshop, and Acrobat.

Assistant Network Administrator

Confidential, New York, NY

Responsibilities:

  • Assisted in deployment and management of all hardware and software in a Microsoft-based environment.
  • Windows Server 2003; IIS; SQL Server 2000; HP ProLiant DL360/380 servers; Active Directory; Exchange 2003; DHCP; DNS; DFS; Symantec AntiVirus and Mail Security; Websense; Backup Exec; LTO tape drives; shadow copies; cloud-based backup; EMC CLARiiON CX500 SAN; Emulex HBA.
  • Windows NT/XP; Symantec Ghost; Diskeeper; Office XP/2003/2007; group policies.

Web Developer

Confidential, New York, NY

Responsibilities:

  • Created database-driven reports for OLAP media analytics web application in proprietary MVC system.
  • Core Java; Servlets; J2EE; JSP; JavaBeans; JDBC; CSS; JavaScript; XHTML.
  • Oracle; Sun Solaris; TOAD; Tomcat; HomeSite; JBuilder; CVS; Ant.

Technology Support Representative

Confidential, Islandia, NY

Responsibilities:

  • Provided phone and e-mail technical support for database-driven client/server helpdesk software, liaising directly with both customers as well as company consultants.
  • Primarily handled highest-severity issues, including weekend on-call shifts.
  • Supported a variety of server and DMBS platforms, including: IIS; Apache; Win NT/2000/2003 Server; Sun Solaris; IBM AIX; HP-UX; Redhat; Microsoft SQL Server; Oracle; DB2.

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