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

Monsey, NY *****

845-***-****

ac4cta@r.postjobfree.com

Overview

My experience includes Software Development, Application and Server Administration, Firewalls and Load Balancers, System and Application Security, and Level 2 Customer Support. I work well with others as a member of a team. I include Data Security considerations in all development, by incorporating Authentication and Access Authorization into the application architecture.

Visual Studio, C# Developer

Dot Net Core, Entity Framework Core

MVC, WebAPI

WinForms Development

DevExpress Controls

MS SQL Server, Stored Procedures

Business Analysis – Customer Requirements

High Level and Detailed Design Documents.

Server and Network Administration

Network Infrastructure - Firewalls, Load Balancing, Failover, DNS

Software installs and configuration

Ensure compliance with audit / compliance policies and procedures

Handover documentation to BAU support team.

Mainframe System Security

Operating System Environments

UNIX (Solaris, AIX, Ubuntu), Windows (Server 2008 R2/2003/2000, 10/7/XP/NT)

Cloud Environments

Amazon AWS, Digital Ocean

Server Software

MS SQL Server, MySQL, IIS, SunONE Web Server, WebLogic Application Server, SunONE Directory Server

Microsoft Office Suite

Word, Excel, Access, PowerPoint, Visio, Outlook, Project

Employment History

Bitbean, LLC (formerly 1ON1 Development) - Lakewood, NJ

April 2014 – Current Consultant

Application Architect / Developer – Travel Agency Application

Interviewed Customer to obtain requirements

Wrote High Level and Detailed Design Documents

Developed application using Visual Studio, C# and DevExpress Controls, MS SQL Server 2012

Data Security implemented via Authentication to the application, and access control via User Roles

NYC Provider of Building Services

Implemented OCR Software and Workflow to process Tenant forms mandated by NYC.

Wrote PHP scripts to copy data in MS SQL Server to MySQL Servers

Gift Card Reseller

Architected several major application components for a major buyer and seller of Gift Cards.

Designed the workflow and screens

Nursing Home Consulting Business

Interviewed Customer to obtain Requirements

Researched methods to standardize Room location descriptions

Virtual Server Management - AWS. Digital Ocean. Created, configured, and deleted Windows and Linux instances. Installed and ran applications on these instances.

Citigroup - Rutherford, NJ

Jan. 2007 – Mar 2014 - Vice President, Infrastructure, Web Hosting Group

Sept. 2000 – Dec. 2006 - Consultant, Infrastructure, Web Hosting Group

Application Implementation and Support

Windows and UNIX servers

Application Installation

oWeb Servers

oApplication Servers

oApplication Code

Firewall Rules

Load Balancing Rules

Reservation of IP Addresses

For UNIX based applications, wrote Korn Shell scripts to speed up application updates and prevent errors.

Data Center Migration – Designed the BigIP VIPs for load balancing and TCP port translation, as well as the 3DNS and DNS name resolution rules for the LPARs in the new Data Centers. Directed the specific firewall rules to be added to the firewalls in the new Data Center.

WebTrends

Installed and configuration of WebTrends

Administered the WebTrends

Added applications to be analyzed, using their Log Files, or WebTrends Smart Tags that were implemented by the application developers.

Wrote a comprehensive set of Korn Shell Scripts to collect the logs and to manage the performance of the server onto which the logs were collected.

The Guardian Life Insurance Company - New York, NY

Nov. 1997 – July 2000 - Consultant

Developed first implementation of Firewalls at Guardian, using the IBM Firewall

Implemented the IBM eNetwork Dispatcher for Load Balancing

Implemented HTTP proxies for browser access of the Internet. Implemented Socks proxies to access specialized services on the Internet.

Supported Market Data Feeds (Bloomberg, Salomon, Reuters, Instinet, etc.).

Merck Medco Managed Care - Fairlawn, NJ

Mar. 1995 – Nov. 1997 - Director of Information Security

May 1994 – Mar. 1995 - RACF Consultant

IBM - Poughkeepsie, NY

Jun 1991 – Aug. 1994 - Consultant

RACF Level 2 Customer Support

TSO Level 2 Customer Support

DOITT / CDCSA - New York, NY

Jun 1990 – May 1991 - Consultant

RACF Systems Programmer

RACF Administrator

Computer People - New York, NY

Apr 1988 – Jun 1990 - Consultant

Software Developer – IBM PLS3 and PL/AS System Development Languages

Computer Associates - Garden City, NY

Sep 1987 – Mar 1988 - Employee

Software Developer – IBM Mainframe Assembler

Guardian Life Insurance Company - New York, NY

Mar 1986 – Sep 1987 - Employee

Data Security Officer

Systems Programmer / RACF Administrator

Informatics - New York, NY

Aug 1984 - Mar 1986 - Consultant

Software Developer – IBM PLS3 and PL/AS System Development Languages

Bank of New York - New York, NY

Dec 1983 – Dec 1984 - Employee

Programmer – IBM Mainframe Assembler

A&S Department Store - Brooklyn, NY

Dec 1982 – Dec 1983 - Employee

Programmer, Accounts Receivable System – IBM Mainframe Assembler

Educational Background

1981 – Cope Vocational Institute – New York – Programming Certificate

1977 - 1982 - Mirrer Yeshiva, Jerusalem Israel - Post-Graduate Talmud Study

1974 – 1977 - Israel Torah Research Institute - Bachelor of Arts- Talmudic Studies

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