C# .Net Core

Brian M. Sabahi

Laguna Niguel, CA 202-***-**** ***********@*****.*** https://www.linkedin.com/in/bsabahi/

Summary

Over 15 years of progressive experience in information technology

Complete Software Development Life Cycle including customer relations and gathering requirements, requirements analysis, detailed technical solution, implementation planning, application design (including database and site architecture and design), development, test, debug, optimization, deployment and product support.

Designing and implementing Service Oriented Applications considering multi-tier structure and service security such as according to OWASP.

Production support in on-call bases, troubleshoot and apply fixes in timely manner.

Expert in Developing Applications utilizing ASP.NET, ASP.Net Core (up to 8), Entity Framework, ADO.NET, C#, MVC, SQL and Oracle Databases, T-SQL, Web Services (WCF, REST, Web API); JSON.

Highly skilled in converting Business Processes into Technical Specifications and consistently meeting client’s needs

Excellent communication, interpersonal and problem-solving skills, and attitude to learn cutting edge technologies.

Experience in eCommerce, different Government (Federal/County) sector, Real Estate and Financial institutes, including mortgage and vehicle loans.

Production support

Education

BS, Computer Science and Computer Engineering – California State University Long Beach, CA

Professional Work Experience

Self-Educating, training and sample projects 11/2023 - Present

Independent Professional Development

Enhancing my skills by taking Plurasight courses and online sources such as:

.Net 6 to 8 (although I did a project in .Net 6 in previous job, tried to learn more details)

Improving on Entity Framework Core 6

Dapper

Review and practicing Linq

Refreshing API advanced features such as

oMinimal APIs and their difference with APIs

oSecurity such as JWT Token (I have already used it in previous projects)

oIOptions

oAdvanced Documentation on Swagger

oetc.

More design patterns and reviewing some others

Getting started with Docker and K8s locally.

Refreshing Bootstrap

Starting on Angular 16

Etc.

Software Engineer 08/2020 – 11/2023

Veros Real Estate Solutions, LLC

Supported Production and developed new applications such as AMS, EAD, UCDP, Pathway, and VeroScore to facilitate online appraisal processing and communication between different Appraisal entities with Freddie Mac, Fannie Mae and Department of Veterans Administration

Analyzed data in different ways to present to above GSEs and participated to create a reporting tool using Logi Reports and third-party software

Utilized following technologies to accomplish duties:

.Net (up to 4.8)

.Net 6.0

C#

oObject Oriented Programming

WCF (at first)

Web API (All new projects), to communicate with

oInternal services

oExternal services such as

Freddie Mac

Fannie Mae

FHA

Etc.

Oracle database (T-SQL, familiar with PL/SQL)

Design Patterns considered:

oSOLID

oRepository

oDRY

oSingleton

oFactory

oOWASP

oDependency Injection

oMediatR

Agile Methodology

JIRA, Confluence

Version Control: SVN

Azure features worked with:

oWorker Service

Senior .NET Engineer 08/2014 – 03/2020

CarFinance.com

Created end-to-end service based automated applications to process direct and indirect car loans that were submitted through the web site or, non-prime and prime partners (through services) to apply and get processed.

Supported projects with internal tools serving as reporting and loan officer’s needs.

Led a team of on-shore and off-shore engineers, DBAs and QA team with following technologies to create an app to receive applications from different sources, process them and issue a check (if approved):

o Environment:

ASP.Net Core 3.1

VS 2012

SQL 2016 (T-SQL)

oC#,

Entity Framework (Code First),

Web Services

WCF

Web API to communicate with

oInternal services

oExternal services such as

Salesforce

KBB

Origenate (LOS)

Different customers such as USBank, RouteOne, CFS, etc

Design Patterns considered:

oSOLID

oRepository

oDependency Injection

oDRY

oOWASP

Agile Methodology

JIRA, Confluence

Version Control: GIT

BitBucket

Azure features worked with:

oServiceBus Messaging (Queues)

oWebJobs

Sr. Software Engineer 12/2013 – 08/2014

First American Trust

SQL 2008((T-SQL) and 2012, ASP.NET 4.5, C#, ADO.NET, Web Services, jQuery, Aquarius, JavaScript, CSS, HTML5, Visual Studio 2012

Created Administration portion to manage new and existing users for First American Trust’s Mortgage Navigator portal, including access, roles, and notifications

Created automated system to sync 3 databases and implemented Contact Us, FAQ and Glossary pop-up pages

Sr. Software Engineer 02/2008 – 09/2013

County of Orange Social Services Agency (SSA)

Created and maintained public sites and Various Intranet sites for the SSA and participated in Drupal 7.0 Content Management System project

Win 2000 and 2003, SQL 2005, SQL 2008(T-SQL), ACCESS, ASP.NET, C#, VB.NET, ADO.NET, ASP, VBScript, JavaScript, CSS, HTML, DHTML, XML, XSLT, Visual Studio 2005, Visual Studio 2008 and DreamWeaver

Provided support to clients on agency's official site, ssa.ocgov, Internet sites such as OC4Kids and agency’s 6 Intranet sites

Maintained and implemented new sites and automated reports according to customer requirements

Designed and implemented the Multi-Cultural Advisory Committee, Facebook Posting Request and Survey projects' whole lifecycle which was successfully used

Participated in other application and database design and implementation such as Publisher and Worker Tools

Installed and partially implemented various Content Management Systems such as Collage, Vignette and Drupal 7.0 on the LAMP platform

Web Application Developer 01/2007 – 01/2008

Hobbs/Herder Advertising

Windows 2003, SQL 2000(T-SQL), ACCESS 2003, ASP, VBScript, JavaScript, HTML, CSS, IIS 6, DreamWeaver and using third party components such as HTMLprinting and ePhoxEditLive, Web Services, SOAP

Created, enhanced, and maintained code, web services and database for MegaAgent 1.0 and MegaAgent 2.0 sites

Created re-usable functions, code and modifying database to handle mass emailing, including Regular, Scheduled and Campaign Scheduled emails

Automated MLS download by Web Services of real estate agents and brokers with various options in a very short time and urgent deadline

Web Application Developer 08/2006 – 12/2006

Ameriquest Mortgage Company

Windows 2000, SQL 2000(T-SQL), VSS, SOAP, ASP.NET, VB.NET, ASP, VBScript, XML, JavaScript, CSS, ADO and ADO.NET in Visual Studio 2003 and DreamWeaver

Collected, discussed and analyzed requirements from Town & Country Credit project manager, suggested design and prototype of the solution, and created and maintained necessary database needs such as tables and stored procedures

Front end example: http://www.townandcountrycredit.com/ui/main.asp?cs=15

Admin side example: http://www.townandcountrycredit.com/adm/login.asp

Sr. Computer System Engineer 05/2004 – 02/2007

BAE Systems (Contract with Department of Treasury)

Win 2000 and 2003, UNIX, SQL 2000(T-SQL), ACCESS, VSS, ASP.NET, VB.NET, ADO.NET, ASP, VBScript, JavaScript, CSS, HTML, DHTML, XML, XSLT, Visual Studio 2003 and DreamWeaver

Provided support to clients on department’s official site, TreasGov, department’s Intranet site, TreasNet, and department’s Departmental Offices site, Webmaster DO

Maintained and implemented new sites according to customer requirements

Designed and implemented the IRS-Auction project’s whole lifecycle which is successfully being used

Redesigned Content Providers application and database

Upgraded News Clips and Bulletin Board applications to MS-SQL 2000 database

Participated in creating Training Verification application using ACCESS database and upgraded the application to utilize MS-SQL 2000

Web Application Developer 11/2002 – 05/2004

TEK Systems / Lockheed Martin (Contract with DOD and VA)

Gathered system requirements for Defense Occupational and Environmental Health Readiness System – Industrial Hygiene (DOEHRS-IH), analyzed them and prepared test cases and tested plan in order to do the thorough testing of the application that was implemented by Northrop Grumman

Repeated same procedure for TOL-NAS and TOL-EWRAS (TRICARE ONLINE – Enterprise-Wide Referral and Authorization System) that were implemented by SAIC.

Department of VA - Center Medicare & Medicaid Services (CMS) HIPAA Online

Created an application to automate HIPAA online using ASP, VBScript and DHTML programming and SQL Server 7.0 database technologies

Web Application Developer 03/2002 – 11/2002

Iranian doctors.com

Served as system architect for the site based on system requirements received from customer

Designed database and site accordingly using ACCESS database, ASP, VBScript and DHTML

Web Application Developer 03/2000 – 09/2001

Intelix Inc.

Enforced 508 compliancy and compatible with IBM-HPR (Home Page Reader) for disabled persons

Developed a reusable tool using JavaScript to display searchable XML data

RequestNet software, a pre-provisioning tool for Verizon's Large Business Sales organizations

Designed and developed a reporting tool to automate different daily reports by scheduling a task to move data from different Log Files into appropriate tables in the RequestNet database located on SQL 7.0 server

Utilized ASP, VBScript, JavaScript and HTML

http://www.coldwellbanker.com

ASP, HTML/DHTML, VBScript, JavaScript and Adobe Photoshop, used CDO for email generation, and designed and implemented SQL 6.5/7.0 back end

Designed and developed an online site for Coldwell Banker (http://www.coldwellbanker.com – Personal Retriever and News links), incorporating two components, including Administration and Consumer sides, into a suite of Coldwell Banker’s Personal Retriever services

Web Application Developer 03/1999 – 03/2000

Advanced Design Corporation

Financial and Delivery databases for Project Management/ Night Vision in Ft. Belvoir, VA base

MS-Access front end and SQL 6.5and 7.0 back end.ASP, VBScript, JavaScript, HTML

Created database application called ANVIS, which kept track of Night Vision Goggles testing process

Designed and implemented Intranet projects, among which the development version of a calendar is still viewable at http://cms.advdesign.com/calendar

Web Application Developer 03/1998 – 02/1999

Power Solution Inc.

http://www.emaxusa.com, http://www.bearsandbooks.com, eMaxUSA, and ActiveC

WinNT, ASP, HTML/DHTML, VBScript and JavaScript. Used CDO for email generation

Designed and implemented SQL 6.5/7.0

Whole life cycle of all projects

Web Developer 03/1997 – 12/1998

Winteractive Communications Inc.

Winteractive’s intranetand training material for employees and exams online

Visual Interdev, HomeSite, HotMetal Pro, FrontPage, MS-Access, ASP, HTML, VBScript, JavaScript, and ADO, Adobe Photoshop

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