Reza Rezaian, Back-end Developer in San Rafael, CA, United States
Reza Rezaian

Back-end Developer in San Rafael, CA, United States

Member since January 15, 2020
Reza is an accomplished back-end Microsoft engineer with expertise in C#, .NET Core, .NET, Microsoft SQL, WPF, and REST API. He has worked for the last 10 years in fintech and he is a subject matter expert on insurance tracking for lending institutions. Reza's solutions have enabled companies to significantly increase revenue and customer service efficiency and decrease costs.
Reza is now available for hire

Portfolio

  • Freelance
    SQL, Postman, .NET Core, REST API, Azure API Management, Azure Functions...
  • Allied Solutions
    .NET Core, Microsoft SQL Server, Windows Presentation Foundation (WPF)...
  • Kurt Kesler & Associates
    LINQ to SQL, C#.NET WinForms, C#.NET, Microsoft SQL Server

Experience

Location

San Rafael, CA, United States

Availability

Part-time

Preferred Environment

Skype, Slack, Windows

The most amazing...

...project I've done was to redesign and rebuild a legacy DOS-based insurance tracking service to a more current web-based solution using C#/MS SQL/LINQ to SQL.

Employment

  • Senior Software Architect/Engineer

    2020 - PRESENT
    Freelance
    • Mapped HL7 medical record data into a customized Azure SQL schema using Azure Functions Blob Trigger.
    • Derived a cost-effective solution via Azure Functions and Azure Storage to provide a REST API for file transfers.
    • Integrated the client's system with a third-party REST API, using .NET Core 3.1 to efficiently import and export medical record data.
    • Created a WPF desktop application in C# and .NET to seamlessly manipulate and read file content.
    Technologies: SQL, Postman, .NET Core, REST API, Azure API Management, Azure Functions, Azure Blob Storage API, C#
  • Senior Software Architect

    2014 - PRESENT
    Allied Solutions
    • Designed and implemented a REST API using .NET Core 3.1, MS SQL, and C# to integrate a borrower self-service website with Salesforce Marketing Cloud content delivery services.
    • Delivered REST-based services to integrate modules driving the company’s transition from manual data entry to automation via optical character recognition (OCR). OCR is gauged to result in a 40% gain in customer service efficiency.
    • Built a WPF tool to facilitate the comparison of OCR data entry against manual data entry to decrease manual testing hours by more than 50%.
    • Implemented a WPF desktop application for internal users to seamlessly construct transactional data for partnering companies.
    • Developed a C# MVC website module providing drag-n-drop dynamic document construction for the company’s internet quick quote (IQQ) product.
    Technologies: .NET Core, Microsoft SQL Server, Windows Presentation Foundation (WPF), REST API, C#.NET
  • Applications Developer

    2011 - 2014
    Kurt Kesler & Associates
    • Led a team of three developers to complete a two-year redesign, rebuild, and launch of the company’s main business software platform (WinTraq) using ASP.NET, C#, SQL, and LINQ.
    • Designed and implemented a data conversion process to import financial data into WinTraq from two different insurance tracking platforms.
    • Served as the SME and main contact during a six-month process to convert financial data from WinTraq into Allied Solution's application, UniTrac. This was part of the company's acquisition by Allied.
    • Incorporated an Interop API to architect cyclical processes and nightly report generation, enabling the company to increase revenue by 40%. The impact of the advanced analysis reports positioned the company for acquisition by Allied Solutions.
    • Automated outgoing customer service calls by faxing requests using FACSYS and MS Exchange, thereby increasing company-wide performance by 20%.
    • Engineered a matching algorithm for unable to locate (UTL) records in incomplete financial documents, resulting in a 10% uptick in customer service efficiency.
    Technologies: LINQ to SQL, C#.NET WinForms, C#.NET, Microsoft SQL Server
  • Sofware Engineer

    2001 - 2011
    Freelance
    • Worked on development projects with California Mortgage, Merck, Pacific Capital Mortgage, and The Tony Awards.
    • Collaborated closely with clients to develop custom applications that met specifications.
    • Developed and integrated back-end, web-based tools to enable dynamic data feeds using ASP, JavaScript, Microsoft SQL, and IIS.
    Technologies: IIS, JavaScript, Microsoft Access, SQL, C#, Visual Basic
  • Software Engineer

    1999 - 2000
    MarketTools (Now Owned by Conformit)
    • Upgraded the JavaScript-based nGauge application into a robust SaaS product.
    • Translated and optimized client-side JavaScript into server-side VB modules.
    • Played a key role in the development of the zIntelligence application and coded a Java-based object library for a regular expression parser.
    Technologies: JavaScript, Java, VBScript, VB

Experience

  • Salesforce Marketing Cloud REST API Integration (Development)

    An insurance tracking website for customers to submit active insurance policies. As a back-end developer, I authored a .NET Core/REST API solution to encapsulate and simplify functionality from the Salesforce Marketing Cloud (SFMC). The core functionality was to deliver email via SFMC content management, populate a messaging queue, process the message queue by running various insurance matching algorithms, and, finally, trigger a secondary email based on these results.

Skills

  • Languages

    XML, C#, SQL, C#.NET, Visual Basic, JavaScript, VB, VBScript, Java
  • Frameworks

    .NET Core, .NET, ASP.NET Web API, Windows Presentation Foundation (WPF), JSON Web Tokens (JWT), ASP.NET, ASP.NET Core
  • Libraries/APIs

    REST API, LINQ, Azure Blob Storage API, Azure API Management
  • Paradigms

    REST, Agile, Microservices Architecture, Microservices
  • Storage

    JSON, Microsoft SQL Server, Azure SQL Databases, Azure Queue, Azure Cosmos DB
  • Other

    APIs, Architecture, IIS 10, IIS, Electrical Engineering, Computer Science
  • Tools

    C#.NET WinForms, LINQ to SQL, TFS, Git, Azure Key Vault, Slack, Skype, Salesforce Marketing Cloud, Postman, Microsoft Access
  • Platforms

    Azure, Azure Functions, Windows

Education

  • Bachelor's Degree in Electrical Engineering and Computer Science
    1995 - 1999
    University of California, Berkeley - Berkeley, CA, USA

Certifications

  • Azure Fundamentals
    JULY 2019 - PRESENT
    Microsoft

To view more profiles

Join Toptal
Share it with others