André Barnes, Software Developer in New York, NY, United States
André Barnes

Software Developer in New York, NY, United States

Member since December 18, 2013
André is a top engineer and developer with over fifteen years of experience creating web and windows solutions. He is an intellectually curious decision-maker with good communication skills. He is a motivated self-starter with the ability to learn and adapt quickly.
André is now available for hire




New York, NY, United States



Preferred Environment

Windows, Git, Visual Studio

The most amazing...

...project I've worked on is building a full SOA architecture that interfaces with CO2 filters to save energy.


  • Full-stack Engineer

    2017 - PRESENT
    • Worked in an Agile environment.
    • Architected microservices with a DDD approach and .NET core.
    • Facilitated the CI/CD working environment through Jenkins and VSTS.
    • Worked with various mini SPAs built with Angular.
    Technologies: Node.js, Entity Framework, Microsoft SQL Server, Angular, .NET Core
  • Front-end Engineer

    2018 - 2018
    Printfection (via Toptal)
    • Built out client-side eCommerce product search and order capabilities utilizing Angular.
    • Developed a reusable service layer that was used to do all communication with the back-end API.
    • Improved application architecture.
    Technologies: Bootstrap, Angular
  • Full-stack Engineer

    2017 - 2018
    MindSHIFT (via Toptal)
    • Built a multi-tenant internal front- and back-end web application that was used to manage internal users and machine resources.
    • Interfaced with Active Directory via C#.
    • Interfaced with Citrix via Powershell and C#.
    • Based the UX on Bootstrap.
    Technologies: Bootstrap, Angular, .NET
  • Full-stack Engineer

    2017 - 2017
    Politivest (via Toptal)
    • Developed the front- and back-end of a web application that was used to take and process surveys.
    • Developed the front-end in Angular using .NET Core templates.
    • Architected the application from concept to reality.
    • Cleaned and filtered large data files to be stored in SQL Server.
    • Interfaced with R to do survey processing.
    Technologies: R, Entity Framework, Microsoft SQL Server, Angular, .NET Core
  • Front-end Developer

    2016 - 2016
    Capital Springboard (via Toptal)
    • Developed independently, mainly in jQuery, based on conversations with the client.
    • Built user login and authorization features.
    Technologies: .NET, CSS, HTML, jQuery, Bootstrap
  • Front-end Developer

    2016 - 2016
    Vox (via Toptal)
    • Worked as a team developer on different AngularJS applications.
    • Worked with UX designers using InVision for collaboration.
    • Created a front-end framework based on Foundation.
    Technologies: AngularJS
  • Independent Consultant

    2014 - 2015
    About Time Tech
    • Developed a large-scale single-page app mainly with AngularJS as a framework.
    • Used code first and migrations with Postgres.
    • Developed a middle tier mostly used to act as an endpoint to serve JSON via Web API.
    • Built front-end package management and build tasks using Grunt and Bower.
    • Created a large-scale SaaS application.
    • Engaged in Agile workflow.
    Technologies: PostgreSQL, Entity Framework, ASP.NET MVC, ASP.NET Web API, SignalR, AngularJS
  • Senior .NET Consultant

    2013 - 2014
    Haymarket Media Group
    • Developed and implemented all phases of web development for a CMS.
    • Implemented REST using Web API.
    • Implemented unit testing with MS Test and Jasmine.
    • Utilized the C# driver for MongoDB to keep it synchronized with the SQL Server.
    • Handled front-end development with JavaScript/Backbone/jQuery/Underscore.
    Technologies: Jasmine, MongoDB, Microsoft SQL Server, Underscore.js, jQuery, Backbone.js, Bootstrap, JavaScript, NHibernate, ASP.NET MVC 5, Web API 2, C#
  • Senior .NET Consultant

    2013 - 2013
    Heidenreich Innovations
    • Developed a licensing structure to allow for subscriptions.
    • Refactored UI logic to create a more testable application.
    • Built a file synchronization layer because the application had limited online access.
    • Handled translation of the SQL Server into flat XML files.
    Technologies: XML, WinForms, C#
  • Senior .NET Developer

    2012 - 2013
    Agency Strategies
    • Involved in all layers of web development including front-end, back-end, and database.
    • Implemented a testing framework.
    • Designed a back-end database while the web service layer was being designed.
    • Developed a repository layer for centralized database access.
    • Streamlined the project into logical separation units, making the code more reusable.
    Technologies: Entity Framework, jQuery, Microsoft SQL Server, ASP.NET MVC, C#
  • Senior Software Developer

    2006 - 2012
    State Street
    • Architected and developed an FX trading platform.
    • Implemented an MVP UI design pattern.
    • Handled fixes on the client-side implementation.
    • Developed and maintained an Excel sheet for FX trading.
    • Developed an implementation of a trading netting application.
    • Utilized web services.
    Technologies: .NET, Visual Basic for Applications (VBA), FX, WinForms, MySQL, C#
  • Software Developer

    2002 - 2006
    Graham Capital Management
    • Developed and implemented a profit and loss socket-based system.
    • Created and maintained the company web/intranet presence.
    • Developed a multi-threaded order management system.
    • Created web services for a plugin to the company's PI system
    • Created plugins from Excel for the PI system.
    Technologies: PL/SQL, ActiveReports, ASP.NET, Visual Basic .NET (VB.NET), C#
  • Applications Developer

    2000 - 2001
    • Designed and implemented a scheduling intranet application used to manage company projects, issues, and site promotions.
    • Developed a COM object and ASP pages that allow credit card access over the internet based on the VeriSign SDK.
    • Created a reporting system for executive management, utilizing Crystal Reports, Site Server, ASP, and Visual Basic.
    • Developed a company-wide intranet used for HR postings, project management, the reporting system, and bug listings.
    • Assisted in developing a bug system to give developers and quality assurance people the ability to track bugs. Used ASP, Clear Quest, and SQL Server.
    • Developed a company-wide intranet system used for HR postings, project management, the reporting system, and bug listings.
    Technologies: Crystal Reports, Microsoft Excel, JavaScript, XML, Microsoft SQL Server, IBM Db2, VB, ASP.NET, ASP
  • Web Developer

    1999 - 2000
    Thomson Newspapers
    • Worked as an intranet webmaster.
    • Implemented the look and feel.
    • Administered SQL Server.
    • Integrated an Excel application.
    • Integrated data with Oracle cubes.
    Technologies: Adobe Photoshop, Visual Basic for Applications (VBA), IIS, Windows, Microsoft SQL Server, ASP


  • EureekaBI

    A business intelligence SaaS website to help supply chain professionals understand the market and make better decisions. I designed, developed, implemented, and maintained the entire application.

  • NYC Pluralsight Study Group

    Co-ran a weekly study group focusing on all aspects of development.


  • Languages

    JavaScript, C#, VB, TypeScript, CSS, SQL, HTML5, Visual Basic .NET (VB.NET), Visual Basic for Applications (VBA), XML, R, HTML, VBScript
  • Frameworks

    ASP.NET, Angular, AngularJS, ASP.NET Core, Entity, ASP.NET Web API, ASP.NET MVC, .NET Core, ASP.NET Web Forms, Json.NET, Bootstrap, ADO.NET, ASP, .NET, ASP.NET MVC 5, Jasmine, NHibernate
  • Libraries/APIs

    Windows Forms, Node.js, Backbone.js, jQuery, WinForms, Entity Framework, Web API 2, SignalR, Salesforce API, Stripe, Underscore.js, Highcharts
  • Tools

    Microsoft Visual Studio, Visual Studio, Git, Adobe Photoshop, Microsoft Excel, Crystal Reports, ActiveReports, Grunt, Windows Installer, Sublime Text
  • Other

    Software Development, APIs, Front-end, IIS, FX, Core,, AWS API Gateway
  • Paradigms

    Agile Software Development, Microservices, Responsive Web Design (RWD), Object-oriented Design (OOD), Scrum, REST, Waterfall Development
  • Platforms

    Windows, AWS Lambda, Oracle, Azure
  • Storage

    SQL Server Management Studio, Microsoft SQL Server, Azure SQL, PL/SQL, Azure SQL Databases, Azure Websites, AWS DynamoDB, Oracle PL/SQL, AWS S3, PostgreSQL, MongoDB, MySQL, IBM Db2


  • Bachelor's Degree in Computer Science
    1995 - 1999
    Southern Connecticut State University - New Haven, CT

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