Nicolás Leguizamon, Software Developer in Córdoba, Cordoba, Argentina
Nicolás Leguizamon

Software Developer in Córdoba, Cordoba, Argentina

Member since June 23, 2014
Nicolás is a skilled software engineer and certified developer with more than ten years of experience in the IT industry. He is proficient in using JavaScript, C#, jQuery, HTML, CSS, Bootstrap, T-SQL, and AngularJS. He has created numerous complex systems and is comfortable working as part of efficient, motivated teams.
Nicolás is now available for hire


  • Various Clients (via Toptal)
    CSS, JSON, Web API, AngularJS, Model View Controller (MVC), JavaScript, SQL...
  • Santex América
    Visual Studio 2013, SQL Server 2008, Durandal, JSON, ASP.NET MVC 4, Web API 2...
    Visual Studio 2010, SQL Server 2008, JSON, HTML, Kendo UI, jQuery, Web API...



Córdoba, Cordoba, Argentina



Preferred Environment

C#, SQL, Visual Studio, Visual Studio Code, JavaScript

The most amazing...

...things I've done is work as a technical leader for a large team of twelve people and develop a complicated web app for Whitney University.


  • Full-stack Developer

    2015 - PRESENT
    Various Clients (via Toptal)
    • Built an AngularJS app for a manufacturer of industrial robots with EF.
    • Developed a general CRUD operation plus Authentication (token) with EF.
    • Created a .NET MVC app for a general administration site with EF.
    • Developed a chat system using Socket.IO running in a Node.js server.
    • Created new ASP.NET features in a social media application.
    • Developed a payment system development using Blockchain (Bitcoin).
    • Implemented .NET MVC for a health care app with EF and an intramural sports app with ADO.
    • Implemented user login with WebAPI and AngularJS 2.
    Technologies: CSS, JSON, Web API, AngularJS, Model View Controller (MVC), JavaScript, SQL, ASP.NET
  • Web Developer

    2013 - 2015
    Santex América
    • Created one project comprising three different applications.
    • Designed applications.
    • Held daily meetings and regular technical meetings with the US Client.
    • Handled core API development and WCF communication with satellite applications.
    • Ensured quality and reliability of code written by the development team.
    Technologies: Visual Studio 2013, SQL Server 2008, Durandal, JSON, ASP.NET MVC 4, Web API 2, Bootstrap, CSS, HTML, jQuery, AngularJS, C#
  • Software Developer, Technical Leader

    2013 - 2013
    • Worked on two projects, both related to eCommerce and the purchasing of online courses.
    • Developed two sub-projects, both using WebAPI.
    • Designed applications.
    • Documented architecture.
    • Took on leadership roles.
    • Ensured quality and reliability in the code written by the development team.
    • Published and deployed solutions.
    Technologies: Visual Studio 2010, SQL Server 2008, JSON, HTML, Kendo UI, jQuery, Web API, Bootstrap, MVC Razor, ASP.NET MVC 4
  • Technical Leader, Software Developer

    2011 - 2013
    • Developed the fourth and fifth versions of the same application.
    • Held weekly meetings with the British client.
    • Analyzed and documented requirements.
    • Implemented a MVP and MVC pattern.
    • Handled core development of the application, using NHibernate as the data storage strategy.
    • Built the server and the deployment server manager.
    • Analyzed specifications and made time estimations.
    • Reviewed quality of code.
    • Interviewed developers.
    • Led and managed the development team through multiple software projects.
    • Coordinated the team, maintained, metrics, and provided status reports.
    Technologies: SQL Server 2005, ASP, COM+, Visual Basic 6 (VB6), SQL Server 2008, Visual Studio 2010, XML, JSON, JavaScript, ASP.NET MVC, C#.NET, ASP.NET, jQuery, HTML, C#, ASP.NET Razor
  • Software Developer, Technical Leader

    2006 - 2011
    • Worked on eight projects.
    • Analyzed and documented requirements.
    • Analyzed specifications and made time estimations.
    • Reviewed quality of code.
    • Lectured as a guest speaker for a risk management course.
    • Handled personnel training of developers.
    • Led and managed a development team through software projects.
    • Oversaw and managed code development, control, and releases to customers.
    • Participated in ISO certification.
    • Participated in CMMI 5 certification.
    Technologies: SQL Server 2005, JavaScript, ASP, WinForms, C#.NET, Visual Studio, Visual Basic, SQL Server 2008, C#
  • Team Lead, Software Developer

    2005 - 2006
    • Worked on three projects, including one ASP.NET school management application, one WinForm application, and one PHP application.
    • Developed web and desktop applications.
    • Handled database design and programming.
    • Trained candidates to take over my role.
    • Reviewed code.
    • Served as project representative for numerous projects and maintained contact with customers in the US and England.
    Technologies: Microsoft SQL Server, Visual Studio, Visual Basic, C#


  • MOOC

    This was a six-person Scrum project. It was an eCommerce solution to sell on-line courses for the biggest universities in Latin America. The solution was developed using C#, jQuery, MVC3, Visual Studio 2010, Bootstrap, SQL Server, Web API, and ADO.NET.

  • BSI (Development)

    BSI is the British Standards Institution. My role was to design and develop a quality tracking tool for BSI. I used the following technologies: C# ASP.NET 2010, IIS7, MVC3, and Razor.

  • Origin Digital - Verizon (Development)

    This is a content delivery system featuring video, ads, ad injection, transcoding, live events, linear events, VOD, subtitles, playlists, channels, video scheduling, and encoding. I developed the web application and various tools using C#, .NET, MVC 3 & 4, SPA (Durandal), jQuery, Entity Framework, and WCF.

  • My Free Implants

    ASP.NET Web forms. I implemented payments using bitcoins with Blockchain as well as a Node.js chat system, and I added many features in the ASP.NET code.

  • Kalon Creative

    I implemented Web API 2 endpoints needed for other apps.

  • Ravesession, LLC

    I implemented several AngularJS apps that work with C# in the back-end for KUKA (a manufacturer of industrial robots and solutions for factory automation).

  • Nimblesoft

    I developed several apps using ASP.NET MVC, with C# and VB.NET.

  • InnosoftFusion

    I worked with the front-end, controllers, and services to implement an intramural sports system. JavaScript, jQuery, Bootstrap, C#.


  • Languages

    SQL, JavaScript, HTML5, C#, CSS, HTML, ASP.NET Razor, C#.NET, XML, Visual Basic 6 (VB6), Visual Basic
  • Frameworks

    ASP.NET Web API, Entity, .NET, AngularJS, ADO.NET, Angular, Bootstrap, NHibernate, ASP.NET MVC 4, Durandal, MVC Razor, Kendo UI, ASP.NET, ASP.NET MVC, ASP
  • Libraries/APIs

    LINQ, jQuery, Breeze.js, jQuery UI, Web API 2, Web API, WinForms
  • Tools

    Subversion (SVN), GitHub, LINQ to SQL, Git, Visual Studio .NET, WebStorm, TFS, Azure Logic Apps, Azure Application Insights, Visual Studio 2013, Visual Studio 2010, Visual Studio
  • Paradigms

    Agile Software Development, Scrum, CMMI, Azure DevOps, COM+, Model View Controller (MVC)
  • Platforms

    Windows, Azure Functions, Visual Studio Code
  • Storage

    SQL Server 2008, SQL Server 2000, SQL Server 2012, Azure Blobs, JSON, SQL Server 2005, Microsoft SQL Server, MySQL, Oracle 11g
  • Other

    Azure Service Bus, Computer Engineering, Software


  • Master Degree in JavaScript
    2014 - 2014 - Online
  • Train the Trainers Degree in Computer Engineering
    2010 - 2010
    Scarpatti & Asociados - Argentina
  • Scrum Master Certification Degree in Computer Engineering
    2009 - 2009
    Scrum Alliance - Argentina
  • Management Degree in Software Projects
    2008 - 2008
    Universidad Blas Pascal - Argentina
  • Effective Communications Degree in Computer Engineering
    2007 - 2007
    Scarpatti & Asociados - Argentina
  • Transformational Leadership Degree in Computer Engineering
    2006 - 2006
    Universidad Tecnologica Nacional - Argentina
  • Master's Degree in Computer Engineering
    2006 - 2006
    Universidad Tecnologica Nacional - Argentina
  • Engineering Degree in Computer Engineering
    2000 - 2005
    Universidad Tecnológica Nacional - Argentina
  • Academic Analyst Degree in Computer Engineering
    2000 - 2004
    Universidad Tecnologica nacional - Argentina


  • Online JavaScript Master's Degree
  • Scrum Master
    APRIL 2009 - PRESENT
    Scrum Alliance
  • Microsoft Certified Technology Specialist (MCTS)
    Microsoft Corp.
  • Microsoft Certified Technology Specialist
    JUNE 2006 - PRESENT
    Microsoft Corp.
  • Microsoft Certified Professional
    Microsoft Corp.
  • DCE 2005 Developer
    Microsoft Corp.
  • DCE 2003 Developer
    Microsoft Corp.

To view more profiles

Join Toptal
Share it with others