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Portrait of Adniel Quintana Muñoz

Full Stack Software Developer

Adniel Quintana Muñoz

Enterprise web applications with C#, .NET, Angular and SQL Server.

Enterprise software development and remote collaboration on international projects, from full stack development and database optimization to architecture documentation and GIS.

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At a glance

Role
Full Stack Software Developer
Current
Isogent
Core stack
C# · .NET · ASP.NET MVC · Entity Framework · Angular · TypeScript · SQL Server

About

I am a full stack software developer focused on enterprise web applications. At Isogent, I develop and maintain enterprise software using C#, .NET, ASP.NET MVC, Angular, SQL Server and Entity Framework.

I have collaborated remotely on international projects, and my work has included backend and database development, API integration, reporting, technical specifications and architecture documentation, and geographic information systems, as well as teaching and project coordination.

I hold the degree Ingeniero en Ciencias Informáticas from the Universidad de las Ciencias Informáticas in Havana, Cuba. I continue my professional development through certifications, courses in Angular and ASP.NET microservices, and practical training in AI-assisted software development.

Experience

  1. Full Stack Software Developer

    Isogent

    – PresentCompany based in Texas, United StatesCurrently working remotely from Illinois, United States

    Development and maintenance of enterprise software applications.

    • Develop and maintain enterprise software applications using C#, .NET, ASP.NET MVC, Angular, SQL Server and Entity Framework.
    • Collaborate through Git-based workflows, pull requests and automated CI validation.
    • .NET
    • C#
    • ASP.NET MVC
    • Angular
    • SQL Server
    • Entity Framework
    • REST APIs
    • Git
    • Continuous Integration (CI)
    • JavaScript
    • HTML
    • CSS

  2. Senior Software Developer

    CX Soaint

    – Project country: ChileWorked remotely from Cuba

    Software development for enterprise and hospital systems.

    • Troubleshooting and SQL queries.
    • Work with Oracle RightNow.
    • Reporting improvements.
    • PHP
    • CodeIgniter
    • JavaScript
    • jQuery
    • HTML
    • CSS
    • Oracle RightNow

  3. Functional Architect

    Claro Ecuador

    – Project country: EcuadorWorked remotely from Cuba

    Functional architecture and technical documentation.

    • Designed low-level functional architectures based on high-level architectures defined by a business architect.
    • Authored Architecture Design Documents (ADDs), following TM Forum standards.
    • Created interactive, non-functional prototypes using HTML, CSS and JavaScript to present proposed solutions to executives and clients.
    • Functional architecture
    • Architecture Design Documents (ADD)
    • TM Forum standards
    • HTML
    • CSS
    • JavaScript

  4. Software Developer

    Avantus

    – Project country: PolandWorked remotely from Cuba

    Developed software using PHP, Symfony and PostgreSQL, applying SOLID principles to support maintainable code.

    • API integration.
    • Refactoring based on SOLID principles.
    • PostgreSQL query optimization.
    • PHP
    • Symfony
    • PostgreSQL
    • SOLID principles

  5. Software Developer

    Independent HR Software Project

    – Project country: CubaWorked in Cuba

    Development of a web-based human resources application.

    • Database design.
    • Backend refactoring.
    • JavaScript
    • HTML
    • CSS

  6. GIS Developer

    Geocuba

    – Employer in CubaWorked in Cuba

    Developed geographic information systems and web applications using Angular, PHP, PostgreSQL, PostGIS, Leaflet, GDAL and QGIS.

    • Worked with JavaScript, HTML, CSS, geospatial data processing and image pyramiding.
    • Environmental-risk analysis and decision support.
    • Project coordination.
    • Angular
    • PHP
    • JavaScript
    • HTML
    • CSS
    • PostgreSQL
    • PostGIS
    • Leaflet
    • GDAL
    • QGIS
    • GIS

  7. Professor and Project Leader

    Universidad de las Ciencias Informáticas

    – Employer in CubaWorked in Cuba

    Teaching and project leadership.

    • Teaching.
    • Project coordination.
    • Information processing using XML/RSS.
    • XML/RSS
    • JavaScript
    • HTML
    • CSS

Featured Projects

Selected personal, collaborative and professional work.

  • Personal projectIn development

    QuantForge

    Personal financial-market research platform under development, built with .NET microservices and Angular. Focused on market-data analysis, technical indicators and experimental strategy evaluation in controlled environments.

    • C#
    • .NET
    • Angular
    • TypeScript
    • REST APIs

  • Collaborative project

    Aserenet

    A professional networking platform developed collaboratively with another developer. My contributions span different areas of the application, including work with Laravel, Filament and MySQL.

    • PHP
    • Laravel
    • MySQL
    • Filament
    Visit website : Aserenet (opens in a new tab)

  • Professional experience · Geocuba

    Geospatial Applications

    Experience developing geographic information systems and web mapping applications, including spatial data processing, interactive maps and image pyramiding.

    • Angular
    • PHP
    • PostgreSQL
    • PostGIS
    • Leaflet
    • GDAL
    • QGIS

Skills

  • Backend & Application Development

    • C#
    • .NET
    • ASP.NET MVC
    • Entity Framework
    • REST APIs
    • PHP
    • Symfony
    • CodeIgniter

  • Frontend

    • Angular
    • TypeScript
    • JavaScript
    • HTML
    • CSS
    • Bootstrap
    • jQuery
    • DataTables

  • Data & Reporting

    • SQL Server
    • PostgreSQL
    • PostGIS
    • PDF/Excel reporting

  • Engineering Practices

    • SOLID principles
    • Agile/Scrum
    • Git
    • Pull requests
    • Continuous Integration (CI)
    • CI pipeline troubleshooting
    • Log analysis
    • Functional architecture
    • Architecture Design Documents (ADD)

  • Domains & Platforms

    • GIS
    • Leaflet
    • GDAL
    • QGIS
    • Oracle RightNow
    • TM Forum standards

Education

  • Ingeniero en Ciencias Informáticas

    Universidad de las Ciencias Informáticas

    – Havana, Cuba

Certifications & Courses

Certifications

  • Scrum Fundamentals Certified (SFC™)

    Certification , SCRUMstudy (powered by VMEdu) ,

  • Legacy Responsive Web Design V8

    Certification , freeCodeCamp ,

  • Foundational C# with Microsoft

    Certification , freeCodeCamp, in collaboration with Microsoft ,

Courses

  • Angular - The Complete Guide

    Course , Udemy ,

  • Microservices and Deployment by using ASP.NET

    Course , Board Infinity on Coursera ,

AI Training

Practical training in Claude API and AI-assisted software development.

  • Building with the Claude API

    Completion badge , Claude Academy (Anthropic) ,

  • Claude Code 101

    Completion badge , Claude Academy (Anthropic) ,

Contact

You can reach me through the channels below.

Adniel Quintana Muñoz · Built with Angular and Tailwind CSS.