Open to opportunities

David Alejandro Núñez Benítez

@davidalejandronezben

Message

I am a front-end developer with 5 years' experience building user-focused web and desktop applications.

Venezuela

Message

What I'm looking for

I'm seeking front-end or full-stack roles where I can improve UX, build web and desktop applications, support back-end teams, contribute to QA, and grow in an agile, collaborative environment.

I am a developer with five years of experience on lottery, retail, delivery and healthcare projects, focused primarily on front-end development and supporting back-end teams. I have built web and desktop applications using Angular, Vue, Blazor, .NET Core and WPF, and designed reports with Crystal Reports.

I implemented a stand-alone automatic updater and a Windows service to improve product deployment, and I contribute to QA, user manuals and UI/UX improvements, including responsive design and cross-browser testing. I work well in collaborative, agile teams and prioritize clear, maintainable interfaces.

Experience

Work history, roles, and key accomplishments

Developer

IA 2030

Sep 2022 - Jul 2025 (2 years 10 months)

Developed a standalone automatic updater and a Windows service for the company's desktop product, improving install/update reliability; contributed to front-end web apps, QA testing, and user manual creation.

C#).NET Core WPF Windows Services Angular JavaScript QA Testing Crystal Reports

Developer

Rio Supermarket

Jul 2022 - Sep 2022 (2 months)

Developed an Angular 13 and .NET Core 5 web application for reception and control of perishable product loss, implementing front-end and back-end logic and cross-browser debugging.

Angular .NET Core C#)JavaScript Responsive Design Debugging SQL Server Cross Browser Testing

Front-End Developer

Teelo

Jan 2021 - Jul 2022 (1 year 6 months)

Led front-end visual restructuring and UX improvements, normalizing forms and implementing responsive design to fix UI/behavioral bugs and enhance overall user experience.

Angular Vue JavaScript Responsive Design UX UI Design Adobe Photoshop CSS3

Development Consultant

Norkut

May 2018 - Aug 2021 (3 years 3 months)

Debugged and adapted search, filtering, and sorting for an e-commerce catalog; implemented Crystal Reports with .NET Core and LINQ, resolved SQL Server to PostgreSQL migration issues, and developed C# microservices.

C#).NET Core LINQ Crystal Reports PostgreSQL SQL Server Microservices Ecommerce

Web Developer

BYOB - WeClickDigital

Sep 2017 - Apr 2018 (7 months)

Created models and validations for new application modules and supported consultants in developing modules and integrations for non-relational databases.

C#)MVC NoSQL Modelling Validation JavaScript Git Remote Collaboration

Education

Degrees, certifications, and relevant coursework

Universidad Nacional Experimental Politécnica de las Fuerzas Armadas (UNEFA)

Systems Engineer, Systems Engineering

2006 - 2012

Earned a Systems Engineer degree at Universidad Nacional Experimental Politécnica de las Fuerzas Armadas (UNEFA) in Porlamar, Venezuela, completed 2006–2012.