I will develop a custom web application or business software

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eric_10barr
E
eric_10barr
Eric Barrios
develop a custom web application or business software
develop a custom web application or business software
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develop a custom web application or business softwaredevelop a custom web application or business softwaredevelop a custom web application or business softwaredevelop a custom web application or business softwaredevelop a custom web application or business softwaredevelop a custom web application or business software

About this gig

Looking for a high-performance, custom-built management system or AI-powered application? Youve come to the right place.

I specialize in developing custom business software (SaaS) that automates workflows and leverages Artificial Intelligence to give you a competitive edge. My experience includes building AI-driven clinical systems for medical professionals and large-scale management tools.

What I offer in this Gig:

  • Custom ERP/CRM Systems: Tailored to your specific business logic.
  • AI Integration: Implementing smart features for data-driven decisions and treatments.
  • Professional Admin Panels: Full control over your business data and users.
  • Database Management: Secure, fast, and scalable SQL/NoSQL solutions.
  • API Development: Connecting your system with 3rd party services.

Specialization: Deep experience in Medical Systems, Scientific AI platforms, and Business Automation.

I focus on clean architecture and security, ensuring your business data is protected while providing a seamless user experience.

Please contact me before ordering so we can discuss the technical scope of your project!

  • Programming language

    • Python

  • Expertise

    • Performance
    • Security
    • Operating systems
    • Design
    • Databases

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js

  • Backend framework

    • Django
    • Express.js
    • Node.js

  • AI & low/no code builders

    • Base44

Get to know Eric Barrios

Eric Barrios

Full Stack Developer, Custom Websites, Web Apps, Business Software

  • FromGuatemala
  • Member sinceMar 2026
  • Avg. response time3 hours

  • Languages

    Spanish, English
I am a Full Stack Software Developer specializing in custom websites, web applications, and business systems. I help businesses and entrepreneurs build powerful digital solutions such as e-commerce platforms, company websites, and custom management software. My goal is to deliver clean, scalable, and reliable solutions that help businesses grow. I focus on clear communication, high-quality work, and on-time delivery

My Portfolio

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