I will secure your web app and fix security vulnerabilities

G
gonzalonorry
G
gonzalonorry
Zalo
secure your web app and fix security vulnerabilities
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secure your web app and fix security vulnerabilities
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secure your web app and fix security vulnerabilitiessecure your web app and fix security vulnerabilitiessecure your web app and fix security vulnerabilitiessecure your web app and fix security vulnerabilities

About this gig

I am the founder and lead developer of Zprograms, a custom software studio that builds secure web platforms. Security should not be an afterthought, so I help you find and fix the weaknesses in your web application before attackers do.


What I offer:

  • Full security audit: vulnerability scanning and a manual review based on the OWASP Top 10 (injection, broken auth, access control, XSS, misconfigurations and more).
  • - Clear, prioritized report with the risk level and exact steps to fix each issue.
  • - Hands-on remediation: I fix the vulnerabilities, harden authentication, sessions and configurations, and re-test to confirm.
  • - Best practices aligned with ISO 27001 and security built in from day zero.

Real experience: I built and maintain B-Doctor, a medical platform in production handling sensitive clinical data with strong security controls.


I work in a formal, reliable way and explain every finding in plain language. Tell me about your app and I will recommend the right package.

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js

Get to know Zalo

Zalo

Founder and Lead Developer Custom Software Web SaaS and AI Integration

  • FromArgentina
  • Member sinceSep 2019
  • Avg. response time1 hour

  • Languages

    English, Spanish
Hi, I'm Gonzalo, founder of Zprograms, a custom software studio. I don't sell templates: I build production-grade software designed around how your business actually works. I architected and shipped B-Doctor, a full healthcare platform live in production: medical records, scheduling, telemedicine with online payments, an AI assistant and a WhatsApp bot, secured from day one (ISO 27001 aligned). I deliver scalable web apps and SaaS, CRMs, AI integrations and WhatsApp bots, and secure backends with clean APIs. Full cycle, you own 100% of the code, weekly progress.

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Other Software Development Services I Offer

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