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$
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I will secure your flutter mobile app and audit to owasp standards
Netherlands
I speak English, Dutch, German, Spanish
33 orders completed
Full Stack Web and Mobile Developer, Nextjs React and Flutter
Hi, I'm Sjoerd!
I am a Full-Stack Web and Mobile Developer specializing in high-performance applications using Next.js, React, and Flutter.
Whether you need a custom web app, a cross-platform mobile...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Secure your Flutter app before a breach or App Store rejection.
I provide enterprise-grade security audits strictly mapped to the OWASP Mobile Top 10.
Why hire me? I build the tools.
I am an expert Flutter developer, security researcher, and creator of open-source security tools:
- DVFA: A FinTech security lab mapping the OWASP Top 10.
- flutter_permission_scanner: A cross-platform CLI for native permission auditing.
- flutter_build_guard: A security scanner & auto-fix CLI.
My Audit Covers:
- Data Storage: Unencrypted local data (SharedPrefs, SQLite, Hive).
- Reverse Engineering: Obfuscation & AOT binary protection.
- Authentication: Token storage, biometrics, and session management.
- Network & API: SSL pinning and payload encryption checks.
- Routing: Deep link hijacking and intent security.
What You Receive: A white-label, executive-level PDF report. This includes a prioritized vulnerability matrix, Proof of Concept (PoC) exploits, and exact remediation steps. (In the Premium tier, I actively patch the flaws via Pull Request).
IMPORTANT: Please message me before ordering to discuss scope. NDA signing is welcomed!
Testing application:
Mobile app
Development technology:
Flutter
My Portfolio
FAQ
Can you help us pass Apple/Google compliance checks?
Yes. Many of my clients come to me after a security flag from the App Store or Google Play. I will identify the root cause of the violation and provide the exact code required to patch it.
Do we need to sign an NDA before you look at my code?
Yes, absolutely. I am happy to sign your company's Non-Disclosure Agreement before gaining access to your repository. Client confidentiality is my top priority.
Do you just run an automated scanner?
No. While I use my custom-built CLI tools for baseline SAST (Static Application Security Testing), the core value of my Standard and Premium audits is a deep, manual architectural review of your specific Dart and Flutter codebase.
