Ethical Hacker / Penetration Tester Needed for OTT Platform (Web, Android & iOS)

We are looking for an experienced Ethical Hacker / Penetration Tester to perform a security assessment of an OTT platform. The project includes security testing for: Web Application Android Application (APK) iOS Application (IPA) The assessment will include both Black Box and Grey Box testing. Test credentials and access to the environment will be provided. Scope The engagement may include evaluation of: Authentication and Authorization Session Management Access Control Business Logic Input Validation Sensitive Data Exposure REST APIs Mobile Application Security Client-side Security Backend Security API Security General OWASP Top 10 vulnerabilities Mobile security best practices Deliverables The consultant should provide: Executive Report Detailed Technical Report Risk Classification Evidence of Findings Remediation Recommendations Retest after fixes (if included in your proposal) Preferred Skills Experience with one or more of the following is appreciated: OWASP WSTG OWASP MASTG PTES Burp Suite MobSF Frida Objection Reverse Engineering SSL Pinning Bypass API Security Testing Android & iOS Application Security Proposal Requirements Please include: Description of your methodology. Similar projects completed. Certifications (OSCP, OSEP, eWPT, GWAPT, GPEN, CEH or equivalent), if available. Estimated delivery time. Fixed-price quotation. Sample report (optional but appreciated). Important Fluent Spanish is required (written and spoken), as meetings and technical discussions will be conducted in Spanish. Please indicate your country of residence and your availability for technical meetings. An NDA may be required before the project begins.