s
shery1008

Shery

@shery1008

Cybersecurity Application Security Security QA FullStack Development

Malaysia
Englisch, Urdu
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am a Cyber Security undergraduate with hands-on experience in application security, QA testing, and full-stack development. I specialize in API testing, Firebase security, and mobile app attestation using tools like Burp Suite and React. I also have experience testing AI/LLM-integrated features and building RAG-based applications.... Mehr lesen

Kompetenzen

s
shery1008
Shery
offline • 
Durchschnittliche Antwortzeit: 3 Stunden

Meine Dienstleistungen

Softwaretests
I will manually test mobile and web apps
Ab10 $ / ProjektWeitere Details
Softwaretests
I will test your rest API endpoints using postman and report issues
Ab15 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Square_One Solutions

QA & Security Analyst

Square One Solutions • Vollzeit

Sep 2025 - Present • 1 yr

Performed manual and functional QA testing across Android, iOS, and React-based web applications, catching functional and security-relevant defects before release. Carried out application security assessments against a Firebase-backed platform using Burp Suite and cURL, testing API endpoints, authentication flows, and access-control logic. Designed and implemented Firebase Security Rules to close gaps identified during testing, and implemented mobile/web app attestation (Play Integrity API, App Attest/DeviceCheck) to block unauthorized traffic. Also extended QA coverage to AI/LLM-integrated features, testing prompt accuracy and response reliability.

Cyberainix

Intern Developer

Cyberainix • Vollzeit

Jan 2025 - Sep 2025 • 8 mos

Built front-end UI components in React and Vue.js and integrated them with backend REST APIs, delivering responsive, production-ready interfaces. Contributed to backend development in Node.js, extending existing services within a REST architecture. Tested and validated MySQL and Firestore queries to support reliable data integration across services. Gained hands-on exposure to Apache-based deployment and full-stack workflows through code review and developer collaboration.

Delta_Chemical

IT & Web Services Support

Delta Chemical • Vollzeit

Dec 2022 - Jan 2025 • 2 yrs 1 mo

Managed web hosting, DNS, cPanel, and email systems for the company. Overhauled the company website and provided daily IT support across the office.