Open to opportunities

SANDIP KUMAR MOURYA

@sandipkumarmourya

Cybersecurity-focused Application Developer specializing in secure mobile/web development and web application security testing.

Germany

Message

What I'm looking for

I’m looking for a security-minded role where I can build and test applications with secure coding, web vulnerability discovery, and cryptography. I want to work with security-focused teams and keep improving through hands-on training and real assessments.

I’m a cybersecurity graduate student and application developer with practical experience building secure mobile apps and applying security practices in real projects. I focus on reducing risk through secure coding and strong security controls.

In my current role as an Application Developer (LEOCAN TECHNOLOGIES), I developed cross-platform mobile applications using Flutter and implemented secure coding practices and security controls. I also improved development efficiency by 40% through efficient code reuse and optimization.

I’ve strengthened my security foundation through hands-on work and training, including PortSwigger Web Security Academy, TryHackMe, and HackTheBox. I’ve built practical skills in web application security testing and penetration testing, with experience covering SQL injection, XSS, CSRF, and authentication bypasses.

My education and projects keep me grounded in cryptography and network security. Through internships and security practice, I studied and implemented AES encryption algorithms, worked with email security protocols and messaging encryption, and performed vulnerability analysis to understand real-world attack mechanisms.

Experience

Work history, roles, and key accomplishments

Current

Application Developer

Current

Leocan Technologies

Jan 2023 - Present (3 years 5 months)

Developed cross-platform mobile applications with Flutter for Android and iOS, applying secure coding practices and mobile security controls. Improved development efficiency by 40% through code reuse and optimization while collaborating on fintech and healthcare apps with enhanced security requirements.

Flutter Secure Coding Mobile Security Cross Platform Development Android App Development FinTech Security Healthcare Security

Mobile Development Intern

The Sparks Foundation

Feb 2022 - Mar 2022 (1 month)

Designed and built Android mobile applications from concept to deployment, partnering with cross-functional teams to plan and implement new features. Led mobile app development initiatives and published applications to the Google Play Store while applying performance optimization techniques.

Android Development Implementation Cross Functional Collaboration Performance Optimization Deployment UI UX Development

Virtual Cyber Security Intern

SISTMR Australia

Feb 2022 - Mar 2022 (1 month)

Built practical experience in email security protocols and messaging encryption, including studying and implementing AES encryption algorithms. Performed security assessments and vulnerability analysis by analyzing security mechanisms in Gmail and WhatsApp.

Email Protocols Secure Messaging Cryptography Security Assessments Vulnerability Analysis Gmail Security Analysis WhatsApp Security Analysis

Education

Degrees, certifications, and relevant coursework

Saarland University

Master's Degree in Cybersecurity, Cybersecurity (Information Security, Cryptography, Network Security)

2024 -

Activities and societies: Relevant coursework: Applied Cryptography; Secure Software Development; Network Security; Embedded Systems Security. Security practice via PortSwigger, TryHackMe, and HackTheBox.

Master's degree in Cybersecurity specializing in information security, cryptography, and network security. Coursework includes applied cryptography, secure software development, network security, and embedded systems security.