Shayan Ali khan

Web Security Analyst

National Science And Technology Lab • Tiempo parcial

Feb 2024 - Present • 2 yrs 4 mos

Hello! I am a Cybersecurity Enthusiast with 2 year of hands-on experience in application and system security. My focus is on identifying vulnerabilities, improving system security, and helping developers and businesses protect their applications from common cyber threats. During the past year, I have worked on security testing, vulnerability analysis, and basic penetration testing for web applications. I also have a strong background in Java backend development, which helps me understand security issues from a developer's perspective and implement secure coding practices. My goal is to help businesses build more secure systems by identifying weaknesses before attackers do. Cybersecurity Skills • Web Application Security Testing • Vulnerability Assessment • Basic Penetration Testing • OWASP Top 10 Vulnerabilities • Secure Coding Practices • Network Security Fundamentals • Security Tools (Burp Suite, Nmap, Wireshark) Professional Experience • 1 year of practical cybersecurity learning and hands-on security testing • Performed vulnerability analysis on web applications • Identified common security issues such as SQL Injection, XSS, and authentication weaknesses • Assisted in improving backend security for web applications • Experience analyzing application behavior and identifying potential security risks Achievements • Strong understanding of OWASP Top 10 security risks • Hands-on experience using industry security tools • Ability to identify common vulnerabilities in web applications • Knowledge of secure development practices Why Clients Choose Me • Security mindset combined with development experience • Clear vulnerability reports and recommendations • Reliable communication and professional work • Focus on improving application security If you are looking for someone to test your application security, identify vulnerabilities, or improve your system’s protection, feel free to contact me.

Software Engineer

Vbiz Systems • Tiempo parcial

Aug 2021 - Present • 4 yrs 10 mos

Hello! I'm a Professional Java Developer with 4+ years of experience building reliable, scalable, and high-performance applications for businesses worldwide. What I Do Best I specialize in end-to-end Java development, from robust backend systems to full-stack web applications. My core stack includes Java, Spring Boot, Hibernate, SQL, and RESTful APIs, with frontend expertise in Angular for seamless full-stack solutions. My Expertise ✅ Java Application Development — Clean, efficient, and scalable solutions ✅ Spring Boot REST API Development — Secure, well-documented APIs ✅ Hibernate/JPA ORM — Optimized database interactions ✅ SQL Database Design & Optimization — Performance-tuned schemas and queries ✅ Full-Stack Development — Java backend + Angular frontend ✅ Bug Fixing & Code Optimization — Refactoring legacy code for better performance ✅ Third-Party API Integration — Seamless connectivity with external services Proven Track Record 🏆 4+ Years of professional software development experience 🏆 Enterprise Applications — Built and maintained database-driven systems for growing businesses 🏆 Scalable APIs — Designed RESTful architectures handling high traffic loads 🏆 CRM & Management Systems — Delivered custom solutions that streamlined operations 🏆 Performance Optimization — Improved application speed and reduced server costs Why Clients Trust Me 🎯 Quality First — I write clean, maintainable code that follows industry best practices 🎯 Deadline-Driven — On-time delivery, every time 🎯 Long-Term Partnership — Ongoing support even after project completion 🎯 Clear Communication — Regular updates and transparent progress tracking 🎯 Your Success = My Priority — I don't just write code; I solve business problems Ready to Build Something Great? Whether you need a new application built from scratch, existing code optimized, or legacy system modernized, I'm here to help turn your vision into reality. 📩 Message me today — Let's discuss your project and get started!

PHP Developer

CplusSoft • Tiempo completo

Jan 2019 - Aug 2020 • 1 yr 7 mos

Hello! I'm a Dedicated PHP & Laravel Developer with 1 year of hands-on experience building modern, secure, and scalable web applications. I specialize in transforming ideas into fully functional web solutions that help businesses grow online. What I Do Best I craft clean, efficient web applications using PHP, Laravel, MySQL, and modern frontend technologies. Whether you need a custom web application, API development, or existing system improvements, I deliver solutions that are fast, secure, and built to last. My Expertise ✅ Laravel Application Development — Custom web apps with clean MVC architecture ✅ RESTful API Development — Secure APIs for mobile apps and third-party integrations ✅ Database Design & Optimization — MySQL/PostgreSQL schemas that scale ✅ E-commerce Solutions — Laravel-based online stores with payment integration ✅ Authentication & Security — Role-based access, JWT, OAuth implementation ✅ Frontend Integration — Blade templates, Livewire, Vue.js/React integration ✅ Bug Fixing & Performance Tuning — Optimizing slow queries and legacy code ✅ Deployment & Maintenance — Server setup, CI/CD, ongoing support What I've Delivered 🚀 Custom Business Applications — Built tailored solutions for workflow automation 🚀 E-commerce Platforms — Developed online stores with Stripe/PayPal integration 🚀 API-First Architectures — Created robust backends for mobile and SPA applications 🚀 Admin Dashboards — Intuitive management panels with real-time data 🚀 Code Refactoring — Modernized legacy PHP applications for better performance Why Work With Me 🎯 Fresh Perspective — Up-to-date with Laravel 10/11 best practices and modern PHP standards 🎯 Quality Code — Follows PSR standards, writes testable, maintainable code 🎯 Fast Learner — Quickly adapts to your existing codebase and requirements 🎯 Transparent Communication — Daily updates, clear timelines, no surprises 🎯 Client-Focused — Your business goals drive every technical decision