Ujjwal Saini

WORK HISTORY

EDUCATION

ABOUT UJJWAL SAINI

Security Engineer with over three years of hands-on experience in cybersecurity, I am passionate about identifying vulnerabilities and implementing cutting-edge solutions to safeguard critical digital infrastructures. With a strong academic foundation (MSC in Cybersecurity, Distinction) and professional certifications like CEH and MCSA, I am always eager to solve complex security challenges and help organizations strengthen their security posture.Work ExperienceElectronics Media Service Ltd | Cybersecurity EngineerIn my current role as a Cyber Security Engineer at Electronics Media Services Ltd, I led the development of a lightweight security protocol for 5G C-V2X systems, significantly enhancing data integrity. I also conducted threat modeling and security architecture assessments, identifying 20+ critical vulnerabilities and optimizing security protocols for V2X systems.We45 Pvt India Ltd | Associate Security EngineerAt We45 Pvt Ltd, I executed comprehensive penetration tests across various platforms, improving client security posture by 70%. I advised clients on implementing security best practices and cloud security trends, resulting in enhanced protection frameworks and boosting the team’s technical knowledge.Allsafe India | Penetration TesterAs a Penetration Tester at Allsafe India, I led security assessments for financial and e-commerce clients, reducing attack surfaces by 60%. I also designed an automated API assessment tool, significantly enhancing cybersecurity efficiency and driving a 40% increase in revenue from security services.SkillsVulnerability ManagementPenetration Testing (Web, Mobile, Cloud)Cloud Security (Azure, AWS)Threat Modeling (STRIDE, MITRE ATT & CK)Secure Software Development Lifecycle (SDLC)Cryptography & Secure ProtocolsDevOps Tools (Docker, Jenkins, Terraform)