01
Full-Stack Development
Building modern web and mobile applications with scalable architectures, intuitive interfaces, clean code, and performance-focused engineering.
ReactNext.jsTypeScriptNode.jsPHPFlutterTailwind CSS
About Me
Software development, cybersecurity, cloud infrastructure, and technology-driven digital ventures.
PROFILE / 001Technology · Security · Digital
Ruwan SanjeewaFull-Stack & DevSecOps
Technology Professional
Introducing
Ruwan
Sanjeewa.
Technology Brand
DevZenMaster
CEO & Founder
Digital Growth
AdoraX Digital
Founder
My work spans designing scalable MERN / Next.js web applications, cross-platform Flutter mobile systems, and containerized microservices. With a strong commitment to DevSecOps principles, I emphasize proactive vulnerability mitigation, automated CI/CD pipelines, and high-availability cloud deployments.
Technical Direction
Full-Stack Development · Cybersecurity · Ethical Hacking · Cloud & DevOps · AWS · CI/CD · Secure System Development
LocationSri Lanka (UTC+5:30)
EducationSLTC Research University
Primary FocusSoftware · Security
Current DirectionCloud · DevSecOps
Expertise
03 CORE DOMAINSTechnical Focus Areas
Core domains of technical practice, experimentation, and continuous skill development.
02
Cloud & DevSecOps
Working with cloud infrastructure, containerized environments, CI/CD automation, and security-first development practices across modern platforms.
AWSGCPDockerGitHub ActionsCI/CDKubernetesLinux
03
Cybersecurity
Exploring web security, vulnerability assessment, secure system development, ethical hacking, API testing, and defensive security practices.
CybersecurityOWASPAPI TestingSecurity AuditingHardeningPostman
Ventures
Building Beyond Code
Alongside technical development, Ruwan is building digital initiatives focused on technology, software, security, digital growth, and practical online solutions.
DevZenMasterAdoraX DigitalSoftware EngineeringCybersecurityCloud & DevOps