Certificates & Achievements

Manthra CTF
CERTIFICATENSBM
Awarded for participating in the Manthra Capture the Flag Challenge as a member of team ZeroDay, representing the Sri Lanka Institute of Information Technology (SLIIT). Organized by the IEEE Computer Society of NSBM Green University on December 4th, 2023. Verification Code: Manthra-14zt.

CTF Challenge AlgoXplore
CERTIFICATENSBM
Awarded for active participation, contribution, and reaching the Final Top 15 as a member of team ZERODAY in the "ALGOXPLORE 1.0" Algorithm and CTF Challenge. Organized by the Hackathon Hub of National School of Business Management (NSBM). Selected from a pool of over 450 teams across more than 26 universities.

Web Design For Beginners
CERTIFICATEUOM
Participated in the online learning programme in "Web Design for Beginners," conducted by the Department of Information Technology, Faculty of Information Technology, University of Moratuwa, Sri Lanka. Verification Code: 128dCrJT9Y.

Python For Beginners
CERTIFICATEUOM
Participated in the online learning programme in "Python for Beginners," conducted by the Department of Computer Science & Engineering, Faculty of Engineering, University of Moratuwa, Sri Lanka. Issued on April 1, 2025. Verification Code: HroQdpveqY.

HackFinity Battle
CERTIFICATETry Hack Me
Successfully completed the Hackfinity Battle CTF Challenge. Achieved a scoreboard rank of 339, earning 510 points across 24 completed tasks. Awarded on 20th March 2025.

SLIIT Cybersheild 4.0
CERTIFICATESLIIT
Actively participated as a member of team ZeroDay, representing the University of Colombo, in the CyberShield 4.0 Inter-University Capture the Flag (CTF) Competition. Organized by the IEEE Computer Society of SLIIT in collaboration with HashX. Awarded on 19th July 2025.

Huntress CTF
CERTIFICATEHuntress
I am incredibly proud to announce that my team, Zero_Day, successfully competed in the Huntress Capture The Flag (CTF) cybersecurity competition. We achieved a flawless 100% completion rate, solving all 65 out of 65 challenges. Out of 6,951 participating teams and nearly 10,000 global players, we secured an elite placement at 35th overall with a final score of 450 points. This was a fantastic test of skill, problem-solving, and teamwork

IBM Full-Stack JavaScript Developer
CERTIFICATEIBM
Holders of this certificate showed their ability to build cloud-native fullstack applications using JavaScript. They are prepared to take on the challenges of an entry-level full-stack developer role. Learners can build, deploy, test, run, and manage full-stack applications. They can utilize the tools, technologies, and methodologies used by full-stack developers including HTML, CSS, JavaScript, Git, GitHub, React, Node.js, Express, DevOps, Agile, CI/CD, NoSQL databases, Containers, Docker, Kubernetes, OpenShift, Microservices, and Serverless computing.

IBM Full Stack Software Developer
CERTIFICATEIBM
The earner of this Professional Certificate has completed 15 courses on various Application Development and Cloud technologies and is now equipped with the skills and know how to undertake challenges of Developing Cloud Native Applications. The Certificate earner has hands-on working knowledge with HTML, CSS, JavaScript, GitHub, Node.js, React, Cloud Native practices, DevOps, CI/CD, Containers, Docker, Kubernetes, OpenShift, Python programming, Databases, SQL, NoSQL, Django ORM, Bootstrap, Application Security, Microservices, Serverless computing, and more. The learner has also deployed several applications on cloud, completed a capstone project, and delivered a Software as a Service (SaaS) solution using Cloud Native methodologies.