About

Welcome to My Digital World
Hello! I’m Thiranjaya Sundarapperuma, better known as Thirah or @iixi_devil in the gaming and online world. As a graduate student at Coventry University, UK, pursuing a BSc (Hons) in Computing, I’m deeply immersed in the world of mobile app development, UI/UX design, and graphic design. My passion lies in crafting intuitive, visually appealing applications that solve real-world problems and enhance user experiences.
With extensive experience in both R&D projects and production-level mobile applications, I’ve honed my skills in developing robust, scalable apps that meet industry standards. My work spans from ideation to deployment, ensuring seamless functionality and engaging designs. Beyond coding, I’ve taken on project management roles, leading diverse teams to successfully deliver projects on time and within scope. My ability to manage workflows, foster collaboration, and drive innovation has been key to my success in dynamic, fast-paced environments.
As a creative problem-solver, I thrive on challenges and continuously seek to expand my expertise in app development, UI/UX trends, and emerging technologies. My portfolio showcases a range of projects that highlight my technical and creative capabilities check out my dedicated projects page for more details. Whether it’s designing sleek interfaces or managing complex development cycles, I’m committed to delivering excellence.
I’m always open to new opportunities, collaborations, or internships in the mobile app development and UI/UX space. If you’re looking for a dedicated, innovative professional to join your team, feel free to reach out. Let’s create something extraordinary together!
Fun Fact: My gaming alias, @iixi_devil, reflects my love for immersive digital experiences, and I often sneak subtle gaming-inspired elements into my designs!
My Work Experience
Full Stack Developer
Freelancer, Fiverr & Upwork
Nov 2023 - Now
Associate Software Engineer
Silverline IT, Sri Lanka
Nov 2023 - Dec 2024
Trainee Software Engineer (Mobile)
Silverline IT, Sri Lanka
May 2023 - Nov 2023
System Support Engineer
Lithium Technologies, Sri Lanka
Jun 2022 - Mar 2023
Intern System Support Engineer
Lithium Technologies, Sri Lanka
Feb 2022 - Jun 2022
Graphic Designer
Freelancer, Fiverr
Nov 2019 - Now
When I am not Working I am enjoying my hobbies




My Learning Journey
I believe that a strong foundation in both theory and hands-on experience is key to building impactful digital solutions. My educational path has shaped how I approach challenges with logic, creativity, and adaptability.
Coventry University Coventry University
BSc (Hons) Computing, Information Technology Sep 2022 - Sep 2024
National Institute of Business Management (NIBM - Sri Lanka)
Higher National Diploma in Software Engineering, Computer Software Engineering Sep 2020 - 2021
National Institute of Business Management (NIBM - Sri Lanka)
Diploma in Software Engineering, Computer Software Engineering Sep 2019 - Sep 2020
ESOFT Metro Campus
Diploma in IT(International) Pearson Assured, Information Technology Sep 2016 - Jan 2017
ESOFT Metro Campus
Diploma in Information Technology with E -Commerce, Information Technology Sep 2016 - Jan 2017
ESOFT Metro Campus
Diploma in English, English Language and Literature, General Sep 2016 - Jan 2017
Git & GitHub Mastery
Microsoft Learn Student Ambassadors Issued Feb 2024
Navigating Azure OpenAI Service as a Beginner
Microsoft Learn Student Ambassadors Issued Dec 2023
Azure AI Challenge
Microsoft Issued Oct 2023
Azure Fundamentals Challenge
Microsoft Issued Sep 2023
AWS Builders Online Series
Amazon Web Services (AWS) Issued Jul 2022
AWSome Day Online Conference
Amazon Issued Jun 2022
Arduino Codecamp Workshop
Institute of Innovators Issued Jun 2021
Beginner's Guide To Developing and Publishing Mobile Games
Backstage Pass Institute of Gaming and Technology Issued May 2021