I’m Viranya Gangamina, a full stack developer with 1+ year of production experience shipping React and Node.js/Express web applications, and I enjoy taking ownership of real systems—from debugging across multiple modules to improving performance and reliability. Alongside building product features, I’m hands-on with AWS infrastructure and CI/CD workflows, and I like blending engineering with strong QA habits using tools like Playwright, Lighthouse, Axe, and Postman. I’ve also been building and delivering practical solutions through freelancing, including POS systems with hardware peripheral integrations and companion mobile dashboards for business owners. When I’m not implementing features, I’m learning and growing through my BSc (Hons) Data Science top-up at Cardiff Metropolitan University, and I’m active in the developer community as an AWS Community Builder and Cursor Community Builder.…

Viranya Gangamina

I’m Viranya Gangamina, a full stack developer with 1+ year of production experience shipping React and Node.js/Express web applications, and I enjoy taking ownership of real systems—from debugging across multiple modules to improving performance and reliability. Alongside building product features, I’m hands-on with AWS infrastructure and CI/CD workflows, and I like blending engineering with strong QA habits using tools like Playwright, Lighthouse, Axe, and Postman. I’ve also been building and delivering practical solutions through freelancing, including POS systems with hardware peripheral integrations and companion mobile dashboards for business owners. When I’m not implementing features, I’m learning and growing through my BSc (Hons) Data Science top-up at Cardiff Metropolitan University, and I’m active in the developer community as an AWS Community Builder and Cursor Community Builder.…

Available to hire

I’m Viranya Gangamina, a full stack developer with 1+ year of production experience shipping React and Node.js/Express web applications, and I enjoy taking ownership of real systems—from debugging across multiple modules to improving performance and reliability. Alongside building product features, I’m hands-on with AWS infrastructure and CI/CD workflows, and I like blending engineering with strong QA habits using tools like Playwright, Lighthouse, Axe, and Postman.

I’ve also been building and delivering practical solutions through freelancing, including POS systems with hardware peripheral integrations and companion mobile dashboards for business owners. When I’m not implementing features, I’m learning and growing through my BSc (Hons) Data Science top-up at Cardiff Metropolitan University, and I’m active in the developer community as an AWS Community Builder and Cursor Community Builder.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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Work Experience

Full Stack Developer Intern at CeylonX Corporation
January 1, 2026 - July 1, 2026
Rescued Atlas CRM, a stalled Canadian manpower platform, driving completion from ~21% to ~85% within 4 months by fixing systemic issues across 8 modules and 3 user types while working solo. Architected and managed AWS infrastructure for the platform, including EC2, EBS, RDS (MySQL), S3, CloudFront, Route 53, VPC, Lambda, and Rekognition to support face-scan identity verification for 5,000–9,000 active users. Built and maintained Sparkle, a Sri Lankan laundry service platform, owning HR admin features (authentication, SMTP email/SMS integrations) and fixing UI bugs across the Sales module. Applied QA practices throughout development, including API testing with Postman, frontend performance audits with Lighthouse, and accessibility checks with Axe.
Freelance Full Stack & Mobile Developer at Fiverr
January 1, 2024 - Present
Delivered POS systems for Sri Lankan supermarkets, integrating receipt printers, barcode scanners, label printers, and weighing scales, along with email/SMS receipts and loyalty card functionality. Built companion owner-facing mobile apps using Flutter with real-time sales dashboards and low-stock alerts backed by cloud sync. Completed Shopify storefronts and additional full-stack web projects for international clients across multiple industries.

Education

BSc (Hons) Data Science (Top-Up) at Cardiff Metropolitan University, UK
May 1, 2026 - September 23, 2026
Higher Diploma in Computing & Software Engineering at Cardiff Metropolitan University, UK
May 1, 2024 - February 1, 2026
Full Stack Development Certificate at University of Moratuwa, Sri Lanka
January 1, 2024 - December 31, 2024
BSc (Hons) Data Science (Top-Up) at Cardiff Metropolitan University, UK
May 1, 2026 - September 23, 2026
Higher Diploma in Computing & Software Engineering at Cardiff Metropolitan University, UK
May 1, 2024 - February 28, 2026
Full Stack Development Certificate at University of Moratuwa, Sri Lanka
January 1, 2024 - December 31, 2024
BSc (Hons) Data Science (Top-Up) at Cardiff Metropolitan University
May 1, 2026 - September 27, 2026
Higher Diploma in Computing & Software Engineering (Merit) at Cardiff Metropolitan University
May 1, 2024 - February 1, 2026
Full Stack Development Certificate at University of Moratuwa
January 1, 2024 - December 31, 2024

Qualifications

AWS Community Builder
January 1, 2026 - September 23, 2026
Cursor Community Builder
January 1, 2026 - September 23, 2026
Software Quality Assurance
January 11, 2030 - September 23, 2026
AWS Cloud Practitioner Essentials
January 11, 2030 - September 23, 2026
Oracle Cloud Infrastructure Foundations Associate
January 1, 2025 - September 23, 2026
AWS Community Builder
January 1, 2026 - September 23, 2026
Cursor Community Builder
January 1, 2026 - September 23, 2026
AWS Cloud Practitioner Essentials
January 11, 2030 - September 23, 2026
Oracle Cloud Infrastructure Foundations Associate
January 1, 2025 - September 23, 2026
Software Quality Assurance — TestDome
January 11, 2030 - September 23, 2026
AWS Cloud Practitioner Essentials — Amazon Web Services
January 11, 2030 - September 27, 2026
Oracle Cloud Infrastructure 2025 Foundations Associate — Oracle
January 1, 2025 - September 27, 2026

Industry Experience

Software & Internet, Education, Retail, Computers & Electronics