VG

Viranya Gangamina

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…

About

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.

  • 2 years' experience
  • Joined September 2026

Industry experience

  • Software & Internet
  • Education
  • Retail
  • Computers & Electronics

More experts in Kurunegala, Sri Lanka

Work experience

Full Stack Developer Intern · CeylonX CorporationJan 2026 – Jul 2026 · 7 mos

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 · FiverrJan 2024 – Present · 2 yrs 11 mos

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· 9

BSc (Hons) Data Science (Top-Up) · Cardiff Metropolitan University, UK2026
Higher Diploma in Computing & Software Engineering · Cardiff Metropolitan University, UK2024 – 2026
Full Stack Development Certificate · University of Moratuwa, Sri Lanka2024
BSc (Hons) Data Science (Top-Up) · Cardiff Metropolitan University, UK2026

Certifications and awards· 12

AWS Community Builder2026
Cursor Community Builder2026
Software Quality Assurance2030 – 2026
AWS Cloud Practitioner Essentials2030 – 2026

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