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Shehan Polgolla

@shehanpolgolla

Web and e-commerce developer serving international clients, building Shopify and WooCommerce stores with secure payment checkout.

Sri Lanka

Message

I build and maintain e-commerce storefronts and corporate websites for international clients, including Of Arc Jewelry, InTalent Asia, Purely Paint NY, and Experiential Journeys.

For these projects, I configured and audited secure payment checkout systems, created product catalogue structures, and integrated third-party APIs to support compliant transactional user flows.

I also optimised sites and completed UI/UX overhauls, including work on Banyo to resolve performance bottlenecks and improve site speed. My website work has included technical SEO, structured metadata, and analytics tracking.

Alongside web development, I produced and edited video assets for corporate digital campaigns using Adobe Premiere Pro and CapCut. I hold an Advanced Diploma in Computer Science from ACBT (School of Computing), Kandy.

Experience

Work history, roles, and key accomplishments

Current

Web & E-Commerce Developer

Current

Freelance

Jan 2024 - Present (2 years 10 months)

Engineered, customised, and deployed high-performance e-commerce storefronts and corporate websites using Shopify and WordPress (WooCommerce) for international clients. Integrated secure payment checkout systems, performed full-stack optimisation, and executed technical SEO strategies.

Shopify WordPress WooCommerce Payment Gateway Integration API Integration Site Speed Optimization Technical SEO UI UX Analytics Tracking

Multimedia & Video Editor

Independent Contracts

Jan 2024 - May 2025 (1 year 4 months)

Produced, colour-graded, and assembled high-retention video assets using Adobe Premiere Pro and CapCut for corporate digital campaigns. Executed advanced post-production workflows including audio synchronisation and custom transitions.

Premiere Pro Capcut Video Editing Color Grading Audio Syncing Motion Graphics

Education

Degrees, certifications, and relevant coursework

ACBT (School of Computing), Kandy

Advanced Diploma, Computer Science

2024 - 2025

Grade: Upper Second Class Honours (2:1)

Activities and societies: Core modules: Advanced English, Application Development, Cryptography, Data Structures & Algorithms, Distributed Systems, Intelligent Systems, IT Security Management, Object-Oriented Programming, Project Methods and Professionalism

Advanced Diploma in Computer Science with Upper Second Class Honours (2:1).

ACBT (School of Computing), Kandy

Diploma, Computer Science

2023 - 2024

Grade: Lower Second Class Honours (2:2)

Activities and societies: Core modules: Computer Security, Database Management Systems, Mathematics for Computing, Networking, Operating Systems, Programming Principles, Professional Science Essentials, Systems Analysis and Design

Diploma in Computer Science with Lower Second Class Honours (2:2).

Dharmaraja College

G.C.E. Advanced Level, General Education

2005 - 2018

Activities and societies: G.C.E. Advanced Level: Accounting, Business Studies, Economics, English. G.C.E. Ordinary Level: 9 subjects including Mathematics and English.

Completed G.C.E. Advanced Level and G.C.E. Ordinary Level.