I am Md. Abu Nesar Rinkon, a full-stack WordPress and Shopify developer with 4+ years of experience delivering 100+ websites and eCommerce solutions. I specialize in custom theme and plugin development, Shopify OS 2.0 theme development, performance optimization, and API integrations. I’m focused on building scalable, conversion-focused digital products with clean and maintainable code. I prefer a collaborative, user-centered approach and enjoy solving complex technical challenges to improve UX, speed, and reliability across WordPress and Shopify projects.

Md. Abu Nesar Rinkon

I am Md. Abu Nesar Rinkon, a full-stack WordPress and Shopify developer with 4+ years of experience delivering 100+ websites and eCommerce solutions. I specialize in custom theme and plugin development, Shopify OS 2.0 theme development, performance optimization, and API integrations. I’m focused on building scalable, conversion-focused digital products with clean and maintainable code. I prefer a collaborative, user-centered approach and enjoy solving complex technical challenges to improve UX, speed, and reliability across WordPress and Shopify projects.

Available to hire

I am Md. Abu Nesar Rinkon, a full-stack WordPress and Shopify developer with 4+ years of experience delivering 100+ websites and eCommerce solutions. I specialize in custom theme and plugin development, Shopify OS 2.0 theme development, performance optimization, and API integrations. I’m focused on building scalable, conversion-focused digital products with clean and maintainable code.

I prefer a collaborative, user-centered approach and enjoy solving complex technical challenges to improve UX, speed, and reliability across WordPress and Shopify projects.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

WordPress Developer at Fiverr
August 1, 2024 - Present
Delivered 50+ WordPress websites (business, agency, and eCommerce). Built custom themes and plugins based on client requirements. Integrated payment gateways, APIs and automation tools. Optimized performance, SEO, and Core Web Vitals scores.
Shopify Developer at Upwork
June 1, 2025 - Present
Delivered 15+ Shopify eCommerce projects including custom builds and optimizations. Developed 4 private Shopify apps and contributed to 1 public app. Solved complex theme limitations using Liquid, JS, and APIs. Improved UX and conversion rate through CRO-focused development.
WordPress & Shopify Developer at NordicDigi
June 1, 2023 - April 1, 2024
Supported senior developers in WordPress and Shopify projects. Built Shopify OS 2.0 sections and reusable components. Assisted with JavaScript features, app integrations, and REST APIs. Fixed bugs and improved website performance and usability.

Education

B. Sc. in Civil Engineering at HSTU, Bangladesh
January 11, 2030 - April 25, 2026
Bachelor B. Sc. in Civil Engineering at HSTU
January 11, 2030 - April 25, 2026

Qualifications

Responsive Website Basics
January 11, 2030 - April 25, 2026
Advanced WordPress Development
January 11, 2030 - April 25, 2026
WordPress Plugin Development
January 11, 2030 - April 25, 2026
Shopify Masterclass – Learn Shopify with Farid
January 11, 2030 - April 25, 2026
Responsive Website Basics – Coursera
January 11, 2030 - April 25, 2026
Advanced WordPress Development – SoftTech IT Limited
January 11, 2030 - April 25, 2026
WordPress Plugin Development – Weblearn
January 11, 2030 - April 25, 2026
Shopify Masterclass – Learn Shopify with Farid
January 11, 2030 - April 25, 2026

Industry Experience

Software & Internet, Retail, Professional Services, Media & Entertainment, Education