Alex Lim

E-Commerce Developer

   Santa Clara, CA, USA, 95050

Thank you for visiting my resume.

Before you read my profile, I promise good communication and availability.

As an experienced E-Commerce Pro developer, I have built over 30 large stores and over 100 small stores with various eCommerce companies around the world in 8 years.

I love learning new skills and I love working with a company or team.

For now, I can say "I'm a pro developer" about these:
- Experience with configuration, customization, and development of e-commerce platform
- Experience with JavaScript frameworks, Javascript, and AJAX
- Proficient with the latest programming languages, web development tools, and platforms and
other utility applications
- Ability to work on large scale eCommerce projects
- In-depth knowledge of security protocols, secure payment gateways, and other safety
components applicable for e-trading websites
- Strong knowledge of Content Management Systems, MySql, Oracle, and MongoDB
- Excellent time management, leadership, and communication skills

If you need to find a good candidate, don't hesitate to contact me anytime.

Best Regards,


Work Experience

Shopify APP & Theme Developer  •  Chargezen

September 2020 - February 2022
During the work time, I have built the Recharge Subscription shopify app and integrated it with many shopify stores.
They expected me to maintain very HIGH standards when writing code or designing the structure of an app and theme customization, and I did.

Shopify Pro Developer  •  Bluestout

October 2015 - May 2020
I have worked for 5 years with US partner Blue Stout, which is a great Shopify dev company.

During the dev time, I have worked on :
- Increase Conversions
- Increase AOV(Average Order Values)
- Increase Repeat Purchases
- Increase Sales and Profit
- Design & Build A Beautiful Ecommerce Store

I have a lot of experience integrating with the Shopify App:
- Recharge Subscription
- Email Marketing
- Bulk Discount
- Multiple Currencies & Languales
- Cross Sell & Cart Upsell
- Review & Royalty
- Page Builder

I also developed public/private Shopify apps with my partners.

Software as a service  •  Refericon Sp. z o.o. 

November 2013 - February 2015
As a Full Stack developer, I have worked for 2 years with Poland partner Refericon Sp. z o.o. , which is a great SaaS(Software as a service) dev team.

From here, I have learned and allowed the following backend and frontend skills:
- Laravel, Ruby on rails
- React, Vue, Node
- Firebase, MySQL, MongoDB
- Bootstrap, HTML5, CSS3, Jquery, Javascript



Harbin Institute of Technology.

Computer Science

2009 - 2013



   Shopify      Shopify Plus      WordPress      Laravel      Opencart      WooCommerce      Magento      Bigcommerce  


    Ruby on Rails      PHP      Node.js  


    React.js      Angular      Vue.js      Next.js     HTML5      CSS3      JavaScript      jQuery      Bootstrap     UX/UI Design 


    MySQL      SQLite      MongoDB      Firebase   

   Google Analytics      Email Marketing      Facebook Marketing      GraphQL   


   Skype      Slack      Discord 


     Invision      Figma  

Task Management

    Trello      Asana   

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