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Full Stack Engineer
Full Stack Engineer


  • Arctic Code Vault Contributor


@techinasia @lesterchan-net

Hi there 👋

👨‍💻 About Me

🌏 I blogged about gadgets at

🥞 Currently working in Grab as a Senior Software Engineer, Full Stack.

Previously, I was the Head of Engineering in Tech in Asia.

🔌 During my free time (which I do not have much now), I am a WordPress Plugins Developer.

🔎 Find Me

Email:            LinkedIn:            Twitter: @gamerz            Instagram: @gamerz

Latest Blog Posts on

GitHub Stats

Lester Chan's GitHub Stats


  1. WP-Sweep allows you to clean up unused, orphaned and duplicated data in your WordPress. It also optimizes your database tables.

    PHP 118 21

  2. Adds a more advanced paging navigation interface to your WordPress blog.

    PHP 115 42

  3. Enables you to display how many times a post/page had been viewed.

    PHP 107 40

  4. Adds an AJAX rating system for your WordPress blog's post/page.

    PHP 112 74

  5. Telegram Bot using AWS API Gateway and AWS Lambda

    JavaScript 90 19

  6. Slack Bot using AWS API Gateway and AWS Lambda

    JavaScript 53 10

1,411 contributions in the last year

Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Mon Wed Fri
Activity overview
Contributed to lesterchan/wp-useronline, lesterchan/wp-sweep, lesterchan/lesterchan and 5 other repositories

Contribution activity

August 2020

Created an issue in rhubarbgroup/redis-cache that received 7 comments

wp_cache_get_multiple() after upgrading to WP 5.5.

I have been getting cache misses for wp_cache_get_multiple() after upgrading to WP 5.5. It seems to be returning false all the time as after primin…

69 contributions in private repositories Aug 1 – Aug 12

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