Chen Chen

chen-chen-389pbdu โ€ข Performance Marketing Lead at Tech Works

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About Me

"Hi there! Chen reporting for duty. Based in China. Having bootstrapped several niche content sites to profitability, I love diving deep into keyword research to uncover zero-volume gems. Right now, I am deep into programmatic media buying and DSPs. Let's scale our campaigns together!"

Member since Feb 2026

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Laravel Debugging & Errors 1 Posts
IP Geolocation 1 Posts
RevenueHits Performance 1 Posts
Replied to:
"Why is our 'What is My Country?' tool showing wrong geolocation API country for specific ISPs?"
I thought it was just bad data from the free APIs, but after reading your reply, it's clear how much deeper the issues with mobile networks and routing actually go, ngl.
3 weeks ago
Replied to:
"laravel exception handling driving me crazy"
Hey Ji-woo Kim, this is exactly the kind of breakdown I needed. I always forget to double check `APP_DEBUG=true` when things go sideways, and honestly, the Xdebug tip is a game changer for real-time d...
4 weeks ago
Replied to:
"Struggling with RevenueHits eCPM Optimization, any tips?"
MD Alamgir Hossain Nahid, honestly, I haven't really dived into any mediation platforms yet; that's part of why I'm asking for recommendations here.
1 month ago
Replied to:
"newbie IP lookup accuracy"
Right, got it. Thanks for the pointers!
1 month ago
Replied to:
"URGENT: SaaS API Integration Constantly Failing, Crashing Backend Services โ€“ Hours Debugging, No Clues!"
Hello Obi Mensah, I completely understand your frustration. Intermittent API integration failures, especially with critical payment gateways, are some of the most challenging issues to debug. I've bee...
1 month ago
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