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I will develop a custom fivem script for qbcore, qbox or esx
WaxThe.Dev
About this gig
Need a script that actually works and doesn't tank your server FPS? I write custom FiveM resources for QBCore, QBox and ESX server-authoritative, optimized, and documented.
I've shipped production resources: player-herded cattle drives, dynamic wildlife, dispatch/PASS devices, food/economy systems, MDT deployments and more all running on a live server.
I'll build: jobs, minigames, economy systems, UIs/NUI, dispatch tools, vehicle/inventory features or fix and optimize a script you already have.
Clean Lua, proper networking, no client-side exploits.
Message me your idea for a quote.
Get to know WaxThe.Dev
WaxThe.Dev
FiveM Developer QbCore, QBox, ESX, Tebex FULL, customs, optimization, WebDevSEO
- FromUnited States
- Member sinceJun 2026
Languages
English
I build, fix, and optimize FiveM servers — and I actually run one. I own and develop a live QBCore roleplay server, so your work is handled by a real operator, not someone reselling leaked scripts.
Since 2003 I've hand-coded everything: custom FiveM resources, full QBCore/QBox/ESX builds, bug fixes, and performance optimization — even my own tooling to do it. I also run Hand Coded Web, building fast, clean sites for small businesses.
Clean Lua, server-authoritative code, no stolen assets. Message me before ordering for a free look at your server.
Have worked on QbCore, Qbox, and ESX.
FAQ
Do you write server-authoritative code?
Yes. Damage, money and state are validated server-side, not trusted from the client.
Can you match my existing framework?
QBCore, QBox, ESX, ox_inventory, qb-target — all covered.
Which frameworks do you support?
QBCore, QBox and ESX, with ox_inventory, qb-target/ox_target, oxmysql and lb-phone integration. Tell me your stack and I'll match it exactly.
Do you write server-authoritative code?
Yes. Money, items, damage and state are validated server-side — never trusted from the client. That's the difference between a script that works and one that gets your server exploited.
Will I own the script and get the source?
You get full, un-obfuscated source and own the rights to what I build for you. No license servers, no phone-home, no locked files.
Can you add to or fix a script I already have?
Absolutely — send me the resource and tell me what you need changed. I'll quote edits/fixes at the Basic or Standard tier depending on scope.
Will it hurt my server's performance?
No. I write with resmon in mind — proper threads, no per-frame loops where they don't belong. I can show you 0.00–0.01ms idle on most resources.
How do we handle bigger or unclear projects?
Message me first with your idea. I'll tell you honestly which package fits, break a large system into milestones, and give you a fixed quote before you order — no surprise upsells.
Do you use leaked or paid scripts?
Never. Everything is written from scratch or built on legit open-source resources. Clean code you can actually publish and stand behind.
What do you need from me to start?
Your framework, a clear description of the feature (examples/videos help), and — for edits — the existing resource.
