We’re looking for a developer to take over a private building configurator built on Express.js/EJS with Firebase Authentication & Firestore, Three.js (v0.128.0) for 3D visualization, Stripe subscription handling, and basic‐auth protection. You should be comfortable with vanilla ES6+ JavaScript, server‐rendered templates, cookie‐based sessions, and integrating Firestore data models. Familiarity with setting up webhooks for Stripe, managing environment variables via dotenv, and optimizing Three.js scenes is essential. If you can hit the ground running and help maintain, secure, and expand this stack, please reach out.
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just sent dm. looking forward to hearing from you
Hello Luke, Thanks for your job posting. I am a senior full-stack & three.js developer for maintaining and expanding your building configurator.
I can start immediately and am available full-time if needed. I will send DM with my previous projects.
Please contact me via
email: iwokarban@gmail.com
WhatsApp: +1 (512) 221-3703
Thanks for laying out a clean tech stack. Happy to jump in and keep this engine running smooth.
Let’s build something solid together!
Iwo
Hi! I can help you with.
Hi Luke.
Please DM to me, I can help you.
Lookin forward to hearing from you.
Thanks
I can help you
Hi.
As 3D developer, I have excellent experience with webgl and three.js over 7 years.
Please check my portfolio and github profile :
Hi! I’ve built a 3D building configurator using Three.js, Express.js, Firebase, and Stripe—so your project is right in my wheelhouse. With 5+ years of Three.js and full-stack experience, I specialize in creating immersive, high-performance web apps. I’m comfortable with vanilla ES6+, server-rendered EJS templates, and cookie-based sessions. I’ve set up Firebase Auth, designed Firestore data models, and integrated Stripe with secure webhooks.
Optimizing Three.js scenes is second nature—from draw call reduction to memory management. I’m also well-versed in managing environment variables via dotenv and securing Node.js backends. I work fast, communicate clearly, and deliver clean, reliable code. Iterative feedback and milestone-based progress are core to my workflow.
Let’s talk—I’m ready to hit the ground running and help take your configurator to the next level.
Hello @Luke_Porter
I have hands-on experience with Express.js, EJS, Firebase Auth & Firestore, and Three.js (including optimization techniques). I’m comfortable working with vanilla ES6+, cookie-based sessions, Stripe integrations (including webhooks), and environment config via dotenv.
I’m confident I can jump in quickly to maintain, secure, and expand the existing stack.
Looking forward to connecting.
Thanks,
Hi @Luke_Porter
I’ve worked on full-stack JavaScript apps using Express, Firebase, and Stripe, including dynamic 3D/real-time interfaces and secure session management.
The key here is managing Three.js performance, session-based auth, and reliable Stripe integrations—I’d optimize Three.js scenes using geometry batching and lazy loading, tighten auth/session logic with secure cookie handling, and validate Stripe flows via webhook test suites.
Relevant stack: Express.js, EJS, Firebase Auth/Firestore, Stripe (webhooks + subscriptions), dotenv, ES6+, Three.js optimizations.
With these, I can improve scene performance, stabilize subscriptions, and lock down access across routes without breaking existing flows. It won’t be a full rebuild, but it’ll patch critical gaps, boost maintainability, and add features cleanly into the current stack.
Thanks,
Hi
I am very interested in your task, would you let me know the project in detail?
Look forward to hearing from you.
Regards.
Brian
Hi.
Here is my contact information:
coredev367@gmail.com
Could you explain about your project in more details?
Thanks,
Arnold
Hi @Luck.
Hope you are doing well.
I sent you a DM again with my portfolio.
Please check it out.
I’d like to discuss more about the project.
Thanks.
Roman.