You will get Ruby on Rails or React bug fixed within 24 hours – zero downtime


Project details
You will get critical Ruby on Rails or React bugs diagnosed and fixed within 24 hours—guaranteed zero downtime. With 4+ years of full-stack experience, I specialize in “sleep-saving” emergencies for SaaS founders and e-commerce teams. My workflow includes reproducible tests, clean commits, and instant rollback points so you can ship with confidence. If I can’t solve the issue, you get a full refund.
Programming Languages
JavaScript, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$299
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 2 days | 1 day | 1 day |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$99
Additional Revision
+$49Frequently asked questions
About Soichiro
Full-Stack Web Developer | Ruby on Rails, React, WordPress Expert
Yokohama, Japan - 12:21 pm local time
I’ve also worked on WordPress-based projects, including full-site customization, plugin integration, and responsive adjustments. I can support both internal company systems and public-facing websites.
My strengths include:
- End-to-end development: from requirement gathering to deployment
- Modern frontend & backend tech stacks (React / TypeScript / Rails)
- DevOps-friendly workflows and Git-based team collaboration
- Bilingual communication (Japanese native / English conversational)
Outside of work, I enjoy creating AI-generated music on YouTube and supporting dog rescue organizations through volunteer and app development work.
Let’s build something meaningful together!
Steps for completing your project
After purchasing the project, send requirements so Soichiro can start the project.
Delivery time starts when Soichiro receives requirements from you.
Soichiro works on your project following the steps below.
Revisions may occur after the delivery date.
Receive assets
Client shares repo URL/ZIP and exact bug-reproduction steps.
Setup & confirm
Spin up local or staging env, run steps, reproduce the bug.

