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siyu_backend

Siyu Ren

@siyu_backend

AI App Troubleshooting and Backend Developer

China
Chinesisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I help founders rescue and stabilize AI-built web apps and backend systems. I diagnose deployment failures, Supabase Auth/RLS problems, API and database bugs, and Spring Boot issues, then deliver tested fixes with clear handover notes. My stack includes Lovable, Bolt, Replit, React, Vite, Supabase, Vercel, Java, Spring Boot, REST APIs, PostgreSQL, MySQL, Redis, and n8n. With 8 years of backend experience, I focus on root-cause analysis, secure access, clear scope, and practical fixes without unnecessary rebuilding.... Mehr lesen

Kompetenzen

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siyu_backend
Siyu Ren
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

API & Integrationen
I will fix or build java spring boot backend apis
Ab45 $ / ProjektWeitere Details
Automatisierungen und Agenten
I will build or fix n8n workflows with apis, webhooks, and google sheets
Ab15 $ / ProjektWeitere Details

Portfolio