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Vahid
@vahidkz
Senior Backend and AI Product Engineer
Türkei
Englisch, Persisch
Über mich
Senior backend and AI product engineer with 7+ years of experience building and rescuing production software. I specialize in Laravel, Node.js, APIs, Stripe payments, AI integrations, databases, AWS, and performance optimization. I have reduced search latency from 10 seconds to under 400 ms, raised Lighthouse scores from 25 to 90+, shipped multi-currency checkout, and maintained 99.9%+ uptime. I can diagnose urgent bugs, stabilize vibe-coded apps, fix payment and webhook failures, and deliver clean, tested solutions with clear communication.
Kompetenzen
Vahid
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Full-Stack-Webanwendungen
I will fix stripe checkout webhook and subscription bugs
Full-Stack-Webanwendungen
I will fix laravel API bugs errors and slow queries
