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Hamza
@imhamzanadeem
Senior JavaScript SaaS Engineer, App Rescue, MCP and Multi Tenant Systems
Pakistan
Englisch, Hindi, Urdu
Über mich
I help founders turn fragile prototypes and single-customer web apps into secure, maintainable SaaS products.
My focus is React, Node.js, Express, TypeScript, MongoDB, PostgreSQL, authentication, Stripe billing, MCP integrations, API architecture, and multi-tenant systems.
I can rescue AI generated apps, connect AI clients to business systems through secure MCP servers and convert existing products into organization based SaaS platforms with isolated data and rolebased access.
My deliveries include source code, testing notes, clear documentation, and honest reporting of remaining risks.
Kompetenzen
Hamza
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Magento
I will migrate your magento 2 luma theme to hyva and improve web vitals
Fehlerbehebung und Verbesserungen
I will fix your vibe coded app and make it production ready
Portfolio
Arbeitserfahrung
Developer
Upwork • Freiberufler
Sep 2021 - Present • 5 yrs 1 mo
I have successfully delivered a number of apps, including ecommerce, custom Saas and gamification platforms.
14 Bewertungen
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Zusammensetzung der Bewertung
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- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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alexshrestha88
Zypern
Laufende Zusammenarbeit
great work
100 $-200 $
Preis
3 Tagen
Dauer
Hilfreich?
joedsupersta
Nigeria
Laufende Zusammenarbeit
Hilfreich?
ajitnegi1983
Indien
Worked with Zamz, and the experience was top-notch. Efficient, reliable, and always available for updates or questions. If you need a solid web developer who delivers without hassle, Zamz is the one. Will definitely hire again.
50 $
Preis
4 Tagen
Dauer
Hilfreich?
joedsupersta
Nigeria
Laufende Zusammenarbeit
An excellent job. Communication skills are on point. Always cheerful and ready to assist whenever he’s been called upon.
Hilfreich?
joedsupersta
Nigeria
Laufende Zusammenarbeit
Zamz is highly skilled in his profession and I will always come back always
Hilfreich?
