Ich entwickle, behebe und integriere jede API
Level 2
4 Bestellungen in der Warteschlange
Was andere an diesem Freelancer lieben
christianale529

Vereinigte Staaten
This guy did a super duper rock solid job. My middleware provider couldn't get Amazon orders because of PII data. My shop is Woo and he built an order management...
margie227

Vereinigte Staaten
Zain, went above and beyond my expectations. I have a large website that we are creating and we decided to do it in phases. He understood my ideas and is helping...
margie227

Vereinigte Staaten
Zain does exceptional work! I am continuing to work with him as we build my website in phases, and I couldn't be happier with the results so far. He has outstanding...
barira_khalid

Pakistan
Zain is an outstanding freelancer. He completed the Twilio API integration quickly, exceeded my expectations, and communicated clearly throughout the project....
Über diesen Service
Automatische Übersetzung
Du bist hier genau richtig.
Ich bin ein professioneller Entwickler mit umfangreicher Erfahrung in API-Integration, Automatisierung und maßgeschneiderter API-Entwicklung. Ich kann dir helfen, dein System mit jedem Drittanbieterdienst zu verbinden oder sichere, skalierbare APIs von Grund auf neu zu erstellen.
Was ich für dich tun kann:
E-Commerce API-Integration (Shopify, WooCommerce, OpenCart, Amazon, eBay)
CRM- & Marketing-APIs (HubSpot, Zoho, Mailchimp, ActiveCampaign)
Zahlungs- & Messaging-APIs (Stripe, PayPal, Twilio, WhatsApp)
KI- & Google-APIs (OpenAI, ChatGPT, Google Sheets, Analytics)
Versand-APIs (DHL, FedEx)
Maßgeschneiderte API-Entwicklung (REST, SOAP, GraphQL)
Webhooks-Setup & Automatisierung
API-Fehlerbehebung & Troubleshooting
Warum du mich wählen solltest?
Sauberer und skalierbarer Code
Schnelle Kommunikation
Pünktliche Lieferung
100% Kundenzufriedenheit
Fühl dich frei, mich vor deiner Bestellung zu kontaktieren, um dein Projekt zu besprechen.
Lerne Zain Ul Abdeen kennen
Automation and Integration Developer
Level 2
- AusPakistan
- Mitglied seitApr. 2024
- ⌀ Antwortzeit1 Stunde
- Letzte Lieferung1 Tag
Sprachen
Englisch, Urdu
Automatische Übersetzung
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Software-Entwicklung
FAQ
Automatische Übersetzung
Wie läuft dein Übergabeprozess ab?
Quellcode + env-Vorlagen + README + Loom/Notizen für die Einrichtung.
Zeitzone & Kommunikation?
UTC+5. Ich teile tägliche Updates und antworte innerhalb von 12 Werktunden (meist schneller).
Kannst du mit bestehenden Teams arbeiten?
Ja—Git-Flow, Ticketing (Jira) und tägliche/wöchentliche Standups.
Wie stellst du die Qualität sicher?
Meilensteine, Code-Reviews und kurze Testabdeckung. Ich dokumentiere auch Endpunkte und Umgebungsvariablen.
Unterzeichnen Sie NDAs?
Ja—gerne unterschreibe ich und arbeite in privaten Repos.
39 Bewertungen für diesen Service
| (34) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (2) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
C 
christianale529

Vereinigte Staaten
This guy did a super duper rock solid job. My middleware provider couldn't get Amazon orders because of PII data. My shop is Woo and he built an order management system with my Restricted Amazon API I got and it works flawlessly. Order in to Woo. Waits for my Coffee roaster to API back the tracking info...
200 $-400 $
Preis
6 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?M 
margie227
Wiederkehrender Kunde

Vereinigte Staaten
Zain, went above and beyond my expectations. I have a large website that we are creating and we decided to do it in phases. He understood my ideas and is helping me create my vision for my website. I made a lot of different changes throughout building the site and he had no problems at all adjusting...
200 $-400 $
Preis
5 Wochen
Dauer
Z Antwort des Freelancers
Hilfreich?M 
margie227
Wiederkehrender Kunde

Vereinigte Staaten
Zain does exceptional work! I am continuing to work with him as we build my website in phases, and I couldn't be happier with the results so far. He has outstanding communication skills, is highly responsive, and truly takes the time to understand my vision. What I appreciate most is that he is results-driven...
200 $-400 $
Preis
4 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?B 
barira_khalid
Wiederkehrender Kunde

Pakistan
Zain is an outstanding freelancer. He completed the Twilio API integration quickly, exceeded my expectations, and communicated clearly throughout the project. Highly skilled, reliable, and trustworthy. I would absolutely hire him again without any hesitation. Looking forward to working with him again.
Bis zu 50 $
Preis
2 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?T tanklike

Vereinigte Staaten
Auftrag abgebrochen
Provider is amateur with no cautous mind. He downed live sites(order taking) for 3 hours I wanted to cancel order, haha He claimed he finished job done, delivered Have to contact credit card company to get my money back. Finally, Fiverr cancelled order waiting credit back Do not work with this gent.
100 $-200 $
Preis
4 Wochen
Dauer
Z Antwort des Freelancers
Hilfreich?
39 Bewertungen für diesen Service
| (34) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (2) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
C 
christianale529

Vereinigte Staaten
This guy did a super duper rock solid job. My middleware provider couldn't get Amazon orders because of PII data. My shop is Woo and he built an order management system with my Restricted Amazon API I got and it works flawlessly. Order in to Woo. Waits for my Coffee roaster to API back the tracking info...
200 $-400 $
Preis
6 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?M 
margie227
Wiederkehrender Kunde

Vereinigte Staaten
Zain, went above and beyond my expectations. I have a large website that we are creating and we decided to do it in phases. He understood my ideas and is helping me create my vision for my website. I made a lot of different changes throughout building the site and he had no problems at all adjusting...
200 $-400 $
Preis
5 Wochen
Dauer
Z Antwort des Freelancers
Hilfreich?M 
margie227
Wiederkehrender Kunde

Vereinigte Staaten
Zain does exceptional work! I am continuing to work with him as we build my website in phases, and I couldn't be happier with the results so far. He has outstanding communication skills, is highly responsive, and truly takes the time to understand my vision. What I appreciate most is that he is results-driven...
200 $-400 $
Preis
4 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?B 
barira_khalid
Wiederkehrender Kunde

Pakistan
Zain is an outstanding freelancer. He completed the Twilio API integration quickly, exceeded my expectations, and communicated clearly throughout the project. Highly skilled, reliable, and trustworthy. I would absolutely hire him again without any hesitation. Looking forward to working with him again.
Bis zu 50 $
Preis
2 Tagen
Dauer
Z Antwort des Freelancers
Hilfreich?T tanklike

Vereinigte Staaten
Auftrag abgebrochen
Provider is amateur with no cautous mind. He downed live sites(order taking) for 3 hours I wanted to cancel order, haha He claimed he finished job done, delivered Have to contact credit card company to get my money back. Finally, Fiverr cancelled order waiting credit back Do not work with this gent.
100 $-200 $
Preis
4 Wochen
Dauer
Z Antwort des Freelancers
Hilfreich?

