Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will integrate rest API, webhook automation or saas API into your platform
Pankaj
Level 1
5,0
5,0
Informazioni su questo servizio
Looking for a reliable developer to integrate a REST API, webhook, or third-party SaaS API into your website or application?
I'm a senior API integration developer with 12+ years of experience working across REST, SOAP, XML, JSON, OAuth2, JWT, GraphQL, and Webhooks. I help businesses build stable, secure, and scalable API solutions. I specialize in connecting systems, syncing data, and creating stable, secure API-driven architectures.
I work with major platforms like HubSpot, Zoho, Salesforce, Shopify, WooCommerce, Amazon, Google APIs (Sheets, Drive, Gmail, Calendar), WhatsApp Cloud API, Twilio, Facebook/Google Ads, Slack, SendGrid, Airtable, WordPress REST API, and OpenAI/ChatGPT.
I build automations, sync data between systems, create custom API workflows, webhooks, and SaaS integrations.
What I Can Do For You
- Integrate any third-party API into your site, app, or backend
- Build custom API endpoints
- Fix API or webhook issues
- Automate workflows between platforms
- Set up secure authentication (OAuth2 / JWT)
- Create scheduled jobs and sync engines
- Pull, push, transform, or migrate data
- Connect CRMs, ERPs, SaaS tools, analytics & marketing platforms
Scopri di più su Pankaj
Pankaj
Expert Mobile and Web Developer
Level 1
- DaIndia
- Membro dadic 2020
- Tempo di risposta medio1 ora
- Ultima consegnacirca 3 minuti
Lingue
Hindi, Inglese
With over 12 years of experience, I specialize in delivering top-notch web and mobile app development solutions. From robust backend systems in PHP, Node. js, and ASP .NET, to dynamic front-end interfaces using ReactJS, Angular, and VueJs, I handle it all. My expertise extends to cross-platform mobile apps with Flutter and React Native, as well as native iOS and Android development. I also offer e-commerce development and customization for Shopify, Shopware, and custom stores, alongside CMS solutions including TYPO3, WordPress, and Joomla. let’s show the world what we can build together!
Il mio portfolio
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
Why i should contact you before placing order to discuss my requirements?
You should contact me anytime or before order for a chat just to make sure that we both are on same page and also to make it clear that can i do that or not. If you are unclear about anything i will be happy to assist you. Also It will be helpful for both of us to be agreed on the same things.
What if i don't know which package is most suitable for me?
Why You are worrying about that, I'll here to help you 24/7. Just drop me a message and I'll let you know which package is most suitable as per your requirements. Or We can agree on something else as per your requirements.
How can I be sure that I will be happy by the delivery? What about revisions?
I will give you a live demo of all the work done for you before the delivery. If there will be any revisions required, I will gladly make them till the time you are completely happy by the output, so you can be sure that the delivery will be 100 percent up to your expectations :)
What if there is an issue after the website is complete? Will you resolve it?
I will be here to solve any issues in the work done by me as soon as possible, but I can not take responsibility if contacted regarding an issue after one month.
Do you integrate multiple systems together?
Yes. I can connect your CRM, payment system, Accounting, Inventory, website, analytics tools, and more.
Can you fix my broken API or webhook?
Absolutely — debugging and fixing is included.
Can you build a custom API from scratch?
Yes - in Laravel, Node.js, Python (FastAPI).
Can i integrate Stripe, Shopify, or SendGrid APIs?
Yes. I frequently integrate APIs such as Stripe, Shopify, SendGrid, HubSpot, Zendesk, Google APIs, Twilio, Meta Ads API, WhatsApp API, OpenAI API
Recensioni
24 recensioni per questo servizio
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
D dgaleener
Stati Uniti
Great work by Pankaj! He effectively fixed every bug and non-functioning part of my app. Excellent professionalism, very easy to communicate with, and high-quality results. Highly recommended.
50 USD-100 USD
Prezzo
4 giorni
Tempo
Utile?D dgaleener
Stati Uniti
Very knowledgeable in his work, took great precautions updating the Laravel to the most updated version. Polite and very responsive to answering questions.
400 USD-600 USD
Prezzo
8 giorni
Tempo
Utile?Q qstboss
Stati Uniti
I’ve been working with him for about five years. It’s been amazing relationship. I depend on him actually he’s always very attentive and quick to get the job done
100 USD-200 USD
Prezzo
4 giorni
Tempo
Utile?Q qstboss
Stati Uniti
Have been working with him for over 4 years always perfection!!
100 USD-200 USD
Prezzo
2 giorni
Tempo
Utile?S sheldonst93
Sudafrica
Another successful completion without issue. Thanks again
200 USD-400 USD
Prezzo
1 giorno
Tempo
Utile?
Recensioni
24 recensioni per questo servizio
| (24) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
Più rilevante
D dgaleener
Stati Uniti
Great work by Pankaj! He effectively fixed every bug and non-functioning part of my app. Excellent professionalism, very easy to communicate with, and high-quality results. Highly recommended.
50 USD-100 USD
Prezzo
4 giorni
Tempo
Utile?D dgaleener
Stati Uniti
Very knowledgeable in his work, took great precautions updating the Laravel to the most updated version. Polite and very responsive to answering questions.
400 USD-600 USD
Prezzo
8 giorni
Tempo
Utile?Q qstboss
Stati Uniti
I’ve been working with him for about five years. It’s been amazing relationship. I depend on him actually he’s always very attentive and quick to get the job done
100 USD-200 USD
Prezzo
4 giorni
Tempo
Utile?Q qstboss
Stati Uniti
Have been working with him for over 4 years always perfection!!
100 USD-200 USD
Prezzo
2 giorni
Tempo
Utile?S sheldonst93
Sudafrica
Another successful completion without issue. Thanks again
200 USD-400 USD
Prezzo
1 giorno
Tempo
Utile?
