Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will integrate stripe and apis into your ai assisted web app
Krunal P
4,7
4,7
Informazioni su questo servizio
AI Assisted tools like lovable.dev, GeminAI Studio, Base64 etc are incredible for rapidly building frontend UI. But when it comes to taking payments and managing complex backend logic, AI code often fails silently.
Founders launch their "AI assisted" MVP only to realize their Stripe webhooks are broken, users aren't receiving their purchases, and the database is completely out of sync.
I am Krunal, an independent Senior Full-Stack Architect with 13 years of experience. I step in where AI stops. I build the secure, fault-tolerant backend bridges your MVP needs to actually process revenue and scale.
What I Architect & Integrate:
Secure Stripe Checkout & Complex Webhook Handlers
Strict TypeScript REST API Bridges (HubSpot, CRMs)
Generative AI Endpoints (OpenAI, Gemini)
PostgreSQL Database Syncs with Zero Data Loss
The Top 1% Standard:
I do not blindly trust AI-generated backend code. I enforce strict runtime validation and schema sanitization. Your frontend stays fast, but your backend becomes enterprise-grade.
Send a message today. Let's wire up your revenue engine securely.
Scopri di più su Krunal P
Krunal P
Senior Full Stack Architect, Gen AI and API Specialist
- DaIndia
- Membro daset 2021
- Tempo di risposta medio1 ora
- Ultima consegna4 anni
Lingue
Inglese
You need someone who can own the project — not just write code and disappear.
I'm Krunal, a Senior Full-Stack Architect with 13+ years building production web applications, React/Angular frontends, and AI-powered features for enterprises and startups.
Stack: Node.js · Express · React · Angular · PostgreSQL · Redis · BullMQ · Docker · Gemini · PHP
I'm available for full project ownership right now. Send me your brief — I'll respond with a clear plan asap.
Il mio portfolio
Altri servizi della categoria Vibe coding offerti da me
FAQ
Why do AI-generated webhooks usually fail?
AI tools struggle with asynchronous logic and strict API documentation. They often write webhooks that miss events or corrupt the database. I enforce strict TypeScript validation to ensure every payment syncs perfectly to your backend.
Do I need to already have a frontend built?
Yes, this gig assumes you have an existing frontend (built manually or via AI tools like v0/Bolt) and you need a Senior Architect to securely wire up the Stripe payments, external APIs, and database logic.
Can you integrate APIs other than Stripe?
Absolutely. While Stripe is the most common integration, I expertly integrate HubSpot, BoldSign, OpenAI, Gemini, and any complex REST API directly into your Node.js backend.
Will I own the integration code?
Yes, 100%. Upon final completion, you retain absolute ownership of the full source code, database schemas, and intellectual property. No vendor lock-in and zero hidden fees.
Recensioni
3 recensioni per questo servizio
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Consiglia a un amico
- Servizio conforme alla descrizione
Ordina per
Più rilevante
S 
sashamanin
Singapore
This Developer has very deep knowledge and expertise in Hubspot. His communication was very good as well. We are happy with the final result and will hire Krunal again. Good job Krunal! Thank you.
50 USD
$
Utile?J jb6796
Germania
ok, but I solved the problem by myself
50 USD
$
Utile?E everstores
Germania
Collaborazione in corsoThe work of Krunal was very good! We are very satisfied with the result as well as the communication and speed throughout the project. We can recommend Krunal's work at any time and are happy about the sustainable business relationship.
50 USD-100 USD
$
Utile?
Recensioni
3 recensioni per questo servizio
| (2) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Valutazione dettagliata
- Livello di comunicazione del venditore
- Consiglia a un amico
- Servizio conforme alla descrizione
Ordina per
Più rilevante
S sashamanin
Singapore
This Developer has very deep knowledge and expertise in Hubspot. His communication was very good as well. We are happy with the final result and will hire Krunal again. Good job Krunal! Thank you.
50 USD
$
Utile?J jb6796
Germania
ok, but I solved the problem by myself
50 USD
$
Utile?E everstores
Germania
Collaborazione in corsoThe work of Krunal was very good! We are very satisfied with the result as well as the communication and speed throughout the project. We can recommend Krunal's work at any time and are happy about the sustainable business relationship.
50 USD-100 USD
$
Utile?
