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Fiverr Pro
English
$
USD
I will integrate rest API, ai API, stripe, paypal, telegram, openai, and webhooks
Erica Blalock
About this gig
Need a reliable developer to integrate APIs into your website, mobile app, or SaaS platform?
You're in the right place!
I specialize in secure, scalable API integrations for startups, businesses, AI applications, and Web3 projects. Whether you need to connect a payment gateway, AI model, CRM, messaging service, or any third-party platform, I'll ensure everything works smoothly.
Services I offer:
- REST API integration
- Third-party API setup
- OpenAI, Claude, and Gemini AI integration
- Stripe and PayPal payment integration
- Telegram and Discord bot APIs
- Twilio SMS and WhatsApp APIs
- Google Maps and Firebase APIs
- Supabase and Airtable integration
- OAuth, JWT, and API key authentication
- Webhook setup
- API debugging and bug fixes
- Custom backend API development
- JSON data parsing
- API documentation support
Why choose me?
- Clean, maintainable code
- Fast communication
- Secure implementation
- Responsive design compatibility
- Thorough testing before delivery
- On-time project completion
If your API isn't listed, send me a messageI'll review your requirements and provide the best solution.
Let's build a fast, secure, and reliable integration for your project.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Erica Blalock
Erica Blalock
- FromUnited Kingdom
- Member sinceSep 2024
- Avg. response time1 hour
Languages
English, French, Dutch, German
I'm a Full-Stack Web3 Developer specializing in blockchain applications, smart contracts, AI automation, and modern web development. I build secure, scalable dApps using React, Next.js, Node.js, TypeScript, Solidity, and Solana. My experience includes DeFi, NFT platforms, Telegram bots, wallet integrations, SaaS dashboards, and blockchain APIs. I focus on clean code, security, performance, and delivering reliable solutions that solve real business and user challenges.
FAQ
What APIs do you support?
I can integrate almost any REST API or third-party service, including AI, payment gateways, CRMs, messaging platforms, and cloud services
Do you fix existing API bugs?
Yes. I can troubleshoot authentication issues, webhooks, failed requests, CORS problems, rate limits, and other integration errors.
Do you build custom APIs?
Yes. I can develop secure custom REST APIs for your application.
Can you integrate AI APIs?
Yes. I work with OpenAI, Claude, Gemini, and other AI providers.
