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Fiverr Pro
Deutsch
$
USD
I will build a dynamic website with custom API
Manuila S
Über diesen Service
Need to connect your website to an external service, database, or automate your workflow? I will build high-performance web applications with robust API integrations and custom backend automation!
Whether you need to capture user leads into a secure database, trigger instant messaging alerts, or sync with third-party software, I have you covered using modern React.js and Firebase architectures.
What I offer in this Gig:
Custom API Integrations (REST APIs, JSON Webhooks, Fetch API)
Telegram Bot Automation (Get instant lead & booking alerts directly on your phone)
Firebase Firestore Backend (Secure, fast, and scalable NoSQL database setup)
React.js Frontend Connection (Asynchronous, blazing-fast Single Page Applications)
Error Handling & Security (Robust async/await structures to ensure no data is lost)
Why work with me?
I don't just write code I build production-ready systems that bridge the gap between your frontend users and your administrative tools. I focus on zero-latency lead routing so your business runs efficiently 24/7.
Please message me before placing an order to discuss your API documentation and technical requirements! Let's automate your project today!
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Lerne Manuila S kennen
Manuila S
Junior FullStack Developer
- AusRumänien
- Mitglied seitMai 2026
- ⌀ Antwortzeit1 Stunde
Sprachen
Englisch, Ukrainisch
I am a Junior Full-Stack Developer specializing in React, Firebase, and JavaScript. I am passionate about creating high-performance web applications that provide exceptional user experiences.
My expertise includes developing responsive Single Page Applications (SPA), integrating real-time databases with Google Firestore, and automating business workflows using various APIs, including the Telegram Bot API. I focus on writing clean, maintainable code and delivering modern, "glassmorphism" inspired designs. I am dedicated to helping clients bring their digital ideas.
Mein Portfolio
FAQ
What types of APIs can you integrate into my website?
I can integrate a wide range of REST APIs and Webhooks, including messaging platforms like Telegram Bot API, database systems like Firebase Firestore, CRM tools, marketing automation trackers, and custom external web services.
Do I need to have a database or API keys ready before ordering?
It is preferred if you have the API documentation or keys available, but if you don't, no worries! I can guide you through the process or help you set up a secure backend infrastructure using Firebase Firestore from scratch.
How do the instant Telegram notifications work?
I will connect your web forms to a dedicated Telegram Bot. Whenever a user submits a booking or a lead form, the data is instantly routed via Fetch API to your phone as a private real-time notification.
Will my API integration be secure?
Yes, absolutely. I implement secure asynchronous data handling patterns using Async/Await structures, proper environment variables, and secure rules (like Firebase Security Rules) to prevent unauthorized access to your endpoints.
