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I will create a custom ai search portal or data driven web application
Michal F
About this gig
Looking for a powerful search portal that pulls from real data sources and puts AI at the front? I build custom AI-powered search portals and data-driven web applications tailored to your specific needs.
What I deliver:
Search portals connected to APIs, databases, JSON/CSV files, or RSS feeds
AI-powered query processing using OpenAI or Gemini
Map-based result display with Leaflet.js
Custom filters, sorting, and pagination
Responsive design for mobile and desktop
Basic user authentication (Standard and Premium)
Fast loading with lazy loading and optimized assets
Modular architecture ready for future expansion
My stack includes Node.js, Express, and vanilla JavaScript or React, paired with any AI API you prefer. I have real-world experience building a public medical appointment search portal serving thousands of users.
Premium packages include full source code and documentation so you can maintain and extend the application after delivery.
Tell me your data source and use case and I will build the perfect portal for you.
Get to know Michal F
Michal F
AI Web Apps, Chatbots and Custom Portals
- FromPoland
- Member sinceDec 2022
- Avg. response time1 hour
Languages
Polish, English
I build AI-powered web apps, chatbots, and custom portals using Claude and Gemini APIs — the most capable AI models available.
My stack: Node.js · Express · Vanilla JS · Leaflet.js · HTML/CSS
I've shipped real products: smart search portals, AI agents, interactive map apps. Every project is clean, functional, and yours to keep — no subscriptions, no lock-in, no WordPress.
I work fast, communicate clearly, and keep prices honest. Message me before ordering.
FAQ
What data sources can you use?
I can connect your portal to public or private APIs, JSON and CSV files, SQL databases, RSS feeds, and more. If your data source is accessible, I can plug it in.
Do I need to provide API keys?
Yes, if you want AI-powered queries using OpenAI or Gemini, you will need to provide an API key. I will guide you through the setup process if needed.
Can you add a map to show results by location?
Yes, I use Leaflet.js to render interactive maps with clickable markers based on location data in your dataset.
Can the portal support multiple languages?
Basic internationalization is supported. I can add language switching and translate the interface into the languages you specify.
Will there be user login or authentication?
Basic authentication is included in Standard and Premium packages. This covers protected routes and simple login without OAuth.
How fast will the portal load?
I optimize assets, use lazy loading for images and results, and minimize API calls to ensure fast initial load times even on slower connections.
Can I add more data sources later?
Yes, the architecture is modular. Adding a new data source means creating a new adapter module without touching the core application logic.
