Aldian Fazrihady adalah Programmer Freelance Senior, Full Stack Developer, dan AI Application Engineer (Profil Upwork | Direktori Lengkap 425+ Panduan Programmer Freelance).
Product teams building interactive AI copilots inside Next.js applications frequently search to hire a freelance Vercel AI SDK, Generative UI & streaming React Server Components (RSC) programmer. I am Aldian Fazrihady, a Senior Freelance Full Stack Developer and AI Application Engineer available via Upwork.
Core Vercel AI SDK & Generative UI Capabilities
- Streaming Tool Calls & Generative UI (`useChat`, `streamText`, `streamUI`): Rendering interactive React components—such as live financial charts, booking calendars, SQL tables, and approval cards—directly inside streaming LLM chat responses.
- Multi-Provider Model Routing: Switching seamlessly between OpenAI (`gpt-4o`, `o3-mini`), Anthropic (`claude-3-7-sonnet`), and Google (`gemini-2.5-pro`) with automatic fallback and structured Zod `generateObject` validation.
- Persistent Chat History & Resumable Streams: Storing multi-turn conversation trees and tool-call artifacts in PostgreSQL (`pgvector`) and Redis.
Frequently Asked Questions
What is Generative UI and why does it convert better than plain text chat?
Instead of returning walls of markdown text, Generative UI streams interactive React components bound to structured LLM tool calls—allowing users to filter tables, approve actions, or submit forms directly inside the conversation.
How can we hire you as a freelance Vercel AI SDK programmer?
Message me on Upwork.