higgsfields Ai System clone fully working ai model like nano banana, veo 3.1 killing 2.5

I am looking for an experienced AI/ML & Full-Stack Developer or a team to create an AI platform similar to Higgsfield AI, with the ability to generate videos, images, and text. The system should support multiple AI models (OpenAI, Google Gemini, Llama, Stability, and other open-source models).

The platform should be fast, scalable, and built with a modern tech stack.

-Key Requirements
-Core Features Needed (Similar to Higgsfield AI)

AI Video Generation (Text → Video, Image → Video)

AI Image Generation (SDXL / Flux / OpenAI / Custom models)

AI Text Generation (GPT, Gemini, Llama, etc.)

AI Audio Generation (TTS & Voice cloning)

AI Chat Interface with multi-model selection

Media editor/output viewer

User dashboard & credits system

API integration layer for all models

Model switching (user can choose which AI model to use)

-Technical Requirements

Experience with AI/ML, LLMs, Diffusion Models, Video AI

Experience integrating:

OpenAI API

Google Gemini API

Meta Llama

Stability.ai / Flux

Open-source models via HuggingFace or Ollama

Strong backend experience:

Node.js / Python / FastAPI / Django

Frontend:

React / Next.js (preferred)

Knowledge of cloud deployment:

AWS / GCP / Azure

GPU compute (RunPod / AWS EC2 / Lambda Labs / ThinkCloud)

-Deliverables

Fully working Higgsfield-style AI platform

Clean, documented source code

Admin panel for monitoring credits, users, and models

API endpoints for each model

Deployment on VPS or cloud GPU server

-Ideal Freelancer

Has built AI tools/platforms before

Can work independently and deliver fast

Understands how multi-model AI systems work

Good communication + long-term availability

-Budget

Open to proposals — please share:

Past work

Demo links

Your estimated timeline + cost

-How to Apply

Please send:

A short introduction

Examples of previous AI tools you built

Your recommended tech stack

Estimated time and cost