SaaS platforms eliminating server GPU inference costs—or building zero-server-upload privacy-first browser applications—frequently search to hire a freelance WebAssembly (Wasm), WebGPU, ONNX Runtime Web & Transformers.js browser AI programmer. I am Aldian Fazrihady, a Senior Freelance AI Application Engineer and Full Stack Programmer available via Upwork.

Core Browser-Native AI, WebGPU & WebAssembly Capabilities

• In-Browser Model Execution (ONNX Runtime Web / Transformers.js / WebLLM): Running quantized Whisper speech-to-text, BGE/MiniLM semantic embeddings, background removal (`MODNet` / `RMBG`), and vision classification directly inside the user's browser via WebGPU and SIMD WebAssembly—with $0 server GPU cost.
• Rust / C++ to WebAssembly (`wasm-bindgen` / Emscripten): Compiling CPU-intensive cryptography, CAD/geometry kernels, audio DSP, and PDF/image codecs to run in dedicated Web Workers without blocking the React UI thread.
• IndexedDB / Cache API Model Weight Caching: Downloading quantized `.onnx` / `.gguf` weights once with progress indicators and caching them persistently across sessions.

Frequently Asked Questions