Freelancer vs Upwork (2026)
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
AI / Machine Learning Engineer (LLM & Applied AI) – Remote (EU) Overview I am looking for an experienced AI / Machine Learning Engineer based in the EU to join our team on a part-time or full-time freelance basis. The role focuses on building applied AI solutions using Large Language Models (LLMs) to extract insights from data and create high-accuracy AI-powered applications. You will work closely with engineering teams to design, develop, and deploy scalable AI services. Responsibilities AI / Machine Learning Build and deploy AI-powered applications using existing Large Language Models (LLMs). Design systems that ingest data, extract structured insights, and generate accurate outputs. Develop RAG pipelines, chunking strategies, and LLM orchestration workflows. Build tool...
Improve AI chatbot on mobile app I built an initial chatbot on a React Native app myself But the response is not correct, sometimes wrong The time of response is delayed now I want to upgrade and improve the response speed and accuracy using RAG and Vector db, using Pipecone, etc Must required skills: React Native, RAG, Open AI LLM It is really urgent task
Improve AI chatbot on mobile app I built an initial chatbot on a React Native app myself But the response is not correct, sometimes wrong The time of response is delayed now I want to upgrade and improve the response speed and accuracy using RAG and Vector db, using pipecone, etc Must required skills: React Native, RAG, Open AI LLM It is really urgent task
I'm seeking an experienced AI LLM Consultant with a proven track record in developing and implementing Artificial Intelligence solutions based on Large Language Models (LLMs). The goal is to create a locally deployable LLM system (on-premise), PRE-TRAINED in the financial domain (Mistral, FinBERT, Bloom, FinGPT, BloombergGPT, ...), capable of learning from internal documentation (Intranet) and prioritizing this internal information. The environment is Windows Server 2019 with the ability to run virtual machines. Ensure the system operates fully offline, independent of any external cloud services. NO PLACEHOLDERS Responsibilities: - Evaluate and select the most suitable open-source LLM for a Windows server environment and specific financial needs (DeepSeek is prefer...
We’re inviting developers and builders to create a useful AI agent powered by CLōD () CLōD is an AI inference platform designed to make AI more accessible, intelligent, and affordable for builders. It provides: - Access to premium AI models at lower cost - More free LLM models - Higher free request limits for builders - A simple API for building AI applications and agents If you're building AI tools, assistants, or automations, CLōD helps you run them cheaper and more flexibly. What to Build: Create a working AI agent that performs a useful task. Your agent can run anywhere, web app, automation workflow, messaging bot, etc. Examples include: - Telegram AI assistant that answers questions or automates tasks - Discord moderator bot that manages communities - WhatsApp AI helpe...
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
Get your product into the hands of test users and you'll walk away with valuable insights that could make the difference between success and failure.