Freelancer vs Upwork (2026)
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
(Google DeepMind, formerly Bard)
Müşterilerimiz, Gemini Experts freelancerlarımızı 8,717 değerlendirme içinden 5 üzerinden 4.84 ile derecelendirdi.(Google DeepMind, formerly Bard)
Müşterilerimiz, Gemini Experts freelancerlarımızı 8,717 değerlendirme içinden 5 üzerinden 4.84 ile derecelendirdi.We are looking for an experienced Generative AI / LLM Engineer to enhance our existing multi-agent RAG pipeline built with agentic orchestration and GPT-5 models. The main goal is to improve multi-document embedding, retrieval accuracy, and agent workflow coordination. Responsibilities: Enhance and optimize the multi-agent RAG architecture Implement multi-document embedding and indexing Improve semantic search and context retrieval Optimize prompts and workflows for GPT-5 Integrate and tune vector databases Requirements: Strong experience with RAG systems Experience with LLMs and agent-based workflows Proficiency in Python Experience with vector databases (Pinecone, FAISS, Chroma, etc.) Nice to Have: Experience with LangChain / LlamaIndex Experience building multi-document AI systems P...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
I have an LLM-agent project where the video component refuses to behave the way it is prompted, and I also need to wire in the Gemini API. Both issues matter to me equally. Video prompt issue Right now the clip renders, but the behavior on screen doesn’t reflect the prompt text. It feels as if the agent hands off the wrong parameters somewhere in the chain. I need the logic traced, the root cause isolated, and the fix committed so the video consistently follows the prompt every run. Gemini API integration The second task is to drop Gemini seamlessly into the same codebase. I already have API credentials ready; what’s missing is the clean wrapper, error handling, and a quick demo call that proves the model responds through my agent framework. Deliverables • Clean, ...
Je cherche un formateur capable d’accompagner notre équipe marketing, qui possède déjà un niveau intermédiaire des outils Adobe, à la maitrise des bases de Nano Banana 2 et techniques avancées pour un usage exclusivement centré sur nos cibles : mise en avant de nos produits sur nos supports. Objectifs de la mission • Consolider les bases de conception afin de créer rapidement des visuels percutants. • Partager vos meilleurs trucs et astuces pour optimiser la production et coupler les résultats avec Adobe Creative cloud. • Couvrir l’ensemble des outils nécessaires à la réalisation d’images HD destinées au web, aux newsletters et aux supports print. Livrables...
Debugging & Optimizing RAG Pipeline for Radiology Chatbot We have a production RAG (Retrieval-Augmented Generation) chatbot for radiology built with Python/FastAPI backend, frontend, Qdrant vector DB, and multiple LLMs (Claude, Gemini, Groq). Key tasks: 1. Optimize post-synthesis citation verification pipeline (currently 3-10 min, need under 15 seconds) - batch API calls, fix Semantic Scholar auth, remove redundant passes, cap gap-fill retries 2. Fix Docker deployment pipeline - code changes not reaching running container, need proper volume mounting or rebuild workflow 3. Improve citation quality - LLM produces great citations but verification strips them; need LLM-first verify-second approach 4. Reduce pipeline complexity - consolidate overlapping modules, remove dead code paths 5...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
I manage a computer-training institute and need practical, results-oriented help to fill our next batches. The single metric that matters to me is new, paid student admissions. Here’s the growth mix I want executed: • Host attention-grabbing workshops and career-counselling sessions—either on campus or online—to showcase our trainers and course value. • Reinforce these events with a simple but appealing referral scheme for current students and alumni. • Run a focused tele-counselling workflow: calling fresh leads, answering course questions, and guiding them right through to enrolment. What I’m looking for is a clear, three-month action plan plus the assets to make it happen: 1. Strategy document mapping out workshop themes, referral mechanics ...
Project Overview We are developing a sophisticated "Quad-Agent" AI infrastructure designed to automate the transition of raw client data into structured, auditable compliance and impact reports. Our ecosystem relies on a seamless data loop between HubSpot (CRM), Google Gemini (AI Agents), and AppSheet (User Interface). I am looking for an AI Workflow Engineer to finalize our "System Instructions" and build the technical bridge that ensures data integrity as it moves through our four specialized AI agents. Scope of Work - Multi-Agent Orchestration: Optimize the "System Instructions" for 4 distinct Gemini-based agents (Librarian, Compliance, Communications, and Analyst) to ensure consistent data hand-offs. - HubSpot Integration: Map CRM properties to AI prompt...
We are developing a practical, implementation-focused online course in Spanish for the Latin American market, to be sold on Hotmart at an accessible price point. This is not a theoretical AI course. The goal is to create a highly actionable program that helps entrepreneurs and small business owners implement real AI systems in their businesses within 30 days. The course will focus on practical use of tools such as ChatGPT, Claude, and Gemini for marketing, sales, productivity, business analysis, and basic operational automation. Scope of Work: • Design a structured course with 8 to 12 progressive modules • Develop approximately 500 to 550 high-quality, categorized prompts • Each prompt must include context, clear instruction, practical example, and recommended adjustments &...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
Freelance AI Image Generation & Product Listing Specialist – Daily Work I am looking for a reliable freelance professional for daily work involving AI image generation and product listing. The main task is to digitally place clothing items (photos provided by me) onto a selected photo model to create realistic, high-quality visuals suitable for e-commerce platforms. The freelancer will also be responsible for publishing the finished products on an online sales platform. Full training and clear step-by-step instructions will be provided for the listing process. ⸻ IMPORTANT REQUIREMENT YOU MUST HAVE YOUR OWN GEMINI PRO ACCOUNT. GEMINI PRO ACCESS IS NOT PROVIDED. THIS IS NON-NEGOTIABLE. Only applicants with an active Gemini Pro subscription will be considered. ⸻ Responsibil...
I need a series of fashion photographs that blend a real model with generative-AI finishing so the final result feels fresh, on-trend, and unmistakably authentic. The brief is straightforward: capture casual-style fashion looks and deliver polished images ready for an online catalogue. Here is exactly what I’m after: • Around 15–20 high-resolution images (4K preferred) featuring a genuine model photographed in relaxed, everyday outfits. • AI touch-ups or full AI backdrops that enhance the scene without compromising realism—think subtle background augmentation, lighting consistency, and colour harmony. • A cohesive visual mood suitable for e-commerce product pages: clean framing, neutral or softly styled environments, and a clear focus on the garments...
Designers, YOU MUST HAVE PREMIUM VERSION OF AI TOOLS. Example: Grok, chatgpt, gemini, etc. PLEASE DO NOT APPLY TO THE JOB IF YOU CANNOT PRODUCE HIGH QUALITY ADS LIKE THE ATTACHED EXAMPLES. BE REALISTIC ABOUT YOUR SKILL…. IF BIG BRANDS WOULD NOT BE INTERESTED IN YOUR DESIGNS, THEN PLEASE DO NOT APPLY! I need someone that is capable of generating static designs similar to these: These are some random static ad designs that I like: High quality designs, that clearly send a message. I need someone that is capable of planning & generating very good Static Ads, with AI. You will need to have access to premium AI tools and should be able to work quickly. You also must be a manual graphics designer. To manually edit parts of ad, that AI cannot properly edit...
Freelancer vs Upwork (2026) - An Honest, Side-by-Side Comparison for Businesses and Freelancers
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