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Top freelance LLM developers available to hire

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Freelance LLM Developer - Michele Mazzamuto
Freelance LLM Developer5.0 (6 reviews)

I'm an AI Engineer and University Lecturer with a PhD in Machine Learning and Computer Vision. My expertise spans Deep Learning, Generative AI, LLMs, Agentic AI, Computer Vision, and Mixed Reality. I build real-world AI solutions, from research and model development to deployment. Experienced in Python, PyTorch, CUDA, C#, and Unity, I'm passionate about mentoring and helping others turn ideas into working solutions.

Freelance LLM Developer - Qaiser Mehmood
Freelance LLM Developer5.0 (7 reviews)

I'm a Senior .NET & AI Architect with 21+ years of experience helping developers, startups, and engineering teams solve difficult technical problems. Whether you're a beginner using AI to build software ("vibe coding") or an experienced developer building enterprise applications, I can help you move faster using modern AI tools like Claude, Cursor, ChatGPT, GitHub Copilot, and Gemini, Antigravity. I can help with: - Blazor Server & WebAssembly - ASP.NET Core & .NET - ASP.NET ZERO AND ABP Framework - C# debugging and performance optimization - AI Agents & LLM integrations - Claude Code, ChatGPT, GitHub Copilot workflows - Semantic Kernel, LangGraph & Model Context Protocol (MCP) - Entity Framework Core & SQL Server - Architecture reviews - Code reviews and pair programming - Bug fixing and production issues - Azure deployment & CI/CD My mentoring style is practical and hands-on. Whether you're fixing a production bug, building an AI-powered application, or trying to get Claude to generate better code, we'll identify the root cause, solve the problem together, and make sure you understand the solution. Claude Certified Architect If you're stuck, let's get you unstuck.

Freelance LLM Developer - Alper Nebi Kanlı
Freelance LLM Developer5.0 (3 reviews)

Senior Data Scientist with expertise in machine learning, natural language processing, information retrieval, and data engineering. Extensive experience in developing advanced algorithms and solutions across various industries. And, years of tutoring experience!

Freelance LLM Developer - Tom Turcotte
Freelance LLM Developer5.0 (54 reviews)

I'm Tom, an AI SaaS founder with 8+ years across Python, Go, Java, JavaScript, and C#. I've run 800+ mentoring sessions with a 5.0-star rating across 53 reviews. I mentor hands-on: we look at your actual code, find what's broken, and fix it together. No hand-waving, no generic "just use AI" advice. What I help with: AI/LLM app development (integrations, agents, automation), Python and Go debugging and architecture, dev-to-AI career transition, and indie hacker / SaaS building. Currently building an AI tool for X/Twitter growth in public, day 200+.

Freelance LLM Developer - Micheal Edekin
Freelance LLM Developer

I started out as a Structural Engineer, graduating from UNIBEN, finishing among the top 5 in my class, before taking a path that led me deep into the world of AI/ML Engineering. That transition wasn't linear, it was built on exposure, experimentation, failure, and a lot of learning along the way. Through it all, one thing has never changed: I'm most alive when I'm at the intersection of technology and real world problems. Growing it, evolving it, building it, scaling it. That obsession has shown up in the work, from building the first-ever AI-powered RFP at TalkDEI, to finishing in the top 5 globally at Hamoye, to consistently scoring 98/100 on technical assessments. I've also had the privilege of mentoring and teaching over 5,000 individuals across various skillsets.

Freelance LLM Developer - SHAILENDRA SINGH SHEKHAWAT
Freelance LLM Developer5.0 (246 reviews)

I started my career as a web developer 16 years ago. I like challenges where I can use my skills to develop outstanding web applications in look, performance, and efficiency. I am specialized in Front-End and back-end web technologies. For more details about technologies I know, see the expertise section below. I can help you with: • New projects or features • Front-End/Back-End development • Mentoring • UX/UI Design • Bug fixes and issue resolving If I missed something you need help with, please drop me a message and I will look for a solution.

Freelance LLM Developer - Abhilash Raj
Freelance LLM Developer5.0 (6 reviews)

**I’m an IT professional with 8 years of experience, currently specializing in AI, Machine Learning, and Python development.** My teaching philosophy is simple: understand where my students are starting from, then create a personalized roadmap to get them to their goal—whether it’s mastering Python basics or building real-world AI solutions. I started teaching informally to friends at a young age, and over the years, it became a passion. Today, alongside my role as an ML engineer, I have mentored over 100 professionals and students in Python, Data Science, and Machine Learning, including 4+ years as a part-time mentor for Great Learning. In my industry work, I’ve built and deployed solutions across Generative AI, Retrieval-Augmented Generation (RAG), computer vision, automation, and large-scale data engineering. My technical expertise spans Python, Unix Shell scripting, SQL, NoSQL, CI/CD pipelines, and frameworks like FastAPI and Flask. I’ve also developed hybrid automation solutions that integrate Python with Bash scripting for ETL, data migration, monitoring, and analytics. **What you can expect from me as a mentor:** * Clear, structured lessons—customized to your pace and background * Real-world coding practices from enterprise-grade projects * In-depth AI/ML concepts explained from scratch * Doubt-clearing sessions before every new topic * Practical examples connecting theory to implementation If you’re looking to build strong Python foundations, dive into AI/ML, or solve real-world automation problems, I’d love to guide you every step of the way.

Freelance LLM Developer - Matt Esen
Freelance LLM Developer5.0 (5 reviews)

Senior Software Engineer and Technical Lead with extensive experience designing and delivering scalable, high-performance software systems across financial services, government and enterprise environments. Strong hands-on expertise in Python, Node.js, TypeScript and Java, with a background spanning distributed systems, microservices, APIs, cloud platforms, Kubernetes and software architecture. Currently focused on AI engineering and machine learning, with hands-on experience developing LLM-powered applications, multimodal AI solutions and privacy-first AI architectures. Experienced with LLMs, local model inference, prompt engineering, speech-to-text and AI/ML integration, including technologies such as Ollama, Hugging Face, LangChain, LangGraph, Whisper and MedGemma. Combines a strong software engineering and system architecture background with practical AI development experience, enabling the design and integration of reliable, scalable and secure AI-powered applications. Experienced in technical leadership, stakeholder collaboration and translating complex technical requirements into practical solutions. AWS Certified Solutions Architect.

Freelance LLM Developer - Basant
Freelance LLM Developer

I design data platforms, the governance around them and the AI on them, then build them. Nine years in software, six on production data platforms: a 15 TB+ footprint, 100M+ events a day, 99.9% uptime. I move analytics off the product's Postgres, choose platforms by proof of concept, design governance an auditor can check (SOC 2 readiness), and ship AI agents whose output is typed, evaluated and reviewable. Reference architectures, case studies and measured open-source labs: basantbhattarai.com.np · github.com/technobasant

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Frequently asked questions

How long do LLM projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance LLM project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance LLM request on Codementor, check out our article.

How much does it cost to hire a freelance LLM developer?

We don’t charge anything when you post a freelance hiring request for LLM developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor LLM developers different?

We do a comprehensive technical and communications screen of all LLM developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing LLM developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your LLM project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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