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We are looking for an experienced Agentic AI Developer with a strong focus on building intelligent autonomous systems powered by Large Language Models. The project involves designing and implementing AI agents capable of reasoning, planning, and interacting with tools and data sources in real-time. Key Responsibilities: - Design and develop AI agents capable of autonomous decision-making and task execution. - Implement agent workflows using frameworks such as LangChain, LlamaIndex, or similar. - Integrate LLMs (e.g., GPT-4, Claude) for reasoning, generation, and tool usage. - Build multi-step reasoning pipelines (planning, memory, retrieval, execution). - Develop and manage RAG (Retrieval-Augmented Generation) systems. - Connect agents with external tools (APIs, databases, search engines). - Implement vector search systems (FAISS, Pinecone, ElasticSearch). - Design short-term and long-term memory systems for agents. Backend & System Development: - Develop scalable backend services using Python (FastAPI or Flask). - Build APIs to support agent interactions and orchestration. - Optimize system performance, latency, and cost of LLM usage. - Ensure robust error handling and fallback strategies for AI workflows. Frontend & Mobile Development: - Create a mobile-friendly interface for interacting with AI agents. - Develop apps using React, React Native, or Flutter. - Implement real-time interaction (chat, streaming responses, agent feedback). Security & Infrastructure: - Implement secure authentication systems (JWT or OAuth). - Deploy applications on cloud platforms (AWS, GCP, Azure). - Use containerization tools like Docker and Kubernetes. - Ensure data privacy and secure API integrations. Ideal Skills: - Strong experience with LLMs and Agentic AI systems. - Hands-on experience with LangChain, AutoGen, CrewAI, or similar frameworks. - Knowledge of prompt engineering, tool use, and agent orchestration. - Experience with vector databases (FAISS, Pinecone, Weaviate). - Strong backend skills in Python. - Familiarity with OpenAI, Hugging Face, Anthropic APIs. - Experience in cloud deployment and scalable architectures. - Understanding of multi-agent systems is a plus. Bonus: - Experience with multi-agent collaboration systems. - Knowledge of AI evaluation and monitoring tools. - Experience in building production-grade AI systems. This project is ideal for a developer passionate about next-generation AI systems, combining LLMs, autonomous agents, and scalable infrastructure to build powerful intelligent applications. Please apply if you have relevant experience in Agentic AI and LLM-based systems.
Mã dự án: 40327270
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Hoạt động 22 ngày trước
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I specialize in building autonomous AI systems powered by LLMs from multi-step reasoning pipelines and RAG architectures to full agent orchestration using LangChain, LlamaIndex, and CrewAI. I've integrated models like GPT-4 and Claude with external tools, APIs, and vector databases (FAISS, Pinecone) to create agents that don't just respond hey plan, retrieve, and execute.
$70 USD trong 7 ngày
3,0
3,0
15 freelancer chào giá trung bình $47 USD cho công việc này

This looks like a great fit, I will build your agentic AI system with multi-step reasoning, RAG, tool connectivity, and a mobile-friendly interface. I will use LangChain for orchestration, FastAPI for the backend, and Docker for deployment. For the architecture, I will use a router pattern — a planning agent that classifies each task and delegates to specialized sub-agents for retrieval, API calls, or generation. This cuts token cost compared to one monolithic agent and makes each capability easier to debug and extend. Questions: 1) Which LLM provider do you want as primary — OpenAI, Anthropic, or open-source? 2) What is the specific use case or domain these agents will serve? Looking forward to discussing further. Best regards, Kamran
$40 USD trong 7 ngày
8,4
8,4

Greetings, I see you're looking for an Agentic AI Developer to create intelligent autonomous systems using Large Language Models. My approach to this project would start with designing AI agents that can effectively reason and interact with various data sources in real-time. I have a solid background in building scalable backend services with Python and integrating LLMs like GPT-4, which will be essential for developing the multi-step reasoning pipelines and RAG systems you described. I’m experienced in utilizing frameworks like LangChain and have worked with vector databases, which will help in optimizing the performance and reliability of the agents. Additionally, I can ensure secure authentication and cloud deployment, which are crucial for your project’s success. Looking forward to the opportunity to contribute to this exciting initiative. Best regards, Saba Ehsan
$43 USD trong 2 ngày
6,8
6,8

Hello, I’m excited about the opportunity to support your project focused on Agentic AI development. With extensive experience in building intelligent autonomous systems using Large Language Models, I am well-equipped to design and implement AI agents that excel in reasoning and real-time data interaction. My approach would involve leveraging frameworks like LangChain to establish robust workflows and integrating LLMs such as GPT-4 for effective reasoning and tool usage. A potential improvement could be to incorporate proactive memory systems to enhance the agents' contextual understanding over time. In a recent project, I developed scalable AI-driven applications that utilized similar technologies, leading to a significant performance boost. I can deliver initial results within two weeks, optimizing both backend services and frontend interactions. Regards, Khurshid Ahmed
$45 USD trong 1 ngày
6,6
6,6

Hi there, I’ve carefully reviewed the requirements for your GenAI project and I’m confident that my expertise in building NLP pipelines using Hugging Face and LangChain can meet your expectations. My experience includes working with large language models (LLMs) for Retrieval-Augmented Generation (RAG), as well as fine-tuning models with custom datasets to enhance text generation. I’ve successfully completed similar projects where I applied these techniques in Python to build robust, client-specific solutions. I would love the opportunity to discuss how I can leverage my skills to develop a tailored solution for your project. Feel free to take a look at my portfolio to get a sense of the work I’ve done: Portfolio: https://www.freelancer.com/u/webmasters486/AI-automation Looking forward to hearing from you! Best regards, Muhammad Adil
$70 USD trong 2 ngày
5,5
5,5

Greetings, I’ve developed AI systems that focus on autonomous decision-making and task execution, so I understand the importance of creating robust AI agents that can interact with real-time data. For your project, my approach would be to leverage frameworks like LangChain and integrate LLMs such as GPT-4 to build intelligent agents capable of reasoning and multi-step workflows. I have hands-on experience with Python backend development, which will help in creating scalable services and APIs for your agents. Additionally, I’m familiar with implementing secure authentication and deploying applications on cloud platforms, ensuring that the system is both efficient and secure. I’m excited about the opportunity to work on cutting-edge AI applications that push the boundaries of technology. Best regards, Mehran Riaz
$40 USD trong 7 ngày
5,2
5,2

I can help you verify employment details for your tech candidate in France with accuracy, discretion, and quick turnaround. I understand how critical reliable verification is when hiring for senior technical roles like an Agentic AI Developer. I’ve supported international hiring and verification processes for technical positions, coordinating with French employers, HR departments, and local registries to confirm roles, dates, and responsibilities. I’m familiar with French employment documentation and typical corporate structures in the tech sector. My approach is to confirm employment through multiple independent sources, document all findings clearly, and highlight any discrepancies for your review. Communication will be concise and professional throughout. I would love to chat more about your project! Regards
$40 USD trong 7 ngày
3,8
3,8

I'll build your agentic AI system using LangChain for agent orchestration, integrate Claude/GPT-4 for reasoning capabilities, and implement RAG with vector embeddings for knowledge retrieval. The architecture will feature multi-agent workflows with planning, memory persistence, and tool execution layers connecting to your external APIs and databases. I'll use ReAct prompting patterns for reasoning chains and implement function calling for seamless tool integration. The key differentiator will be implementing agent memory using conversation buffer and entity extraction, ensuring your agents maintain context across interactions while optimizing token usage through selective memory compression and retrieval scoring.
$68 USD trong 4 ngày
0,3
0,3

Hello, With an extensive background spanning AI-powered SAT/ACT prep platforms, Microsoft Dynamics 365-based assistants integrations with SharePoint and so much more, I am an AI developer built for this project! Most recently, I collaborated with a team of Stanford PhDs to build an e-learning platform and an AI-powered fitness coaching app. These projects required the same level of expertise in LangChain and LLM-based systems that your project necessitates. One of my strengths lies in building scalable backend services using Python (FastAPI & Flask) and integrating them with a range of APIs. This talent will surely come in handy as we deploy applications on cloud platforms like AWS, GCP & Azure and containerize the app utilizing Docker & Kubernetes. Moreover, my familiarity with security protocols such as JWT or OAuth will grant us peace of mind regarding secure authentication systems. I highly emphasize privacy protections and will ensure your data is handled with the utmost care throughout the lifespan of this project. Additionally, proficient in tools like LangChain, AutoGen and CrewAI and vector databases like FAISS, Pinecone, I’m confident in my ability to design multi-step reasoning pipelines and tailor-make retrieval-augmented generation systems effortlessly. Clients appreciate my commitment to helping them build revenue-ready MVPs - which is exactly what you require in this project. With me on board, you're signing up for v Thanks!
$10 USD trong 5 ngày
0,0
0,0

Hey — saw your post about France employment verification for a tech candidate using Agentic AI. A lot of these flows break down when external data sources are inconsistent or when the verification logic isn’t clearly defined, which can lead to false positives or missed red flags. Quick question before I suggest an approach: Do you already have specific French data sources/APIs in mind (e.g. official registries, payroll/HR systems), or are you expecting the AI agent to discover and orchestrate them? I’ve built agentic workflows that coordinate multiple APIs, handle uncertainty, and escalate edge cases to humans, so I’m familiar with the typical failure points in verification pipelines. If you can share a brief spec, data flow diagram, or any existing code, I’ll review it and tell you what’s realistic for automation vs. where you’ll still want human review.
$40 USD trong 7 ngày
0,0
0,0

Hey — saw your post about France employment verification for a tech candidate using Agentic AI. Most setups like this struggle with reliably handling edge cases in French employment data and making sure the AI doesn’t hallucinate or miss critical checks. Quick question before I suggest an approach: Do you already have defined data sources/APIs for the employment checks in France, or are you expecting the AI agent to discover and orchestrate them? I’ve worked on agentic workflows that coordinate multiple APIs, handle verification steps, and keep a clear audit trail for compliance-heavy use cases. If you can share your current flow, any docs, or a short spec, I’ll review it and tell you what’s realistic with an agentic setup for this verification use case.
$40 USD trong 7 ngày
0,0
0,0

Islamabad, Pakistan
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Thành viên từ thg 7 6, 2023
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