Multi-agent system

Budget: 25000 EUR Deadline: 30 days

The timeline is from 3 to 6 weeks for a working first version, provided there are clear scenarios, access, and a description of the logic. The budget is approximately 120,000 UAH for the first stage, which includes architecture, assembling the main workflows, integrations, and testing.

We can approach this not just as executors of individual chains in n8n, but as a team that builds a reliable AI system - agents, memory, roles, data sources, checks, error handling, logging, and proper recovery logic. It's important not to just create a nice demo, but to ensure it doesn't fail on the first non-standard request. The machine should serve the person, not the person serve the machine - it's a bit grandiose, but in automation, it's very practical =)

We have relevant experience:
> https://business.ingello.com/vorfahr - AI automation and product logic with integrations
> https://business.ingello.com/fractal - agent-based approach and complex automated processes
> https://business.ingello.com/tts - AI service working through models and APIs

The main page for FLH - https://systems-fl.ingello.com

Implementation vision:
> short design - roles of agents, scenarios, data, points of failure
> assembling the foundation in n8n or on an agent framework - depending on load and required flexibility
> integrations with OpenAI, other models, Supabase, REST APIs, webhooks
> RAG - if knowledge from documents, databases, websites, or internal materials is needed
> testing on real cases to avoid getting a system that is only beautiful in presentation

You will need to provide access to n8n, Supabase, API keys, a description of target scenarios, and examples of input data. Note, there is a nuance - if there will be multiple agents, it's important to decide in advance who makes the final decision and how the quality of the response is checked.

I would like to clarify 2 questions:
> what specific tasks should the bots perform - sales, support, processing applications, documents, analytics, or something else
> is persistent memory and RAG needed for your data, or is it sufficient for now to have scenario-based automations through the API

Overall, it's fine to start with the first stage - design plus a working prototype, without trying to compress the entire future platform into one bid. Expand

Budget: 99 EUR Deadline: 3 days

Hello!

I saw your application — this is completely my profile, this is exactly what I do.

I build automations and AI workflows on n8n. I work with webhooks, REST API, connecting OpenAI and other models. For databases and context storage, I usually use PostgreSQL or Supabase.

The principles of building multi-agent systems, RAG (connecting knowledge bases), and MCP are well known to me, so I can outline and set up the logic for your agents without any problems.

If the project is still relevant, let's chat or have a brief call — we can discuss the details and the tasks that the bots need to perform.

Best regards, Andrey. Expand

Budget: 300 EUR Deadline: 15 days

I will do it for the lowest price with maximum involvement. I am interested in this. For the case)

Budget: 340 EUR Deadline: 14 days

Good day, I have over 5 years of experience in developing AI automations, multi-agent systems, and integrations with OpenAI and other LLMs via API. I can easily implement workflows in n8n, connect webhooks, REST APIs, and Supabase, and build a multi-agent system from scratch or based on MCP/RAG frameworks. Among the completed projects, I developed a Telegram bot with a referral system, airdrop, and web admin panel using Python/aiogram/PostgreSQL. The cost depends on the number of agents and the complexity of the workflow - the starting estimate is from 15,000 UAH, more accurately after clarifying the details. How many agents are planned in the system and what is the main trigger for starting the workflow? I look forward to your message in private!

Budget: 1200 EUR Deadline: 7 days

Good day, your project - Multi-agent system - is exactly my profile. I specialize in developing AI agents and automations, and I have experience with each point of your request:
- n8n - I build reliable AI workflows and automations, from simple scenarios to complex branching pipelines.
- Integration of AI models - OpenAI and other models via API, working with webhooks and REST API.
- Supabase - data storage, authentication, working with databases for AI applications.
- Multi-agent systems - I create from scratch or based on a framework, depending on the task and requirements for control and cost.
- RAG - building retrieval pipelines to work with your data (specifically through vector storage Supabase / pgvector).
I can offer not just the execution of individual tasks, but a holistic architecture that will work stably and scale along with the application.

The cost of work on the project is 20 EUR/hour.

Budget: 1000 EUR Deadline: 20 days

Hello!

I have experience in developing AI automations using n8n, OpenAI API, and other LLMs, integrating through REST API, webhooks, and Supabase. I also work with AI Agents, MCP, RAG, and can create both standalone AI workflows and full-fledged multi-agent systems from scratch or using existing frameworks.

I would be interested to learn more about the specific system you plan to implement and what tasks the agents should perform. After our discussion, I can suggest the optimal architecture, timelines, and cost of implementation.

I look forward to collaborating!

Budget: 99 EUR Deadline: 7 days

Hello. Working with n8n and implementing AI is my main specialization.

I have certificates confirming my proficiency in n8n. In addition, I have experience working with Supabase: I have created both traditional and vector databases based on it.

In personal correspondence, I can provide links to my work.

The price is conditional, as a precise estimate requires understanding the scope of tasks.

Budget: 700 EUR Deadline: 14 days

Hello!

I specialize in creating AI agents and automating business processes using n8n, OpenAI API, REST API, and webhooks. I work on building reliable workflows, integrating external services, and processing data through APIs.

I also have an interest in developing solutions in the areas of multi-agent systems, RAG, and modern AI architectures.

More examples of implemented projects and cases are available in my portfolio.

I would be happy to discuss your project and propose an optimal solution architecture.

Budget: 500 EUR Deadline: 7 days

Good day.

I see that you need a developer for creating AI bots, multi-agent systems, and AI automations. Could you please let me know if you already have a ready architecture, or do we need to design the system from scratch?

I specialize in developing AI systems and automations: I work with n8n, OpenAI API, REST API, Webhooks, Supabase, MCP, RAG, and multi-agent systems. I also actively use Claude Code to build complex AI solutions where multiple agents interact with each other, utilize tools, and work with data and external APIs.

It is important for me not just to create a separate bot, but to build a stable, scalable system that will be easy to maintain and expand.

I am ready to discuss your task, propose an architecture, and start working immediately.

Budget: 500 EUR Deadline: 8 days

Hi, there. I have strong experience building AI automations, multi-agent systems, and intelligent workflows using n8n, OpenAI APIs, REST integrations, webhooks, and modern AI frameworks. I have worked on projects involving AI agents, RAG pipelines, MCP-style architectures, document processing, and integrations with databases such as Supabase. My approach would begin with understanding the business processes and defining the roles of each agent, then designing a reliable architecture where agents can collaborate, exchange context, and perform tasks efficiently. I can develop custom workflows from scratch or use suitable frameworks depending on the complexity and scalability requirements of the project. Special attention is given to stability, observability, API integrations, memory management, and future extensibility of the system. I enjoy solving complex automation challenges and creating AI systems that deliver practical business value rather than simple chatbot functionality. I would be glad to discuss your use cases and long-term goals in more detail. Thank you.

Budget: 500 EUR Deadline: 7 days

Hello!

I specialize in automating business processes and implementing AI agents. I work with n8n, Python, CRM systems, API integrations, and LLM (OpenAI and others). I help reduce routine tasks, optimize processes, and increase efficiency.

Let's discuss the details!

Budget: 25 EUR Deadline: 1 day

Hello. I am a Python developer with extensive experience in integrating various APIs and building automations. I work with both clean code and platforms like n8n and Make, which allows me to flexibly combine custom logic in Python with visual workflows for speed and convenience. I have a good understanding of the specifics of multi-agent systems, RAG, and working with Supabase, so I can build a stable architecture.

I would like to hear more details about your tasks and current developments. I suggest we discuss everything in more detail to determine the system logic, technical nuances regarding API access, and environment setup—this will help me accurately assess the scope of work, guide you on costs and timelines, or the format of collaboration. Feel free to reach out.

Budget: 36 EUR Deadline: 1 day

Hello. I work with N8N/Langchain/Langraph/etc. I am ready for collaboration.

Budget: 20000 EUR Deadline: 7 days

Hello! I have extensive experience in building complex automations and multi-agent systems. I have worked with n8n, integrating LLM through API, as well as implementing RAG systems for data processing. I understand the architecture of AI agents and can connect them into effective workflows using Supabase and REST API. I am ready to discuss the details of your project and propose an optimal architecture for achieving the set tasks. Feel free to reach out; I am ready to start the discussion.

Budget: 12345 EUR Deadline: 3 days

Hello! Are you planning to use ready-made frameworks for the multi-agent system, or create everything from scratch?

I will discuss the deadlines and budget more precisely in personal correspondence.

Here’s how I will execute this project:
1. I will deploy and configure n8n for basic workflow automation.
2. I will integrate OpenAI and other AI models via REST API and webhooks.
3. I will build a multi-agent system from scratch, using MCP and RAG for reliable AI workflows.

Thank you for considering my proposal. I look forward to the opportunity to collaborate with you!

Budget: 76 EUR Deadline: 4 days

I will deploy a multi-agent system on n8n: orchestrator + executing agents, OpenAI API via webhooks, state and data in Supabase, REST for external calls. If necessary, I will add RAG and MCP tools. I am ready to discuss the architecture, working version — in 4 days.

Budget: 25 EUR Deadline: 25 days

Hello!!

6 years of experience in IT and 3 years in AI implementation and automation.

I am proficient in n8n! Message me - we will discuss the project details in person.

Budget: 25 EUR Deadline: 1 day

Good day, I am interested in a long-term collaboration. Please write to me so we can discuss all the details and get started on the work. I have experience with Make.