We are looking for a developer or a small team to create an AI seller / AI consultant.

Budget: 500 EUR Deadline: 15 days

Здравствуйте. Я ознакомился с вашим проектом и понимаю, что вам нужен не обычный FAQ-бот, а полноценный AI sales consultant.

Понимаю важность следующих частей:

- sales dialog logic
- client qualification
- contextual AI responses
- knowledge base integration
- preliminary calculations
- CRM automation
- lead generation workflow

Я рассматриваю этот проект не как простой chatbot, а как AI-powered sales assistant.

Можно реализовать:

• Telegram и website AI consultant
• OpenAI / ChatGPT integration
• Knowledge base (PDF, FAQ, catalogs, prices)
• RAG-based responses
• Smart dialog flow
• Preliminary cost calculations
• Lead creation и Bitrix24 integration
• Contact и chat history saving
• API integrations
• Scalable architecture

Также считаю важными:

- response quality
- context handling
- prompt logic
- structured AI replies
- stable integrations
- future scalability

В формате MVP можно быстро и стабильно реализовать:

- Telegram bot
- knowledge base
- preliminary calculations
- Bitrix24 integration

При необходимости могу подготовить:

- architecture plan
- development flow
- optimal stack
- scaling strategy

Текущий бюджет может подойти для MVP версии. Но если в будущем потребуется advanced AI logic, multi-agent workflows или full automation, тогда scope проекта будет расширяться.

Готов к сотрудничеству. Expand

Budget: 600 EUR Deadline: 14 days

Hello! I have experience in developing similar AI assistants based on LLM (OpenAI), Telegram bots, knowledge base systems, and CRM integrations.

The MVP is usually built as follows: Telegram bot + AI logic (OpenAI/agents) + knowledge base (PDFs, price lists via RAG) + dialogue module with clarifying questions + preliminary cost estimation block + lead transfer to Bitrix24 via API with all structured information from the dialogue.

Regarding the stack: Python (FastAPI) or Node.js, OpenAI API, vector database (pgvector / Pinecone), Telegram Bot API, Bitrix24 REST API. The architecture is modular, making it easy to connect a website chat and other channels in the future.

For the MVP timeline: approximately 2–4 weeks depending on the complexity of the calculators and data structure. I can provide a more accurate cost estimate after reviewing the materials and examples of calculations, but on average, this is a project of medium complexity AI integrations.

For a more precise estimate, it is important to clarify:
— in what format the price lists are currently (tables, formulas, or text);
— how complex the calculations are (fixed rules or expert logic);
— which fields are already set up in Bitrix24.

I am ready to propose the MVP architecture and implementation plan.

I suggest we discuss the details! Expand

Budget: 300 EUR Deadline: 7 days

Good day! I develop in Python, have worked on similar projects with React/Node.js, and am ready to collaborate.

Budget: 400 EUR Deadline: 10 days

Hello! I can complete this bot in 10 days, the price will be $400. If you are ready, we can collaborate.

Budget: 300 EUR Deadline: 30 days

Hello! I have reviewed your task and believe that I can successfully complete it. I would be happy to collaborate, please write to me personally for further details.

Budget: 800 EUR Deadline: 10 days

Good day.
I am ready to take your project into work.
I can develop an AI chatbot for you with a solid knowledge base and necessary integrations.
Message me privately, we will discuss all the details and choose the best solution for you.

Budget: 300 EUR Deadline: 14 days

Interesting task, everything is clear. Ready to implement for 300 euros.

Budget: 950 EUR Deadline: 20 days

I created a CRM bot for a clinic: WhatsApp received requests, AI qualified the client, and the data was sent to a Telegram manager panel with project parameters — the same logic you need, just a different channel.

The MVP architecture I envision:

Telegram bot (aiogram) → dialogue logic and client qualification → RAG search through your PDFs/pricelists (LlamaIndex + pgvector) → OpenAI GPT-4 generates a response based on real data → Calculator (furniture/stairs/doors) — asks questions, calculates range → Bitrix24 REST API — auto-creation of a lead with correspondence and parameters.

Stack: Python + aiogram + OpenAI API + LlamaIndex + PostgreSQL + Docker. Chat on the website — I will connect the Telegram widget, quickly and without separate development.

I will do it in stages: first the bot + knowledge base + RAG (~7 days), then calculators + Bitrix24 (~7 days). After each stage — a working result that can be tested.

What I need from you at the start: PDF catalogs, price lists, calculation formulas (or at least price ranges) and access to Bitrix24. Expand

Budget: 299 EUR Deadline: 10 days

I can create an AI furniture seller, steps, and other company products for you.

The AI manager will remember the context of the conversation with each client, taking information from the RAG database and guiding the client through various dialogue funnels depending on the type of the company's product.

The AI seller will operate based on GPT-5 from OpenAI, communicating via Telegram, on the website, Instagram, or Messenger, and forwarding requests to Bitrix.

Send me a private message, and we will arrange a consultation.

Budget: 500 EUR Deadline: 3 days

Good day! I specialize in Telegram bots (Python/Aiogram) — notifications, auto-responses, API integration, databases. Certificates from freeCodeCamp. I am ready to discuss the details and get started!

Budget: 600 EUR Deadline: 14 days

Hello! Interesting project, I can implement an MVP AI consultant with further scaling into a full-fledged AI sales assistant.

What I propose for the MVP:
— Telegram AI consultant
— knowledge base (PDFs, price lists, FAQs, catalogs)
— RAG system for responses based on your materials
— preliminary cost calculations
— integration with Bitrix24
— lead collection and qualification
— saving dialogue history and project parameters

How I see the architecture:
— OpenAI API / AI Agents
— Python backend (FastAPI) or Node.js
— vector database for knowledge base
— RAG pipeline for working with PDFs and catalogs
— Telegram Bot API + web chat
— Bitrix24 API integration
— Redis/PostgreSQL for session/state management

AI will be able to:
— conduct dialogue like a sales manager
— ask clarifying questions
— determine client needs
— offer solutions
— calculate preliminary cost range
— transfer qualified leads to CRM

Additionally:
— multi-step sales logic
— AI memory/context
— lead scoring
— dialogue analytics
— possibility of further connecting website, advertising, and automation workflows

I have experience with:
— OpenAI integrations
— Telegram AI bots
— AI/RAG systems
— CRM integrations
— AI automation

I can also offer phased implementation to quickly launch a working MVP and then scale the system. Expand

Budget: 300 EUR Deadline: 7 days

I worked on Poseidon (https://poseidon.codezerogroup.com) — an enterprise platform with a Python backend, data pipelines, and process logic for CodeZero Group. Building an AI bot/agent that engages in dialogue with the client based on a knowledge base and calculates costs according to price lists — this is exactly the scope.

An AI consultant for a company in the interior design industry is not a generic chatbot — it is a system based on a knowledge base (PDF catalogs, price lists, FAQs) that asks the right questions, segments the client, and returns a specific calculation for furniture, stairs, or doors. Key: deterministic calculator logic on the backend + LLM for dialogue.

What I will do:

- architecture of the AI consultant (RAG + LLM with tool calling) based on PDF catalogs and price lists
- integration with Telegram (Bot API) + chat widget on the website
- knowledge base module — indexing PDFs, price lists, FAQs (LangChain / ChromaDB / pgvector)
- cost calculator — custom furniture, stairs, doors — backend calculates according to your formulas/tables
- dialogue logic — collecting parameters from the client step by step, data validation, escalation to a human
- management panel — updating the knowledge base, price lists, conversation logs
- implementation and testing on real sales scenarios

--- OPTIONS ---

- Option A (MVP Consultant): 300 EUR (7 days) — Telegram + LLM + knowledge base with PDF/FAQ + one calculator (e.g., furniture)
- Option B (Full Suite): 480 EUR (14 days) — A + all 3 calculators + widget on the website + management panel — best scope/price ratio
- Option C (Enterprise): 630 EUR (21 days) — B + multilingual support + advanced conversation analytics + CRM integration

Completion time: 7 days (MVP). I need access to PDF catalogs, price lists, and descriptions of calculation formulas.

Portfolio:

- https://poseidon.codezerogroup.com — enterprise platform with data pipelines and autonomous Python process logic
- https://ou-uv.com — Flask/Python CMS with API integration and content management system
- https://codezerogroup.com — B2B tech, backend integrations, custom logic

5 years in AI/API integrations — from simple OpenAI wrappers to complex agent pipelines with custom logic.

I would be happy to show a sample RAG stack + calculator — just write.

Since I am new to the freelancehunt service and want to quickly gain a few initial projects for my portfolio, I offer a 15% discount for the first 5 clients. The offer is valid until 5 orders are obtained. Expand

Budget: 299 EUR Deadline: 5 days

My team and I offer a full cycle of turnkey development. Our team consists of experienced developers, designers, and UX/UI specialists, which allows us to create a user-friendly and functional product that meets all your requirements. We will discuss timelines and pricing in private messages once we have a complete understanding of the scope of work. I look forward to your feedback. I can send examples of our work in private messages.

Budget: 300 EUR Deadline: 30 days

This is a complex task that requires not just a developer, but a solutions architect. Since I am a business owner myself (brand Major), I understand the difference between a "just bot" and a tool that actually converts leads.

Here’s how I envision the MVP architecture:

AI Engine: Utilizing the OpenAI API (GPT-4o) with a customized System Prompt for sales logic and client qualification.

Knowledge Base (RAG): Uploading your PDFs and price lists into a vector database (Supabase / Pinecone). This will allow the AI to provide accurate figures from the documents rather than "making them up."

Calculators: Implementation through Function Calling — the AI extracts parameters (sizes, materials) from the dialogue and passes them into Node.js code for cost calculation.

Integration: Automatic lead creation in Bitrix24 via Webhooks, transferring the entire dialogue history and project parameters. Expand

Budget: 300 EUR Deadline: 21 days

Hello!
I am ready to develop an AI consultant for Telegram and a website with integration of a knowledge base, preliminary cost calculations, and lead transfer to Bitrix24.
Technological stack:
Python
FastAPI
OpenAI API / ChatGPT
RAG (FAISS / Vector Database)
Telegram Bot API
Bitrix24 REST API
SQLite / PostgreSQL
Docker
Project architecture:
Telegram bot and API for the website.
Knowledge base (PDFs, price lists, FAQs, product descriptions).
AI assistant with sales logic and client qualification.
Preliminary cost calculators.
Integration with Bitrix24:
creating leads,
sending contacts,
saving correspondence,
sending project parameters.
Admin panel for updating the knowledge base.
MVP stages:
Telegram AI bot
Knowledge base (RAG)
Preliminary calculations
Integration with Bitrix24
Estimated time:
21 days
Cost:
300 EUR
I would be happy to discuss the details of the MVP and clarify the scope of the calculators and integration scenarios with Bitrix24.
Best regards, Shodibek Babayev Expand

Budget: 700 EUR Deadline: 21 days

I have experience in developing AI assistants, Telegram Mini Apps/bots, and complex platforms based on the OpenAI API with integrations and AI workflows. I can implement an AI consultant with a RAG knowledge base (PDFs, price lists, FAQs), sales logic, preliminary calculators, and integration with Bitrix24 for automatic lead creation and client parameter transfer. I envision the architecture as AI-agent + knowledge base + CRM integrations with the possibility of further scaling to websites, advertising, and additional channels. I am ready to discuss the MVP, tech stack, and propose the optimal implementation for your business.

Budget: 1000 EUR Deadline: 5 days

Good day. I am ready to complete this project and have extensive experience in developing various applications.

Budget: 7355 EUR Deadline: 35 days

Hello,

My name is Alex, and I represent the NC-1 development team. For over five years, we have specialized in building high-performance e-commerce solutions, ERP/CRM systems, and business automation tools.

Your project for an AI Sales Consultant in the interior solutions and furniture niche is a perfect fit for our expertise. We don't just build "FAQ bots"; we build AI Agents using RAG (Retrieval-Augmented Generation) and custom logic to drive customers through the sales funnel.

Proposed MVP Team:
Project Manager – Timeline control and requirement management.

System Architect (Senior) – Designing the AI agent logic and RAG infrastructure.

Backend Developer (Middle+) – OpenAI/LLM integration, Bitrix24 API, and calculator logic.

QA Engineer (Middle) – Testing AI response accuracy and calculation edge cases.

Recommended Tech Stack:
We recommend Python (LangChain/FastAPI) as the most robust foundation for AI orchestration. For the knowledge base, we will utilize a Vector Database (such as Pinecone or Weaviate). This ensures the AI provides precise information directly from your PDF catalogs and price lists.

Estimated Cost & Timeline (MVP):
Based on the scope (Telegram + Knowledge Base + Calculators + Bitrix24 integration):

Estimated Budget: ~$7,355

Timeline: 5–7 weeks

Project Architecture & Vision:
AI Sales Logic: Using GPT-4o with Function Calling to seamlessly switch between general consultation and cost estimation.

Smart RAG: We will implement a custom parsing pipeline for your PDFs to ensure the AI understands technical specifications and pricing structures without "hallucinations."

Lead Qualification: The agent will act as a gatekeeper, gathering dimensions, materials, and contact info before automatically creating a structured lead in Bitrix24.

I have several ideas on how we can optimize the Knowledge Base structure to reduce the initial development timeline and budget.

I would welcome the opportunity to discuss your requirements in more detail and show you how our AI workflows can scale your sales process.

Best regards,

Alex M.
NC-1 Team Expand

Budget: 300 EUR Deadline: 1 day

Maximus, Greetings

I am ready to dive into the problems and processes of your team.
To develop automation and agents.

Message me privately. Let's go!

Budget: 5500 EUR Deadline: 30 days

This is a very interesting and multi-layered system that requires a combination of AI, sales logic, RAG, API integration, and CRM automation.

Based on the scope, I estimate that preparing the MVP (Telegram + knowledge base + preliminary calculators + integration with Bitrix24) will take about 30 working days.

Proposed technology stack:

- Python (FastAPI) or Node.js (NestJS)
- OpenAI API / GPT-4.1 / GPT-4o
- RAG (vector knowledge base: ChromaDB / Pinecone / Weaviate)
- Telegram Bot API
- Bitrix24 REST API
- Docker
- n8n / automations (optional)

I would be happy to present the architecture of the solution and discuss the details. I encourage you to get in touch. Expand

Budget: 900 EUR Deadline: 30 days

Hello, Maxim!

I have implemented similar systems. In general, everything you described is feasible. Please write to me privately, and I will provide you with real cases for testing (I don't want to write here, as there are many people, and the system is working for clients; I don't want 20 people to write to the bot just to test it))

Regarding the cost, I can give you a rough estimate: 800-1600 euros. The wide range is due to the need to discuss the volume of the knowledge base, its preparation, where to get the price lists (upload once, connect to the website or CRM, create an interface for updates), how much your Bitrix is customized, and whether anything needs to be refined. We will refine it or your developer will, and whether anything needs to be refined at all) In general, there are a lot of questions to create a well-functioning system. But after all clarifications, the price will be fixed.

As for the timelines, it's similar to the price: from 3 weeks to 6-7 weeks.

Regarding the stack: we can write it in Python, we can use Node.js, or we can assemble it on n8n. It mainly depends on the final functionality and your budget and speed preferences.

I would also like to note my experience: everything you mentioned has been developed dozens of times for different niches and tasks. I have been in IT for 12 years and have spent the last 3 years implementing AI solutions in business.

I look forward to collaborating. Expand

Budget: 600 EUR Deadline: 10 days

Good afternoon, I will implement on Python with RAG architecture for precise work with your PDF catalogs and price lists. I will set up the qualification logic and cost calculator through LangGraph, which will eliminate LLM hallucinations in calculations. I will automate the transfer of project data and dialogue history to Bitrix24 via REST API. I have experience in developing high-load systems with a response time of less than 1 second and complex business logic. What specific parameters (material, type of construction) are key for your door calculator?

Budget: 650 EUR Deadline: 14 days

Hello, Maksim!

Our IT company creates and improves websites that operate reliably, quickly, and solve specific business tasks for clients. We develop websites "from scratch" as well as enhance existing solutions, increasing their productivity and usability for your users.

We have experience in:
- developing responsive and fast websites on various platforms (WordPress, OpenCart, Shopify, WIX);
- integrations with payment systems, CRM, external services, and internal systems;
- optimizing website performance and security;
- setting up analytics and basic SEO tools;
- software development and automation of business processes: managing customer databases, resource accounting, automating repetitive tasks, integrations with third-party systems;

After the project is completed, we provide 14 days of technical support. During this period, we help adapt the system to your business processes and consult on any questions related to the completed work. This ensures that the developed solution operates reliably from the moment of launch and does not require additional adjustments.

We work in a structured, responsible manner - focused on results that align with your business goals. Expand

Budget: 2000 EUR Deadline: 40 days

Hello!

My name is [Your Name], I am the founder of the venture studio Lumvex. We specialize in developing AI automations and integrating intelligent agents into business processes. Your project to create an AI seller for the interior solutions niche requires not just a chatbot, but a full qualification system, and we understand how to implement this.

Here’s how we see the project architecture:
Core (LLM & Logic): Using OpenAI (GPT-4o) with a deep system prompt tailored to sales scripts and qualification (BANT/SPIN).

Knowledge Base (RAG): A vector search system to work with your PDF catalogs and price lists. The AI will provide only relevant information from your documents.

Calculation Module: Development of an algorithm that will collect parameters (sizes, materials) through AI Functions (Function Calling) and provide calculations on the fly.

Integration: Seamless connection via Bitrix24 API. All client data, project parameters, and the complete dialogue history will automatically be sent to the CRM as a new Lead.

Channels: A unified backend for Telegram and a widget on the website.

Our technology stack:
Languages: Python / Node.js (depending on scaling requirements).

AI: OpenAI API, LangChain (for complex agent chains), RAG systems.

Automation: Custom server solutions or Make.com for quick integration with Bitrix24.

Interfaces: Telegram Bot API, Web-widgets.

Estimated timelines and costs (MVP):
Development of MVP (Telegram + Knowledge Base + Calculations + Bitrix24): 3–5 weeks.

Cost: from $2,500 – $4,000 (the final amount depends on the number of items in the calculator and the volume of the knowledge base).

Why us:
We don’t just create bots; we build SaaS architectures. Our experience includes working with blockchain payments, complex AI filters, and automation systems for businesses. We understand that in your niche, the accuracy of calculations and the "humanity" of dialogue are crucial for customer retention.

We are ready to have a short call to discuss the logic of your calculators and show how AI will process your PDF catalogs. Expand

Budget: 600 EUR Deadline: 12 days

Good afternoon, I am a C++ low-level programming developer and I have developed my own artificial intelligences.

Budget: 300 EUR Deadline: 10 days

Good day.

This is our specialized type of projects. An AI consultant with RAG, sales logic, and CRM integration is what we build serially.
Relevant case from our portfolio: Winbix.AI, a multi-tenant AI agent platform in production with $2K MRR and 30+ paying clients. Architecturally close to your task: an AI agent customized for the client's brand, knowledge base, universal CRM bridge (HubSpot, Salesforce, Pipedrive, and 5000+ integrations including Bitrix24), omnichannel (web, Telegram, WhatsApp, Instagram through one brain).

Approach to your MVP.

Knowledge base through RAG. PDF catalogs, price lists, descriptions are uploaded to a vector database (Qdrant or Pinecone). With each request, the AI finds relevant fragments and uses them in the response. It does not make things up or hallucinate.

Sales logic through AI agents framework. Not one general prompt, but a structured flow with stages: introduction, qualification, technical questions, calculation, transfer to Bitrix. The AI knows at which stage the dialogue is and what questions to ask.

Calculators through function calling. The AI asks clarifying questions (size, material, type of construction, finish), collects parameters into a structured object, passes it to the calculator, and provides a price range.

Integration with Bitrix24 through their REST API. Auto-creation of leads, transfer of contacts and project parameters, saving correspondence, source tagging.
Stack: Python with FastAPI, OpenAI GPT-4o for dialogues, Qdrant for vector storage, aiogram for Telegram, Bitrix24 REST API, PostgreSQL for sessions and history.

Demo before the contract without payment. We will connect the basic flow with one PDF from your catalog and a test Bitrix account. You will enter Telegram, test a real dialogue with the AI about your products.

2-month guarantee after delivery. Any bug on our part will be fixed for free.

Portfolio: quentar.space/en/startups
I look forward to hearing from you personally. Expand

Budget: 500 EUR Deadline: 7 days

Hello, I created AI consultants with integration into CRM, one of the examples is https://217-154-170-186.nip.io/ I would be happy to work.

Budget: 1000 EUR Deadline: 20 days

Hello! I am Vladimir, the founder of the engineering agency Vaysed. Your task of creating a full-fledged AI salesperson for the furniture business is an excellent example of transitioning from simple scripted bots to intelligent multi-agent systems. We specialize in developing resilient enterprise-level IT solutions and have extensive experience implementing AI assistants in sales departments, so we are ready to execute this project at the highest engineering level.

Here’s how we envision the architecture of your project:
To implement the MVP, we will deploy a powerful backend in Python (using the Aiogram 3 framework for Telegram and FastAPI for future integration with the website). The core of the system will be a strict relational PostgreSQL database for storing user sessions and a vector database (such as Qdrant or pgvector) for implementing the RAG architecture.
Knowledge Base (RAG): We will parse your PDF catalogs, price lists, and FAQs, break them down into meaningful blocks, and convert them into vector format. When a client asks a question, the system finds the relevant piece of the document in milliseconds and passes it to the language model (OpenAI GPT-4o or Anthropic Claude 3.5 Sonnet). This completely eliminates the risk of "hallucinations" — the bot will only mention real prices and timelines of your company.
Sales Logic and Calculators: Regular bots get confused with complex calculations. To make the AI work like an expert, we will implement Function Calling technology. The bot will conduct a natural dialogue, qualify the lead by asking guiding questions according to the script (sizes, materials, type of staircase). Once all parameters are collected, the neural network autonomously calls an internal Python calculator function, obtains an accurate mathematical calculation, and presents it nicely to the client.
Integration with Bitrix24: All dialogues and statuses are strictly recorded in the database. As soon as the client agrees to a measurement or leaves their contact information, the system automatically creates a full-fledged lead through the Bitrix24 REST API, fills in custom fields (sizes, material, preliminary estimate), and attaches the entire correspondence history. The manager receives a ready, warmed-up client.
Technology Stack:
Python, Aiogram 3, FastAPI, PostgreSQL, Qdrant/pgvector, OpenAI API (GPT-4o), Bitrix24 REST API, Docker.

You can evaluate our engineering approach and explore implemented cases of creating AI assistants and automation on the agency's website: https://vaysed.me/. Message me privately so we can discuss the formulas for your preliminary calculations in detail and promptly start developing this tool! Expand

Budget: 300 EUR Deadline: 3 days

Hello! Your project has sparked my great interest. I am ready to start working immediately and ensure high-quality execution.

Budget: 500 EUR Deadline: 31 days

Hello. I can implement for you not a FAQ bot, but an AI consultant with sales logic, client qualification, preliminary calculations, and lead transfer to Bitrix24.

In terms of architecture, I see the MVP like this: a Telegram bot as the first entry point, a separate backend on Python/FastAPI, a knowledge base through RAG — PDF catalogs, price lists, FAQs, product descriptions, company materials. The AI will not just respond, but guide the client through a scenario: clarifying needs, specifying sizes, materials, type of construction, installation, budget, timelines, and after that forming a preliminary price range.

For calculations, I would create a separate module for calculators: furniture, stairs, doors. That is, the AI collects data in dialogue, and the backend calculates according to rules, formulas, or tables with price lists. This is important so that the price is not "made up" by the model, but formed in a controlled manner.

Stack: Python, FastAPI, aiogram / Telegram Bot API, OpenAI API, RAG based on vector DB, PostgreSQL, Redis if needed, Bitrix24 API, Docker. For the website in the future, a web chat can be connected through the same backend so that Telegram and the site operate on the same logic.

With Bitrix24, automatic lead creation can be done after qualification: client contacts, source of inquiry, dialogue history, project parameters, preliminary calculation, service category, and status. This way, the manager will receive not a "cold message," but a structured request.

Budget: 300 EUR Deadline: 14 days

Good afternoon, I am ready to use the existing developments to implement your process. Write to discuss.

Budget: 300 EUR Deadline: 3 days

Hello, I am ready to do it quickly and efficiently, details in private.