• Projects 5
  • Rating 5.0
  • Rating 673

Budget: 1000 UAH Deadline: 7 days

Good day!

I have already developed AI agents for e-commerce: consulting chat assistants with CRM integration, store APIs, and product selection logic without "inventing" data — only from the real catalog.

For your case, I see the right approach through a separate backend service (Node.js/Python) with the integration of OpenAI API, PrestaShop API, and KeyCRM, so that the AI works as a "sales layer" on top of the store.

I can implement an AI consultant that will guide the customer from inquiry to cart and transfer all data to CRM with a dialogue history.

I suggest we connect briefly — I will show similar solutions and propose the architecture and implementation plan for the first version.

  • Projects 12
  • Rating 5.0
  • Rating 3 032

Budget: 1200 UAH Deadline: 7 days

Good day, Yevhenii!

I have extensive experience in developing AI solutions, particularly chatbots for e-commerce. I understand that you are looking for a comprehensive AI seller that will effectively interact with customers. I have already implemented similar projects where AI agents actively engaged users in purchasing.

For your project, it is important to implement the AI logic in a separate backend service for speed and efficiency. I have experience with OpenAI API, Python, Node.js, and integration with CRM systems. I propose a detailed implementation plan with stages that will allow you to control the process.

Your AI consultant should not only provide information but also actively assist customers in selecting books based on their needs. Integration with PrestaShop and KeyCRM is critically important. I am ready to offer a solution that meets these requirements.

I conducted a preliminary analysis of your project and can send examples of optimization errors that hinder progress in search rankings.

  • Projects 51
  • Rating -
  • Rating 4 126

Budget: 15000 UAH Deadline: 15 days

Hello! I am interested in the task "Development of a sales AI agent for an online store on PrestaShop 1.6 with KeyCRM integration." I have experience with API integrations, data exchange, parsers, webhooks, and process automation. I will be able to carefully connect the necessary services, handle errors/retries, and create a solution that will work reliably after launch.

  • Projects 3
  • Rating 5.0
  • Rating 1 130

Budget: 12000 UAH Deadline: 18 days

Hello! BotCraft Group — we build AI agents and turnkey integrations. Your task is exactly our specialization.

Approach: I will develop the AI consultant as a separate backend service in Python (OpenAI, function-calling) to avoid overloading PrestaShop. The main point is that the agent does NOT invent products: every price and availability is pulled live through the PrestaShop 1.6 Webservice API, and searches by name/ISBN are done against the real catalog. Complex inquiries are forwarded to the manager in KeyCRM along with the full dialogue history (KeyCRM API). Consultation in three languages (UA/RU/EN) with auto-detection.

Experience: I have created AI agents using function-calling and integrated bots with CRM and REST APIs of stores. I am ready to immediately show a live demo of the consultant in the chat so you can see the flow of selection before the solution.

Stages v1:
1) backend + connection to the PrestaShop catalog (live price/availability, search by name and ISBN);
2) AI selection logic — clarifying questions, 2-3 options, comparison, compatible set (textbook + notebook + materials), product cards in the chat;
3) cart + escalation to KeyCRM with history; tests in three languages, documentation, and transfer of source code.

  • Projects 6
  • Rating 5.0
  • Rating 827

Budget: 10000 UAH Deadline: 1 day

Hello, I plan to develop such an agent for other CMS. We can help each other, I can provide an initial version, feel free to reach out.

  • Projects -
  • Rating -
  • Rating 1 060

Budget: 11700 UAH Deadline: 7 days

I will do the integration turnkey — this is specialized work. I will connect OpenAI via API. Everything is clear from the description — write to me, and we will discuss the details and the price.

  • Projects -
  • Rating -
  • Rating 198

Budget: 25000 UAH Deadline: 21 days

Hello, Yevhenii! I am interested in your project. The task of creating an AI agent with the "function calling" feature, rather than a simple chatbot, perfectly fits my profile.

1. Examples of similar AI solutions and my experience:
I specialize in Python (FastAPI, asyncio) and deep integration of LLM. Recently, I developed an autonomous AI agent (trading bot) that works with cloud (OpenAI, Gemini) and local models, analyzes data streams through external APIs, and makes decisions independently according to strict rules. I also have experience in administering Linux servers, so I guarantee a proper and secure deployment.
You can view the architecture of my AI project on GitHub: https://github.com/hvoi/Testnet-binance-vision-AI

2. Proposed approach to implementation:

Backend: A separate microservice in Python (FastAPI) deployed on your Linux VPS (via Docker) to isolate the load from PrestaShop.

  • Projects -
  • Rating -
  • Rating 397

Budget: 10000 UAH Deadline: 10 days

Hello.

We can implement the first version of an AI seller for your store on PrestaShop 1.6 with KeyCRM integration.

I see the right approach as follows: to move the AI logic to a separate backend service to avoid overloading PrestaShop. The store will be the source of truth: the AI does not invent products, prices, or availability, but retrieves current data from the catalog/API before responding to the customer.

In the first version, we can implement:

* consultation in UA/RU/EN;
* product search by name, ISBN, and parameters;

  • Projects -
  • Rating -
  • Rating 360

Budget: 1000 UAH Deadline: 6 days

I have built Telegram bots with AI logic and integration with external APIs (including CRM and product catalogs), so the task is clear.

Implementation approach: a separate Python service on FastAPI with a LangChain agent that retrieves current data from PrestaShop via REST API and does not make anything up. The agent has a set of tools: product search, availability and price check, comparison, bundle formation, adding to cart, and passing requests to KeyCRM. The chat widget is embedded in PrestaShop without changes to the core.

A few clarifications before estimating the cost: (1) Does PrestaShop 1.6 already have a configured REST API, or does a module need to be connected? (2) What is the approximate number of products in the catalog? (3) Should the chat be on the website, or are you also considering Telegram/Viber?

I am ready to provide a detailed plan with stages and costs after your responses.

  • Projects -
  • Rating -
  • Rating 631

Budget: 15000 UAH Deadline: 7 days

👋 Hello, the largest and most interesting projects — Freelancehunt

I am ready to create an AI seller for an educational literature store (PrestaShop 1.6 + KeyCRM).
What I will do:

Smart consultation in Ukrainian, Russian, and English
Book selection by parameters
Real integration with the store (prices, availability, cart)
Transfer of complex inquiries to KeyCRM

  • Projects -
  • Rating -
  • Rating 325

Budget: 10000 UAH Deadline: 14 days

Hello, Evgeny!

I read the technical specifications completely — the task is clear and technically interesting.

I respond to your points:

1. Examples of AI solutions
I work with the Claude API in production daily:
— aiscreener.best — a multi-agent system that pulls real data from the Binance API and responds strictly based on it (no hallucinations — physically impossible)
— @ai_cryptoanalyze_bot — an AI agent with a subscription, works 24/7 on real data

  • Projects 67
  • Rating 5.0
  • Rating 12 793

Budget: 10000 UAH Deadline: 1 day

Hello! I will complete your task quickly and efficiently. I have experience in developing a bot that recommends services to clients based on user needs.

My recent works
https://indexfast.pp.ua - fast website indexing
https://mono-bank.pp.ua - everything about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing

  • Projects -
  • Rating -
  • Rating 301

Budget: 27000 UAH Deadline: 14 days

Hello, Yevhenii!

I see the key point in your terms of reference: you need not a scripted chatbot, but an AI salesperson that leads to a purchase — and importantly, does not invent products, prices, or availability. I already have a ready production platform (Mercon) for such a scenario — an AI sales assistant for product e-commerce, so the risky "anti-hallucination" part will not have to be built from scratch.

1. Examples of similar solutions. Mercon is an AI salesperson that works 24/7 (chat widget on the website, Telegram, Instagram/Facebook): it consults in several languages, searches for products semantically in the catalog, shows product cards in the chat, forms a cart, creates orders in CRM, and escalates complex inquiries to a manager along with the dialogue history. It operates in production with real clients. I am ready to provide a live demo — you can chat with the agent yourself (access will be provided in private messages).

2. Integration experience. The platform is natively integrated with KeyCRM (orders, customer history, handover to the manager), has catalog import + semantic search on embeddings, integrations with Nova Poshta and Monobank/LiqPay. The KeyCRM part of your project is our specialty.

3. Implementation approach. LLM does not respond from memory — it calls tools (grounded tool-calling): each price, stock, and card comes live from PrestaShop 1.6 Webservice API at the moment of request, so the agent physically cannot invent a product or price. The AI logic is in a separate backend service (as you requested), the core of PrestaShop is not overloaded. The custom part of the project = connector to PrestaShop 1.6 (catalog sync + price/availability check, search by name and ISBN) + logic for selecting educational literature (age, level, goal, budget, compatible set of textbook + workbook) + UA/RU/EN. The "brain," grounding, and integration with KeyCRM are already ready.

  • Projects 13
  • Rating 4.9
  • Rating 6 949

Budget: 27000 UAH Deadline: 18 days

Hello, I am answering your questions.
1. Examples of similar AI solutions and integration experience.
My experience: I developed a smart AI assistant for a beauty salon using Altegio CRM with n8n and OpenAI. The bot fully addressed customer inquiries regarding availability, selected compatible products, and added them to the cart. Also, https://217-154-170-186.nip.io/ is a similar option that works through Excel and sends leads to email.
2. I integrated AI bots with Altegio CRM, also created a plugin and automation for Kommo CRM with KeyCRM, I will manage without problems.
3. We are creating an isolated service in Python (FastAPI) to avoid overloading PrestaShop 1.6. The logic for protection against fabrications (hallucinations) is built on two technologies:
Vector search (RAG): The book catalog is synchronized into a vector database (e.g., Qdrant). AI searches for books by meaning (age, language level, topic), not just by title.
Function Calling: Before displaying the book card in the chat, the model makes an instant background request to the PrestaShop API to check the exact price and stock.
4. $800
5. Stage 1: Data and API (2 days) — Exporting the catalog from PrestaShop, setting up the vector database, integration with KeyCRM.
Stage 2: AI core and Prompts (7 days) — Setting up the logic for selecting sets (textbook + workbook), testing in three languages (UA/EN/RU).

  • Projects -
  • Rating -
  • Rating 893

Budget: 1000 UAH Deadline: 1 day

Good day, Yevhenii.

Your online store for educational literature will receive a smart AI seller that will provide tailored consultations to select compatible sets of books (textbook + workbook + materials) based on age and level (for example, A2), automatically check stock levels, and guide the customer to purchase without "hallucinations" and the burden of the outdated PrestaShop 1.6.

Implementation approach:
The AI logic will be moved to a separate independent backend service (based on Node.js/TypeScript or high-performance Go), which will completely protect the core of the site from overloads.

To ensure 100% accuracy of prices and availability, the OpenAI Function Calling architecture will be applied. The model will not fabricate data: before each response, the service will query the PrestaShop database via REST API, verify the availability of ISBN, create an interactive product card for the chat, and add it to the cart.

Experience and similar solutions:

  • Projects 4
  • Rating 5.0
  • Rating 1 758

Budget: 14000 UAH Deadline: 4 days

Yevhenii, I see here not a chat-bot, but a real AI seller with catalog control, pricing, and availability. I have implemented AI and CRM integrations for e-commerce, as well as Telegram automation, so I can build a separate backend on Python/FastAPI: search in PrestaShop 1.6, connection with KeyCRM, multi-language support, kit selection, and transfer to the manager with history. I will propose stages, a prototype, and MVP architecture — shall we discuss the details?

Clinic website support
  • Projects 20
  • Rating -
  • Rating 2 116

Budget: 27000 UAH Deadline: 25 days

I understood the task: what is needed is not a scripted chatbot, but an AI seller that guides the customer to purchase in three languages, selects books by age, level, purpose, and budget, searches by title or ISBN, pulls the current price and availability directly from PrestaShop, shows cards, adds to the cart, and escalates complex inquiries to the manager in KeyCRM along with the history. The most important thing is that you have formulated it correctly: the AI should not invent products, prices, or availability.

This defines the architecture. The LLM does not respond from memory but works through tools (tool calling): the model does not generate products but calls functions from your catalog. Searching the catalog by parameters or ISBN, obtaining price and stock through the PrestaShop API at the moment of the request, comparing items, selecting a compatible set of textbook plus workbook, adding to the cart. Thus, the agent physically cannot invent a product or price, as all data comes from the store at every step. This is the same grounded retrieval approach as in RAG, but on top of your catalog and CRM.

Architecturally, I will move the AI logic to a separate backend service in Python, as you want, to avoid overloading PrestaShop. The service communicates with PrestaShop and KeyCRM via API, keeps the dialogue history, and returns product cards in the chat. Selection by age and level is done through a combination of semantic search in the catalog and filters. Escalation to KeyCRM via their API with the full history of the inquiry.

From experience, relevant: I created a voice AI assistant with RAG search in a knowledge base, where the LLM also does not invent but responds only based on real data and calls tools. And separately, a search system on Elasticsearch for a large catalog with several search algorithms and enrichment through GPT. So both grounded-LLM and searching through a large catalog are working tasks for me.

The breakdown into stages looks like this. The first stage MVP: consultation in three languages, selection and search by parameters and ISBN, current price and availability from PrestaShop, cards in the chat. The second stage: adding to the cart, selecting a set, comparison, escalation to KeyCRM with history. The third: support and refinement of logic for real dialogues. The source code and documentation are yours.

  • Projects -
  • Rating -
  • Rating 458

Budget: 26977 UAH Deadline: 30 days

Good day, we have been specializing in website development and promotion since 2018. We have extensive experience working with various websites and online stores. I suggest filling out a brief to create a commercial proposal for you.
Brief for website development - https://lionex.com.ua/s/brief-na-rozrobku-saitu
Online store - https://lionex.com.ua/s/brief-na-internet-magazyn
Landing page - https://lionex.com.ua/s/brief-na-lending
SEO - https://lionex.com.ua/s/brief-na-seo-audyt
We also offer a cool platform for quick text rewriting - https://textory.com.ua/go/kFoMHu3N
You can also check out our work on the website.)
If you have any questions, feel free to reach out, and we will gladly provide consultation.

  • Projects 17
  • Rating 5.0
  • Rating 2 848

Budget: 27000 UAH Deadline: 30 days

Hello, Yevheniy!

I have extensive experience in creating such agents. Most of them were connected to Instagram Direct, but I have also implemented chat widgets for websites.

The development stages are quite simple, formed from experience:
1. Detailed discussion of the project (usually via Zoom, 30-60 minutes)
2. Filling out the brief from your side (this is a structured document that allows for effective bot setup. Up to 5 hours of your time, but from practice, on average a week).
3. Technical construction of the system. (Here I will gather all the architecture, all necessary connections, and logic). I will do this in parallel with you filling out the brief. Up to 5 days.
4. Training the agent. (At this stage, I will teach it to communicate in the tone of voice of your company, respond correctly, and react to client messages). Usually up to 2 weeks.
5. Testing from your side. I will provide access to the Telegram bot where the system is connected or deploy your widget separately in my environment so you can test it well. Usually a week.

  • Projects -
  • Rating -
  • Rating 368

Budget: 27000 UAH Deadline: 25 days

Hello!

We can help with the development of an AI sales agent for an online store on PrestaShop 1.6 with KeyCRM integration.

According to the task description, we need not just a chatbot with ready-made answers, but an AI consultant that can assist customers in selecting the necessary educational literature, answering questions about products, availability, specifications, delivery/payment, and forwarding complex inquiries to a manager.

We specialize in AI tools, chatbots, e-commerce automations, API integrations, CRM logic, and internal business tools. For such a project, I would suggest creating an MVP in stages:

1. Connect the AI chat to the website.
2. Prepare a knowledge base and response logic.

  • Projects 103
  • Rating 5.0
  • Rating 6 791

Budget: 7000 UAH Deadline: 6 days

Good day.

I am ready to develop this solution for you. I create custom AI solutions (assistants, classifiers, agents) using modern LLMs. I can strictly limit the context of models so that they operate strictly within the provided knowledge base (RAG) and specific prompts.

This service was developed by me and is constantly being improved: https://airoleplay.fun/

I propose the following scheme:

Separate backend on Laravel: My main stack. It is perfect for this task. We will set up background synchronization of the catalog (prices, stock, ISBN, levels, categories) into a separate backend database so that AI queries are processed instantly.

  • Projects -
  • Rating -
  • Rating 278

Budget: 16000 UAH Deadline: 14 days

Good day! I am creating exactly such AI consultants using function-calling — the model does not invent products and prices, but for each request, it pulls data from the store's API and provides only real availability and price, otherwise it shows nothing. KeyCRM is also at hand: just the other day I was migrating the database between CRMs through their API, so transferring a complex request to the manager with the dialogue history is a matter of technique. I will separate the backend as a service in Python + OpenAI, so as not to overload PrestaShop; I will provide you with the code and documentation. To estimate more accurately — please let me know if the Webservice API is enabled in PrestaShop 1.6 and approximately how many products are in the catalog? The estimated first version will be around 16,000 UAH, 2 weeks.

  • Projects -
  • Rating -
  • Rating 459

Budget: 10000 UAH Deadline: 10 days

For your store, I will implement an AI seller based on OpenAI function calling: the agent retrieves current prices and availability directly from the PrestaShop REST API, selects books based on customer parameters, and never makes up data.

I have built similar LLM agents for e-commerce: dynamic search through the catalog, order formation via API, and passing complex inquiries to CRM with a complete dialogue history — exactly what is needed here.

Architecture: a separate FastAPI service (to avoid overloading PrestaShop), integration with KeyCRM via REST, chat widget on the website without changing the core. Deployment via Docker on a Linux server from scratch.

Three stages: backend agent with PrestaShop API, KeyCRM integration and escalation of inquiries, frontend widget and testing. The cost of the first version is approximate — the final amount will be agreed upon after clarifying details and scope.

Write to me — we will discuss the details and agree on the start.

  • Projects 20
  • Rating 5.0
  • Rating 2 506

Budget: 1000 UAH Deadline: 1 day

Good day, I am ready to complete your task quickly and efficiently. I have extensive experience in creating various bots. Please write to me in private messages to discuss the details. I would be happy to help :)

  • Projects 24
  • Rating 5.0
  • Rating 2 006

Budget: 12345 UAH Deadline: 3 days

Hello, are you planning to use your own OpenAI API key for this project? I will discuss the timelines and budget more precisely in personal correspondence.

For the implementation of the AI consultant, I propose the following approach:
1. I will develop a separate backend service in Python using the OpenAI API for processing dialogues.
2. I will integrate the service with PrestaShop 1.6 via REST API to obtain real prices and product availability.
3. I will set up the transfer of complex inquiries to KeyCRM along with the dialogue history through their API.

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

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