We are looking for a developer for E-commerce automation: API integration, Voice AI, and chatbots.
67 USD Technical Task for the Development of Automation and Integration Tools
1. Development of Instant Notification Service (Email-to-Messenger)
Task: Create a monitoring system for incoming emails with subsequent aggregation and forwarding of data to messengers.
Data Sources: Incoming Gmail, where orders from various marketplaces (Rozetka, Prom.ua, Horoshop, own websites, etc.) arrive.
Functionality:
Parsing key information from the body of the email (order number, client, amount, source).
Instant forwarding (Push) of notifications to Telegram and Viber.
Technical Feature: Implementation in the format of bots with the ability to add them to group chats.
Speed Requirement: The transmission delay should not exceed 1 minute after the email is received.
2. Implementation of Voice AI for Order Verification
Task: Development and integration of a voice bot for automatic confirmation of orders made on the website.
Scenario (Flow): The bot makes an outgoing call to the client after the order is placed, announces the details, and receives confirmation (via voice recognition or key presses).
Integration: Working with the website's API to change the order status based on the call results.
Stack: Use of speech synthesis/recognition services (STT/TTS) and telephony (e.g., Binotel, Zadarma, or analogs).
3. Creation of a Universal Synchronization Module for Stock Balances (Prom ↔ Horoshop)
Task: Development of a scalable solution for synchronizing stock balances between two platforms.
Direction: Data transfer from Prom.ua to Horoshop.
Method: Use of the standard API of the Horoshop platform.
Architecture Requirements:
The solution must be universal (ability to connect any pair of Prom/Horoshop stores).
High frequency of data updates to prevent the sale of out-of-stock items.
Error logging for synchronization.
Expected Result: Ready software solutions, transfer of source code, and deployment/setup instructions for new clients.
Please indicate which of these tasks (number) you can perform, thank you! Also, please suggest budgets, everything is negotiable and agreed upon.
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16 days601 USD
16 days601 USD
Hello! I am the project manager of the Business Atlas agency. We specialize in developing comprehensive automation ecosystems. We will take on all three tasks as this is our profile. Below I provide the technical vision and estimated budgets.
1. Email-to-Messenger Service (Telegram/Viber) This is a critically important task for e-commerce, where response speed affects the store's rating.
• How we will do this: We will set up email monitoring via Webhooks or IMAP.
• Speed: The delay will be up to 30 seconds.
• Budget: $600 – $900 (including the development of universal parsers for 3-5 different sources).
2. Voice AI for order verification We will move away from "robotic" voices in favor of natural sounding.
• Stack: Integration of Binotel/Phonet + OpenAI (GPT-4o) + Google TTS/ElevenLabs.
• Logic: The bot does not just read the script but understands the customer's response ("Yes", "Cancel", "Call back later"). The result of the call automatically changes the order status in the website admin panel via API.
• Budget: $1,500 – $2,500 (depends on the complexity of the script and the number of dialogue branches).
… 3. Synchronization of stock (Prom Horoshop) We will implement this not as a one-time script but as a scalable module.
• Architecture: We will create a "Master script" where you simply specify the API keys of the new pair of stores. The system checks SKU and updates stock every 5-15 minutes.
• Logging: We will set up a Telegram channel or Google Sheet where errors will be logged (for example, if a product is available on Prom but removed on Horoshop).
• Budget: $800 – $1,200.
Why it is worth working with Business Atlas:
1. Versatility: We provide you not just code but configured environments (Docker or cloud instances of n8n), where you can clone solutions for new clients in 10 minutes.
2. Documentation: You receive the source code, API setup instructions, and workflow diagrams.
3. Experience: We have already implemented similar solutions for logistics and large retail, so we know the pitfalls of the Prom and Horoshop APIs.
The most effective approach is to start with Task No. 1 and No. 3 to immediately optimize operations while simultaneously preparing Voice AI. Ready to discuss the details of the API and the order of execution.
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7 days134 USD
7 days134 USD
Hello! My name is Ilya, I have been working in AI automation and implementing AI solutions for over 2 years. ↗️ I have worked on projects of various scales, from small teams to companies with complex business processes. I help automate work tasks using AI: data processing, content creation, customer interactions, internal processes, and integrating LLM systems into daily operations. ✅ I have practical experience in building AI workflows, automating processes, and integrating AI tools (ChatGPT, Claude, Gemini, and other models) into business processes. I can work both independently and as part of a team with developers, marketers, and other specialists within the project. 📌 In my work, I first analyze tasks and current processes, after which I propose automation solutions. Without unnecessary complexity and without implementing AI where it does not provide real benefits. I am happy to discuss the details of collaboration and help determine which processes can be effectively automated in your project. I am ready to quickly get started. I look forward to the opportunity to collaborate!
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1 day67 USD
1 day67 USD
✋ Hello! We are the IT company dZENcode.
We can automate and integrate solutions for this task.
Which of the three tasks is your priority first?
Do you already have access to the API, email, and telephony?
You can find detailed information about our services and rates on our website:
Freelancehunt
Take a look – we will discuss the details of the work further, write when you are ready.
…
The final cost is determined only after clarifying the scope and requirements.
___________________
Best regards,
Manager dZENcode
Our strengths:
💎 10+ years providing IT services: Outsourcing, Outstaffing
🔥 90+ in-house specialists
🚀 Projects "from scratch" and support
⚙️ SLA and post-production support
✅ Contract with the company, guaranteed results!
🔥 250+ public reviews since 2015.
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14 days67 USD
14 days67 USD
I can complete all three tasks, as I have experience in developing API integrations, automating processes, and creating bots. In particular, I have developed solutions for automating business processes similar to your project, and I have knowledge in using AI to implement voice functions. I will effectively implement a system for instant notifications, Voice AI for order verification, as well as a module for synchronizing balances between platforms.
Price: 3000 UAH
Deadline: 14 days
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7 days67 USD
7 days67 USD
Hello, I have been working on integrating the Rozetka API with the internal system for automatic synchronization of 50,000+ products every hour and a Voice AI system for order confirmation with a 95% recognition success rate.
I am curious about the average number of orders received per day via email, and whether you plan to integrate with other messengers besides Telegram and Viber?
I can complete all three tasks (1, 2, 3) - I have experience working with the Gmail API, telephony, and synchronization between marketplaces.
I suggest we get in touch; I will provide you with free technical consultation and we can create a development plan + I will tell you about my team!
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3 days67 USD
224 3 days67 USD
Hello.
I can take on task No. 1 — Email-to-Messenger.
I will implement a service that will monitor new emails in Gmail, extract key data from the order, and send messages to a Telegram group or personal messages to the admin.
What I can do:
— monitor Gmail with a delay of up to 1 minute;
— parse the order number, client, amount, and source;
… — send messages in Telegram via a bot;
— ability to add the bot to group chats;
— error logging;
— deployment and setup instructions.
I have practical experience with the integration of Gmail → Telegram bot, Python, aiogram, IMAP/API, and processing incoming messages.
We can discuss via Viber separately after clarifying the requirements. Tasks No. 2 Voice AI and No. 3 Prom ↔ Horoshop are better evaluated as separate stages to avoid mixing different systems into one budget.
I am ready to start with the first module and create a stable working version.
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3 days178 USD
247 3 days178 USD
Good day.
I can take on task No. 1 — Email-to-Messenger.
Implementation:
— monitoring Gmail
— parsing emails with orders
— extracting order number, client, amount, source
— instant sending to Telegram
… — ability to add the bot to a group chat
— error logging
— deployment instructions
For Viber, we need to clarify the integration format separately, but I can implement Telegram in the first version.
Estimated budget for MVP: 8,000–15,000 UAH depending on the number of email templates and sources.
I can also consider task No. 3 after clarifying the Prom/Horoshop API and synchronization logic.
I am not taking on task No. 2 Voice AI as the first stage, as it is a separate complex integration with telephony, STT/TTS, and the website API.
I suggest starting with No. 1 as a quick MVP, and after testing, we can expand.
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12 days557 USD
1909 2 0 12 days557 USD
Good day! I am Olga, a full-stack developer focusing on Python, integrations, and LLM/AI bots.
Under a maximum budget of 27,000 UAH, I realistically take on Stage 1 (Email → Telegram + Viber). Stages 2 (Voice AI verification) and 3 (Prom↔Horoshop sync) I suggest agreeing on separately based on the results of the first stage — because the Voice AI for telephony + STT/TTS costs more than the entire upper limit of this project, so I do not want to promise what will not fit in the budget.
Stage 1. Email → Telegram / Viber (25,000 UAH, 12 days)
• Gmail IMAP IDLE — push in real-time, without polling, delay
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20 days601 USD
1315 7 0 20 days601 USD
Good day.
I am ready to take your project into work.
I will be able to create such automations for you (all 3 sequentially) using low-code tools.
Write to me privately, we will discuss all the details with you, and choose the best solution for you.
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14 days223 USD
321 1 0 14 days223 USD
Ready to implement all 3 tasks: email processing automation, Voice AI for order confirmation, and inventory synchronization between Prom and Horoshop.
I will create a service that parses emails from Gmail, extracts key data, and instantly sends notifications to Telegram/Viber. I will also implement a voice bot with auto-calls through Binotel/Zadarma with integration into your system for changing order statuses. Additionally, I will develop a universal inventory synchronization module with logging and stable operation.
Everything will be done with scalability and the ability to connect new clients in mind. After completion, I will hand over the code and instructions.
⏱ Deadline: 10–20 days
💰 Cost: from $250-500 (depends on details)
… I would be happy to discuss the details — an interesting and complex project!
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3 days134 USD
2163 14 0 1 3 days134 USD
Hello! I am an individual developer with 4 years of experience in Full-stack development and automation (n8n, Node.js, Python), so I will professionally implement all three tasks of your technical specification by creating a fault-tolerant architecture for parsing emails with instant Push to Telegram/Viber, integrating Voice AI for order verification through STT/TTS, and building a universal module for synchronizing stock between Prom and Horoshop via their APIs; my approach is based on creating technically clean solutions with detailed logging and providing source code, which will allow you to easily scale these tools to new clients. I have experience working with marketplace APIs, telephony, and building Lead-gen bots, so I will ensure compliance with the requirement for a delay of up to 1 minute for notifications and the stability of data exchange between platforms; I work through a sole proprietorship, providing transparent reporting and support after deployment. My works: https://3magency.co/, https://jk-solution.com.ua/, https://farfieworldwide.com/,
Behance.
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20 days601 USD
210 2 0 20 days601 USD
Hello!
I am an experienced developer of Telegram bots and server scripts for connecting various APIs and systems. I have an in-depth understanding of creating complex systems and connections between different systems through APIs.
More than 10 years of development experience.
I can develop all 3 points of your project.
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1 day134 USD
265 1 day134 USD
Good day!
I have 3+ years of experience in automating e-commerce processes, API integrations, Telegram/Viber bots, data synchronization between platforms, and developing AI solutions for order processing.
I can complete all 3 tasks:
1. Email-to-Messenger monitoring of Gmail, parsing emails with orders, and instant sending of notifications to Telegram/Viber groups.
2. Voice AI voice bot for order confirmation with telephony integration, STT/TTS, and updating order status via the website API.
3. Prom Horoshop — a universal module for synchronizing stock via the Horoshop API with error logging and the ability to connect different pairs of stores.
I will separately prepare the source code, deployment and configuration instructions for further use with new clients.
…
I suggest discussing the details, as well as the cost and timelines in private messages.
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1 day67 USD
152 1 day67 USD
Good day!
I see you need a Viber bot for your project.
I can offer a ready-made solution — a Viber bot that can be used for your tasks. The bot is registered for the introduction of a paid subscription, so it can be used without monthly payments and without additional costs for messages.
Possible options:
rental
… full sale
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15 days334 USD
973 4 0 15 days334 USD
Good day, I have extensive experience in AI automation. I am ready to complete all 3 tasks, providing high-quality finished projects and deploying them on the server. I will create a user-friendly UI and a dashboard for tracking logs across all services.
Message me privately, I am ready to start.
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20 days557 USD
937 5 0 1 20 days557 USD
Hello! I am Volodymyr, the founder of the engineering agency Vaysed. Your technical task fully matches our profile. We design fault-tolerant microservices and AI ecosystems using Node.js and Python.
We are ready to take on all three tasks, implementing them as independent scalable modules with the delivery of clean source code (wrapped in Docker for easy deployment to your new clients).
Here’s how we will technically solve each of them:
1. Email-to-Messenger (Delay < 1 min)
To avoid delays and blocks due to frequent polling requests to the email, we will set up an architecture based on Google Cloud Pub/Sub. As soon as an email from the marketplace arrives in Gmail, Google instantly sends a Push notification to our backend. The server quickly parses the data and sends it to Telegram/Viber bots.
… 2. Voice AI for order verification
We will integrate IP telephony (for example, Binotel) with modern AI models (Whisper for accurate speech recognition + fast TTS models). To prevent the voice bot from "hallucinating," we will wrap the dialogue in a rigid architecture of finite state machines. The bot will clearly follow the script, understand the context of "Yes/No/Other time," and automatically send a webhook to your site to change the status.
3. Prom - Horoshop Synchronizer
We will write a universal connector. To ensure a high frequency of stock updates and not "overload" the platform APIs, we will use smart task queues (for example, BullMQ + Redis). The system will update data transactionally, and all errors or conflicts of product items will be instantly logged in your Telegram channel for developers.
We are creating enterprise-level infrastructure that operates stably 24/7. You can assess our engineering approach and implemented cases in the portfolio: https://vaysed.me/.
I am ready to discuss the architecture and agree on the details. Write to me!
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10 days156 USD
1168 7 0 10 days156 USD
Hello!
My name is Nikita. I have been implementing AI solutions in paid advertising and automating marketing processes for over 2 years, working with Google Ads, Meta Ads, and TikTok Ads.
✅What you get when working with me:
— An AI-enhanced advertising strategy instead of chaotic launches
— Automation of analytics and control of project economics
— Systematic scaling based on data and AI tools
📈I work with projects of various scales and use AI for faster analysis of results, finding growth points, and optimizing advertising processes without unnecessary costs.
I am ready to discuss your tasks and offer a practical plan for implementing AI in your project's advertising.
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3 days67 USD
4006 7 1 3 days67 USD
Good evening! I will do everything quickly and efficiently! I have extensive experience working with APIs.
I have worked with telephony and services for speech recognition (for example: https://pixelcore.it.com/ there is a bot that responds to speech and generates a response/action)
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10 days223 USD
2138 22 2 10 days223 USD
Hello, I can take on 1 and 3. I have experience in analyzing/parsing emails, as well as in creating feeds with products, including for Prom. I am ready to take it on, write to me, we will discuss the details.
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10 days334 USD
1682 2 0 10 days334 USD
Hello!
Regarding all 3 tasks — I can complete them. Briefly about each:
1. Email-to-Messenger (Gmail → Telegram/Viber):
Gmail API + email parser based on templates from Rozetka/Prom/Horoshop/your websites + aiogram bot for Telegram + Viber Bot. Delay up to 1 minute due to Gmail push subscription for incoming emails. Deployment on your VPS or Hetzner/Railway.
2. Voice AI for order verification:
TTS (OpenAI/Google) + STT (Whisper) + your website API for status updates + telephony. Question: what telephony do you currently have (Binotel / Zadarma / Ringostat)? This affects the implementation of outgoing calls with webhook.
…
3. Synchronization Prom ↔ Horoshop:
Python worker + YAML config (any pairs of stores) + Horoshop Import API + cron every 5-10 minutes. Logs in a separate table, alerts in Telegram for synchronization errors.
Stack: Python 3.11, FastAPI, aiogram 3.x, SQLAlchemy, Docker.
I propose in stages:
— Stage 1 (tasks 1+3): 6,000 UAH / 4 days — quick MVP, you will see the system in action on the first store
— Stage 2 (task 2 Voice AI): 9,000 UAH / 5-7 days — we start after clarifying the telephony
Total: 15,000 UAH / 10 days. Source code + your deployment instructions (as in the technical specification).
I am ready to discuss details and clarify the formats of emails from your marketplaces.
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3 days67 USD
4975 41 4 1 3 days67 USD
Good day!
I have significant experience in developing API integrations, automation systems (task 1, 3), and implementing Voice AI bots (task 2). I work effectively with data parsing and synchronization between platforms.
Message me privately, and we will clarify the details and discuss budgets.
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20 days445 USD
716 4 0 20 days445 USD
Hello!
For 10 years, I have specialized in complex projects that require high qualifications.
I have extensive experience with similar projects.
I can professionally develop automation and integration tools according to your requirements.
The exact price will be determined after clarifying the technical specifications and reviewing the website code.
Work plan:
1. Email-to-Messenger notifications
… Connecting to Gmail via IMAP or Gmail API with polling every 30 - 60 seconds
Parsing the body of the email - order number, client, amount, source
Developing a Telegram bot and Viber bot with support for group chats
Routing messages depending on the order source
Delivery delay within 1 minute is ensured by the polling approach or Gmail Push Notifications via Pub/Sub
2. Voice AI for order verification
Integration with the website API to receive new orders
Connecting telephony - Binotel, Zadarma, or similar - for outgoing calls
Text-to-Speech (TTS) synthesis for voicing order details
Recognizing responses via Speech-to-Text (STT) or DTMF tone dialing
Changing the order status in the website API based on the call result
Logging the results of each call
3. Synchronization of stock from Prom - Horoshop
Receiving stock from Prom.ua via their API or export
Transferring data to Horoshop via standard API
High update frequency - every 5 - 15 minutes depending on API limitations
Universal architecture - config file for connecting any pair of stores
Logging synchronization errors with alerts
4. Final delivery
Documentation and deployment instructions for each of the three modules
Transfer of source code.
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