You will get AI Chatbot Developer | Backend Engineer | Rails & AI Systems
Top Rated
Project details
You will get a custom Ruby on Rails web application with PostgreSQL, Redis and Sidekiq. Features will include AI chats pages, Admin panel, and ability to add, edit and remove new connections with AI services like OpenAI, Gemini, ClaudeAI, etc. As the next step - it can be customized for your needs and business requirements.
Programming Languages
HTML & CSS, JavaScript, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$2,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 7 days | 10 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 6 | 12 | 15 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | - | ||
Source Code |
7 reviews
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DC
Dan C.
Feb 17, 2026
Custom Gemini Gem Development
Great work!
BD
Bastien D.
Apr 4, 2025
Seeking Developer(s) for Micro-SaaS MVP for Contextual XLIFF File Translation using GPT-4o
I hired this developer to build an MVP for a micro-SaaS aimed at freelance translators and agencies, and I'm really happy with the results! They created an easy-to-use platform that smoothly handles XLIFF files and outputs accurate French translations. They went beyond what I expected by suggesting helpful improvements, which made the final product even better. Communication was always clear, and the project was delivered quickly and within budget. Highly recommend working with them!
VZ
Vlad Z.
Mar 26, 2025
Ruby on Rails / Gen AI / MarTech - Test mission
Excellent, will continue with long period contract.
SG
Sylvain G.
Aug 12, 2024
Kibana Embeded dashboards
the SoW couldn't be achieved because of technical challenges but the collaboration was great and Andrii demonstrated lots of skills.
DB
Dariana B.
Jun 25, 2024
MVP short Discovery phase for Ruby on Rails web application
Working with Aimeice Tech, represented by Andrii, has been an exceptional experience. Andrii provided a detailed and thorough description of the project, including potential challenges and budget optimization strategies. He is highly attentive to details and approaches the project with the same passion and dedication as if it were his own. We highly appreciate the professionalism shown by Andrii and Aimeice Tech, and we are excited to continue collaborating with them on future projects!
About Andrii
AI Developer | AI Chatbot Developer Machine Learning AI Agent Python
100%
Job Success
Kyiv, Ukraine - 5:42 am local time
📩 Send your brief - I'll reply within 2 hours with a concrete action plan.
🏆 Why work with me?
🥇 Senior AI Developer and OpenAI developer with a track record of production-ready systems.
🥇 Expert AI Agent architect and agentic AI developer delivering 10x ROI across SaaS, E-commerce, and Fintech.
🥇 Top-Rated AI Chatbot Developer - OpenAI developer, Bolt AI Developer, chatbot developer, and GPT-4 expert.
🥇 AI Developer and Python developer focused on the "Why" before the "How," with an OpenAI developer and Bolt AI Developer core.
❇️ Custom AI Agent & Autonomous Systems
As a dedicated AI Developer, I build robust business logic - not wrappers. My AI Agent architecture relies on LangChain, LangGraph, and CrewAI. As an AI Developer with LangChain and Zapier expertise, I connect AI Agent workflows to Slack, Shopify, and enterprise backends. Every AI Agent doubles as a 24/7 sales agent and business development engine. As a Bolt AI Developer and AI web developer, I ship AI Agent systems with full front-end developer AI interfaces. As an OpenAI developer, the OpenAI API, GPT-4, and ChatGPT sit at the core of every AI Agent build.
❇️ AI Chatbot Developer & Chatbot Development
As an AI Chatbot Developer, I build bots for WhatsApp, Telegram, and Web. My chatbot development covers Botpress, Voiceflow, ManyChat, and custom Python backends. I deliver GPT chatbot, OpenAI chatbot, and Telegram chatbot solutions designed to close deals as a deal-closer engine. Every chatbot development engagement uses machine learning for intent and sentiment analysis. As a chatbot developer, I integrate GPT-4, ChatGPT, and LLM backends into every AI chatbot. As a Bolt AI Developer and AI web developer, every chatbot development build runs on scalable cloud infrastructure. My chatbot development spans customer service chatbots and enterprise-grade AI Chatbot Developer builds. As a data scientist, I make sure every chatbot development is production-ready from day one.
❇️ LLM Engineering & Advanced RAG
As a senior AI LLM Developer and Python developer, I eliminate hallucinations for enterprise use cases. My advanced RAG pipelines rely on vector databases like Pinecone, Weaviate, and Milvus. As a Generative AI Developer, I handle LLM prompt engineering for OpenAI, Anthropic, and Llama.
❇️ AI Agent for Sales, CRM & Business Development
As an AI Agent architect and AI Backend Developer, I build sales agent and business development automation. This AI Agent work covers AI lead generation, HubSpot marketing automation, Zoho marketing automation, and social media marketing automation via Python API integration. As a custom CRM developer and data scientist, I build Zoho CRM and HubSpot custom CRM solutions with AI chatbot and appointment integrations. As an AI web developer and Python developer, I deliver the full stack - fast and robust, every time.
❇️ Machine Learning, Deep Learning & Data Science
As a machine learning expert and data scientist, I build computer vision models using PyTorch and TensorFlow. My work covers Python data analysis, AI data analytics, and AI classifier builds. As a data scientist, I handle analytics engines, AI model training, and OpenAI developer pipelines from end to end.
🛠️ Tech Stack
AI Developer / AI web developer / Python Developer: Python, FastAPI, Docker, AWS.
Python Developer & Full Stack: LangChain, LangGraph, PyTorch, TensorFlow.
AI App Developer: AI app development, AI builder, AI consulting.
Data Scientist & Data Analyst: AI data analytics, ML model evaluation.
AI Voice Developer & AI Video Developer: ElevenLabs, AI-generated voice-over.
❇️ AI SaaS & Full Stack AI
As a Full Stack AI SaaS Developer, I build web application development platforms. As a Bubble Developer AI and iOS Developer AI, I cover no-code and mobile AI. As an AI web developer and Bolt AI Developer, I bring speed and depth to every AI SaaS engagement.
🌐 Enterprise · Startup · Deep Tech
For Enterprises: Lead AI Developer and machine learning consultant running multi-agent systems for 500k+ users. Custom CRM developer for real estate CRM. Data scientist extracting enterprise-level insights.
For Startups: AI Chatbot Developer, Python developer, and AI web developer shipping AI Agent and AI chatbot solutions fast.
For Deep Tech: Machine learning and deep learning specialist turning every data scientist insight into something actionable.
👉 Send me your brief - I'll reply within 2 hours with a free AI strategy session.
Last Update: 29/06/2026
Steps for completing your project
After purchasing the project, send requirements so Andrii can start the project.
Delivery time starts when Andrii receives requirements from you.
Andrii works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discovery & Deploy the Project to Client server