Ervin Kiose
AI Systems Developer | Automation Specialist | Computer Science Graduate
Computer Science graduate with specialized expertise in AI agent development, workflow automation, and web development. Successfully delivered production-ready AI systems including LLM-powered chatbots with Pinecone vector databases, Retell AI voice agents with real-time appointment booking, and end-to-end N8N automation workflows. Most recently served as AI Systems Delivery Lead at ScaleLogix, coordinating multi-client AI deployments and acting as the bridge between engineering and client-facing teams. Experienced in integrating OpenAI API, Claude API, GoHighLevel CRM, and multiple third-party platforms to deliver complete end-to-end solutions.
About Me
Computer Science graduate with specialized expertise in AI agent development and workflow automation. After completing my degree at the University of Ioannina, I joined ScaleLogix as AI Systems Delivery Lead, where I built and deployed production AI systems for multiple clients, coordinating dev team deliverables and acting as the liaison between engineering, the CTO, and the client-facing team.
My expertise spans from building LLM-powered chatbots with vector database integration to developing sophisticated voice agents with real-time calendar booking. I've successfully deployed systems using N8N automation, Retell AI, Pinecone, GoHighLevel CRM, and OpenAI API to create seamless, end-to-end AI solutions.
I also design and develop professional websites with responsive design, automated deployment pipelines, and third-party API integrations including Spotify, FormSubmit, and analytics platforms.
Whether you need automated customer service, intelligent workflow automation, custom AI agents, or a professional web presence, I deliver solutions that work reliably in production and provide measurable ROI. My focus is on practical, business-oriented solutions backed by solid engineering principles.
Core Competencies
Python, Java, C, SQL, HTML, CSS, JavaScript, Git & Linux
OpenAI API, Claude API, PyTorch, Scikit-learn, NLTK & Gensim, Sentence-Transformers, LLM Integration
N8N, Retell AI, Pinecone Vector DB, GoHighLevel CRM, Twilio, Lovable, Slack, ClickUp
REST APIs, Webhooks, Google Calendar API, Maven & Apache Lucene, OpenCV & Pandas, Vercel, Lovable
Services
Comprehensive automation solutions tailored to your business needs
AI Chatbot Development
Custom AI-powered chatbots with LLM integration (GPT, Claude, Gemini) for customer service, lead generation, and support automation. Includes calendar integration, CRM connectivity, and multi-channel deployment.
- 24/7 automated customer support
- Appointment scheduling & calendar management
- Multi-language support
- CRM & database integration
Workflow Automation
End-to-end business process automation using N8N, Zapier, or custom solutions. Connect your tools, eliminate manual tasks, and streamline operations with intelligent workflows that run automatically.
- Data synchronization across platforms
- Email & notification automation
- Document processing & generation
- Scheduled tasks & triggers
Voice & Communication Systems
Voice-enabled booking systems, automated call handling, SMS notifications, and messaging platform integration (Telegram, WhatsApp). Perfect for service businesses that need 24/7 automated communication.
- Voice call processing & booking
- SMS & messaging automation
- Real-time notifications
- Multi-channel communication
Custom API Integration
Connect disparate systems and tools through custom API integrations. From payment gateways to CRM systems, I build reliable connections that keep your data flowing seamlessly between platforms.
- Third-party API integration
- Custom REST API development
- Webhook setup & management
- Data transformation & mapping
Website Design & Development
Professional, responsive websites built from scratch with modern design, automated deployment via GitHub and Vercel, and third-party integrations. From portfolios to business sites, I deliver fast, optimized web experiences.
- Responsive design for all devices
- Spotify, FormSubmit & API integrations
- Automated CI/CD deployment pipelines
- SEO optimization & web analytics
Need a custom solution? Let's discuss your specific requirements.
Get a Free ConsultationWork Experience
Built and deployed production AI systems (voice agents, chat agents, RAG pipelines) for multiple clients. Coordinated dev team deliverables and deadlines throughout each engagement, acting as the liaison between engineering departments, the CTO, and the client-facing team. Signed on directly after initial project completion, continuing to develop systems for additional clients. Stack: Lovable, N8N, GoHighLevel, Retell AI, Twilio, Claude & OpenAI APIs, Pinecone, Slack, ClickUp.
Sourced via ThinkWorkflows to develop calendar-connected business websites with voice and chat agents, using RAG-based company knowledge retrieval and automated appointment booking. Led to a direct engagement with ScaleLogix as AI Systems Delivery Lead.
Design and develop professional websites with responsive design, automated deployment pipelines via GitHub and Vercel, and third-party integrations. Built multi-page portfolio sites with Spotify API integration, contact forms, and optimized performance across all devices. Technologies: HTML, CSS, JavaScript, Vercel, GitHub, Spotify API.
Education
Completed comprehensive coursework in software development, machine learning, information retrieval, natural language processing, and compiler design. Built multiple projects including supervised learning models, search engines, and text processing pipelines.
Case Studies
Real-world automation solutions delivering measurable results
Production Systems
AI Chat Agent with Vector Database
Challenge
Clients needed intelligent chatbots that could answer questions with context-aware responses, maintain knowledge bases, and provide 24/7 automated customer support with accurate information retrieval.
Solution
Built production chat widgets with OpenAI GPT integration and Pinecone vector store for knowledge retrieval. Deployed across multiple client websites using N8N workflows and Lovable platform, enabling real-time context-aware responses. Integrated with GoHighLevel CRM for appointment booking and lead management.
Results
- Deployed across multiple client websites with 24/7 automated support
- Real-time context-aware responses using vector database knowledge retrieval
- Seamless appointment booking integration with CRM systems
- Reduced customer response time from hours to seconds
Technologies Used
Retell AI Voice Agent with Appointment Booking
Challenge
Businesses needed intelligent voice agents that could handle inbound calls, check calendar availability, book appointments in real-time, and integrate with existing CRM systems—all without human intervention.
Solution
Developed end-to-end voice agent system using Retell AI with N8N workflow integration. Created custom functions for real-time calendar availability checking, automated booking confirmations, and post-call analysis. Integrated with GoHighLevel CRM for contact management and Google Calendar API for seamless appointment scheduling with availability validation.
Results
- 24/7 automated phone support with natural voice conversations
- Real-time calendar availability checking and booking confirmation
- Reduced appointment booking time from 5+ minutes to under 60 seconds
- Automated post-call analysis and CRM contact creation
- Seamless integration with existing business workflows
- Zero missed calls or booking errors
Technologies Used
Multi-Platform Workflow Automation
Challenge
Clients needed to connect multiple disconnected platforms—CRM systems, calendars, voice agents, and databases—into unified, automated workflows that eliminate manual data entry and synchronization.
Solution
Created comprehensive automation workflows using N8N with webhook processing and API integrations across multiple platforms. Built custom workflows connecting OpenAI for AI processing, Pinecone for knowledge management, GoHighLevel for CRM operations, Retell AI for voice interactions, and Google Calendar for scheduling—all working together seamlessly.
Results
- Eliminated 95% of manual data entry between systems
- Real-time synchronization across all integrated platforms
- Automated workflows processing thousands of events daily
- Reduced operational overhead and human error
- Scalable architecture supporting business growth
Technologies Used
Professional DJ Portfolio Website
Challenge
A professional DJ and music producer needed a modern, responsive website to showcase their brand, music catalog, upcoming events, and provide a way for clients and fans to get in touch.
Solution
Designed and developed a multi-page portfolio website with integrated Spotify API for live music showcase, video hero background, multi-language biography, event listings, and a contact form powered by FormSubmit. Implemented responsive design optimized for all devices with automated deployment via GitHub and Vercel. Live at ralfjay.com.
Results
- 5-page responsive website with consistent branding across all devices
- Integrated Spotify embed for live music catalog browsing
- Automated CI/CD pipeline with GitHub and Vercel auto-deploy
- Contact form with spam protection and email notifications
Technologies Used
Academic Projects
Machine Learning Models
Built supervised and unsupervised learning models for image classification and regression. Applied various techniques for predictive analytics and pattern recognition.
Information Retrieval System
Developed a news search engine using Apache Lucene with keyword-based search functionality, document indexing, and relevance scoring algorithms.
Natural Language Processing Pipeline
Designed and trained text processing pipelines using tokenization, TF-IDF vectorization, and sentiment analysis for automated text understanding.
Compiler Implementation
Implemented a complete compiler including lexical analysis, parsing, and intermediate code generation from scratch using Python.
Get in Touch
Looking to automate your workflows or build intelligent systems? Let's discuss how I can help with your project.
ervinkiose@gmail.com
GitHub
Phone
+30 6948 140 578