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Alex T. Status: Offline
Athens, Greece
89% Job Success

AI Developer & Solutions Architect | Agents | N8N | APIs

Top-Rated AI and Software Engineer with 5+ years of experience in B2B and B2C solutions, specializing in AI-driven systems, SaaS development, MVP design and delivery, workflow automation, and seamless system integrations. I create robust, scalable AI software solutions that fuel business growth. ✅ Proven expertise in AI, SaaS, MVP development, and workflow automation ✅ Speed and Precision: Expert in delivering MVPs and Proof of Concepts (POCs) on accelerated timelines ✅ End-to-End Solutions: Offering comprehensive support from ideation and strategy to design, development, and scaling Send me a message to get on a quick 15-min call and get started. 𝗞𝗲𝘆 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵𝘀 𝗮𝗻𝗱 𝗦𝗸𝗶𝗹𝗹𝘀 𝗔𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 🛠 Extensive Prompt Engineering Experience: Completed projects utilizing a wide range of LLMs and systems such as OpenAI GPT-4o/o1, LLaMA 3, Claude 3.5 Sonnet/Opus, Mistral, Gemini, HuggingFace, Together.ai, Ollama, LM Studio, Groq, and more. 🛠️ AI Model Fine-Tuning & Optimization: Achieved significant cost reductions and runtime improvements using techniques like QLORA, DeepSpeed, Unsloth, quantization, transformers, and GPU clusters. 🛠️ Expert in AI Automation: Developed AI solutions that reduce manual processes and enhance operational efficiency. 🛠️ Custom AI Chatbots & NLP: Proficient in building custom chatbots and NLP applications using OpenAI APIs and other advanced language models. 🛠️ Frameworks & Tools: Skilled in leveraging frameworks like LangChain, LlamaIndex, LangServe, LangSmith, Zapier, Make.com, MemGPT, and ell for AI project deployment. 🛠️ Agentic Framework Projects: Successfully completed multiple projects using agent-based systems like Claude Sonnet 3.5 Computer Use, OpenAI Swarm, Autogen, CrewAI, AutoGPT, LangGraph, and Open Interpreter. 🛠️ Computer Vision & Generative Media: Strong background in computer vision and generative imaging/video with tools like OpenCV, Flux, Stable Diffusion, Pika, Runway, Opus, Midjourney and Recraft. 🛠️ Real-Time Voice Systems: Built real-time conversational, speech-to-text and text-to-speech systems using the new OpenAI Realtime API, Twilio, Bland.ai, Whisper, ElevenLabs, and others. 🛠️ Machine Learning Frameworks: Proficient in TensorFlow, Keras, PyTorch, scikit-learn, and programming languages including Python, Mojo, and JavaScript. 🛠️ Vector Databases: Experienced with vector databases such as Pinecone, Chroma, Faiss, Weaviate, and RAG for efficient data retrieval. 🛠️ MLOps Tools: Proficient in Weights and Biases, MLflow, BentoML, and Docker for efficient machine learning operations. 🛠️ Deployment Expertise: Experienced in taking AI projects from development to production seamlessly. 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗪𝗲𝗯 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 🛠️ Frontend Development: Proficient in React, Next.js, and V0.dev for building interactive user interfaces. 🛠️ Backend Development: Experienced with Node.js, Python, REST APIs, Django, FastAPI, and Flask for robust backend solutions. 🛠️ Databases: Knowledgeable in SQL, MySQL, PostgreSQL, BigQuery, MongoDB, Neo4J, and SQLServer for effective data management. 🛠️ Cloud & DevOps: Skilled in AWS, GCP, Azure, DigitalOcean, Vercel, Terraform, Lambda, Docker, Git, and CI/CD pipelines for scalable cloud deployments. MVP Development & System Integration 🛠️ Rapid Prototyping: Expertise in creating Minimum Viable Products (MVPs) and Proof of Concepts (PoCs) to validate ideas quickly. 🛠️ API Integrations: Proficient in integrating various APIs to enhance system functionalities. 🛠️ Workflow Automation: Specialized in automating workflows and optimizing processes for digital transformation initiatives. Whether you're looking for an AI-powered solution, a SaaS platform, or automated workflows, I have the expertise to turn your vision into reality, handling everything from strategy and architecture to development and deployment. 𝗛𝗼𝘄 𝘁𝗼 𝗚𝗲𝘁 𝗦𝘁𝗮𝗿𝘁𝗲𝗱: I provide 30-minute consultations to explore your business needs and offer expert, tailored advice. By the end of our conversation, you'll gain a clear understanding of what your project entails. Send me a message, and let’s get started!
Work history
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Skills

Skills

  • Machine Learning
  • Artificial Intelligence
  • Cloud Computing
  • AI Chatbot
  • Natural Language Processing
  • LLaMA
  • API
  • ChatGPT
  • AI Agent Development
  • AI Development
  • AI Consulting
  • Amazon Web Services
  • n8n
  • Make.com
  • Zapier

Get started working with Alex quickly with these predefined projects.

Get started working with Alex quickly with these predefined projects.

You will get Generative AI | ChatGPT | OpenAI | GPT4 Application

From $100
2 days delivery

Testimonials

Endorsements from past clients

""Alex's AI voice solution transformed our customer service operations. We implemented his system for our IVR and virtual assistant needs, and the natural-sounding voices have significantly improved customer satisfaction scores. Alex was thorough in his approach, ensuring the voice models were trained to handle our industry-specific terminology. His technical expertise combined with his business acumen made this project a success.""

Miran A. | Founder & CEO
AI Agent Creation Mar 2025

Verified

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