Ivan Ž.
100% Job Success
Top Rated Plus

Expert Vetted AI (LLM) Engineer | GPT-4 | ChatGPT | LangChain | RAG

🎓 6+ Years of delivering exceptional value to clients with NLP, LLM and chatbot technology. ⭐ Expert-Vetted - part of top 1% experts on Upwork "Thinking you're late to AI today is like thinking you're late to the Internet in 1996." ☎️ Stop wasting money on technology that doesn't serve your needs. Let's work together to figure out what you truly require with a FREE 15-minute consultation. Hi there! 👋 I'm Ivan, and I'm here to help you understand AI in a simple language, without getting lost in the hype. I want to ensure that you don't use complex technology for simple problems, and help you execute only when it can bring real value and make a meaningful difference in achieving your goals. "If you can't explain it simply, you don't understand it well enough." - Albert Einstein Top Reasons You'll Be Glad We're Working Together: ✅ Problem-solving expertise: My years of experience in working with complex projects and businesses has given me the expertise to design solutions that are scalable, secure, and efficient. I always approach problems with an open mind, and you'll never hear me say something is impossible without thoroughly exploring all options. ✅ Iteration and value: I believe in the power of iteration and collaboration. By working closely with you, we can continuously refine and improve your project, ensuring that it aligns with your vision and delivers the maximum value to your business. I will be with you every step of the way, from initial conception to final execution. ✅ Clear communication: Clear communication is the cornerstone of any successful project. That's why I take the time to actively listen to you, ask specific questions, and read between the lines to fully understand your needs and goals. I believe in keeping you informed every step of the way and providing regular updates, so you always know the status of your project. ✅ Efficient execution: I understand the importance of delivering on time and within budget. My system of using timeline, along with regular screen-share demos, helps keep us on track and ensures that you always know the status of your project. I take pride in delivering bug-free code that meets the highest standards of quality. ✅ Added value: I am always looking for ways to add value to your business, whether it's through pre-built solutions or custom solutions tailored to your specific needs. By leveraging my expertise, we can work together to find ways to save costs and maximize efficiency. ✅ Long-term partnership: I take pride in building long-term relationships with my clients. My goal is to support you as your business grows and changes, always ready to provide ongoing support and maintenance. I take full responsibility for the projects I work on, and I am always available to answer questions or provide assistance, even years down the road. Tech Stack 🛠️: - Programming Languages 🐍: Python, R - Machine Learning 🤖: Tensorflow, Keras, PyTorch - NLP 📝: HuggingFace, Mistral, Mixtral, BERT, GPT-4, LLM - Chatbots 🤖💬: Langchain, RAG, ChatGPT, LlamaIndex, Claude - Deployment 🚀: FastAPI, Streamlit, Flask, LangServe - Vectorstores 🔢: Qdrant, Pinecone, Elasticsearch - Version Control 🗃️: Git, Docker, LangSmith - Platforms 📊: Azure, AWS, GCP, Heroku Some of my projects 🚧: - CV parser and Job Description parser 📋 - both built from scratch using INCEpTION, NER, and FastAPI. - Candidate Recommendation System 🤝 - a Chrome extension developed using Tensorflow. - Bias detection tool 🕵️‍♀️ - developed using Streamlit for easy accessibility. - Question generator ❓ - developed using GPT for generating context-based questions. - Customer support chatbot and Scheduling chatbot 💬🗓️ - both developed using Rasa. - chatGPT-like chatbots 🤖💬 - developed using Langchain, Pinecone and OpenAI for creating conversational AI. Thank you for considering me for your project. Hope we can work together. 🤗 Ivan

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  • Python
  • Natural Language Processing
  • Chatbot
  • GPT-4
  • ChatGPT
  • Generative AI
  • API
  • Azure OpenAI Service
  • LangChain