AI Solutions – Russ Stoll

My current focus is on building AI-powered solutions using LangChain, RAG pipelines, and intelligent agents that connect intuitive interfaces with large language models. I’m especially interested in real-world applications of generative AI—creating tools that help creators, professionals, and teams unlock the potential of LLMs in meaningful, user-centric ways.

Project: AI Story Generator

This app demonstrates advanced prompt engineering and AI workflow orchestration through a sequential LangChain pipeline. The application manages complex token constraints while maintaining output quality, featuring custom error handling, rate limiting, and optimized prompt templates.
Visit app
Project: City Info

Built with LangChain’s ReAct framework and OpenAI’s GPT-4, this Streamlit-based app provides live weather, local news, and general knowledge—all through a conversational interface. A showcase of how LangChain agents can orchestrate multiple tools and APIs in a cohesive web experience.
Visit app
Project: Rewrite & Style Transformer

This app uses LangChain, OpenAI’s GPT-4, and Gradio to rephrase text into different tones—like professional, casual, or even goblin. Built for creators, it demonstrates the power of LangChain’s chain workflows paired with a user-friendly Gradio interface.
Launch app
Project: Simple AI

Here's a lightweight method to connect to LLMs using a backend PHP script (with no need to migrate to a new stack).
Launch app
Courses: Machine Learning Specialization
Completed DeepLearning.ai's Machine Learning specialization.
- Supervised ML: Regression and Classification
- Advanced Learning Algorithms
- Unsupervised Learning and Recommenders
Course certificate