Tadesse J.

AI Engineer and Full-Stack Developer building RAG assistants, LLM agents, AI workflow automation, and production web apps. Top Rated Plus, 100% Job Success, 23 completed Upwork projects, and 6+ years building software. I help businesses turn their documents, data, and workflows into useful AI products and build the web applications and APIs around them. I can contribute across the project, from retrieval design and backend APIs to React or Next.js interfaces, integrations, deployment, and ongoing improvements. SELECTED WORK • AI media intelligence: Classified and summarized 100,000+ news articles for monitoring and reporting using OpenAI, FastAPI, React, and PostgreSQL/Supabase. • Healthcare EHR + RAG assistant: Built patient-context retrieval, leadership reporting, and a patient-facing chatbot, with role-based access, encryption, and audit logging. • AI reputation-management automation: Ongoing work since 2025 on LLM-driven automation and backend features for an AI reputation product. • School management system: Production dashboards for teachers, students, and administrators. • Web development: React and Next.js features, CRM and SaaS frontends, and student-focused web tools. SERVICES • RAG chatbots and knowledge assistants • LLM agents and AI workflow automation • AI features integrated with existing products and data • Full-stack web applications, SaaS products, and APIs • React/Next.js frontends and Python/Node.js backends TECH STACK Python, Generative AI, Automation, React, Next.js, Node.js, PostgreSQL, Supabase, MongoDB, RESTful API, JavaScript, Tailwind CSS, OpenAI API, LangChain, FastAPI, Pinecone, Large Language Model, Chatbot Development, and TypeScript. HOW I WORK I start by understanding your goals and constraints, then share a practical plan, milestones, and timeline. I provide regular demos and clear updates, and deliver documented code with a complete handover. Tell me what you’re building and where you’re stuck. I’ll suggest a practical first milestone and timeline.