Artemis Leonardou

Hi, I’m Artemis. Founding Engineer & AI Product Developer at KanoParty, and an Informatics student at NKUA (Top 1%). I build AI-driven, production-grade products fast, with a focus on clean UX, performance, and measurable impact.

I’ve been building digital products since I was 14. I created an AI tutor to prep for Greece’s national exams-used it daily, scored in the top 0.1% nationwide, and shared the journey in a video now at 50k+ views. I’ve shipped tools for startups, contributed to open source, and competed in 10+ hackathons-earning several first‑place finishes.

I’m specializing in software development, and AI agents with LangChain + modern LLMs. When I’m not shipping, I’m learning, organizing hackathons, or recording content for aspiring builders.

1. Jul 2025 - Present

   AI Product Developer (Founding Engineer) · KanoParty

   Owning AI product initiatives across B2C & B2B. Designing and shipping agents, data pipelines, and pricing/booking features that drive revenue and ops efficiency. Close collaboration with founders on roadmap, metrics, and GTM.

   • LangChain
   • Python
   • Django
   • Next.js
   • Tailwind
   • PostgreSQL
2. Jan 2025 - Jul 2025

   Full Stack Engineer (1st Tech Hire) · KanoParty

   Built end‑to‑end B2C booking app and B2B venue management platform. Implemented payment integrations, scraping pipelines, and internal tooling. Established component library and shipped features under tight deadlines.

   • Django
   • Next.js
   • Tailwind
   • Stripe
   • Web Scraping
3. Jan 2025 - Present

   Student Ambassador · Intel

   Prototyped apps using Intel’s AI & cloud stack. Built demos and content showcasing practical AI use‑cases.

   • Python
   • AI
   • Cloud
4. Jan 2025 - Feb 2025

   Full Stack Engineer · Ocley Group

   Solo‑developed marketing site (frontend + backend) that improved lead acquisition and supported overall growth.

   • Next.js
   • Contentful
   • Vercel
5. Nov 2024 - Feb 2025

   Volunteer Web Developer · Shenergy

   Contributed to site performance, accessibility, and new features with a distributed volunteer team.

   • Next.js
   • Accessibility
   • CI/CD
6. Feb 2023 - Sep 2024

   Machine Learning Engineer · Project: Empower

   Built facial‑emotion recognition models for images & video to support early detection of psychological distress (pre‑LLM era project).

   • Python
   • Computer Vision
   • ML

• KanoParty

  Major contributor to the event discovery & venue booking platform. Shipped payments, web scrapers, admin tooling, and AI‑assisted workflows for pricing & availability.

  • Django
  • Next.js
  • Tailwind
  • Stripe
  • LangChain

  

• Ocley Group

  Solo‑built company website from scratch (develop → deploy). Resulted in higher lead acquisition and faster content updates via CMS.

  • Next.js
  • Contentful
  • Netlify

  

• Hook&Grab

  Hackathon‑winning marketplace enabling fishermen to buy/sell/trade fishing gear, reducing waste and promoting circular economy practices. Contributor & team lead.

  • Node.js
  • Express
  • PostgreSQL

  

• LarissaGo

  Solo‑developed mobile app that gamifies tourism in Larissa. Won a local hackathon; features points, quests, and local business rewards.

  • React Native
  • Expo
  • Supabase