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BChainBuddy/README.md

Hey, I'm Jaka Potokar 👋

Full-Stack Developer · Technical Solutions · Cloud & AI

I build production web and mobile applications, backend systems, APIs, and technical products.

My background combines software engineering, business, customer-facing work, and team leadership — with a growing focus on Solutions Engineering, Technical Consulting, Cloud Architecture, and AI solutions.



👨‍💻 About Me

  • 💻 Full-stack developer working across frontend, backend, APIs, databases, and mobile
  • 🧩 Interested in solving problems where technology meets business
  • ☁️ Currently expanding into cloud architecture and technical solutions
  • 🤖 Exploring AI-powered products, agents, and LLM integrations
  • 🚀 Experience building products in startup and enterprise environments
  • 🤝 Background in sales, leadership, customer communication, and team management
  • 🎓 Master's in Business Informatics
  • 🏋️ Outside tech: gym, basketball, travel, and probably too much coffee

🛠️ Tech Stack

Languages



Frontend & Mobile



Backend & Data



Infrastructure & Tools


🚀 Featured Projects

Full-stack automated decentralized trading platform.

Architecture includes:

  • Next.js frontend
  • Node.js automation service
  • Solidity smart contracts
  • GraphQL / The Graph indexing
  • External market integrations
  • Automated trade execution

🧠 DevQuiz

AI-powered web development quiz platform.

Includes:

  • AI-generated questions
  • Google authentication
  • PostgreSQL persistence
  • User profiles
  • Competitive leaderboard
  • Production deployment

🌐 Live Demo

Proof-of-work blockchain built in Go to explore lower-level distributed system concepts.

Explores:

  • Blocks & hashing
  • Proof-of-work
  • Transactions
  • Wallets
  • Blockchain state
  • Server architecture

Personal developer portfolio showcasing professional experience, projects, and technical work.


🌐 jakapotokar.xyz

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  1. DevelopmentQuiz DevelopmentQuiz Public

    DevQuiz is a web-based multiple-choice quiz game that tests your knowledge of web development. Log in with your Gmail account, pick the correct answers to randomly generated questions, track your w…

    TypeScript

  2. PositionManager PositionManager Public

    This is a position manager protocol made of smart contracts, frontend and backend services. It enables the user to create positions on smart contract level with expiration date and target value, en…

    TypeScript