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Hashnodelaputskilaputski

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About me

Hi 👋, I'm Alexander

I'm a Software & AI Architect specializing in building scalable distributed systems and AI-native ecosystems.

I've worked with clients from the USA, Norway, Denmark, Netherlands, Germany, Singapore, Belarus, Russia, building solutions from blockchain analytics platforms and mobile banking backends to private cloud frameworks and computer vision systems. Now I architect high-load distributed platforms from Data Lakehouse 🏠 with medallion architecture to multi-agent AI orchestration systems and AI assistants.

🧩 My favourite technologies are Java, Spring Framework, Python, PyTorch, LLM/VLM, RAG, PostgreSQL, MongoDB, Qdrant, MinIO, Kafka, Docker, GitOps.

📐 My key skills are System Analysis, Distributed Systems Design, Microservices Design, Enterprise Architecture, Team Leadership, Agile.

🎓 I hold a Master's degree in Computer Mathematics and System Analysis from Belarusian State University and taught there until 2023, running the course "Architecture of Distributed Systems" for Master's students.

✍️ Series in my blog

  • 🏗️ Architectures — Here I publish architectural solutions, system design examples, case studies, transformation strategies. All real cases from my professional practice.
  • 🪶 Callicode — This is an acronym of "calligraphy of code". Here I write about ideas I came up with. It can be an MVP of an abandoned startup or weird research, but the code should be as beautiful as calligraphy.
  • 📖 Diary — Here I make some notes about philosophy, future of technologies, leadership and future of work as I see it.

BTW ".ai" in laputski.ai stands for Aleksandr Igorevich, these are my initials.

🤝 Contacts