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Achievement: Pull Shark

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Achievement: Pull Shark

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Kasoir/README.md

Hi, I'm Kasoir 👋

Senior Full-Stack & Backend Engineer

7+ years building maintainable software, distributed backend architectures, and AI-driven applications. Focused on event-driven design, multi-tenant authorization, and developer experience.

What I Focus On

  • Backend Architecture & Systems: Event sourcing, CQRS, state machines, and financial ledgers built with NestJS, .NET, and PostgreSQL.
  • Applied AI & Tooling: Production AI integrations and practical tracking tools, including MacroAI, an AI calorie tracker.
  • Multi-Tenancy & Access Control: Tenant-isolated data layers and granular authorization engines (author of MT-URBAC).
  • Frontend Architecture: Reusable enterprise component systems using Angular, Tailwind CSS, and Nx.
  • Engineering Quality: Type-safe APIs, clean domain boundaries, automated testing, and observable workflows.

Tech Stack

  • Languages & Frameworks: TypeScript, NestJS, Angular, C# / .NET, Node.js, Python, React
  • Data & Architecture: PostgreSQL, TypeORM, Event Sourcing, CQRS, Kafka
  • Tooling & Cloud: Tailwind CSS, Storybook, Docker, Vercel, Git

Featured Projects

  • Smart-Calories-Tracker: AI-powered calorie and nutrition tracking application.
  • MT-URBAC: Multi-tenant role-based access control boilerplate with tenant-isolated authorization.
  • URBAC: Core role-based access control engine for centralized user permission models.

Pinned Loading

  1. urbac urbac Public template

    An enterprise-grade Unified Role-Based Access Control (URBAC) boilerplate. Built with NestJS, Angular, Postgres and TypeORM. Features hierarchical role groupings and dynamic permissions.

    TypeScript 11 1

  2. mt-urbac mt-urbac Public template

    An enterprise-grade Multi-Tenant Unified Role-Based Access Control (MT-URBAC) boilerplate. Built with NestJS, Angular, Postgres and TypeORM. Features hierarchical role groupings and dynamic permiss…

    TypeScript 7 1

  3. Smart-Calorie-Tracker Smart-Calorie-Tracker Public

    TypeScript

  4. ledger-system ledger-system Public

    TypeScript

  5. bond-yield-calculator bond-yield-calculator Public

    TypeScript