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Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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Kaloyanov5/README.md

⚡ Bozhidar Kaloyanov

Software Developer | Backend & FinTech Systems

I am a backend-focused software developer passionate about building scalable distributed systems, high-performance APIs, and event-driven architectures.

Currently working on enterprise fintech software, developing backend services and integrations while expanding my expertise in modern Java technologies such as Quarkus, Apache Kafka, and cloud-native microservices.

My personal project, Merkantil, is a simulated stock-trading platform featuring real-time market data, WebSocket streaming, session-based authentication (email verification, 2FA, Google OAuth), Redis-backed rate limiting, Flyway database migrations, and PostgreSQL. It serves as a playground for exploring trading systems, financial software architecture, and scalable backend design.

Contact

GitHub LinkedIn Instagram Telegram Gmail
GitHub LinkedIn Instagram Telegram Gmail

Languages and Tools

Java Spring Boot Quarkus TypeScript
Java Spring Boot Quarkus TypeScript
PostgreSQL MongoDB Apache Kafka Redis Docker Git Linux
PostgreSQL MongoDB Kafka Redis Docker Git Linux

Github Stats

Streak Stats

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  1. merkantil-backend merkantil-backend Public

    Merkantil - Stock Trading Platform

    Java

  2. merkantil-frontend merkantil-frontend Public

    Merkantil - Stock Trading Platform

    TypeScript

  3. finance-manager finance-manager Public

    Spring Finance Manager using AI categorization and a Financial Chatbot to help users manage their expenses

    Java

  4. ta-team-vecna/ledger ta-team-vecna/ledger Public

    TypeScript 1

  5. resume-analyzer resume-analyzer Public

    AI-Powered Resume Analyzer. A web app where users upload their resumes, and AI analyzes them to provide feedback, scoring, and job match suggestions. It extracts key details, checks for missing ski…

    Java

  6. softuni-js-advanced softuni-js-advanced Public

    Source code for the exercises in the JavaScript Advanced course in SoftUni. Disclaimer: I did not attend any of the course lectures, I just solved the exercises, so be aware that some of the solvin…

    JavaScript