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hanakassahun/README.md

HANA 👩🏽‍💻

Freelance-Oriented Software Engineer | Building Real-World Systems

I’m a design-focused software engineer dedicated to building systems people actually use. With a strong analytical mindset and creative problem-solving approach, I focus on backend engineering, scalable web systems, and production-level applications while continuously pushing toward technical mastery. Currently obsessed with becoming extremely skilled.

What I’m Focused On

  • Building real-world applications
  • Backend engineering & system design
  • Creating freelance-ready software
  • Writing clean, maintainable code

Tech Stack

Core Full-Stack

JavaScript Node.js Express React HTML5 CSS3

Backend / Systems Foundations

C C++ C# Java

Database

MongoDB MySQL

Tools & Technologies

Git GitHub Figma

⭐ Featured Projects

🔹 Sentinel A Personal analytics system that tracks user behavior patterns, analyzes decision trends and generates insights using X stack. Built with: Node.js, MongoDB, React Status: In Progress

🔹Smart Student Assistant
A system designed to improve student productivity through intelligent tooling.

🔹 Freelance Shield
Full-stack toolkit helping freelancers evaluate client risk, manage contracts, and detect red flags.

🔹 Modern Expense Tracker
Feature-rich finance tracker with budgeting, analytics, recurring transactions, and savings goals.

(and More production-level projects coming soon.....)

🔝 Top Contributed Repo

📊 GitHub Stats:



🤝 Open To

  • Collaborations
  • Freelance opportunities (future-focused), Building impactful software
  • Working with ambitious developers

Current Mission

Become a highly skilled engineer capable of building powerful, real-world systems.

Minimal. Intentional. High quality.

Pinned Loading

  1. SentinelOS SentinelOS Public

    A personal intelligence operating system that detects behavioral patterns and improves decision-making. [in progress...]

    JavaScript 3

  2. smart-student-assistant smart-student-assistant Public

    Smart Student Assistant is a productivity-focused academic management system built to simplify how students plan, track, and succeed in their studies

    JavaScript

  3. freelance-shield- freelance-shield- Public

    Full-stack freelance defense toolkit featuring rule-based client risk scoring, contract generation, invoice tracking, and red-flag detection.

    JavaScript 1

  4. expense-tracker expense-tracker Public

    A modern expense tracker with budgeting, analytics, recurring transactions, and savings goals — built with React, Tailwind CSS, and Framer Motion.

    JavaScript

  5. finance-manager-winforms finance-manager-winforms Public

    (in progress)Portfolio grade personal finance desktop app built with C#, WinForms, and SQLite using clean architecture.

    C# 1

  6. arsemaaaa/FindAddis arsemaaaa/FindAddis Public

    Find Addis is a community-driven restaurant directory focused on Addis Ababa.

    JavaScript