🚀 Information Security & Software Developer
🔐 Secure Systems | Full-Stack Engineering | Risk & Data Systems
📍 Harare, Zimbabwe
I build secure, real-world systems — not just projects.
My focus is on designing and implementing software that integrates:
- Security (cryptography, authentication, auditability)
- Full-stack systems (React, Node.js, MongoDB)
- Data-driven decision engines (Python, analytics, simulation)
I approach development from a systems perspective:
Every system must be secure, traceable, scalable, and logically sound.
- 🔐 Secure System Architecture (JWT, encryption, audit systems)
- 💻 Full-Stack Application Development (MERN stack)
- 📊 Risk Modeling & Data Analytics (Python, simulation systems)
- 🧩 Real-world problem solving through software systems
🔗 GitHub: https://github.com/BlessingKanengoni7/hit-canteen-system
🎥 Demo: https://youtu.be/uuEkzUwm8kg
A secure full-stack financial and ticketing system designed for real-world deployment.
Key Highlights:
- QR-based one-time validation system preventing fraud and reuse
- Full financial audit logging system for transaction traceability
- Real-time analytics dashboard for operational insights
- Secure authentication using JWT
Tech: React.js, Node.js, Express.js, MongoDB
🔗 GitHub: https://github.com/BlessingKanengoni7/SecureCHAT
🎥 Demo: https://youtu.be/Qd1ElaG33Yk
A secure communication system implementing real-world cryptographic principles.
Key Highlights:
- RSA-2048 for secure key exchange
- AES-256-GCM for message encryption
- Digital signatures for integrity and authentication
- Architecture inspired by TLS/HTTPS protocols
Tech: Python, Cryptography Library, Tkinter
🔗 GitHub: https://github.com/BlessingKanengoni7/quant-risk-engine
🎥 Demo: https://youtu.be/eApLJHsLnVY
A data-driven risk and decision engine for evaluating uncertainty and optimizing outcomes.
Key Highlights:
- Implementation of Kelly Criterion for capital allocation
- Risk metrics: ROI, Sharpe Ratio, Drawdown
- Simulation + backtesting framework
- Designed for analytical decision-making systems
Tech: Python, Pandas, NumPy, Streamlit
🔗 Live: https://blessingkanengoni7.github.io/blessing-profile/
A clean, mobile-first personal web system demonstrating frontend fundamentals and UI structure.
Languages
- Python (Data Analysis, Cryptography)
- JavaScript (Full-Stack Development)
Frameworks & Tools
- React.js, Node.js, Express.js
- MongoDB, Git, GitHub
Security
- JWT Authentication
- RSA & AES Encryption
- Secure Coding Practices
I don’t just write code — I design systems.
- Systems must be secure by design
- Data must be traceable and auditable
- Logic must be structured and scalable
- Implementation must reflect real-world constraints
Harare Institute of Technology (HIT)
B.Tech (Hons) Information Security and Assurance
- CGPA (Part 1.1 - 2.1): 7.26 / 10
- Technical GPA: 7.42
- Strong performance in Cryptography & Secure Coding
📺 YouTube Portfolio:
https://www.youtube.com/@BKanengoniSecurity263
I create high-quality system walkthroughs demonstrating how my projects function in real-world scenarios.
📧 blessingkanengoni7@gmail.com
🔗 LinkedIn: https://www.linkedin.com/in/blessing-kanengoni-34a4b5311
🔗 GitHub: https://github.com/BlessingKanengoni7
⭐ Currently seeking internship opportunities in software development and information security