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"Building intelligent systems that bridge the gap between complex data and human intuition."

🌌 About Me

I am a determined Software Developer and AI Specialist based in South Africa, passionate about creating high-impact, AI-driven solutions that solve real-world problems. Whether it's building sovereign AI nodes, modernizing SOC platforms, or developing enterprise-grade systems, I thrive at the intersection of performance, innovation, and aesthetics.

🎓 Experience & Achievements

• Co-founder & Developer @ Kid of Dynamics (Start-up) 🚀
• Bachelor of Information Technology (Class of 2025) @ Richfield Graduate Institute of Technology
• 🏆 Achieved DISTINCTION in Mobile App Development
• 💼 CAPACITI Program Graduate - Enterprise Software Development Track
• 🌟 Completed intensive training in .NET, React, Cloud Architecture, and AI/ML

🤝 Team Collaboration & Leadership

• 👥 Proud Member of Fire4s Development Team @ CAPACITI
• 🚀 Collaborative team player who values collective success and knowledge sharing
• 💡 Experienced in agile development, code reviews, and pair programming
• 🎯 Contributed to multiple group projects focusing on mobile apps, web platforms, and AI solutions
• 📚 Mentored junior developers in React Native, .NET, and cloud deployment

🔬 Core Competencies

• 🧪 Deeply invested in Neural Networks, Computer Vision, and Autonomous Systems
• 🛠️ Recently shipped FlowSentinel, an enterprise-grade distributed rate-limiting platform
• 🏗️ Architected NoShowIQ, a healthcare no-show prediction system using ML
• 🎨 Expert in building premium glassmorphic UIs with modern frameworks
• ⚡ Performance optimization specialist with focus on high-throughput systems

📂 Portfolio Highlights

My repositories showcase a diverse range of skills from AI/ML to full-stack development:

• 🚦 FlowSentinel - Traffic governance with Redis Lua & OpenTelemetry
• 🤖 AI Job Market Intelligence - Real-time analytics & resume matching
• 🛡️ CyberShield Modern - SOC dashboard with AI Sentinel
• ☀️ Aura Weather AI - Climate insights with glassmorphic UI
• 🌍 Sovereign AI Nexus - Decentralized AI computing ecosystem
• 🏥 NoShowIQ - Healthcare ML prediction platform
• 💺 SeatLock - High-performance C++ reservation engine
• 🎫 SupportHive-C - Multi-tenant ticketing system in C

All repositories are public and showcase production-ready code with comprehensive documentation.

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🛠️ Technology Stack & Arsenal

🧠 AI & Intelligent Systems

PyTorch • TensorFlow • Scikit-Learn • Pandas • NumPy • OpenCV • FastAPI • HuggingFace • Neural Networks • Computer Vision • LLM Fine-tuning

💻 Core Backend & Logic

C# • .NET 8 • Python • Rust • Go • C++ • Lua • Solidity • Redis • PostgreSQL • MongoDB

🎨 Web & Mobile Architecture

React • Next.js • Tailwind CSS 4 • Three.js • Framer Motion • React Native • MAUI • HTML5 • CSS3

🚀 Cloud, DevOps & SecOps

Docker • Kubernetes • AWS • Azure • GCP • GitHub Actions • Linux • Grafana • Prometheus • OpenTelemetry

📚 Proficiency & Mastery

C# / .NET Ecosystem Mastery
AI / Machine Learning (PyTorch/TensorFlow)
Mobile Development (React Native/MAUI)
Cloud & DevOps (Docker/K8s/AWS)

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💎 Featured Masterpieces

🚦 FlowSentinel (Traffic Governance Platform) Staff-Level Infrastructure Engineering. A high-performance distributed rate-limiting engine featuring "Fail-Open" resilience, Redis Lua token buckets, and a glassmorphic Command Center. .NET 8 Redis Docker OpenTelemetry Lua Prometheus
🤖 AI Job Market Intelligence A premium platform for real-time job market analytics and AI resume matching. React FastAPI OpenAI Tailwind 4	🛡️ CyberShield Modern Next-gen Security Operations Center dashboard with AI Sentinel integration. Angular Tailwind D3.js WebSockets
☀️ Aura Weather AI Hyper-visual weather forecast app with glassmorphic UI and climate insights. Vite Vanilla CSS Framer Motion	🌍 Sovereign AI Nexus Decentralized AI ecosystem for high-performance computing and secure data nodes. Python Rust Docker gRPC

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🏆 Professional Achievements & Trophies

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📊 GitHub Statistics & Activity

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📌 Pinned Repositories

🗂️ All Public Repositories

All repositories are set to public visibility and showcase production-ready code:

🔍 View Complete Repository List

🚀 Enterprise & Infrastructure

• FlowSentinel - Distributed rate-limiting engine with Redis Lua & OpenTelemetry
• SeatLock - High-performance C++ reservation system with lock-free architecture
• SupportHive-C - Multi-tenant ticketing system built in C

🤖 AI & Machine Learning

• NoShowIQ - Healthcare no-show prediction with .NET 8 & FastAPI ML engine
• AI Job Market Intelligence - Real-time job analytics with AI resume matching
• Sovereign AI Nexus - Decentralized AI computing ecosystem

🛡️ Security & Monitoring

• CyberShield Modern - Next-gen SOC dashboard with Angular & D3.js
• CyberShield SOC - Security Operations Center platform

🌦️ Web Applications

• Aura Weather AI - Hyper-visual weather app with climate insights
• CONVO - Real-time chat application

📱 Mobile Development

• Afro Fashion Mobile - E-commerce mobile app for African fashion

📊 Data & Analytics

• Certificate Verification System - SQL database project with advanced features
• Billboard Project - Professional billboard design system

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📈 Contribution Activity

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📬 Connect & Collaborate

I'm always open to collaborating on innovative projects, discussing tech, or exploring new opportunities!

💼 Professional Contact koketso.raphasha@capaciti.org.za

📧 Personal Contact raphashakoketso99@gmail.com

📱 Phone +27 78 117 2470

_{Built with ❤️ by Koketso Raphasha • Fire4s Team @ CAPACITI • © 2026}