Sam Musoni
PORTFOLIO 2026

Sam Musoni

Full Stack Engineer · AI/ML Engineer

Building scalable, secure backends and highly interactive frontends. Exploring the frontiers of artificial intelligence to design intuitive, robust solutions.

Live_Metrics
CPU Usage 12%
RAM Allocation 4.2 GB
Network Speed 840 Mbps
Uptime 99.98%

Interactive Terminal

Execute commands to interact with my system

usr@smusoni: ~

usr@smusoni:~$ Welcome to SMUSONI interactive shell.

usr@smusoni:~$ Type 'help' to see available commands.

usr@smusoni:~$

Tech Stack

Core programming languages and frameworks

Frontend
  • React / Next.js
  • Vue.js
  • TypeScript
  • Tailwind CSS
Backend & Frameworks
  • Node.js / Express
  • Python / FastAPI
  • Django / DRF
  • C / C++ core
Databases & DevOps
  • PostgreSQL
  • MongoDB
  • Redis
  • Docker & CI/CD

Code Demos

Live architectural demonstrations and examples

main.py
App.tsx
core.c
agent.js
@ray.remote(num_gpus=1)
class LLMAgentState:
    def __init__(self, model_id: str):
        # Initialize high-performance quantization
        self.model = AutoModelForCausalLM.from_pretrained(
            model_id, device_map="auto", load_in_8bit=True
        )
        self.tokenizer = AutoTokenizer.from_pretrained(model_id)
        
    async def stream(self, prompt: str) -> AsyncGenerator:
        inputs = self.tokenizer(prompt).to("cuda")
        streamer = TextIteratorStreamer(self.tokenizer)
        
        thread = Thread(target=self.model.generate, kwargs=dict(inputs, streamer=streamer))
        thread.start()
        
        for new_text in streamer:
            yield {"token": new_text, "ts": time.time()}
export default function InteractiveDashboard() {
    const [metricData, setMetricData] = useState<TimeSeriesData[]>([]);
    const socketRef = useRef<WebSocket | null>(null);

    useEffect(() => {
        socketRef.current = new WebSocket('wss://api.aether-hub.io/v1/stream');
        
        socketRef.current.onmessage = (event) => {
            const payload = JSON.parse(event.data);
            setMetricData(prev => {
                const history = prev.length > 500 ? prev.slice(1) : prev;
                return [...history, { val: payload.throughput, t: Date.now() }];
            });
        };
        return () => socketRef.current?.close();
    }, []);

    return (
        <div className="grid grid-cols-12 gap-6 bg-zinc-950">
            <Suspense fallback={<DashboardSkeleton />}>
                <AnalyticsChart data={metricData} />
            </Suspense>
        </div>
    );
}
#include <pthread.h>
#include <sys/mman.h>

#define MAX_THREADS 16
#define PAGE_SIZE 4096

typedef struct {
    void* memory_pool;
    size_t allocation_size;
    pthread_mutex_t lock;
} ThreadSafeAllocator;

void* fast_alloc(ThreadSafeAllocator* m_pool, size_t bytes) {
    pthread_mutex_lock(&m_pool->lock);
    
    // Align memory to page boundaries for optimal L1 cache hits
    size_t aligned = (bytes + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1);
    void* ptr = mmap(NULL, aligned, PROT_READ | PROT_WRITE, 
                     MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
                     
    m_pool->allocation_size += aligned;
    pthread_mutex_unlock(&m_pool->lock);
    
    return ptr;
}
// The Alpha Core Agent: Natural Language Controller
class AlphaAgent {
    constructor() {
        this.knowledgeBase = {
            "hello": "Greetings, user. System is fully operational.",
            "status": "All subsystems nominal. Memory at 12% capacity.",
            "help": "I am a rudimentary AI. Try saying 'hello', 'status', or 'who are you'.",
            "who are you": "I am an autonomous agent deployed on this portfolio."
            // extended vocabulary omitted for brevity...
        };
    }
    
    process(input) {
        let match = Object.keys(this.knowledgeBase).find(k => input.toLowerCase().includes(k));
        return match ? this.knowledgeBase[match] : "Processing error: Command not recognized.";
    }
}

Auth Service

Response: 45ms

Database Cluster

Uptime: 99.99%

LLM Engine

Load: High

Payment API

Status: Stable

Interact with the AI agent created in the demo

Chat directly with The Alpha Core Agent created by Sam

alpha_agent_cli

> System initialized. AlphaAgent standing by.

>

Featured Deployments

Recent high-performance projects

Aether AI Hub

Centralized AI dashboard for real-time model monitoring and performance tracking.

React Node.js FastAPI

Focus Assistant

A sleek Microsoft Edge extension for focus management, featuring custom website blockers and a distraction-free UI.

Vanilla JS Extension API

Budget Planner

Professional-grade financial dashboard featuring fluid animations, monthly state management, and real-time data visualization.

React Chart.js

Finova Wallet App

Secure fintech application for seamless peer-to-peer transfers and budget tracking.

TypeScript PostgreSQL

Simba E-Comm

Sleek, performance-optimized e-commerce rebuild for Simba Supermarket—Next.js App Router with TypeScript, Zustand for global state, and shadcn/ui on Tailwind, deployed on Vercel.

Next.js TypeScript Zustand

ProfAdvisor

Modern full-stack lecturer review platform with a clean, responsive UI—React 19, TypeScript, and Vite on the front end; Firebase Firestore and Google Auth on a serverless stack built to scale toward future AI.

React 19 Firebase Tailwind CSS

Where I've Built

From mastering complex algorithms at A2SV to securing the internet's foundation and engineering the future of AI.

🌐 A2SV | Africa to Silicon Valley

Software Engineering Trainee

Dec 2025 → Present
  • Mastered Data Structures and Algorithms through rigorous daily challenges.
  • Developed optimized technical solutions using Python for complex problem sets.
🖧 Internet Society

Cyber Security Trainee

Oct 2025 → Feb 2026
  • Gained hands-on expertise in Cybersecurity, Information Security, and Network Expansion.
  • Attained certification in Advanced Network Operations 2.0.
  • Configured and managed Caching DNS Servers for enhanced network performance.
  • Demonstrated advanced proficiency in UNIX/Linux Shell environments.

Honors & Awards

Recognition for technical excellence and innovation

🏆 Top Innovator

Awarded 1st place at Rwanda National Tech Summit for an optimal predictive AI model.

OS Contributor

Recognized for significant upstream contributions to high-performance Python libraries.

Best Cybersecurity Protocol

Developed the most resilient encryption logic algorithm during the 2025 Kigali Hackathon.

Initiate Connection

Ready to build something extraordinary? Drop a message in the secure channel or reach out via available networks.