PORTFOLIO — CASE STUDIES

Projects that ship and scale

Every project is a case study in engineering decisions — the challenges, the trade-offs, and the measurable outcomes. Explore the work behind the code.

50+
Projects Shipped
6
Core Technologies
3
Industries Served
100%
Delivery Rate
Try:
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// selected work

Featured projects

A curated selection of projects across web, mobile and design — each with measurable outcomes.

Dark mode ESLF Sierra Leone Foundation management dashboard. Displays 0 staff, finance, programs; 13 scholarships; 0 kg farming yield.
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completed
Web App·2026
ERP Organization Management System

A complete design system and component library for a B2B SaaS, shipped from Figma tokens to production React.

40+
components
2
themes
0
drift
FigmaDesign TokensStorybookReact
Vibrant Pulse health tracker app UI on multiple screens: dashboard, heart rate, sleep, goals, and profile. Tracks fitness data.
</>
ongoing
Mobile App·2023
Pulse Health Tracker

A health-tracking app syncing wearable data into clean trends, goals and gentle nudges.

1M+
data points
on-device
privacy
+22%
retention
React NativeHealthKitTypeScript
Vivid dark mode MPCHS Exam Management System dashboard with 389 registered candidates, 47 exams, and 681 security alerts.
</>
completed
Web App·2026
Online Entrance Exams & Assessment Platform

A self-custody crypto wallet UI focused on making security legible and transactions feel safe.

secure
by design
<3
taps to send
90+
Lighthouse
ReactFramer MotionTypeScript
Professional John Alpha, a full stack developer, on his vibrant green tech portfolio, surrounded by code, JS, React, Node.js, Python icons.
</>
completed
Web App·2025
Cinematic 3D Full-Stack Developer Portfolio

A cross-platform travel app with offline-first itineraries, live maps and shared trip planning for groups.

4.8★
app rating
offline
first
60fps
maps
React NativeExpoNode.js+1
Fintech Analytics Dashboard
</>
completed
Web App·2025
Fintech Analytics Dashboard

A realtime analytics dashboard for a fintech processing 1M+ events per day, with sub-second interactive charts and role-…

70%
faster loads
1M+
events/day
<200ms
API p95
Next.jsTypeScriptPostgreSQL+2
ShopHub e-commerce homepage: clean UI, "Mega Sale" banner with green armchair & plant, product categories, flash deals, trending.
</>
completed
Web App·2024
Marketplace Commerce Platform

A multi-vendor marketplace handling secure split payments, payouts and webhooks across hundreds of sellers.

$2M+
processed
300+
vendors
0
double-charges
LaravelPostgreSQLStripe+1
// technologies

Built with modern tools

A curated stack chosen for reliability, performance and developer experience.

Next.js
React
TypeScript
React Native
Expo
Node.js
Laravel
PostgreSQL
GraphQL
Redis
Stripe
Docker
Figma
HealthKit
Framer Motion
Next.js
React
TypeScript
React Native
Expo
Node.js
Laravel
PostgreSQL
GraphQL
Redis
Stripe
Docker
Figma
HealthKit
Framer Motion

Frontend

Next.jsReactTypeScriptFramer Motion

Backend & Data

Node.jsLaravelPostgreSQLGraphQLRedis

Mobile & Design

React NativeExpoHealthKitFigma

Have a project in mind?

I'm always open to discussing new projects, creative ideas or opportunities to bring your vision to life.