Full-Stack Engineer

Building Real Systems, Not Just Code.

I'm Kelvin, a MERN stack specialist dedicated to scalable backends and fluid UI. When I'm not architecting MongoDB schemas, I'm scoring goals in theLeague games.

Kelvin Njuguna

Developer & Designer

Hello world!

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Projects Completed
0
Happy Clients
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In the Pipeline

Evolution of an Engineer

A timeline of my technical growth, now featuring the industry-standard tools I use daily.

Early 2023UI/UX Designer

The Creative Foundation

Started my journey by mastering the visual language. Focused on user psychology, wireframing, and high-fidelity prototyping.

Figma
Adobe Suite
Canva
WordPress
Tools:
Spline (3D)CoolorsUnsplash API
Mid 2023Front-End Developer

Bridging the Gap

Translated designs into living code. Mastered responsive layouts and interactive components using modern frameworks.

HTML/CSS
JavaScript
React JS
Tailwind CSS
Tools:
ViteFramer Motionnpm/pnpmReact Query
Late 2023Back-End Developer

Logic & Data

Moved behind the scenes to build robust APIs and manage complex data structures for real-world applications.

Node.js
Express
MongoDB
PostgreSQL
Tools:
PostmanPrisma ORMMongooseThunder Client
Early 2024Full-Stack Engineer

The Complete Picture

Integrated frontend and backend ecosystems. Started building end-to-end systems with authentication and state management.

Next.js 14/15
TypeScript
Clerk Auth
Zustand
Tools:
Sentry (Monitoring)UploadThingClerk SDKStripe
2025 - PresentCloud & DevOps Engineer

Infrastructure & Scale

Currently focusing on how code lives in production—automating deployments and architecting scalable cloud infrastructure.

AWS
Docker
CI/CD Actions
GCP
Tools:
VercelGitHub ActionsDocker HubCloudinary

Pushing to Main. Deploying the Future.

Client Experiences

Feedback from those I've collaborated with to build impactful digital solutions.

"Kelvin's ability to architect scalable MERN solutions is impressive. He delivered our backend infrastructure with remarkable efficiency and a focus on clean, maintainable code."

IT

Ivoryedge Technologies

Software Company

"A rare talent who understands both the pitch and the pixel. His UI/UX work for our frontend transition was pixel-perfect and highly intuitive. Highly recommended for React projects."

XM

Xavier Mbugua

CEO Ivory Edge

"Fast, reliable, and deeply technical. He integrated Clerk and Sentry into our flow effortlessly, ensuring our deployment was production-ready from day one."

IM

Imran Mahmoud

Full-Stack Client

My Collaboration Tools

Figma
Notion
GitHub
Git
Google Docs
Workspace