Hi, I'mKaleb Earduno
I craft fast, accessible, beautiful web experiences — from pixel-perfect interfaces in React / Next.js to scalable Node.js backends. Let's build something people love using.
React
Next.js
TypeScript
JavaScript
Node / Express
NestJS
GraphQL
PostgreSQL
MongoDB
MySQL
Tailwind
Redux
Docker
Vite
Laravel
Django
FastAPI
Python
PHP
Git
PostmanReactNext.jsTypeScriptJavaScriptNode / ExpressNestJSGraphQLPostgreSQLMongoDBMySQLTailwindReduxDockerViteLaravelDjangoFastAPIPythonPHPGitPostmanBuilding delightful, scalable products.
I'm Kaleb — a full-stack Ai developer obsessed with detail. I design and ship modern web apps that feel as good as they look, backed by reliable Node.js services.
Front-end first. Full-stack always.
I build modern AI-Powered web applications and SaaS products that help businesses work smarter. My focus is creating software that's easy to use, reliable, and designed to solve real business problems—from intuitive user interfaces to secure, scalable backend systems.
I believe the best products live at the intersection of beautiful UI, smooth interactions, and rock-solid APIs. From government e-service platforms serving 10k+ concurrent users to slick fintech dashboards, I've shipped real, production-grade software end-to-end.
Frontend craft
React, Next.js — accessible UIs with motion that feels right.
Backend depth
Node.js, Express, REST — secure APIs at scale.
Global reach
Worked remotely with teams across Ethiopia, Canada, and the US.
A stack tuned for speed & quality.
From the pixel to the database. Here are the tools I reach for to ship maintainable, performant products.
A track record of shipping real products.
Roles where I've owned features end-to-end and delivered measurable wins.
Full-Stack Developer
Building a client-facing web platform with appointment booking, Stripe payments, and an admin dashboard for managing schedules and tracking client cases and documents.
- Building an end-to-end booking and payment workflow with Stripe
- Developing admin tools for schedule and client file management
Front-end Developer
Designed responsive interfaces for a digital invoicing platform with strict regulatory requirements.
- Improved Lighthouse perf score from 62 → 96
- Built reusable invoice components used across 4 products
Projects with measurable impact.
A snapshot of products I've designed, built, and shipped — from public services to fintech.
StockPilot
Multi-tenant A modern cloud-based inventory management platform built for retail businesses. StockPilot streamlines sales, inventory tracking, customer management, expense monitoring, and business analytics with an offline-first experience.
- Offline-first PWA with automatic data synchronization
- Real-time inventory tracking and low-stock alerts
- Role-based access control for secure multi-user management
Morrison Immigration Law
A modern consultation and client management platform built for a U.S. immigration law firm. The platform allows clients to explore legal services, select consultation options, book appointments based on attorney availability, and securely pay online. Attorneys and staff can manage schedules, bookings, client information, and consultation workflows through an administrative dashboard.
- Online consultation booking with real-time availability and conflict prevention
- Secure Stripe payment integration with automated payment status tracking
- Role-based admin dashboard for managing attorneys, bookings, and clients
YouthConnect
A modern web app built for church youth registration — simplifying member sign-ups, collecting essential information, and giving organizers a structured way to manage registrations.
- Eliminated paper-based registration
- Centralized youth information
- Replace manual Excel data management
Fleet Management System
Custom Traccar-based fleet tracking with React + Material UI on top of Jakarta EE.
- -15% data latency
- +30% operational efficiency
- +40% user satisfaction
Selected Client Work
A curated set of dynamic, client-focused builds across SaaS, real estate, and education.
- Postgres schemas designed for scale
- Stripe integrations end-to-end
- Pixel-perfect responsive UIs
Want the full story?
Grab the PDF version of my resume — every project, role, and skill in one place.
Engineering, both circuits and code.
Electrical and Computer Engineering
University of The Green Land
Ethiopia
- Pursuing a degree in Electrical and Computer Engineering
- Focused on advanced topics in software engineering and computer systems
Latest from the blog.
Honest notes on building modern web apps — what I learned, what I'd do differently, and why.
Building Type-Safe APIs with Next.js, Zod & TypeScript
Stop trusting your request bodies. Here's the pattern I use to make every API route in Next.js safe, validated, and end-to-end typed — without the boilerplate.
From Lighthouse 62 to 96: A React Performance Playbook
How I systematically dragged a real production React app from a 62 to a 96 Lighthouse score — without a rewrite, without tears, and with measurable user wins.
Got a project? Let's build it.
Open to freelance, contract, and full-time opportunities. I usually reply within 24 hours.
Let's connect
Whether you have a defined spec or just an early idea, I'm happy to jump on a call and figure out the best path forward.
Available for freelance & contract work · accepting projects from May 2026.