Senior Full-Stack Developer

Building scalable, high-performance web platforms.

I help companies architecture and ship complex web applications with React, Node.js, and Cloud Infrastructure. Focused on code quality, performance, and user experience.

Core Technologies

React / Next.jsNode.jsTypeScriptPostgreSQLAWS

Selected Work

A collection of projects where I've architected systems, solved complex problems, and delivered high-impact user experiences.

Mobile App2024

Cheche SuperApp

A cross-platform money wallet for Android and iOS enabling seamless money management.

React NativeNode.jsPostgreSQLSupabase+2
Web Platform2023-2024

Qetero Appointment Service

Government appointment scheduling platform handling over 1 million paid appointments.

ReactNode.jsPostgreSQLRedis+2
Web Application2023

Express Bus Booking System

Comprehensive bus ticket booking system for seamless travel management.

ReactExpress.jsMongoDBNode.js+2
Mobile App2023

Megenagna

Mobile inventory management app for small to medium businesses.

React NativeSupabaseTypeScriptPostgreSQL+1
Web Platform2022-2023

Dire Dawa eServices

Government e-service portal enabling dynamic digital forms and service management.

ReactNode.jsPostgreSQLTypeScript+2
Backend Infrastructure2023-2024

Golang Microservices Suite

Suite of backend microservices with central authentication and notification center.

GoKafkaRedisPostgreSQL+3
Web Platform2023

Dasesa Research Platform

Online research & analytics portal delivering high-standard data insights.

ReactNode.jsPostgreSQLData Analytics+3
Healthcare Platform2024

ReciproRx — AI DME e-Prescribing Platform

AI-powered e-prescribing and DME ordering system with HIPAA compliance.

ReactNode.jsAI/MLNLP+4
Web Platform2023-2024

Kentechno ERP System

Robust ERP system to streamline internal operations for businesses.

ReactNode.jsPostgreSQLTailwind CSS+2

About Me

I am a Full-Stack Developer with a passion for building software that solves real-world problems. My journey involves deep dives into complex architectures, performance optimizations, and user-centric design.

With expertise in the React ecosystem, Node.js, and Cloud Infrastructure, I help teams deliver robust, scalable applications. I value clean code, automated testing, and continuous improvement.

Beyond code, I'm constantly exploring new technologies, contributing to open source, and sharing knowledge with the developer community.

4+

Years Experience

20+

Projects Shipped

15+

Happy Clients

Coffee Consumed

My Philosophy

"Simplicity is the ultimate sophistication. I strive to build systems that are as beautiful under the hood as they are on the surface."

Technical Expertise

I leverage a modern, type-safe stack to build scalable solutions. My expertise spans the entire development lifecycle, from system design to deployment.

Frontend Engineering

Building responsive, accessible, and performant user interfaces.

ReactNext.jsTypeScriptTailwind CSSReact NativeRedux ToolkitFramer Motion

Backend Development

Architecting scalable APIs and robust server-side logic.

Node.jsGo (Golang)PostgreSQLSupabaseRedisKafkagRPC

DevOps & Cloud

Ensuring reliability, security, and continuous delivery.

DockerKubernetesAWSCI/CD ProtocolsLinux AdministrationNginx

Specialized Tech

Advanced tools for specific problem domains.

WebSocketsGraphQLMicroservicesSystem DesignPayment GatewaysAI/LLM Integration
Available for opportunities

Let's build something extraordinary together.

I'm currently open to freelance projects and full-time engineering roles. Have an idea? Let's discuss how we can bring it to life.

abenezerasefa1992@gmail.com