Emmanuel Chukwuebuka Osuagwu

Emmanuel Chukwuebuka Osuagwu

Full Stack Developer | Building High-Impact Digital Products

Lagos, Nigeria
Web Solutions
Mobile Apps
UI/UX Design

About Me

I am a results-driven Full Stack Developer with over 5 years of experience architecting high-performance digital solutions. My mission is to bridge the gap between complex business logic and seamless user experiences. I specialize in building scalable web architectures and secure mobile applications that don't just function—they excel in performance and user retention. I have worked with international startups to help them scale from seed to series A by providing robust technical foundations.

Professional Focus

Engineering conversion-optimized, high-traffic web platforms

Developing mission-critical cross-platform mobile apps

Architecting scalable cloud-native backend infrastructures

Data-driven UI/UX design focused on user retention and growth

Optimizing performance for sub-second load times

Languages

EnglishProfessional Working Proficiency
Pidgin EnglishNative Speaker
Available for new projects

Behind the Code

I am a results-driven Full Stack Developer with over 5 years of experience architecting high-performance digital solutions. My mission is to bridge the gap between complex business logic and seamless user experiences. I specialize in building scalable web architectures and secure mobile applications that don't just function—they excel in performance and user retention. I have worked with international startups to help them scale from seed to series A by providing robust technical foundations.

Engineering conversion-optimized, high-traffic web platforms
Developing mission-critical cross-platform mobile apps
Architecting scalable cloud-native backend infrastructures
Data-driven UI/UX design focused on user retention and growth
Optimizing performance for sub-second load times

Scalable Architecture

Dedicated Focus

Frontend Engineering

Dedicated Focus

Backend Performance

Dedicated Focus

Product Strategy

Dedicated Focus

The Journey

Full Stack Developer

Aierth Tech

2026 - Present

Lead Software Engineer responsible for designing and implementing end-to-end web solutions. Collaborate with cross-functional teams to deliver high-quality products on time. Use modern frameworks and backend tools to build scalable applications.

Full Stack Developer

CodeWithEmmy Inc.

2021 - Present

Lead the development of flagship web applications, managing a team of 3 developers. Architect scalable solutions using modern JavaScript frameworks. Conduct code reviews, optimize performance, and ensure best practices.

Full Stack Developer

Undisclosed

2018 - 2021

Worked with cross-functional teams to deliver web and mobile applications for various clients. Developed RESTful APIs, integrated third-party services, and implemented responsive UIs.

Software Engineering Intern

Creative Solutions

2017 - 2018

Assisted the engineering team in building and maintaining web applications. Participated in code reviews, bug fixing, and feature development.

Credentials

Professional Certifications

Udemy
Full Stack Developer Certificate

Udemy2023

Udemy
JavaScript Course

Udemy2022

Education

Imo State Polytechnic, Omuma, Nigeria
Higher National Diploma in Computer Science

Imo State Polytechnic, Omuma, Nigeria2017-2022

Skills & Expertise

Full Stack DevelopmentAPI DesignDatabase ManagementDeployment WorkflowsUI DesignAccessibilityTestingAgile Methodologies

Expert Stack

HTML/CSS
JavaScript
React
Node.js
Next.js
Express
MongoDB
MySQL
Tailwind
Supabase
TypeScript
Git
Docker
Responsive Design
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