About

I’m a passionate web designer, developer, and data annotator dedicated to creating clean, user-focused digital experiences. Skilled in both front-end and back-end development, I build websites and applications that are functional, fast, and visually engaging. I also provide precise data annotation services that enhance the performance of AI models. My goal is to combine creativity and technology to deliver impactful solutions that drive innovation and growth.

Hello there

Hi, I'm John – a calm-minded creative developer crafting seamless digital experiences

I design and develop user-friendly websites and applications that blend functionality with beauty. With a sharp eye for detail and a passion for innovation, I create digital experiences that are intuitive, engaging, and meaningful.

From front-end design and back-end development to precise data annotation for AI, I’m dedicated to building digital solutions that elevate user experience and drive business growth.

Portrait of Alex

Web Development

Building responsive and dynamic websites using HTML, CSS, and JavaScript.

UI/UX Design

Designing clean, user-friendly interfaces with a focus on user experience.

Data Annotation

Providing accurate and consistent data labeling for AI and ML models.

Mobile-First Design

Optimizing layouts for smooth performance across all devices.

Started Web Design Journey

Learned the fundamentals of HTML, CSS, and creative design principles.

Front-End Development

Advanced into JavaScript, responsive design, and user-centered layouts.

Data Annotation Projects

Worked on data labeling and structuring for AI/ML datasets.

Freelance & Portfolio

Designed and developed creative web solutions for personal and client projects.

"Designing with clarity, coding with purpose, and building experiences that feel effortless."

Code & Coffee
Lo-fi Focus
Exploring Web
Creative Ideas

Skills

I combine creativity and technical expertise to design, develop, and refine digital experiences. My skill set spans web development, user interface design, and data annotation for AI projects.

HTML

Clean, semantic markup for accessible and responsive websites.

95%

CSS/Bootstrap

Modern styling using Flexbox, Grid, and responsive design principles.

90%

JavaScript

Interactive and dynamic user experiences with clean, efficient code.

85%

PHP

Backend scripting for dynamic web applications and server-side logic integration.

82%

Django

High-level Python web framework for building secure, scalable applications.

78%

C++

Powerful low-level language for high-performance software and system programming.

70%

Python

Versatile programming language used for automation, web development, and AI.

80%

Data Annotation

High-quality labeling and organization for AI and machine learning datasets.

80%
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Completed Projects

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Satisfied Clients

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Years of Experience

Testimonials

What clients and collaborators say about working with me.

John built a clean, responsive website for our brand. His attention to detail and calm professionalism made the process seamless.

Mary Wanjiku

Business Owner

Mary Wanjiku

Working with John was a great experience — he transformed our ideas into a functional, modern site that our customers love.

Samuel Kariuki

Creative Director

Samuel Kariuki

His combination of design sense and coding skill is rare. The website he built runs smoothly and looks fantastic.

Lena Orina

Business Owner

Jane Njeri
Designed by John Gatana