I’m Muhammedtohir Yusuf, a Frontend Software Engineer who builds responsive, scalable web applications and mobile experiences using React, Next.js, React Native (Expo), JavaScript, HTML5, CSS3, and Tailwind CSS. I focus on creating reusable, component-based UI, integrating REST APIs, and delivering strong performance with accessibility and SEO in mind. I also enjoy improving software quality through hands-on testing and clear bug reporting from the QA side, while leveraging AI-assisted development tools like Claude and Cursor to write cleaner, faster code. From data-driven products to AI-enabled features, I’m motivated by building reliable interfaces that feel great to use and are maintainable for the long term.…

MUHAMMEDTOHIR YUSUF

5.0 (1 review)

I’m Muhammedtohir Yusuf, a Frontend Software Engineer who builds responsive, scalable web applications and mobile experiences using React, Next.js, React Native (Expo), JavaScript, HTML5, CSS3, and Tailwind CSS. I focus on creating reusable, component-based UI, integrating REST APIs, and delivering strong performance with accessibility and SEO in mind. I also enjoy improving software quality through hands-on testing and clear bug reporting from the QA side, while leveraging AI-assisted development tools like Claude and Cursor to write cleaner, faster code. From data-driven products to AI-enabled features, I’m motivated by building reliable interfaces that feel great to use and are maintainable for the long term.…

Available to hire

I’m Muhammedtohir Yusuf, a Frontend Software Engineer who builds responsive, scalable web applications and mobile experiences using React, Next.js, React Native (Expo), JavaScript, HTML5, CSS3, and Tailwind CSS. I focus on creating reusable, component-based UI, integrating REST APIs, and delivering strong performance with accessibility and SEO in mind.

I also enjoy improving software quality through hands-on testing and clear bug reporting from the QA side, while leveraging AI-assisted development tools like Claude and Cursor to write cleaner, faster code. From data-driven products to AI-enabled features, I’m motivated by building reliable interfaces that feel great to use and are maintainable for the long term.

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Skills

Experience Level

JavaScript
Expert
React JS
Expert
Tailwind
Expert
React Native
Expert
API
Expert
Web Design
Expert
CSS
Expert
VS Code
Expert
UI
Expert
GitHub
Expert
HTML5
Expert
SEO
Expert
Node.js
Intermediate
Web3
Intermediate
AI Chatbot
Intermediate
Ethers.js
Intermediate
Cursor Composer
Intermediate
Claude
Intermediate
API Connector
Intermediate
Python
Intermediate
Figma
Intermediate
MetaMask
Intermediate
PostgreSQL
Intermediate
Framer
Intermediate
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Language

English
Fluent

Work Experience

QA & Bug Bounty Tester at Test IO
January 1, 2023 - Present
Tested and reported software defects across client web and mobile applications through the crowdtesting platform Test IO. Wrote clear, reproducible bug reports including trigger conditions, steps to reproduce, and expected results. Identified edge cases, failure modes, and quality issues across diverse platforms and environments.
Freelance Frontend Developer
January 1, 2022 - Present
Designed and built responsive web applications using React, Next.js, and Tailwind CSS. Developed reusable, component-based UIs with an emphasis on scalability and maintainability. Integrated REST APIs and backend services (Supabase, Firebase) to create dynamic, data-driven applications. Focused on performance optimization, accessibility, SEO, and cross-browser compatibility, using Git/GitHub for version control. Used AI-assisted development tools such as Claude and Cursor to improve development speed and code quality.

Education

Diploma, Web Application and Software Development at Femtech Information Technology Institute
January 11, 2030 - September 11, 2026
Senior Secondary School Certificate (SSCE) at Prominent Crescent Institute, Nigeria
January 11, 2030 - September 11, 2026
Diploma, Web Application and Software Development at Femtech Information Technology Institute
January 11, 2030 - September 11, 2026
Senior Secondary School Certificate (SSCE) at Prominent Crescent Institute, Nigeria
January 11, 2030 - September 11, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Media & Entertainment, Education, Gaming, Professional Services
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