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Usman Mubarak

@usmanmubarak

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Full-Stack software engineer building MERN apps and Python automation tools to solve real problems.

Nigeria

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What I'm looking for

I’m looking to build real, product-focused web applications and automation workflows. I want to work with REST APIs, responsive UI, and data-driven features—turning ideas into functional solutions and efficient systems.

I’m a Computer Science Full-Stack Developer with 3+ years of experience building web applications and automation tools using the MERN stack and Python. I enjoy solving real-world problems, creating efficient solutions, and turning ideas into functional products.

I’ve worked across responsive web development, user-friendly UI/UX implementation, and API-driven systems—developing REST APIs, integrating authentication/authorization, and managing databases to support application performance. My experience includes building transaction tracking and fraud detection features with secure data handling.

On the automation side, I develop Python automation scripts and data collection/processing tools, integrating third-party APIs and services to automate repetitive business processes. I’m motivated by building dependable workflows that help teams move faster while keeping systems maintainable and effective.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Developer

Current

Freelance / Independent Developer

Jan 2022 - Present (4 years 6 months)

Built full-stack web applications using the MERN stack, developing responsive, user-friendly interfaces and integrating REST APIs. Managed databases and supported application performance while implementing UI/UX.

MERN Bootstrap HTML5 CSS3 Javascript (ES6)Responsive Web Design REST APIs API Integration MongoDB MySQL Firebase UI UX Database Management

Current

Python Automation Engineer

Current

Freelance / Independent Developer

Jan 2022 - Present (4 years 6 months)

Developed Python automation scripts to automate repetitive business processes and build data collection and processing tools. Integrated third-party APIs and services, including support for authentication and authorization workflows.