Open to opportunities

Adeyemo Samuel

@adeyemosamuel

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Senior Frontend Developer specializing in React, React Native, and performance optimization.

Nigeria

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What I'm looking for

I seek a collaborative, Agile team-focused role where I can lead frontend development, drive performance optimizations, mentor engineers, and build scalable, user-centered web or mobile products.

I am a results-driven Senior Frontend Developer with over 6 years of experience building high-performance, scalable web and mobile applications using React, Next.js, React Native, TypeScript and modern frontend tooling.

I have led teams of developers, migrated legacy systems to modern frameworks achieving large performance gains, introduced unit and integration testing to improve coverage, and built reusable component libraries to accelerate delivery.

I enjoy collaborating with UX/UI designers and backend teams in Agile environments, mentoring junior engineers, and delivering user-focused, accessible interfaces that prioritize speed and maintainability.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Developer

Current

Slitech Integrated Resources Limited

Feb 2020 - Present (5 years 9 months)

Led a team of 5 developers to build and maintain high-quality React/Next.js applications, migrating legacy apps to React and achieving a 70% performance improvement while increasing test coverage by 80%.

React Next.js TypeScript TailwindCSS Jest React Testing Library Performance Optimization

Frontend Developer

Longbridge Technologies

Oct 2017 - Feb 2020 (2 years 4 months)

Built and maintained client-facing web applications using React and Angular, implemented modular TypeScript UI components and SSR optimizations to reduce page load times by 80%.

React Angular TypeScript SCSS Server Side Rendering API Integration Performance Optimization

Education

Degrees, certifications, and relevant coursework

Federal University of Technology Akure

Bachelor of Engineering, Electrical and Electronic Engineering (Communication Engineering)

2008 - 2014

Completed a B.Eng in Electrical and Electronic Engineering with a specialization in Communication Engineering, focusing on core electrical and communication systems.