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Hi, I'm Emmanuel Adesegun, a full-stack software engineer with 4+ years of experience building production systems for enterprise clients across logistics, fintech, and e-commerce. I specialize in backend with Laravel and PHP and have expert-level WordPress development, including custom themes and plugins. I'm also comfortable across the full stack with React and React Native for mobile development. I have a consistent track record of measurable delivery—improving load times, delivering high-availability APIs, and streamlining deployment pipelines. I enjoy collaborating with cross-functional teams to solve complex problems and drive business impact.…Hi, I'm Emmanuel Adesegun, a full-stack software engineer with 4+ years of experience building production systems for enterprise clients across logistics, fintech, and e-commerce. I specialize in backend with Laravel and PHP and have expert-level WordPress development, including custom themes and plugins. I'm also comfortable across the full stack with React and React Native for mobile development. I have a consistent track record of measurable delivery—improving load times, delivering high-availability APIs, and streamlining deployment pipelines. I enjoy collaborating with cross-functional teams to solve complex problems and drive business impact.

Emmanuel Adesegun

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I'm Emmanuel Adesegun, a full-stack software engineer with 4+ years of experience building production systems for enterprise clients across logistics, fintech, and e-commerce. I specialize in backend with Laravel and PHP and have expert-level WordPress development, including custom themes and plugins. I'm also comfortable across the full stack with React and React Native for mobile development. I have a consistent track record of measurable delivery—improving load times, delivering high-availability APIs, and streamlining deployment pipelines. I enjoy collaborating with cross-functional teams to solve complex problems and drive business impact.…Hi, I'm Emmanuel Adesegun, a full-stack software engineer with 4+ years of experience building production systems for enterprise clients across logistics, fintech, and e-commerce. I specialize in backend with Laravel and PHP and have expert-level WordPress development, including custom themes and plugins. I'm also comfortable across the full stack with React and React Native for mobile development. I have a consistent track record of measurable delivery—improving load times, delivering high-availability APIs, and streamlining deployment pipelines. I enjoy collaborating with cross-functional teams to solve complex problems and drive business impact.

Available to hire

Hi, I’m Emmanuel Adesegun, a full-stack software engineer with 4+ years of experience building production systems for enterprise clients across logistics, fintech, and e-commerce. I specialize in backend with Laravel and PHP and have expert-level WordPress development, including custom themes and plugins. I’m also comfortable across the full stack with React and React Native for mobile development.

I have a consistent track record of measurable delivery—improving load times, delivering high-availability APIs, and streamlining deployment pipelines. I enjoy collaborating with cross-functional teams to solve complex problems and drive business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Full-Stack Software Engineer at Fiveteq

January 1, 2022 - December 31, 2024

Led backend development for a logistics warehouse management system (WMS) serving 5,000+ SKUs across 3 warehouses using Laravel and React. Built and shipped a React Native mobile application for field agents with Paystack payment integration and offline sync capability. Developed role-based access control (RBAC) and real-time stock tracking for a B2B inventory platform serving 6 enterprise clients. Implemented CI/CD pipelines using Docker and GitHub Actions, reducing deployment time from 30 minutes to 4 minutes.

Software Developer, Freelance Consultant at Web Technology

June 1, 2021 - Present

Built and maintained 10+ client web applications using Laravel, React, MySQL, and WordPress, reducing manual operations workload by 50%. Developed custom WordPress themes and plugins, integrated WooCommerce and third-party APIs for e-commerce and business clients. Designed and deployed REST APIs handling 3,000+ daily active users with 99.9% uptime using Redis caching and background queue workers. Automated invoice generation and reporting workflows using Python scripting, saving clients 10+ hours per week. Optimized database queries and implemented server-side caching, reducing average page load time from 8 seconds to under 3 seconds.