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$
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John O
@johnokereke01
Web Developer and Website Designer!
Nigeria
English
About me
Need a custom website, high-converting landing page, website redesign, or seamless API integration? I help businesses, startups, and entrepreneurs build modern, responsive, and scalable web solutions using HTML, CSS, JavaScript, React, Next.js, PHP, Node.js, and REST APIs. From custom development to redesigns and third-party integrations, I deliver clean work, reliable solutions, and clear communication. Contact me before ordering!
Skills
John O
Offline •
Average response time: 1 hour
See my services
API & Integrations
I will develop shopify API, ebay, amazon sp, rest API, shipping dhl, stripe integration
Customization
I will develop custom websites, landing pages, redesign websites and integrate apis
Portfolio
Work experience
Full Stack Developer | API Integration Specialist | AI Automation Engineer
Self Employed • Freelance
Aug 2023 - Present • 3 yrs 1 mo
I help startups, businesses, and entrepreneurs build, integrate, and optimize web and mobile applications. My work focuses on solving critical technical problems such as payment integration failures, webhook issues, API errors, backend bugs, and automation workflows. I specialize in developing scalable applications, integrating third-party APIs, implementing payment gateways, and building AI-powered automation solutions that improve business operations and user experience. Core expertise: • Full Stack Web Development • Mobile App Development • API Integration & Development • Payment Integration (Stripe, PayPal, Paystack, Flutterwave) • Webhook Setup & Troubleshooting • Backend Development (Node.js, Python) • React & Next.js Development • Firebase & Database Integration • AI Automation & Workflow Optimization I focus on clean code, reliable communication, and scalable solutions that help businesses launch faster, reduce technical issues, and grow efficiently.
