Hey there, I'm Guantai John Paul! 👋
Delivering the best
in design and code.
- Front End Developer
- React Developer
- Express Js Developer
ABOUT ME
Hi! I'm Guantai JohnPaul, an experienced full-stack developer specializing in designing and developing user-friendly websites and digital solutions. I create intuitive interfaces and seamless user experiences, leveraging modern front-end technologies such as HTML, CSS, JavaScript, and frameworks like React and Vue.js.
With a strong focus on responsive design, UI/UX best practices, and performance optimization, I am committed to staying updated on the latest web development trends. I am eager to contribute my skills and passion to enhance digital experiences and drive business success.
EXPERIENCES
September 2022 - Present
Msafiri
Chief Technology Officer (CTO)
Spearheaded the technical vision and strategy of Msafiri, aligning development goals with business objectives. Built and led a cross-functional engineering team, resulting in a 50% improvement in product delivery time. Architected and implemented a scalable front-end platform using React.js and Next.js, reducing load times by 40%. Integrated advanced geolocation and offline-first capabilities to improve accessibility for rural users, increasing adoption by 60%.
November 2023 - March 2025
Lipa Gas
Front End Web Developer & Android Developer
Developed and maintained the company's website, enhancing user experience and reducing load times, leading to a 40% increase in user engagement. Collaborated with the engineering team to ensure a 98% alignment between web and Android app designs and development. Led the recruitment, hiring, and onboarding of 5 developers, increasing team capacity and improving diversity. Engineered intuitive web and Android interfaces, improving user retention by 35% over 6 months.
August 2023 - November 2023
Presta Capital
Front End Web Developer
Owned the design process from start to finish, including wireframing, coordinating with user research and field teams, consolidating feedback with the VP of product, and presenting mockups to internal stakeholders, leading to a 25% increase in stakeholder satisfaction. Ran design workshops, usability tests, and working sessions with end-users and stakeholders, improving proposed user experiences and features, resulting in a 30% reduction in design revisions.
October 2022 - July 2023
Amaris Digital
Full Stack Web Developer
Developed full-stack web applications using modern technologies and frameworks. Collaborated with cross-functional teams to deliver high-quality digital solutions. Implemented responsive designs and optimized application performance to enhance user experience and meet business requirements.
June 2023 - August 2023
Excite Innovation Company
Volunteer Front End Web Developer
Volunteered as a front-end developer to support innovative projects and contribute to the tech community. Developed user interfaces and implemented responsive designs while gaining valuable experience in collaborative development environments.
PROJECTS
Pharmacy Point of Sale System
A comprehensive point-of-sale system designed specifically for pharmacies. This application streamlines inventory management, prescription processing, and sales transactions. Built with modern web technologies to provide a fast, reliable, and user-friendly interface for pharmacy staff. Features include real-time inventory tracking, prescription management, sales reporting, and customer management capabilities.
Kenyan Property Management System
A sophisticated property management platform tailored for the Kenyan real estate market. This system enables property managers, landlords, and tenants to efficiently manage rental properties, track payments, and handle maintenance requests. Features include property listings, tenant management, rent collection tracking, maintenance scheduling, and comprehensive reporting tools designed to streamline property management operations.
Nairobi Car Hire Management System
A comprehensive car rental management platform designed for the Nairobi market. This system facilitates vehicle booking, fleet management, and customer service operations. The platform includes features for vehicle inventory management, booking scheduling, customer management, payment processing, and detailed analytics dashboard. Built to handle the unique requirements of car hire businesses in Nairobi with localized features and payment integration.
Seamprofy - Global Trade Platform
Seamprofy is reimagining the future of global trade through innovative digital solutions. This platform connects businesses worldwide, facilitating international trade operations with advanced features for supply chain management, trade documentation, and cross-border transactions. The system provides tools for trade finance, logistics coordination, and compliance management, making global trade more accessible and efficient for businesses of all sizes.
TECHNOLOGIES
React
A JavaScript UI library
Vue.js
Progressive JavaScript framework
Next.js
A React framework
TypeScript
Typed Javascript
Tailwind CSS
A CSS framework
Node.js
JavaScript runtime
Express.js
A Node.js framework
Ruby on Rails
Web application framework
Git
A version control system