Hello, I am IsaiahCodes
I'm Isaiah, a
I craft modern, responsive, and highly interactive user interfaces for web and mobile applications, with seamless backend integration.
Hire Me
About Me
I'm Isaiah, a Frontend Developer
I am a results-driven developer with over 3 years of experience specializing in crafting scalable, user-centric solutions. With a Professional Diploma in Software Engineering from NIIT, I have built a career transforming complex designs into high-performing applications.
My expertise spans across Mobile Development using Flutter and Dart, and Web Development utilizing React, JavaScript, and modern CSS. From integrating intricate Google Maps functionalities and real-time APIs to building seamless e-commerce landing pages, I focus on delivering clean, maintainable code that drives business growth.
Stack : Front-end
Github : Isaiahcodes-3321
Email : shellisaiah2020@gmail.com
Degree : Professional Diploma
Phone : +234 708 416 8504
City : Lagos
Freelance : Available
Dart / Flutter
JS
React
HTML
CSS
Education
2022 - Present
Frontend & Mobile Developer
Results-driven Frontend and Mobile Developer specializing in building responsive, interactive, and user-centric web and mobile applications. Proficient in HTML, CSS, JavaScript, React for web interfaces, and Dart with Flutter for high-performance mobile apps. I focus on creating pixel-perfect, responsive designs with seamless backend integration while delivering exceptional UI/UX experiences.
2022 - 2025
Professional Diploma in Information Technology (Software Engineering)
NIIT, Agbara, Ogun State
Completed a Professional Diploma in Information Technology (Software Engineering).
This program provided me with in-depth knowledge of software development principles, modern
frameworks, and best practices, strengthening my ability to design and develop scalable,
responsive, and high-quality web and mobile solutions.
Experience / Projects
2023 - Present
Mobile Developer - Hubstack
Developed a Virtual Top-Up application from scratch to MVP stage using Flutter and Dart with Riverpod MVVM architecture. As the sole mobile developer, I built an intuitive and responsive user interface, implemented scalable code structure, and ensured alignment with design requirements. The application is currently in final development and pending release on the Play Store.
2023 - Present
Flutter Mobile Developer - RYDR Technologies
Architected and developed a ride-hailing mobile application from scratch using Flutter and Dart following feature-based architecture. Integrated backend APIs and Google Maps services for real-time location tracking, route mapping with polyline, and ride booking functionality. Built responsive cross-platform UI for both iOS and Android while ensuring smooth navigation and real-time updates for riders and drivers.
2022 - Present
Frontend & Mobile Developer
Specialized in building responsive web interfaces with React and high-performance mobile applications with Flutter. Experienced in state management (Provider & Riverpod), API integration, Google Maps implementation, Git version control, and collaborating with UI/UX designers and backend teams to deliver pixel-perfect, user-centric solutions.
Services
Responsiveness
Specialized in creating fully responsive mobile applications with Flutter, utilizing MediaQuery and responsive_sizer to deliver optimal UI/UX across all screen sizes and orientations on Android and iOS. Equally proficient in building adaptive and responsive web applications using React and modern CSS frameworks that provide consistent, user-friendly experiences on every device.
Coding
Trained in Software Engineering at NIIT, I have built a solid mastery of coding principles and problem-solving techniques. My academic background combined with continuous hands-on practice has sharpened my ability to analyze requirements, break down complex logic, and deliver clean, efficient, and maintainable code across web and mobile platforms.
Mobile & Web Design
Passionate about crafting intuitive and visually compelling user interfaces for web and mobile applications. Combining strong design sensibility with technical expertise, I design pixel-perfect, user-friendly experiences that align with modern UI/UX standards while ensuring seamless functionality and responsiveness.
Languages & Frameworks
Proficient in Dart and Flutter for developing robust, high-quality cross-platform mobile applications with smooth animations and pixel-perfect UIs. On the web side, I utilize JavaScript and React to build modern, interactive, and responsive web applications that provide seamless user experiences across all devices.
Research
Adept at conducting thorough and efficient research by combining analytical thinking with powerful AI tools. I effectively utilize artificial intelligence to accelerate learning, explore best practices, troubleshoot complex issues, and deliver optimized, high-quality results in both Flutter mobile development and React web projects.
Contact Me
Got Any Questions?
I'M AT YOUR SERVICE
Certification
Certified