I'm a frontend engineer with over 5 years of experience building responsive, user-focused web applications using React, Next.js, and TypeScript. I write clean, maintainable code and develop intuitive interfaces that enhance user engagement and accessibility.\n\nI thrive in collaborative, Agile environments and pride myself on delivering high-quality solutions from design through deployment and optimization, while staying adaptable to changing requirements and business goals.

Sunday Adewumi Ogunmakin

I'm a frontend engineer with over 5 years of experience building responsive, user-focused web applications using React, Next.js, and TypeScript. I write clean, maintainable code and develop intuitive interfaces that enhance user engagement and accessibility.\n\nI thrive in collaborative, Agile environments and pride myself on delivering high-quality solutions from design through deployment and optimization, while staying adaptable to changing requirements and business goals.

Available to hire

I’m a frontend engineer with over 5 years of experience building responsive, user-focused web applications using React, Next.js, and TypeScript. I write clean, maintainable code and develop intuitive interfaces that enhance user engagement and accessibility.\n\nI thrive in collaborative, Agile environments and pride myself on delivering high-quality solutions from design through deployment and optimization, while staying adaptable to changing requirements and business goals.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Full Stack Developer at Efon LGA Website
June 1, 2025 - September 17, 2025
Developed and maintained responsive, interactive web applications using Nextjs framework. Integrated backend APIs to support dynamic content and enhance user experience. Implemented reusable components to improve scalability and maintainability.
Full Stack Developer at iFitness Gym
February 1, 2025 - September 17, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless and user-friendly experience. Developed and optimized reusable UI components, enhancing scalability, maintainability, and development efficiency.
Frontend Developer at Finance Flow
June 1, 2025 - September 17, 2025
Implemented responsive UI design and best practices to ensure accessibility and usability across devices, improving user engagement and financial transparency. Developed the authentication system and interactive dashboard for Finance Flow, a web application that enables users to securely monitor and manage their personal expenses.
Frontend Developer at Alpha Twelve
June 1, 2025 - September 17, 2025
Implemented reusable, scalable components and API integrations to deliver smooth interactions, responsive layouts, and an overall seamless user experience. Designed and developed a dynamic dashboard in React.js, enabling users to visualize key metrics and access real-time data through an intuitive interface.
Full Stack Developer at Zowasel
May 1, 2024 - September 17, 2025
Built a task-tracking web application using Next.js to help users and teams organize, assign, and monitor tasks efficiently. Integrated secure backend APIs for real-time task updates, notifications, and progress tracking, improving collaboration and accountability. Implemented reusable and scalable UI components to streamline development and ensure maintainability across the application. Delivered a responsive, user-friendly interface that optimized workflow management and reduced time spent on manual task coordination.
Frontend Developer at Gogolive
August 1, 2023 - September 17, 2025
Developed and maintained responsive and interactive web applications using Frontend technologies. Integrated backend APIs to support dynamic content and enhance user experience. Implemented reusable components to improve scalability and maintainability.
Frontend Developer at Portfolio
June 1, 2025 - September 17, 2025
Built an interactive 3D portfolio website using React.js and Three.js, showcasing projects with immersive visualizations and smooth user interactions. Delivered a fully responsive, modern design that highlighted technical expertise while providing an engaging user experience across devices.
Full Stack Developer at Efon LGA Website
June 1, 2025 - September 17, 2025
Developed and maintained responsive, interactive web applications using Next.js; integrated backend APIs to support dynamic content and enhance user experience; implemented reusable components to improve scalability and maintainability.
Full Stack Developer at iFitness Gym
February 1, 2025 - September 17, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless, user-friendly experience; optimized components to improve scalability and development efficiency.
Frontend Developer at Finance Flow
June 1, 2025 - September 17, 2025
Implemented responsive UI design and best practices to ensure accessibility and usability across devices; developed authentication system and interactive dashboard for personal expenses.
Frontend Developer at Alpha Twelve
June 1, 2025 - September 17, 2025
Implemented reusable, scalable components and API integrations to deliver smooth interactions and responsive layouts; designed and developed a dynamic dashboard in React to visualize key metrics with real-time data.
Full Stack Developer at Zowasel
May 1, 2024 - September 17, 2025
Built a task-tracking web application using Next.js to help users and teams organize, assign, and monitor tasks; integrated secure backend APIs for real-time updates and notifications; implemented reusable UI components to streamline development.
Frontend Developer at Gogolive
August 1, 2023 - September 17, 2025
Developed and maintained responsive, interactive web applications; integrated backend APIs to support dynamic content and enhance user experience; implemented reusable components to improve scalability and maintainability.
Frontend Developer at Portfolio
June 1, 2025 - September 17, 2025
Built an interactive 3D portfolio website using React.js and Three.js, showcasing projects with immersive visualizations and smooth user interactions; delivered a fully responsive, modern design that highlights technical expertise.
Full Stack Developer at Zowasel
May 1, 2024 - October 15, 2025
Built a task-tracking web application using Next.js to help users and teams organize, assign, and monitor tasks efficiently. Integrated secure backend APIs for real-time task updates, notifications, and progress tracking, improving collaboration and accountability. Implemented reusable and scalable UI components to streamline development and ensure maintainability across the application. Delivered a responsive, user-friendly interface that optimized workflow management and reduced time spent on manual task coordination.
Frontend Developer at Gogolive
August 1, 2023 - October 15, 2025
Developed and maintained responsive and interactive web applications using frontend technologies. Integrated backend APIs to support dynamic content and enhance user experience. Implemented reusable components to improve scalability and maintainability.
Full Stack Developer at iFitness Gym
February 1, 2025 - October 15, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless and user-friendly experience. Developed and optimized reusable UI components, enhancing scalability, maintainability, and development efficiency.
Frontend Developer at Finance Flow
June 1, 2025 - October 15, 2025
Implemented responsive UI design and best practices to ensure accessibility and usability across devices, improving user engagement and financial transparency. Developed the authentication system and interactive dashboard for Finance Flow, a web application that enables users to securely monitor and manage their personal expenses.
Frontend Developer at Alpha Twelve
June 1, 2025 - October 15, 2025
Implemented reusable, scalable components and API integrations to deliver smooth interactions, responsive layouts, and an overall seamless user experience. Designed and developed a dynamic dashboard in React.js, enabling users to visualize key metrics and access real-time data through an intuitive interface.
Frontend Developer at Portfolio
June 1, 2025 - October 15, 2025
Built an interactive 3D portfolio website using React.js and Three.js, showcasing projects with immersive visualizations and smooth user interactions. Delivered a fully responsive, modern design that highlighted technical expertise while providing an engaging user experience across devices.
Full Stack Developer at Zowasel
May 1, 2024 - October 15, 2025
Built a task-tracking web application using Next.js to help users and teams organize, assign, and monitor tasks efficiently. Integrated secure backend APIs for real-time task updates, notifications, and progress tracking, improving collaboration and accountability. Implemented reusable and scalable UI components to streamline development and ensure maintainability across the application. Delivered a responsive, user-friendly interface that optimized workflow management and reduced time spent on manual task coordination.
Full Stack Developer at Efon LGA Website
June 1, 2025 - October 15, 2025
Developed and maintained responsive, interactive web applications using Next.js. Integrated backend APIs to support dynamic content and enhance user experience. Implemented reusable components to improve scalability and maintainability.
Full Stack Developer at iFitness Gym
February 1, 2025 - October 15, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless and user-friendly experience. Developed and optimized reusable UI components, enhancing scalability, maintainability, and development efficiency.
Frontend Developer at Finance Flow
June 1, 2025 - October 15, 2025
Implemented responsive UI design and best practices to ensure accessibility and usability across devices, improving user engagement and financial transparency. Developed the authentication system and interactive dashboard for Finance Flow, a web application that enables users to securely monitor and manage their personal expenses.
Frontend Developer at Alpha Twelve
June 1, 2025 - October 15, 2025
Implemented reusable, scalable components and API integrations to deliver smooth interactions, responsive layouts, and an overall seamless user experience. Designed and developed a dynamic dashboard in React.js, enabling users to visualize key metrics and access real-time data through an intuitive interface.
Full Stack Developer at Zowasel
May 1, 2024 - October 15, 2025
Built a task-tracking web application using Next.js to help users and teams organize, assign, and monitor tasks efficiently. Integrated secure backend APIs for real-time task updates, notifications, and progress tracking, improving collaboration and accountability. Implemented reusable and scalable UI components to streamline development and ensure maintainability across the application. Delivered a responsive, user-friendly interface that optimized workflow management and reduced time spent on manual task coordination.
Frontend Developer at Gogolive
August 1, 2023 - October 15, 2025
Developed and maintained responsive and interactive web applications using Frontend technologies. Integrated backend APIs to support dynamic content and enhance user experience. Implemented reusable components to improve scalability and maintainability.
Frontend Developer at Portfolio
June 1, 2025 - October 15, 2025
Built an interactive 3D portfolio website using React.js and Three.js, showcasing projects with immersive visualizations and smooth user interactions. Delivered a fully responsive, modern design that highlighted technical expertise while providing an engaging user experience across devices.
Full Stack Developer at Efon LGA Website
June 1, 2025 - June 1, 2025
Developed and maintained responsive, interactive web applications using Next.js; integrated backend APIs to support dynamic content and enhance user experience; implemented reusable components to improve scalability and maintainability.
Full Stack Developer at iFitness Gym
February 1, 2025 - February 1, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless, user-friendly experience; optimized components for scalability and maintainability.
Frontend Developer at Finance Flow
June 1, 2025 - June 1, 2025
Implemented responsive UI design and accessibility best practices across devices; developed authentication system and interactive dashboard for personal expense management.
Frontend Developer at Alpha Twelve
June 1, 2025 - June 1, 2025
Implemented reusable, scalable components and API integrations to deliver smooth interactions, responsive layouts, and an overall seamless user experience; designed and developed a dynamic React dashboard for real-time metrics.
Full Stack Developer at Zowasel
May 1, 2024 - May 1, 2024
Built a Next.js-based task-tracking web application to help users organize, assign, and monitor tasks; integrated secure backend APIs for real-time updates, notifications, and progress tracking; created reusable UI components to streamline development and ensure maintainability.
Frontend Developer at Gogolive
August 1, 2023 - August 1, 2023
Developed and maintained responsive and interactive web applications using frontend technologies; integrated backend APIs to support dynamic content and enhance user experience; implemented reusable components to improve scalability and maintainability.
Frontend Developer at Portfolio
June 1, 2025 - June 1, 2025
Built an interactive 3D portfolio website using React.js and Three.js, showcasing projects with immersive visualizations and smooth user interactions; delivered fully responsive, modern design across devices.
Frontend Developer at FortiPay (Transparency Verification System)
November 1, 2024 - December 1, 2025
Developed a secure payroll monitoring and analytics web application using Next.js (TypeScript). Implemented secure API integration and global state management with Zustand, ensuring controlled access and data integrity across the platform. Built a system to detect and flag duplicate records and ghost workers, supporting payroll transparency and fraud prevention. Designed three role-based dashboards Admin, Auditor, and Super Admin each with distinct permissions, views, and functionality. Created a modern, intuitive UI using Tailwind CSS and Shad CN, focusing on clarity and usability for data-heavy screens. Ensured full responsiveness and cross-device compatibility. Optimized performance using Next.js SSR/SSG where appropriate. Collaborated closely with backend engineers to ensure secure frontend–backend integration and accurate payroll data representation.
Frontend Developer at Wakocode Attendance
September 1, 2025 - November 1, 2025
Engineered a secure, real-time attendance tracking system using Next.js 14, TypeScript, Tailwind CSS, and Shadcn. Implemented precise, time-specific attendance marking functionality and location-based access control tied to a programmed IP address, ensuring data integrity and security. Integrated secure RESTful APIs for data management, leveraging Zustand for efficient centralized state management. Designed and built a beautiful, highly responsive user interface, optimizing user experience across devices. Utilized SSR/SSG to optimize performance. Collaborated with backend development team to ensure seamless integration and adherence to project deadlines.
Software Development Instructor at Godsoft System Limited
January 1, 2025 - August 1, 2025
Taught foundational and intermediate software development concepts using structured lesson plans aligned with training objectives. Delivered practical instruction in HTML, CSS, JavaScript, and basic programming principles. Used real-world and project-based examples to explain abstract concepts, guided problem-solving, debugging techniques, and assessed progress through assignments and quizzes. Supported learners academically and encouraged interest in technology and STEM.
Senior Frontend Engineer at ScholarGuide
February 1, 2024 - December 1, 2025
Developed a secure and scalable Learning Management System (LMS) using Next.js (TypeScript), with centralized state management via Zustand and secure API integrations. Designed three role-based dashboards (Student, Teacher, Parent) enabling real-time monitoring of academic performance and learning activities. Crafted a modern UI with Tailwind CSS and ShadCN, ensuring accessibility and responsiveness. Optimized performance with SSR/SSG and collaborated with backend developers and product stakeholders to ensure seamless frontend–backend integration aligned with educational objectives.
IT Project and Solution Lead at Jobam International School
January 1, 2025 - December 1, 2025
Spearheaded the installation, maintenance, and support of educational applications for student learning progress and assessment. Led the development and implementation of technical solutions to enhance student learning outcomes, designed and delivered customized application solutions, and maintained comprehensive technical documentation. Collaborated with educators and administrators to identify technical requirements and ensure solutions minimized downtime and optimized user experience.
Full-Stack Engineer at Efon LG Secretariat Website
January 1, 2025 - June 1, 2025
Developed a full-stack web application for Efon Local Government's blog website using ReactJS as the frontend framework and MongoDB as the database store. Designed and implemented RESTful APIs to facilitate data exchange between the frontend and backend. Ensured responsive design and cross-browser compatibility, deployed and maintained the application for high availability and performance.
Full Stack Developer at iFitness Gym
January 1, 2024 - February 1, 2025
Designed and developed reusable UI components in React with TypeScript, implementing efficient state management to deliver a seamless user experience. Built and optimized a reusable component library to improve scalability and development efficiency.
Frontend Developer at Inter Zowazel
May 1, 2024 - January 1, 2025
Developed a task tracking website with multiple functionalities using Next.js, a React-based framework. Designed and implemented user-friendly interfaces and UI components to enhance user experience and collaborated with the development team to ensure seamless frontend-backend integration and alignment with deadlines.
Full Stack Engineer at Mankind4dev Tech Portfolio
January 1, 2025 - June 1, 2025
Designed and developed an interactive 3D portfolio platform using Next.js, Three.js, and TypeScript, delivering immersive project visualizations and smooth user interactions. Built a secure admin dashboard for real-time updates of portfolio content. Implemented state management with Zustand, a scalable backend with Node.js, Prisma ORM, and PostgreSQL, enabling structured data modeling, CRUD operations, and performance optimization. Integrated strong authentication and role-based authorization to protect dashboard access. Ensured a fully responsive, accessible UI optimized for performance and cross-device compatibility.
Full Stack Engineer at Efon LG Secretariate Website
January 1, 2025 - June 1, 2025
Developed a full-stack web application for Efon Local Government's blog site using React and MongoDB. Designed and implemented RESTful APIs, ensured responsive design and cross-browser compatibility, and deployed the application for high availability.
Frontend Developer at FortiPay
November 1, 2024 - December 31, 2025
Developed a secure payroll monitoring and analytics web application using Next.js (TypeScript). Implemented secure API integration and global state management with Zustand, ensuring controlled access and data integrity across the platform. Built three role-based dashboards (Admin, Auditor, and Super Admin) with distinct permissions and interfaces. Created a modern, responsive UI with Tailwind CSS and ShadCN for data-heavy screens. Optimized performance with SSR/SSG as appropriate. Collaborated with backend engineers to ensure secure frontend-backend integration.
Full Stack Engineer at Efon LG Secretariat Website
January 1, 2025 - June 30, 2025
Developed a full-stack web application for Efon Local Government's blog using React and MongoDB. Designed RESTful APIs to facilitate data exchange between frontend and backend; implemented responsive UI and cross-browser compatibility; deployed and maintained the application.

Education

Bachelor’s Degree at Ekiti State University
January 11, 2030 - January 1, 2023
Certificate at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2024
Certificate at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2025
Certificate at ICTF MSME Ekiti
January 1, 2025 - September 17, 2025
Bachelor’s Degree at Ekiti State University
January 11, 2030 - January 1, 2023
Ekiti Digital Skill Academy at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2024
Ekiti Digital Skill Academy at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2025
ICTF MSME Ekiti at ICTF MSME Ekiti
January 11, 2030 - January 1, 2025
Bachelor’s Degree at Ekiti State University
January 11, 2030 - January 1, 2023
Bachelor’s Degree at Ekiti State University
January 11, 2030 - January 1, 2023
Ekiti Digital Skill Academy at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2024
Ekiti Digital Skill Academy at Ekiti Digital Skill Academy
January 11, 2030 - January 1, 2025
ICTF MSME Ekiti at ICTF MSME Ekiti
January 11, 2030 - January 1, 2025
Bachelor’s Degree at Ekiti State University
January 1, 2019 - January 1, 2023
Certificate at Ekiti Digital Skill Academy
January 1, 2023 - January 1, 2024
Certificate at Ekiti Digital Skill Academy
January 1, 2024 - January 1, 2025
Certificate at ICTF MSME Ekiti
January 1, 2025 - November 2, 2025
Bachelor of Science in Physics Education at Ekiti State University, Ado-Ekiti, Ekiti-State
January 11, 2030 - January 1, 2023
Software Development at Ekiti Digital Skill Academy, Ado Ekiti
February 1, 2024 - January 13, 2026
Software Development at 3 Million Technical Talent, Osogbo
December 1, 2024 - January 13, 2026
Bachelor of Science in Physics Education at Ekiti State University, Ado-Ekiti, Ekiti-State
January 11, 2030 - January 1, 2023
Software Development at Ekiti Digital Skill Academy, Ado Ekiti Ekiti State
January 11, 2030 - February 1, 2024
Software Development at 3 Million Technical Talent, Osogbo Osun State
January 11, 2030 - December 1, 2024
Bachelor of Science in Physics Education at Ekiti State University, Ado-Ekiti, Ekiti State
January 11, 2030 - January 1, 2023
Software Development Certificate at Ekiti Digital Skill Academy, Ado Ekiti, Ekiti State
January 11, 2030 - February 1, 2024
Software Development Certificate at 3 Million Technical Talent, Osogbo, Osun State
January 11, 2030 - December 1, 2024
Bachelor of Science in Physics Education at Ekiti State University, Ado-Ekiti, Ekiti-State
January 11, 2030 - January 1, 2023
Software Development Certificate at Ekiti Digital Skill Academy, Ado-Ekiti, Ekiti State
January 11, 2030 - February 1, 2024
Software Development Certificate at 3 Million Technical Talent, Osogbo, Osun State
January 11, 2030 - December 1, 2024

Qualifications

Ekiti Digital Skill Academy
January 1, 2023 - January 1, 2024
3 Million Technical Talent
January 1, 2024 - January 1, 2025
ICTF MSME Ekiti
January 1, 2025 - September 17, 2025
Ekiti Digital Skill Academy
January 1, 2023 - January 1, 2024
3 Million Technical Talent
January 1, 2024 - January 1, 2025
ICTF MSME Ekiti
January 11, 2030 - January 1, 2025
Ekiti Digital Skill Academy
January 1, 2023 - January 1, 2024
3 Million Technical Talent
January 1, 2024 - January 1, 2025
ICTF MSME Ekiti
January 1, 2025 - October 15, 2025
Ekiti digital Skill Academy
January 1, 2023 - January 1, 2024
3 Million Technical Talent
January 1, 2024 - January 1, 2025
ICTF MSME Ekiti
January 1, 2025 - October 15, 2025
Ekiti digital Skill Academy 2023 – 2024
January 1, 2023 - January 1, 2024
3 Million Technical Talent 2024 – 2025
January 1, 2024 - January 1, 2025
ICTF MSME Ekiti 2025
January 1, 2025 - November 2, 2025
Front-End Development Certificate
January 11, 2030 - January 13, 2026
JavaScript Certificate
January 11, 2030 - January 13, 2026
Mobile Development Certificate
January 11, 2030 - January 13, 2026
Back-End Development Certificate
January 11, 2030 - January 13, 2026
Software Development - Ekiti Digital Skill Academy
February 1, 2024 - January 13, 2026
Software Development - 3 Million Technical Talent
December 1, 2024 - January 13, 2026
Professional Soft Skills Learning Pathway – LinkedIn Learning
January 11, 2030 - January 13, 2026
Career Essentials in Generative AI - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Build Your Generative AI Productivity Skills - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Professional Development Skills for Digital Age - ALX
January 11, 2030 - January 13, 2026
Certified Front-End Development Certificate
January 11, 2030 - January 13, 2026
Certified JavaScript Certificate
January 11, 2030 - January 13, 2026
Certified Mobile Development Certificate
January 11, 2030 - January 13, 2026
Certified Back-End Development Certificate
January 11, 2030 - January 13, 2026
Certified Software Development - Ekiti Digital Skill Academy
January 11, 2030 - January 13, 2026
Certified Software Development - 3 Million Technical Talent
January 11, 2030 - January 13, 2026
Professional Soft Skills Learning Pathway – LinkedIn Learning
January 11, 2030 - January 13, 2026
Career Essentials in Generative AI - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Build Your Generative AI Productivity Skills - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Professional Development Skills for Digital Age - ALX
January 11, 2030 - January 13, 2026
Certified Front-End Development Certificate
January 11, 2030 - January 13, 2026
Certified JavaScript Certificate
January 11, 2030 - January 13, 2026
Certified Mobile Development Certificate
January 11, 2030 - January 13, 2026
Certified Back-End Development Certificate
January 11, 2030 - January 13, 2026
Certified Software Development - Ekiti Digital Skill Academy
January 11, 2030 - January 13, 2026
Certified Software Development - 3 Million Technical Talent
January 11, 2030 - January 13, 2026
Professional Soft Skills Learning Pathway – LinkedIn Learning
January 11, 2030 - January 13, 2026
Career Essentials in Generative AI - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Build Your Generative AI Productivity Skills - Microsoft and LinkedIn
January 11, 2030 - January 13, 2026
Professional Development Skills for Digital Age - ALX
January 11, 2030 - January 13, 2026
Certified Front-End Development Certificate
January 11, 2030 - January 20, 2026
Certified JavaScript Certificate
January 11, 2030 - January 20, 2026
Certified Mobile Development Certificate
January 11, 2030 - January 20, 2026
Certified Back-End Development Certificate
January 11, 2030 - January 20, 2026
Certified Software Development - Ekiti Digital Skill Academy
January 11, 2030 - January 20, 2026
Certified Software Development - 3 Million Technical Talent
January 11, 2030 - January 20, 2026
Certified Professional Soft Skills Learning Pathway – LinkedIn Learning
January 11, 2030 - January 20, 2026
Certified Career Essentials in Generative AI - Microsoft and LinkedIn
January 11, 2030 - January 20, 2026
Certified Build Your Generative AI Productivity Skills - Microsoft and LinkedIn
January 11, 2030 - January 20, 2026
Certified Professional Development Skills for Digital Age - ALX
January 11, 2030 - January 20, 2026

Industry Experience

Software & Internet, Professional Services, Education, Media & Entertainment, Government