Okon Jeremiah

Freelance frontend developer delivering user-centric web solutions using modern frameworks.

•Built Dokita, a telemedicine platform (an online healthcare system connecting patients with doctors, pharmacies, and diagnostic labs) as the sole frontend engineer, delivering five separate dashboards end to end (~1,200 files, 110+ routes) in Next.js and React.

•Developed real-time messaging from scratch using a native WebSocket connection, powering live chat, typing indicators, and message deli

•Engineered a comprehensive fintech dashboard platform using Next.js 15, TypeScript, and React 19, featuring multi-step compliance workflows, KYC/AML forms with document upload capabilities, real-time financial metrics tracking, and secure user authentication with role-based access control.

•Architected scalable financial operations management system with integrated spend controls, collections ma

- Developed an advanced flight search system with a robust filtering mechanism to search by departure and destination airports, enabling users to efficiently find and book flights.

- Designed and implemented a user-friendly interface for the flight booking system and admin dashboard using Next.js, aligned with Figma designs to enhance usability and experience.

- Led a cross-functional team of on

- Designed and developed a responsive and SEO-optimized e-commerce platform using Next.js, enabling users to browse, search, and filter products by type, category, or seller, resulting in a smooth shopping experience with high customer satisfaction.

- Implemented dynamic cart functionality for both logged-in and guest users, including adding, updating, and removing items, as well as enabling chec

- Designed and implemented a user-friendly tour booking interface using Next.js, aligning with Figma designs to ensure seamless navigation and intuitive user interactions.

- Developed advanced search and filtering functionality, enabling users to explore and book tours by category, city, and provider, improving user engagement and conversion rates.

- Integrated payment functionality via Paystack

- Developed dynamic admin dashboards and user interfaces for e-commerce platforms and learning management systems using Next.js, optimizing component reusability and reducing development time by 25%.

- Implemented responsive design principles and cross-browser compatibility, ensuring seamless user experiences across devices, resulting in a 30% increase in user engagement metrics.

- Developed user interfaces for two major mobile applications using Flutter and Dart, employing the MVVM architecture to ensure scalability and maintainability of the codebase, resulting in a 30% reduction in development time for new features.

- Collaborated with the Lead Mobile Engineer to design and implement API integrations, enhancing app functionality and enabling seamless data exchange betw

- Spearheaded the development of an advanced admin dashboard using React, Typescript, Reactstrap, React Query, and other cutting-edge packages, enabling efficient management of uploads, roles and permissions, products, payments, and customer data in an e-commerce environment.

Worked as Internship Trainee at NeoLife International.

Pursued a Bachelor of Science in Computer Science, gaining a strong foundation in software development and computer systems.