Chimaobi Ogbonna

I am a skilled full-stack developer with a strong focus on building modern, scalable, and high-performing web applications. With expertise in the PERN (PostgreSQL, Express.js, React, Node.js) stack, I have successfully developed a wide variety of platforms, dynamic dashboards, and interactive web applications that provide seamless user experiences.

I have a deep understanding of front-end and back-end development, allowing me to create end-to-end solutions that are both efficient and user-friendly. Whether it’s designing a sleek UI, optimizing database queries, or integrating third-party APIs, I ensure that every aspect of a project is handled with precision and professionalism.

🔹 Front-end Development: I specialize in React.js, building responsive, mobile-friendly, and interactive user interfaces. I use CSS Modules for styling and have experience with state management libraries like Zustand

🔹 Back-end Development: I work extensively with Node.js and Express.js, building RESTful APIs, handling authentication, and ensuring secure data storage. My back-end applications are optimized for scalability and performance.

🔹 Database Management: I have strong expertise in PostgreSQL, designing efficient schemas, writing optimized queries, and ensuring data integrity. I also use Prisma ORM for seamless database interactions.

🔹 Authentication & Security: I have implemented authentication systems using JWT, Auth0, and session-based authentication, ensuring secure login processes and protecting user data.

🔹 Deployment & Hosting: I am experienced in Vercel, Heroku, and DigitalOcean, efficiently deploying and maintaining web applications while ensuring performance and security.

🔹 Third-party Integrations: I have worked with various APIs and services, including Paystack for payment processing, Supabase for database management, and Sanity as a headless CMS.

🔹 Performance Optimization & Debugging: I ensure web applications run smoothly by optimizing database queries, improving load times, and debugging efficiently.

Over time, I have worked on several personal, freelance, and portfolio projects, including:

✔ An eCommerce platform with an auction feature, a referral system and real-time inventory updates.

✔ A restaurant app for online ordering with a beautiful UI, order management, secure payments and user authentication.

✅ I write clean, maintainable code that follows industry best practices.

✅ I am detail-oriented, ensuring every feature works flawlessly.

✅ I am passionate about problem-solving and always eager to take on new challenges.

✅ I communicate effectively and provide regular updates on project progress.

If you're looking for a dedicated and skilled developer to bring your ideas to life, let's work together!