I am a Full-Stack Developer with over 4 years of experience building scalable, high-performance applications using modern JavaScript and Python ecosystems. I have successfully delivered more than 25 production projects, significantly improving efficiency by up to 99%. I specialize in React 18, Next.js 14, TypeScript, Django 5, PostgreSQL, and MongoDB, with expertise in enterprise architecture and microservices for high-traffic solutions. I am passionate about delivering seamless user experiences and innovative technical solutions. I enjoy collaborating with clients and teams to create pixel-perfect, mobile-first interfaces and robust backend systems. Currently, I am exploring cutting-edge technologies like React 19, Next.js 15, Tailwind v4, TypeScript 5, Django 5.1, and Python 3.12 to stay ahead in the industry.

Emuesiri Onovwiona

I am a Full-Stack Developer with over 4 years of experience building scalable, high-performance applications using modern JavaScript and Python ecosystems. I have successfully delivered more than 25 production projects, significantly improving efficiency by up to 99%. I specialize in React 18, Next.js 14, TypeScript, Django 5, PostgreSQL, and MongoDB, with expertise in enterprise architecture and microservices for high-traffic solutions. I am passionate about delivering seamless user experiences and innovative technical solutions. I enjoy collaborating with clients and teams to create pixel-perfect, mobile-first interfaces and robust backend systems. Currently, I am exploring cutting-edge technologies like React 19, Next.js 15, Tailwind v4, TypeScript 5, Django 5.1, and Python 3.12 to stay ahead in the industry.

Available to hire

I am a Full-Stack Developer with over 4 years of experience building scalable, high-performance applications using modern JavaScript and Python ecosystems. I have successfully delivered more than 25 production projects, significantly improving efficiency by up to 99%. I specialize in React 18, Next.js 14, TypeScript, Django 5, PostgreSQL, and MongoDB, with expertise in enterprise architecture and microservices for high-traffic solutions.

I am passionate about delivering seamless user experiences and innovative technical solutions. I enjoy collaborating with clients and teams to create pixel-perfect, mobile-first interfaces and robust backend systems. Currently, I am exploring cutting-edge technologies like React 19, Next.js 15, Tailwind v4, TypeScript 5, Django 5.1, and Python 3.12 to stay ahead in the industry.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Full-Stack Web Developer at Independent Contractor
September 1, 2020 - Present
Delivered over 25 full-stack applications across industries such as e-commerce, fintech, real estate, and media. Managed full project lifecycle from requirements gathering to deployment, improving application efficiency by 80–99% using advanced techniques like lazy loading, code splitting, image optimization, and database tuning. Designed enterprise-ready architectures with React 18, Next.js 14, Django 5, PostgreSQL, and MongoDB, and deployed projects using automated CI/CD pipelines on Vercel and Render. Architected microservices for scalable, high-traffic solutions, created responsive, mobile-first interfaces with Tailwind CSS, and developed secure RESTful APIs with OAuth2 authentication. Consistently delivered pixel-perfect and user-centered designs exceeding client expectations.

Education

Full-Stack Web Development Certification at Noble Computer Institute, Asaba, Nigeria
April 10, 2020 - September 10, 2020
Completed an intensive program covering React, Angular, Next.js, Python/Django, database design, and deployment strategies with hands-on project experience.
Full-Stack Web Development Certification at Noble Computer Institute
April 1, 2020 - September 30, 2020

Qualifications

Full-Stack Web Development Certification
April 1, 2020 - September 30, 2020

Industry Experience

Financial Services, Real Estate & Construction, Healthcare, Media & Entertainment, Retail, Software & Internet