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tochukwunwosa's photo
From Nigeria 06:01 PM (GMT+01:00)
$15/hr

Active over a week ago


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Frontend Engineer | Performance Optimization Specialist

Front-end Engineer
Available for hire
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I'm a Frontend Engineer with 3+ years of experience building scalable, high-performance web applications for diverse clients and industries. Currently serving in dual roles at Brainzcode (full-time) and Kinplus Technologies (contract), where I've consistently delivered measurable business impact through technical excellence.

Core Competencies: My expertise centers on React/Next.js ecosystem development, with specialized focus on performance optimization and user experience enhancement. I've successfully delivered 10+ production applications achieving 98+ PageSpeed scores while maintaining enterprise-grade code quality and accessibility standards.

Recent Achievements:

  • Architected and optimized LMS platform serving 500+ daily users with 99.9% uptime
  • Improved client application load times by 40% through strategic refactoring and optimization
  • Increased user engagement by 30% via data-driven UX improvements and gamification
  • Reduced deployment cycles by 60% through CI/CD pipeline implementation
  • Enhanced organic traffic by 25% through comprehensive SEO strategies

Technical Approach: I combine strong frontend fundamentals with performance-first architecture, implementing code-splitting, lazy loading, and efficient state management to deliver applications that scale. My experience spans from AI-powered SaaS platforms to event discovery systems and learning management platforms.

Collaboration Style: Experienced in remote-first, cross-functional team environments with proven ability to translate business requirements into technical solutions. Comfortable working across timezones (GMT+1, excellent EU/US overlap) and contributing to agile development processes.

Technical Stack: React, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Node.js, MongoDB, Supabase, Redux, Zustand, React Query, Cypress, Jest, Git/GitHub, CI/CD, Vercel

Current Status: Available for new opportunities with 2-week notice period. Seeking roles where I can contribute to ambitious technical projects while continuing to grow in performance optimization, scalable architecture, and team leadership.

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