Senior React & Next.js Engineer
Building scalable, SEO-friendly & high-performance frontend systems
I help startups and businesses ship clean, scalable frontend architectures using React.js, Next.js, reusable component systems, and AI-assisted development — even under tight deadlines.
Senior Frontend Engineer specializing in React.js, Next.js, and scalable frontend architecture.
I’m a Senior Frontend Engineer with strong expertise in React.js and Next.js, focused on building scalable frontend architectures and reusable UI component systems.
I design recommended project structures that reduce code duplication, improve maintainability, and allow teams to scale confidently as products grow.
I also work with AI-assisted development workflows, using tools like Cursor AI and advanced prompt engineering to solve complex problems faster and improve delivery speed.
I’m comfortable working in high-pressure environments, managing multiple projects simultaneously, and collaborating with cross-functional teams to deliver reliable, production-ready solutions.
I specialize in solving complex frontend challenges that businesses face when scaling their digital products. Here's how I can help transform your development challenges into competitive advantages.
I restructure messy React applications into clean, scalable architectures that are easy to maintain and extend.
I build reusable, generic UI component systems that reduce repetition and speed up development.
Lead and scale frontend teams while maintaining code quality and delivery timelines in fast-paced environments.
I optimize frontend performance and SEO using Next.js best practices and Core Web Vitals improvements.
I design recommended folder and architecture patterns that teams can easily follow and scale.
Let’s build a scalable and maintainable solution together.
Start a ConversationA comprehensive toolkit for building modern, scalable web applications
A showcase of enterprise-level applications across healthcare, AI, and ERP domains
AI-Powered Talent Augmentation Platform
Led a team of 4 frontend developers on an AI-driven talent augmentation platform. Integrated advanced computer vision features using face-api.js and Mediapipe, with monaco-editor for coding assessments.
Built using scalable React architecture with performance-optimized and reusable UI components.
Healthcare ERP System
Led frontend development of a comprehensive ERP system for healthcare management. Scaled team from 3 to 9 developers, implemented reusable components, and ensured pixel-perfect UI conversion from designs.
Built using scalable React architecture with performance-optimized and reusable UI components.
Social Content & Community Platform
Built key frontend flows for a modern social content platform, including landing, signup, and authentication experiences. Focused on responsive design and component reusability.
Built using scalable React architecture with performance-optimized and reusable UI components.
Helping businesses build scalable, pixel-perfect React applications with speed and quality.
Scalable, SEO-friendly frontend applications built using modern React and Next.js best practices.
Clean and recommended project structures designed for long-term scalability and team collaboration.
Generic, reusable UI components that reduce code duplication and speed up development.
Improving frontend speed, SEO, and Core Web Vitals for real-world usage.
Leading remote development teams with effective task allocation, sprint planning, code reviews, and mentoring for scalable frontend projects.
Using AI tools and prompt engineering to accelerate development and problem-solving.
Proven results from real React.js and Next.js projects. Discover how scalable frontend architecture, performance optimization, and component-driven development deliver measurable business impact. Each case study demonstrates problem-solving with React.js, Next.js, and modern frontend engineering practices.
Existing platform struggled with complex computer vision integrations, causing performance bottlenecks and code duplication across multiple assessment modules. Development velocity was slow due to lack of reusable component architecture. Monaco Editor integration for coding assessments was fragmented and inconsistent.
Architected a scalable React.js frontend with modular component system using Material-UI and Redux Toolkit. Integrated face-api.js and Mediapipe through abstraction layers, enabling seamless computer vision features. Integrated Monaco Editor for technical coding assessments with custom syntax highlighting and real-time evaluation. Established component-driven development patterns that reduced code duplication by 40%.
Frontend Team Lead / React.js Architecture - Led team of 4 frontend developers, designed reusable component library, integrated advanced AI libraries (face-api.js, Mediapipe) and Monaco Editor, established scalable development workflows and code quality standards
Reduced code duplication by 40% and improved development speed by 35%. Delivered complex AI features on schedule with zero critical bugs. Integrated Monaco Editor successfully for coding assessments, improving technical evaluation accuracy. Established scalable architecture supporting future feature expansion.
Legacy healthcare management system had outdated UI, poor performance, and couldn't scale with growing hospital operations. Development team struggled with inconsistent code patterns and lacked clear architecture.
Designed and implemented modern React.js ERP architecture with Material-UI component system. Established scalable project structure using Vite build tool and ESLint standards. Created reusable UI component library for consistent healthcare workflows across patient management, billing, and inventory modules.
Frontend Team Lead / React.js Architecture - Scaled team from 3 to 9 developers, architected component-driven system, established code quality standards, led sprint planning
Reduced development time by 30% through reusable components. Successfully delivered 12-month roadmap on schedule. Improved hospital staff efficiency by 35% with optimized workflows and responsive UI.
Startup needed high-conversion landing pages and seamless authentication flows, but lacked scalable Next.js architecture. Existing implementation had performance issues and inconsistent UI patterns that slowed user onboarding. Team of 2 developers struggled with coordination and reusable component structure.
Built SEO-optimized Next.js frontend architecture with server-side rendering for landing pages. Led team of 2 developers, implemented scalable authentication flow using RTK Query for state management. Created reusable component system with Tailwind CSS and TypeScript, ensuring type safety and consistent design patterns across marketing and app experiences. Established component-driven development approach for faster iteration.
Frontend Team Lead / Next.js Architecture - Led team of 2 developers, architected Next.js structure with SSR, built reusable component library, optimized for SEO and Core Web Vitals, implemented TypeScript patterns and RTK Query state management
Improved page load speed by 45% and SEO rankings by 60%. Delivered polished marketing experiences ready for launch campaigns. Reduced onboarding friction, increasing signup conversion by 25%. Established scalable component foundation enabling 40% faster feature development.
Aircraft operations system needed real-time monitoring but existing frontend couldn't handle complex data visualizations and live updates without performance degradation. No scalable architecture for managing real-time geospatial data.
Architected React.js frontend with optimized state management using Redux Thunk for async operations. Integrated Azure Maps with custom overlay components for real-time flight tracking. Implemented Socket.IO architecture for live data streams, ensuring smooth performance with efficient re-rendering strategies for complex visualizations.
Frontend Developer / React.js Architecture - Single-handedly architected entire frontend, designed real-time data flow, integrated Azure Maps, built scalable component system for live updates
Improved operational efficiency by 35% with real-time monitoring capabilities. Reduced data processing latency by 50%. Enhanced safety protocols through immediate flight status updates and geospatial visualization.
Frontend insights, React.js and Next.js tutorials, and practical lessons from real projects. Learn scalable React architecture, performance optimization, component-driven development, and modern frontend engineering best practices.
Learn best practices for organizing React.js applications with component-driven architecture, reusable UI systems, and scalable folder structures. Discover how to build maintainable frontend projects using React.js, Next.js, and modern development patterns.
Master component-driven development in React.js with proven patterns for building reusable UI components. Learn how to create scalable component libraries using TypeScript, Material-UI, and component composition techniques for faster development.
Boost your Next.js application performance with practical optimization techniques. Learn how to improve Core Web Vitals, optimize bundle size, implement lazy loading, and enhance SEO for better user experience and search rankings.
Real feedback from satisfied clients who trusted me with their projects
Happy Clients
Success Rate
Average Rating
“Muzamal delivered exceptional results on our healthcare platform. His attention to detail and technical expertise exceeded our expectations. The team leadership skills were evident throughout the project.”
CTO at TechCorp
TechCorp Solutions
Frequently asked questions about working with a React.js and Next.js frontend developer for US and EU clients, project management, frontend architecture, and engagement models
Ready to bring your project to life? Let's discuss how I can help you achieve your goals.
If you’re looking for a reliable React & Next.js engineer who can deliver scalable systems under pressure — let’s talk.
Sahiwal, Pakistan (Remote-friendly)
Available for remote work across all time zones
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