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Fiverr Pro
Nederlands
$
USD
Mateeb Haider
@muteebhaider321
Expert MERN and Nextjs Solutions for Startup Innovation
Pakistan
Engels, Urdu
Over mij
I architect high-performance solutions to scale your startup. I don't just code; I build automated systems that drive growth and save you time.
50+ websites built: Focused on speed, clean UI, and rapid scalability.
Business Automation: Custom CI/CD and API workflows to streamline operations.
MERN & Next.js Expert: High-performance, SEO-friendly, and mobile-responsive.
Secure & Reliable: JWT auth, Stripe integration, and cloud-native deployment.
Let's transform your vision into a production-ready product. Contact me today to scale your business.
Skills
Mateeb Haider
offline •
Bekijk mijn diensten
Programmering en technologie
I will build custom mern and nextjs web apps for your startup
Portfolio
Werkervaring
Open Source Contributor
Fossasia • Parttime
Dec 2025 - Present • 5 mos
Optimized Repository Architecture: Re-engineered the UI and API layers for Scrum Helper to implement real-time search and dynamic filtering, resolving critical "Invalid search query" errors and enhancing navigation efficiency. Enhanced User Retention & UX: Significantly improved platform usability by designing intelligent fallback messaging for empty activity reports, resolving high-priority UX bugs through cross-functional collaboration with core maintainers.
Data & Automation Specialist
Lambda Logics • Parttime
Apr 2025 - Jan 2026 • 9 mos
Engineered Scalable Data Pipelines: Architected end-to-end data preprocessing workflows—incorporating advanced normalization, categorical encoding, and outlier treatment—to transform raw datasets into high-fidelity inputs, significantly boosting machine learning model accuracy. Automated Real-Time Systems: Streamlined startup operations by integrating Google Firebase and Google APIs, ensuring 100% real-time data synchronization and eliminating manual data management bottlenecks across high-traffic platforms.
