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shershahx

Sher Shah

@shershahx

Web, Dart, and Java solutions engineered for performance

Paquistão
Inglês, Urdu, Pashto
Algumas informações são exibidas no idioma inglês.
Sobre mim
Hi! I’m Sher Shah, a passionate Software Engineer specializing in Web Development, Dart, and Java. I help businesses and individuals turn ideas into fast, secure, and professional applications — built with clean code, modern architecture, and a focus on performance. What I Can Do for You ✔️ Custom Web Applications (responsive, clean UI/UX) ✔️ Dart/Flutter Development ✔️ Java Applications & Backend Systems ✔️ Bug Fixing, Optimization & Code Refactoring Why Work With Me? 🔹 Clean, maintainable, and scalable code 🔹 On-time delivery with professional results ... Saiba mais

Habilidades

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shershahx
Sher Shah
offline • 

Conheça meus serviços

Desenvolvimento Multiplataforma
I will design and develop custom flutter apps for android and ios
A partir deUS$ 100 /projetoMais detalhes
Sites Personalizados
I will build responsive, modern web applications using react and nodejs
A partir deUS$ 80 /projetoMais detalhes

Portfólio

Experiência profissional

Development_Plus

Flutter Developer

Development Plus • Período integral

Feb 2026 - May 2026 • 3 mos

Architected and deployed cross-platform mobile applications for iOS and Android using a single Dart codebase, reducing development time by 39% while maintaining native-level performance. Developed highly interactive UIs using Flutter’s widget tree and custom animations, ensuring a consistent and fluid user experience across diverse screen sizes and aspect ratios. Implemented robust state management solutions using [Bloc / Riverpod / Provider], resulting in predictable data flow and highly maintainable code for complex business logic. Integrated third-party APIs and services including Firebase (Auth, Firestore, Push Notifications) and RESTful backend services to deliver real-time data synchronization. Optimized app performance by profiling with DevTools, identifying memory leaks, and reducing app size, leading to a smoother frame rate (60fps) and improved user retention. Managed the full release lifecycle, including CI/CD pipeline configuration and successful deployment to both the Apple App Store and Google Play Store. Leveraged Platform Channels to bridge Flutter with native (Swift/Kotlin) code when necessary, enabling access to device-specific hardware and APIs.

Ezilet

Frontend Developer

Ezilet • Período integral

Jun 2024 - Aug 2024 • 2 mos

Developed and maintained dynamic web applications utilizing HTML5, CSS3, and JavaScript (ES6+), ensuring seamless cross-browser compatibility and responsive design across all devices. Engineered high-performance user interfaces using both React and Vue, adapting quickly to different architectural patterns and ecosystem tools based on project requirements. Collaborated closely with UI/UX designers to translate design mockups into pixel-perfect, interactive components, ensuring high-fidelity visual execution and intuitive user workflows. Optimized front-end application performance by implementing efficient state management, code-splitting, and asset optimization, resulting in faster page load times and enhanced user retention. Integrated RESTful APIs into frontend services, ensuring robust data handling, synchronization, and error-handling mechanisms for a smooth user experience. Participated in agile ceremonies and code reviews, contributing to team best practices for clean, maintainable code structures in both React and Vue codebases.