Mustafa Zeydani

Frontend Engineer | React, React Native, Next.js, TypeScript

Keçiören, Ankara, Türkiye

About

Full Stack JavaScript Developer with 3+ years of experience working on complex, production-grade web applications. Experienced with modern Javascript and Typescript stacks including React, Next.js, React Native and Node.js, with a strong focus on clean, modular architecture. Known for solving challenging problems and delivering scalable, high-performance, and maintainable solutions within professional teams.

Experience

  • Frontend Engineer at إلهام المستقبل لتقنية المعلومات
    Jan 2026 - Present · 6 mos

    • Developed and maintained scalable admin panels and internal management systems for multiple companies across different industries. • Designed and implemented complex dashboard interfaces to streamline business operations, reporting, and workflow automation. • Built the official management platform for the Saudi Padel Federation, including systems for managing tournaments, clubs, players, rankings, and sports-related operations. • Collaborated closely with stakeholders to analyze requirements and transform business needs into efficient technical solutions. • Architected reusable and maintainable frontend system structures to support long-term scalability and rapid feature development. • Improved UI/UX across internal tools by designing intuitive, responsive, and user-friendly interfaces. • Integrated frontend applications with backend APIs and third-party services to support real-time and data-driven functionality. • Participated in system design and technical planning, contributing to architecture decisions and development standards. • Optimized application performance, maintainability, and code quality through best practices and refactoring.

  • Frontend Engineer at Bakicibul.net
    Sep 2025 - Jan 2026 · 5 mos

    • Leading frontend development for bakicibul.net, a platform being rebuilt from scratch using modern web technologies. • Designing and implementing a scalable, maintainable frontend architecture with a strong focus on performance, usability, and clean code. • Actively developing core user-facing features while coordinating and guiding other frontend developers. • Collaborating closely with backend, DevOps, and SEO teams to ensure smooth integration, optimized performance, and SEO-friendly implementation. • Establishing frontend development standards, best practices, and reusable component patterns to support long-term maintainability. • Contributing to technical decision-making during the early stages of the product to shape the overall frontend direction.

  • Frontend Engineer at isbul.net
    Feb 2025 - Jan 2026 · 1 yr

    • Took a leading role in rebuilding the entire website from scratch using modern frontend technologies, focusing on performance, scalability, and maintainability. • Led and coordinated frontend development efforts, guiding other frontend developers and ensuring consistent code quality and architectural standards. • Worked extensively on frontend architecture, state management, and component design to support a complex, high-traffic job search platform. • Collaborated closely with backend, DevOps, and SEO teams to ensure smooth integrations, optimized deployment workflows, and strong search engine performance. • Implemented frontend performance and SEO optimizations, improving page load times, accessibility, and overall user experience. • Actively participated in technical discussions, code reviews, and planning processes within a highly professional, cross-functional team

  • Full Stack Developer at Deeptech Muhendislik Tic. Ltd. Sti.
    Oct 2023 - Sep 2025 · 2 yrs

    • Worked on multiple production-level mobile and backend projects, contributing across both frontend (React Native) and backend (Node.js) layers. • Enhanced and extended an existing social media mobile application ShareUpX by fixing bugs, implementing new features, and improving overall application stability. • Co-developed backend systems from scratch for multiple projects, designing RESTful APIs and managing database integrations. • Designed, deployed, and maintained scalable backend infrastructure using AWS services, ensuring reliability and performance in production environments. • Played a key role in building a municipality mobile application Hatay Payas Municipality from the ground up within a small, two-person team, handling both mobile app development and backend architecture. • Contributed to the TÜBİTAK RotaX project by developing backend services and participating in React Native frontend development. • Collaborated closely with other developers to define technical requirements, system architecture, and implementation strategies.

  • Full Stack Developer at Freelance (Self employed)
    Jan 2023 - Oct 2023 · 10 mos

    • Worked independently with multiple clients, delivering projects on time and within scope • Converted business requirements into scalable technical architectures • Provided ongoing maintenance, bug fixes, and feature enhancements