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Safa A.SA

Safa A.

Senior React Native Developer | 14y Experience FE

€ 750/dag
Amsterdam, NL
8-15 jaar

Gemiddelde responstijd: 1 uur

Over Safa

I’m a Senior Front-End Developer with 14+ years of experience, including 6+ years specializing in React Native. I help startups and established companies deliver high-quality mobile and web applications quickly and efficiently.

💻 What I Do Best
• React Native apps (iOS & Android)
• Modern Front-End Development (React, TypeScript, JavaScript)
• UI implementation from Figma/Sketch to pixel-perfect apps
• Code refactoring, debugging & performance optimization
• Clean, maintainable, and scalable architecture

🚀 Why Clients Work With Me
• I deliver fast and clean code that’s production-ready
• I adapt easily to existing teams or solo projects
• I’m used to short-term missions: feature development, bug fixes, audits, and optimizations
• Excellent communication in English & French, and conversational Dutch

🔧 Typical Missions
• Add features to an existing React Native app
• Fix urgent bugs & improve performance
• Review & refactor code for scalability
• Integrate APIs or 3rd-party services
• Short-term consultancy or team reinforcement
  • Engels

    Tweetalig / moedertaal

  • Frans

    Tweetalig / moedertaal

  • Arabisch

    Tweetalig / moedertaal

  • Nederlands

    Basiskennis

Uitsluitend remote
Werkt voornamelijk remote

Werkervaring

  • Dyme,
    Senior/Lead Frontend Developer
    oktober 2021 - Vandaag (4 jaren en 8 maanden)
    Amsterdam, Netherlands
    Frontend Leadership: Lead frontend development efforts for a startup, taking charge of the React Native application's main features. Feature Development: Spearhead the development of key features crucial for the startup's success, ensuring they align with business objectives and user needs.
    Integration with Marketing: Integrate SDKs and APIs to gather data for marketing analysis, facilitating targeted campaigns and user engagement strategies. Collaborate with marketing teams to ensure effective utilization of data insights in improving user acquisition and retention efforts.
    React Native
  • Oneshoe,
    Senior Frontend Developer - Full-Stack
    februari 2018 - september 2021 (3 jaren en 7 maanden)
    Utrecht, Netherlands
    Technical Documentation: Proficient in writing comprehensive technical documents for projects and APIs, ensuring clarity and thoroughness for all stakeholders. Project Management: Skilled in creating detailed schedules and JIRA tickets, proficient in making accurate estimations, and capable of effectively assigning tasks to team members when acting as project lead. Collaboration with UX/UI Developers: Work closely with UX/UI developers to design and implement sophisticated websites and mobile applications, ensuring seamless integration of design and functionality. Full-Stack Development: Experienced in developing websites from scratch using Laravel and Vue.js, as well as maintaining Drupal websites to ensure their optimal performance and security. Mobile Application Development: Proficient in developing mobile applications using React and TypeScript, leveraging their capabilities to create responsive and feature-rich apps. Client Engagement: Regularly demonstrate work progress to clients at the end of each sprint, ensuring alignment with project objectives and client expectations. Website Auditing and Testing: Conduct thorough audits of websites to identify areas for improvement in performance, security, and user experience. Write comprehensive tests for React projects to ensure code quality and reliability. Code Review and Collaboration: Actively participate in code reviews, providing constructive feedback to peers and fostering a culture of collaboration and continuous improvement within the team. Onboarding and Training: Facilitate the onboarding process for new colleagues, providing guidance and support to ensure a smooth transition into the company. Organize learning and workshop events in collaboration with other companies to promote knowledge sharing and skill development within the team and the broader community.
  • ISVWorld,
    Medior Frontend Developer
    augustus 2016 - januari 2018 (1 jaar en 5 maanden)
    Amsterdam, Netherlands
    UI/UX Design and Development: Proficient in designing and building the user interface and user experience of websites, ensuring an intuitive and visually appealing design that enhances usability and engagement. Drupal Website Development and Maintenance: Experienced in building and maintaining websites using Drupal, ensuring their functionality, performance, and security are optimized for optimal user experience. Vue.js Component Development: Skilled in creating Vue.js components to enhance the interactivity and functionality of web applications, providing seamless integration and smooth user interactions. API Support for Backend Development: Collaborate with backend developers to assist in API development, providing expertise in frontend technologies and ensuring smooth integration between frontend and backend systems. Technical Documentation Writing: Proficient in writing detailed technical documents about websites and APIs, ensuring clear and comprehensive documentation for developers and stakeholders. Webshop Development: Capable of developing webshops, integrating e-commerce functionality into websites to facilitate online transactions and enhance the overall customer experience. Search Functionality Enhancement and Design Optimization: Experienced in adding new functionalities to the search area of websites, optimizing the design and performance to improve user experience and increase usability.

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Opleidingen

  • Bachelor's degree
    ISITCOM
    2010
    Bachelor's degree
  • React Master Class
    Newline
    2021
    React Master Class

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