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Sonam J.SJ

Sonam J.

Full Stack Developer | React | TypeScript | Node

550 €/jour
Paris, FR
3-7 ans

Délai de réponse moyen : 1h

À propos de Sonam

Hi there! 👋 I’m a Full Stack Developer with 7+ years of experience building scalable, data-driven web applications that perform beautifully and deliver real business results.

I specialize in React, TypeScript, Node.js, AWS, Tailwind CSS, and Material UI — helping clients create fast, modern, and maintainable web apps.

✅ What I can do for you:

- Build real-time dashboards, SaaS platforms, and custom design systems

- Optimize your app for speed, scalability, and clean architecture

- Improve developer workflows through automation and reusable components

- Deploy and manage cloud-based solutions on AWS

What makes me different? I focus on long-term scalability, clean code, and exceptional user experience — so your app not only works great today but grows smoothly with your business.

Let’s collaborate to bring your next project to life — efficiently, beautifully, and built to last.
  • Anglais

    Capacité professionnelle complète

  • Hindi

    Capacité professionnelle complète

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Statusneo,
    Senior FrontEnd Consultant
    AGENCE & SSII
    septembre 2024 - avril 2025 (7 mois)
    Gurugram, Haryana, India
    • Built secure, responsive ReactJS dashboards deployed on AWS CloudFront, implementing AWS Cognito for authentication, supporting over 1,000 active users with 99.9% uptime.
    • Developed Storylines & LiveStream interfaces for real-time, 24/7 stream control using AWS Media Replay Engine (MRE), improving content operations efficiency by 40%.
    • Led UI implementation using Material UI and Chart.js, achieving consistent Lighthouse performance scores above 90 and reducing load times by 35%.
    • Designed and styled interfaces with Tailwind CSS to ensure responsiveness and accessibility across devices.
    • Integrated Agile workflows across distributed UX and backend teams in multiple time zones, accelerating feature delivery by 25%.
    React.js AWS SQS TailwindCSS Material UI Chart.js
  • Birlasoft Ltd.,
    Technical Specialist
    mai 2023 - août 2024 (1 an et 3 mois)
    Delhi, India
    • Developed scalable admin dashboards for Liberty Dental Plan Corporation using NextJS, GraphQL, and JWT-based authentication, supporting over 500 active users with enhanced security.
    • Achieved 85% unit test coverage with Jest and React Testing Library, reducing bugs by 30% and improving code reliability.
    • Automated DevOps pipelines using Docker, Jenkins, and Azure DevOps, cutting deployment times by 35% and increasing release frequency.
    • Collaborated within multicultural Agile teams to deliver efficient frontend solutions and seamless third-party API integrations.
  • Wassiegame(UK Client)
    React Lead Developer
    août 2022 - février 2023 (6 mois)
    • Integrated PlayFab, Steam, and Metamask Web3 login systems, enhancing user authentication and engagement in NFT gaming.
    • Developed backend services using Azure Functions and ExpressJS to ensure seamless communication and scalability.
    • Delivered a fast, interactive NFT gaming dashboard UI using React Hooks

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Formations

  • Full Stack Developer Certification: HTML5, CSS3, JavaScript, Bootstrap, PHP with MySQL
    IIT Kanpur, E&ICT Academy
    Full Stack Developer Certification: HTML5, CSS3, JavaScript, Bootstrap, PHP with MySQL
  • Certified Developer – Associate (inprogress)
    (Udemy) • AWS
    Certified Developer – Associate (inprogress)

Compétences

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