Muhammad J

Full Stack Developer

The Next Devs • Vollzeit

Sep 2025 - Present • 9 mos

Working as a Full Stack Developer responsible for designing, developing, and maintaining scalable web applications across the entire technology stack. In this role, I contribute to both front-end and back-end development, building modern, high-performance applications that focus on usability, performance, and scalability. Develop and maintain dynamic user interfaces using React.js and Next.js, ensuring responsive design and smooth user experiences across devices. On the backend, design and implement RESTful APIs using Node.js and Express.js, while managing data models and application logic. Work extensively with databases such as MySQL and MongoDB, handling schema design, queries, and performance optimization. Also integrate real-time features using Socket.io, enabling interactive functionality within applications. Collaborate closely with designers, backend developers, and product teams to translate business requirements into reliable technical solutions. Regularly focus on improving application performance, code quality, security, and maintainability while following modern development standards and Git-based workflows. This role has allowed me to take ownership of complete features from planning to deployment, strengthening my expertise in full-stack architecture and scalable web development.

MERN Stack Developer

GMG Solutions • Vollzeit

Mar 2024 - Sep 2025 • 1 yr 6 mos

Worked as a MERN Stack Developer responsible for designing, developing, and maintaining modern web applications using the MongoDB, Express.js, React.js, and Node.js stack. Built scalable and responsive web interfaces while ensuring high performance and clean, maintainable code. Collaborated with cross-functional teams including designers, backend developers, and project managers to deliver production-ready features and improve user experience. Developed reusable components, optimized application performance, and integrated APIs to support dynamic data-driven applications. Contributed to both front-end and back-end development tasks, including implementing RESTful APIs, handling database operations, and improving application architecture. Also participated in debugging, testing, and deploying features to ensure reliable and efficient web applications. This role strengthened my expertise in full-stack development, problem-solving, and delivering high-quality web solutions in a professional development environment. Key Responsibilities & Achievements: Developed full-stack web applications using the MERN stack Built responsive and reusable UI components with React.js Created and integrated RESTful APIs with Node.js and Express.js Managed database operations using MongoDB Improved application performance and code maintainability Collaborated with team members on real-world production projects

Front-End Developer Intern

Divine Knots • Vollzeit

Jan 2024 - Mar 2024 • 2 mos

Contributed to front-end development by building responsive and visually consistent web interfaces. Focused on implementing clean layouts and ensuring websites functioned smoothly across multiple devices and screen sizes. Worked closely with the development team to translate design concepts into functional web pages while maintaining code quality and performance. Assisted in improving user interface structures, optimizing page responsiveness, and applying modern front-end development practices. Participated in testing and refining UI components to ensure a seamless user experience. This experience strengthened my understanding of responsive web design, cross-browser compatibility, and writing structured, maintainable front-end code.