Muhammad Usama

Hi, I am a lead full stack developer with over 8 years of experience, available for a full-time role. I specialize in developing scalable, high-performance applications using JavaScript, TypeScript, Python, and AI/ML technologies. I am proficient in React, Node.js, Next.js, NestJS, React Native, as well as backend frameworks like FastAPI and Django. My expertise includes microservices, cloud solutions, DevOps practices, and architecture design, delivering solutions that are both efficient and resilient.

Technical Skills:

• Frontend Development: Proficient in React and Next.js for building dynamic user interfaces and enhancing performance through server-side rendering and static site generation. I’ve reduced page load times by 25% using Next.js and Material-UI for optimized UI components.

• Mobile Development: Expertise in React Native for cross-platform mobile apps, integrating native modules, and using Redux for state management, leading to a 20% increase in app performance and client satisfaction.

• Backend Development: Skilled in building RESTful APIs with Node.js and Express.js, as well as using NestJS for scalable server-side applications. I’ve successfully designed backend architectures that scaled to support 500,000+ active users. Proficient in FastAPI and Django, implementing rapid, high-performance Python-based solutions.

• AI/ML: Integrated machine learning models using TensorFlow, PyTorch, and scikit-learn, which contributed to a 40% improvement in predictive analytics accuracy and personalized user experiences. Built models for automated decision-making, leading to increased user engagement.

• Database Management: Strong experience with MongoDB and PostgreSQL, optimizing database queries to improve response times by 30%, ensuring efficient data management for high-traffic applications.

• Cloud & DevOps: Proficient in deploying applications on AWS, GCP, and Azure, with expertise in Docker and CI/CD practices using GitHub Actions and Jenkins. Led migration to AWS cloud infrastructure, resulting in a 40% reduction in infrastructure costs.

• Architecture Design: Expertise in designing scalable, maintainable, and secure architectures for large applications, employing microservices and serverless architectures to enhance system resilience and performance.

• Additional Skills: Familiar with GraphQL for API design, real-time communication using WebSockets, and monitoring tools like ELK Stack and Prometheus to ensure high availability and performance.

My combination of architecture design, AI/ML, cloud technologies, and DevOps practices allows me to deliver results that exceed expectations, driving growth, efficiency, and scalability in every project.