👨💻About Me
Hello everyone! I’m Rahul Kumar, a passionate software developer from India. My journey in technology is driven by a love for coding and a curiosity to explore new tech stacks. I thrive on solving complex problems and creating efficient, scalable solutions. As a backend developer, I specialise in building robust infrastructures for complex applications. My core competencies include: Distributed Systems: I design systems that manage large volumes of data while ensuring high availability and fault tolerance through load balancing, fault tolerance, and scalability. Microservices Architecture: I break down applications into smaller, independent services, focusing on service decomposition, API design, and containerization using Docker and Kubernetes. Database Design: I have experience with both SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra) databases, focusing on optimal schema design, complex queries, and data modeling. Programming Languages: I am proficient in Java, Python, and C/C++, allowing me to select the right tool for various projects. Tools and Services: I utilise tools like Apache Kafka for real-time data streaming, Redis for caching, Docker for containerization, Kubernetes for orchestration, and AWS for cloud services (EC2, S3, RDS, Lambda). Frontend Technologies: I also understand frontend technologies like HTML, JavaScript, and CSS, and am skilled in frameworks like React to create responsive and interactive web applications. In summary, my extensive backend development expertise encompasses distributed systems, microservices, and database design, allowing me to build comprehensive solutions that are both efficient and user-friendly.