Karthik Varma Ganaraju

Software Developer Intern @Inncircles | Full Stack (MERN/Java/AWS)

Greater Hyderabad Area

About

Software Developer with experience building scalable backend systems, RESTful APIs, and enterprise applications. Currently working as a Software Development Engineer (SDE) Intern at Inncircles, where I design and develop backend services for construction planning and project management platforms. I have worked on hierarchical data modeling, workflow orchestration, dependency management, scheduling systems, version history tracking, and large-scale data processing. I contributed to backend optimizations that improved system performance by 55% while handling over 4 million records, and developed rule-based validation engines that enhanced application reliability and maintainability. My technical interests lie in backend engineering, distributed systems, system design, cloud-native applications, databases, and software architecture. I enjoy solving complex engineering problems and building systems that are scalable, reliable, and efficient. Alongside development, I have built a strong foundation in Data Structures and Algorithms on coding platforms such as LeetCode, GeeksforGeeks, and Codeforces. I hold a B.Tech in Information Technology from Anil Neerukonda Institute of Technology & Sciences and am actively exploring backend development, microservices, distributed systems, cloud technologies, and high-performance software engineering. Tech Stack: Java, Spring Boot, Node.js, React.js, MongoDB, MySQL, Redis, AWS, REST APIs, Microservices, Data Structures & Algorithms.

Experience

  • Software Developer Intern at Inncircles
    Jul 2025 - Present · 1 yr 1 mo

    * Engineered RESTful APIs for construction planning systems, implementing hierarchical data modeling (tree structures), sequence workflows with dependency management, scheduling, and version history tracking across 10+ projects using Node.js and Express.js microservices. * Built data flow between master and project entities and optimized backend performance, processing over 4 million records with 55% performance gains through database indexing and API optimization. * Architected a backend-driven validation engine using a rule-based execution flow, enabling dynamic multi-step validation across project modules and enhancing system reliability by 65%. * Established testing infrastructure and monitoring practices, achieving 85% code coverage, enforcing SonarQube quality standards, and integrating PostHog analytics for performance tracking and data-driven improvements. Tech Stack: Node.js, Express.js, MongoDB, AWS, Redis, Unit Testing

  • Technical Content Writer at GeeksforGeeks
    Aug 2024 - Dec 2024 · 5 mos

    • Authored technical articles on core Computer Science topics including Operating Systems, Software Engineering, Data Structures & Algorithms, Object-Oriented Programming, Database Management Systems (DBMS), and Computer Networks, achieving a 100% publication acceptance rate. • Accumulated 500,000+ views across published articles, helping learners understand complex technical concepts through clear and structured explanations.