Sagar Gupta.
Software Engineer
Software Engineer with strong problem-solving skills and hands-on experience in building scalable applications using Java and full-stack technologies. Skilled in Data Structures & Algorithms, REST API development, and backend optimization. Experienced in developing high-performance systems and solving complex coding problems, aligning with enterprise-level application development.
Work Experience
Software Developer Intern
Cut Edge Technology
Developed scalable backend services using Java and Spring Boot, improving overall API performance by 25% for high-traffic endpoints. Designed and implemented RESTful APIs for multiple modules, handling 100+ requests per minute with optimized response handling. Integrated MySQL database and optimized complex SQL queries, reducing query execution time by 20–30%.
Skills
Projects
Banking Management System
Developed a full-stack banking system using Java, Spring Boot, and MySQL. Implemented features like account management, fund transfer, and transaction history. Optimized database queries to handle 500+ simultaneous transactions.
Distributed URL Shortener (System Design Project)
Built using Java, Spring Boot, MySQL. Developed REST APIs with <100ms response time. Handled 1000+ URL requests during testing phase. Implemented unique hashing algorithm for URL generation.
Online Code Judge System
Built using Java, Spring Boot, MySQL. Developed APIs to evaluate 100+ coding problem submissions. Implemented real-time code execution and result evaluation. Optimized execution time by 25% using efficient algorithms.
Education
Bachelor of Engineering (B.E)
Chandigarh University