Dhruv

Backend-focused Software Engineer with production experience building REST APIs for a Healthcare Information Management System (HIMS). Proficient in Node.js, Express.js, TypeScript, MySQL, and MongoDB with practical exposure to Docker, AWS (EC2), Redis, and CI/CD (GitHub Actions). Delivered 10+ production endpoints, resolved 20+ live bugs, and reduced query latency by ~40% via MySQL indexing. Strong in DSA, OOP, system design, and OWASP security. Seeking an SDE-1 or Junior Backend Engineer role.

Software Engineer Trainee — Backend - Bigscal Technologies Pvt. Ltd. - Surat, Gujarat

(2026-01 - 2026-05)

• Developed and maintained 10+ RESTful API endpoints for a Hospital Information Management System (HIMS) covering IPD/OPD workflows using Node.js and Express.js; followed Agile sprint cycles with Git branching workflows
• Diagnosed and resolved 20+ production bugs across billing, checkout, and scheduling modules; optimised MySQL queries with targeted indexing, reducing data retrieval time by ~40%
• Implemented JWT authentication and bcrypt password hashing with role-based access control (RBAC) across API controllers; enforced OWASP security guidelines
• Corrected database inconsistencies and orphaned records, improving data integrity across patient billing and reporting tables; delivered two production features

B.Tech - Computer Science (AI & ML) - PP Savani University (2022 - 2026)