About
Java Backend Developer with 3.8 years of experience in designing, developing, and maintaining scalable web applications using Java, Spring Boot, Hibernate, JPA, and Microservices. Proficient in building RESTful APIs, implementing Spring Security with JWT, and integrating third-party services like AWS S3 and WhatsApp API. Experienced with MySQL, validation using DTOs, and following best practices like layered architecture and clean code principles. Adept at debugging, optimizing performance, and collaborating in Agile environments to deliver high-quality solutions.
Skills & Expertise (51)
Work Experience
Java Backend Developer
TAPQWIK SOFTWARE PRIVATE LIMITED
Jun 2022 - Feb 2026
Developed a robust hotel management system to automate booking, payments, and guest communication. Implemented secure authentication using Spring Security and JWT with OTP-based login. Integrated WhatsApp APIs for real-time guest notifications and AWS S3 for secure document storage. Designed RESTful APIs and role-based access for Admin, Staff, and Customer modules. Followed layered architecture and best practices for scalability and maintainability. Designed and developed a hospital management system to manage patients, doctors, appointments, and billing. Implemented secure authentication and role-based access for Admin, Doctor, and Patient modules. Built RESTful APIs for CRUD operations and optimized database queries for performance. Ensured clean code structure using layered architecture and applied validation using DTOs. Focused on scalability, data integrity, and secure data handling across all modules.
Education
Master of Computer Applications (MCA) - Sarvepalli Radhakrishnan University
2021 - 2023 · Afghanistan
Bachelor of Computer Applications (BCA) - Guru Nanak College, Dhanbad
2017 - 2020 · Afghanistan
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