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SJ

sudharsan j j

Backend Developer

Coimbatore, Tamil Nadu 1+ yrs exp 65 · Good

About

Backend Developer with hands-on experience in building scalable REST APIs using Spring Boot and MySQL. Strong understanding of system design, business logic implementation, and database management. Developed a real-time attendance and leave management system with shift-based logic, automation, and validations.

Skills & Expertise (7)

Spring Boot Advanced
8.6/10
1
Years Exp
Backend Development Advanced
8.6/10
1
Years Exp
Java Advanced
8.4/10
1
Years Exp
MySql Advanced
8.2/10
1
Years Exp
JPA Hibernate Power BI

Work Experience

Backend Developer

Ebrain Technologies

Jan 2025 - Present

Designed and developed a Shift-Based Attendance Management System using Spring Boot and MySQL. Implemented multi-punch attendance (IN/OUT) with support for break handling. Developed work hour calculation logic by aggregating multiple punch sessions. Built shift-based attendance logic including late arrival and early exit detection. Implemented configurable attendance policies (grace time, max late allowed). Developed leave management system with half-day and multiple leave types support. Built automatic late tracking and monthly aggregation system. Implemented holiday and weekly-off handling to skip attendance processing. Designed REST APIs using Controller-Service-Repository architecture. Added validations for punch sequence, employee status, and shift mapping.

Education

MBA - Business Analytics - KARPAGAM COLLEGE OF ENGINEERING

- 2024 · Afghanistan

B.com - Business Analytics - SRI KRISHNA ARTS AND SCIENCE COLLEGE

- 2022 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 0/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 12/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 65/100

Profile Overview

Member sinceMay 2026

Skills (7)

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