Software Engineer Real-Time

Results-driven Java Backend Developer with *+ years of experience in designing, developing, and deploying secure and scalable software solutions. Proficient in Java, PL/SQL, API integration, and real-time transaction processing. Adept at debugging, system optimization, and ensuring seamless backend functionality. Passionate about building efficient systems with a strong focus on performance, security, and automation.

***************@*****.*** 850-***-**** LinkedIn MATHANKUMAR G

PROFESSIONAL EXPERIENCE

Junior Software Engineer

BetaMonks Technology Factory Pvt. Ltd

Feb 2024 – Present IITMRP, Chennai

Develop and maintain Java-based backend services, ensuring high performance and security. Debug and resolve technical issues, improving system stability and efficiency. Assist in deployment, testing, and enhancements of software applications. Collaborate with cross-functional teams to deliver projects on time while maintaining high-quality standards. Trainee (Software Development)

BetaMonks Technology Factory Pvt. Ltd

Jul 2023 – Jan 2024 IITMRP, Chennai

Gained hands-on experience in Java, PL/SQL, and software testing under mentorship. Assisted in coding, debugging, and testing modules for enterprise applications. Contributed to mini-projects, enhancing problem-solving and development skills. KEY PROJECTS

Multi-Factor Authentication (MFA) System

Designed and deployed secure MFA modules for CUB & KVB Prepaid Card Customer Portals, enhancing security with OTP-based authentication.

Implemented a resend OTP feature to improve user experience. FRM Integration for Prepaid Transactions

Developed an internal API to process real-time transactions by integrating with FRM vendor systems. Automated transaction status updates using an offline poller, reducing manual intervention. Report Generation & Download Module

Built a Jasper Reports-based solution allowing users to export reports in PDF, XLS, and other formats. Improved data accessibility and user convenience.

Straight Through Process (STP) Automation

Engineered an automated messaging system for City Union Bank, fetching customer details from CBS and sending real-time notifications.

Utilized Java Servlets, JSON, and RESTful APIs for seamless integration. EDUCATION

Bachelor of Science in Computer Science

Periyar University Jun 2019 – Apr 2022 Namakkal GPA: 7.76 Pursuing Master of Computer Applications (MCA)

CERTIFICATIONS

Java & MS SQL Certification (Besant Technologies)

DECLARATION

I hereby declare that the information provided in this resume is true and accurate to the best of my knowledge. I take full responsibility for the authenticity of the details shared regarding my qualifications, experience, and projects. TECHNICAL SKILLS

Backend Development:

Java (Servlets, OOP) • PL/SQL • RESTful APIs • SOAP • JSON/XML Database & Tools:

Oracle • MS SQL • Jasper Reports • Eclipse • Postman Systems & DevOps:

Linux/Unix • Windows • Shell Scripting (Basic)

Web Technologies:

HTML • JavaScript • Servlet-JSP

Practices & Concepts:

SDLC • Debugging • System Integration • Real-Time Processing • Multi-Factor Authentication (MFA)

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