Summary
Overview
Work History
Education
Skills
Languages
Certification
PROJECTS
Accomplishments
Timeline
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Jabez Samuel

Cuddalore

Summary

Experienced Java Developer with nearly 2 years of expertise in core Java, proficient in Agile methodologies and DevOps tools. Adept at building efficient, scalable, and high-quality software solutions using Maven, Spring Boot, SQL, Git, and Jenkins. Demonstrates a strong ability to quickly learn and adapt to new technologies, while continuously improving existing skills

Overview

2
2
years of professional experience
1
1
Certification

Work History

Java Developer

WIPRO LIMITED
Chennai
03.2023 - Current
  • Optimized mediation software through comprehensive code refactoring using core Java, boosting processing speed by 35%.
  • Upgraded legacy system from JDK 8 to JDK 17, improving application performance, security, and compatibility with modern libraries and frameworks.
  • Implemented Certificate Revocation List (CRL) feature in the mediation layer, enhancing security by enabling real-time verification of digital certificates
  • Identified and resolved vulnerabilities in the codebase, improving security and robustness of the application.
  • Fixed hundreds of test case failures in Gerrit, ensuring higher code quality and stability in the development process.

Education

BE - 8.16 CGPA - Computer Science Engineering

Mailam Engineering College, Villupuram
Tamil Nadu, India
07-2022

Skills

  • Language: Core Java, Python
  • Database: MySQL
  • Framework: SpringBoot
  • Architecture: Microservices
  • Web Service: Restful API, AWS
  • Version Control System: GIT
  • Build Tools: Maven
  • Testing FrameWork: Junit
  • Methodologies: Agile, Scrum
  • DevOps Tools: Docker, Jenkins
  • Other tools: JIRA, Regression

Languages

Tamil
First Language
English
Proficient (C2)
C2

Certification

  • Great Learning - Java Fullstack https://t.ly/s6cxC

PROJECTS

Travel Agency

  • Created a capstone project to display taxi service using springboot and jsp
  • Implemented login system for users and admins with separate usecases
  • Added a feature to print the receipt of booking using pdfbox library

Accomplishments

  • Successfully migrated a complex codebase from JDK 8 to 17 in the NetAct project, achieving an impressive 85% performance improvement
  • Solved over 60 Java problems across various platforms, demonstrating strong proficiency in Java programming
  • Earned recognition as a certified Java Developer on Hacker Rank, with a successful track record of addressing over 50 Java-related problems.

Timeline

Java Developer

WIPRO LIMITED
03.2023 - Current

BE - 8.16 CGPA - Computer Science Engineering

Mailam Engineering College, Villupuram

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