Summary
Overview
Work History
Education
Skills
Certification
Interests
Hobbies
Timeline
Generic
Kailen Naidoo

Kailen Naidoo

Java Developer
North Riding

Summary

Highly-qualified Java Developer offering 3 years of progressive experience. Expert at designing, developing and maintaining wide range of new and existing products. Forward-thinking development professional bringing expertise in Java, SQL, HTML, CSS, JavaScript and other programming languages. Strong expertise in Spring Framework, Java 17, and enterprise-level application development. Skilled in building robust systems using modern backend technologies and familiar with tools like Power Automate, Microsoft Teams, and Excel for automation and integration. Passionate about mentoring and teaching, with experience tutoring high school students in Java. Currently expanding knowledge in ethical hacking and penetration testing for web applications.

Overview

6
6
years of professional experience
6
6
Certifications

Work History

Java Developer

FNB
01.2022 - Current
  • Reviewed code and debugged errors to improve performance.
  • Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
  • Developed user-friendly interfaces for web applications, improving user experience and satisfaction.
  • Reduced software bugs by conducting thorough unit testing and collaborating with QA teams.
  • Streamlined development processes by employing Agile methodologies and participating in Scrum meetings.
  • Troubleshot complex issues within existing software applications, identifying root causes and implementing effective solutions.
  • Contributed to the successful completion of projects by meeting tight deadlines and delivering high-quality code.
  • Reduced errors and deployment times with automated build processes.
  • Enhanced application performance by optimizing Java code and implementing efficient algorithms.
  • Facilitated seamless migrations to updated platforms, ensuring minimal disruption to end-users.
  • Improved system stability and performance by identifying and fixing critical bugs.
  • Played key role in successful launch of multiple high-profile projects, meeting all deadlines and exceeding quality expectations.
  • Collaborated with cross-functional teams to define project requirements and deliver solutions that met business needs.
  • Developed and implemented robust security protocols, safeguarding against potential threats and vulnerabilities.
  • Streamlined application performance by optimizing Java code, reducing load times significantly.
  • Accelerated development cycles by automating routine tasks, allowing team to focus on innovation.
  • Fostered collaborative work environment, encouraging open communication and team synergy.
  • Increased code efficiency and maintainability by adopting and enforcing best coding practices among development team.
  • Designed and developed forward-thinking systems that meet user needs and improve productivity.
  • Created proofs of concept for innovative new solutions.
  • Estimated work hours and tracked progress using Scrum methodology.

Test Analyst

Zensar Technologies
08.2021 - 12.2021
  • Reviewed all test cases and test scripts for quality and identified additional areas to review.
  • Optimized test cases to maximize success of manual software testing.
  • Identified bugs and issues within system and applied troubleshooting techniques for mitigation purposes.
  • Ensured smooth communication between QA and development teams, participating in regular meetings to discuss progress updates and address challenges collaboratively.
  • Maintained accurate documentation of all testing activities, enabling efficient review of results by project stakeholders.
  • Participated in available trainings to improve software knowledge.
  • Collaborated with cross-functional teams to ensure seamless integration of system components during end-to-end testing.
  • Continuously updated technical skills through training programs, staying current on industry best practices for software testing methodologies.
  • Met with quality assurance, developers and project managers to assess scope and sequence of project.
  • Increased overall test coverage, prioritizing high-risk functionalities for thorough examination.

Cybersecurity Intern

Phinity Risk Solutions
07.2021 - 08.2021
  • Participated in penetration testing exercises to assess the effectiveness of current security measures and recommend improvements.
  • Participated in tabletop exercises designed to simulate real-world cyber-attack scenarios, enhancing preparedness levels among team members.
  • Contributed to end-user security awareness training programs, promoting a strong organizational security culture.
  • Collaborated with IT team to identify potential security risks and develop mitigation strategies.

Web Developer

Freelacer
11.2020 - 08.2021
  • Coded websites using HTML, CSS, JavaScript, and jQuery languages.
  • Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding.
  • Provided front-end development support, creating visually appealing designs that aligned with brand standards.
  • Developed custom web applications, resulting in tailored solutions for client needs.

Sales Representative

TFGroup
11.2019 - 11.2020
  • Expanded customer base through cold calling, networking, and relationship building.
  • Enhanced client satisfaction by addressing concerns promptly and providing exceptional service.
  • Increased sales revenue by identifying and targeting high-potential accounts.
  • Conducted product demonstrations to educate customers on features, benefits, and competitive advantages.
  • Developed tailored solutions in response to unique customer needs, increasing overall satisfaction rates.
  • Generated additional sales opportunities with upselling and cross-selling techniques.
  • Increased repeat business by fostering trust-based relationships with key accounts through regular communication.
  • Consistently met or exceeded quotas by implementing strategic sales plans and effective time management.
  • Streamlined sales process, reducing time from lead to close.
  • Informed customers of promotions to increase sales productivity and volume.

Education

Bachelor of Science - Information Technology

Richfield Graduate Institute of Technology
Durban, South Africa
12-2020

Skills

Spring framework

Certification

Build AI apps fast : master langflow

Interests

Music

Expanding my Knowledge base

Gaming

Hobbies

I am passionate about the way Technology is  advancing our way of life, especially with the ongoing and latest  developments in Artificial intelligence and Automation. My pastime usually comprises of  Online gaming, Reading and listening to music if i am staying at home. I enjoy going out to play sports with my friends as well as keeping active on a daily basis

Timeline

Build AI apps fast : master langflow

08-2025

Power automate

07-2025

Ai A-Z 2025

06-2025

Learn Social Engineering from scratch

02-2025

Ai Chatbots Development with Gen AI and CHATGPT

11-2024

Hands on Kubernetes

08-2024

Java Developer

FNB
01.2022 - Current

Test Analyst

Zensar Technologies
08.2021 - 12.2021

Cybersecurity Intern

Phinity Risk Solutions
07.2021 - 08.2021

Web Developer

Freelacer
11.2020 - 08.2021

Sales Representative

TFGroup
11.2019 - 11.2020

Bachelor of Science - Information Technology

Richfield Graduate Institute of Technology

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Kailen NaidooJava Developer