JAGAN VIJAYAKUMAR
Clayton,Australia
Summary
Software Engineering graduate with 1.5+ years of experience supporting enterprise applications (SAP S/4HANA & EWM) in a live production environment. Strong background in systems analysis, process improvement, stakeholder collaboration, and data integrity across business-critical workflows. Hands-on experience delivering web-based solutions for clients using structured software engineering practices. Microsoft Azure certified (AZ-900, AZ-104). Seeking opportunities in SAP, Business Systems, Application Support, or Software Engineering roles.
Overview
4
4
years of professional experience
1
1
Certification
Work History
SAP Administrator
PPG Industries Pty Ltd
Clayton, Australia
05.2024 - Current
- Support and administer SAP S/4HANA and SAP EWM systems in a live production environment supporting warehouse, inventory, and manufacturing operations.
- Analyse business processes and system workflows to identify gaps and recommend improvements to enhance efficiency and system usability.
- Manage and govern Material Master Data, ensuring high data accuracy and consistency across operational systems.
- Perform inventory reconciliation, post-consumption tracking, and costing validation to maintain data integrity across operational and financial records.
- Troubleshoot system and process issues using structured problem-solving, root cause analysis, and SAP transaction analysis.
- Develop structured templates and simple automation (Excel-based tools, validation checks) to reduce manual effort and improve reporting accuracy.
- Collaborate with stakeholders across inventory, production, and supply chain teams to gather requirements and translate them into practical system and process enhancements.
- Document workflows, procedures, and system processes to improve knowledge sharing and operational consistency.
- Support testing of system changes and process updates before release into production environments.
- Contribute to continuous improvement initiatives by proposing technology-driven optimisations aligned with business objectives.
Software Engineer
IT Mate Solutions
Melbourne, Australia
05.2023 - 12.2023
- Designed and developed responsive WordPress-based web solutions tailored to client business requirements.
- Collaborated with clients and stakeholders to gather requirements, clarify scope, and propose suitable technical solutions.
- Applied software engineering practices including requirement analysis, modular design, iterative development, and user feedback cycles.
- Improved website performance through optimisation of layouts, assets, and plugins, resulting in improved load times and usability.
- Implemented mobile-first design principles using HTML and CSS to ensure cross-device compatibility.
- Conducted functional and usability testing to ensure quality and reliability prior to deployment.
- Maintained structured project files and versioned backups to support maintainability and future enhancements.
- Produced documentation and user guides to support clients in managing and updating their websites.
- Continuously researched emerging technologies and tools to enhance development practices.
Cyber Security Consultant
Ernst & Young (EY)
Melbourne, Australia
07.2022 - 12.2022
- Analysed information security incidents and identified system vulnerabilities and risk exposure.
- Updated security policies and procedures in response to emerging risks and industry standards.
- Provided recommendations to strengthen security controls and improve organisational resilience.
- Supported project delivery and facilitated Agile ceremonies including stand-ups and sprint planning.
- Collaborated with technical teams to develop solutions aligned with client security requirements.
Education
Bachelor of Software Engineering (Honours) -
Monash University
Melbourne, VIC12.2023
Skills
Enterprise Applications & Tools: SAP S/4HANA, SAP EWM, SAP Fiori, SAP T-Codes, Microsoft Azure
Analysis & Delivery: Systems Analysis, Requirements Gathering, Stakeholder Engagement, Process Improvement, Documentation
Data & Quality: Material Master Data, Inventory Management, Costing Validation, Data Integrity, Troubleshooting, Root Cause Analysis
Web & Platforms: WordPress, HTML, CSS
Programming (Foundational): Python, Java, C#, C, MySQL
Ways of Working: Agile, Scrum, Continuous Improvement
Certification
Microsoft AZ-900: Azure Fundamentals
Microsoft AZ-104: Azure Administrator Associate
Microsoft AZ-104: Azure Administrator Associate
Accomplishments
Represented Bahrain in ICC U19 Cricket World Cup Qualifiers (2016, 2018); Captain in 2018.
Captain for Bahrain in ACC Asia Cup Qualifiers (2018, 2019).
Currently a professional cricket player at Chelsea Cricket Club, Clayton District CC, and Paradise CC, Melbourne.
Captain for Bahrain in ACC Asia Cup Qualifiers (2018, 2019).
Currently a professional cricket player at Chelsea Cricket Club, Clayton District CC, and Paradise CC, Melbourne.
Projects
Researchify – Web Platform (University Project)
Led a 17-member team across three Agile delivery teams to design and deliver a web platform that enables academic research groups to create and manage websites without technical expertise. Contributed to front-end development using HTML and CSS, while applying Agile practices such as sprint planning, task coordination, and progress tracking to ensure timely delivery.
Research into GPT-3 Applications
Conducted research into practical applications of large language models, including chatbots, content generation, and automation. Collaborated on literature review, idea development, experimentation, and analysis of findings to evaluate real-world use cases.
Timeline
SAP Administrator
PPG Industries Pty Ltd
05.2024 - Current
Software Engineer
IT Mate Solutions
05.2023 - 12.2023
Cyber Security Consultant
Ernst & Young (EY)
07.2022 - 12.2022
Bachelor of Software Engineering (Honours) -
Monash University