Chinedu Amaefule

Experience

• 

  Marubeni Corporation

  Oct 2016 - Apr 2022

  ● Worked within Agile frameworks, using tools like JIRA and Git for collaborative development and project management, helping to streamline workflows. ● Enhanced CI/CD processes by integrating automation tools, including Ansible and Jenkins, achieving more reliable deployment cycles and faster turnaround for updates. ● Actively used Agile tools like GitLab, Jenkins, and JIRA, facilitating improved tracking, version control, and collaboration across multiple sprints. ● Collaborated with data engineers to design and implement efficient data platforms on Azure, leveraging services such as Azure SQL Database, Azure Data Factory, and Azure Databricks.● Created Docker containers for development environments, enabling isolated testing and reducing system configuration inconsistencies. Show less ● Managed IT operations related to networking, virtualization, and identity on Azure, ensuring seamless connectivity, scalability, and availability of Azure solutions.● Implemented and maintained business continuity and disaster recovery strategies on Azure, including backup and restore, replication, and failover mechanisms to ensure high availability and data protection.● Analyzed the symptoms, determined the urgency, and where possible provided a resolution to the issue.● Ensured that all issues were fully categorized and recorded, including all logs, and troubleshooting information in a ticket management platform (ServiceNow & Remedy)● Supported clients remotely via phone, chat, or email.● Experienced with Remote support, Microsoft Office VPN/Citrix, Active Directory, Printers, Mobile, Windows, and Mobile environments among others. Show less

  • Cloud & System Administrator

    Apr 2018 - Apr 2022

  • IT Specialist

    Oct 2016 - Apr 2018
• 

  TD

  Dec 2022 - now

  IT Engineer (TBSM DevOps)

  ● Played a vital role in managing over 500 repositories in TDS, actively supporting the migration of applications from TDS Bitbucket to TD Universe GitHub, which streamlined development workflows and enhanced team productivity.● Developed a comprehensive design to map network connectivity for internal applications, detailing the flow of network traffic, Azure resources, environment variables, network zones, and IP addresses, ensuring seamless connectivity across systems.● Evaluated infrastructure needs and proposed solutions to enhance performance and reduce operational costs. ● Used Python scripts to automate the extraction of release metrics from JIRA and other SaaS platforms, significantly increasing reporting accuracy and enabling data driven decisions.● Administered and maintained both Windows & Linux servers, ensuring stability, security, and compliance.● Managed change and incident request processes, including approvals, testing, and deployment coordination.● Investigated and resolved server related issues, implementing proactive optimizations to enhance system reliability and performance.● Partnered with teams across the bank to further break down monolithic applications into microservices, leveraging Docker to create isolated environments for each service, improving application maintainability and enabling rapid scaling.● Supported automation initiatives within cloud environments and developed foundational knowledge of 5G Core and RAN technologies, enabling streamlined automation capabilities for emerging technologies. Show less