Istanbul, Istanbul, Türkiye
Network Engineer at ING Türkiye, focused on building scalable, reliable, and well-automated enterprise network infrastructures across branch, datacenter, and enterprise environments. I am responsible for Infoblox DDI operations at ING Türkiye and led the implementation of Infoblox GSLB (DTC) to enable active-active, multi-datacenter architectures for critical banking applications. My experience also includes nationwide router replacement initiatives and redesigning financial network flows using DNS-based solutions. With a background in computer engineering and hands-on experience in automation and software development, I enjoy bridging networking and software to improve reliability and operational efficiency. Outside of work, I’m active in maker communities and run a Docker-based home server for open-source home automation and self-hosted projects.
● Configured, installed, and monitored network infrastructure across branch, ATM, office, and datacenter. ● Led the replacement of EoL branch routers, standardizing configs and coordinating migrations for 80 branches. ● Oversight of the maintenance and operations of the Infoblox DDI system, focusing on DNS, IPAM, and DHCP. ● Led Infoblox DTC (GSLB) implementation for active-active, multi-datacenter applications, defining internal standards and driving successful migrations while working with F5, OpenShift, and NGINX. ● Redesigned the EFT Excon architecture, replacing IP based flows with DNS-forwarding for improved flexibility. ● Acted as an on-site network engineer during the preparation and physical relocation of the Disaster Recovery Center (DRC). ● Supported datacenter operations by deploying new VLANs and applying switching/routing configurations. ● Enhanced configuration consistency through Python automation for bulk Cisco device configuration checks. ● Served as an on-call network engineer, ensuring rapid incident response and operational continuity.
*Revamped the Cisco device IOS upgrade process, introducing automation for post-upgrade testing to enhance overall operational efficiency. *Developed location-specific dashboards on SolarWinds for network monitoring. Implemented firewall rule requests to fortify network security measures. *Completed training covering network infrastructure aligned with the CCNA exam.
*Played a key role in the development of an online survey application catering to in-house survey and form requirements. *Created data visualization pages utilizing JavaScript D3, MySQL, and REST API to enhance the application's functionality and user experience.
*Collaborated on a sophisticated automated platform designed to optimize plant growth in a controlled environment, employing microcontrollers, sensors, automation, and IoT systems. *Engineered computer vision Python scripts for label detection and plant analysis. *Contributed to the on-site automation platform's network infrastructure.
• Working on DIY projects in coding and prototyping perspective. • Teaching and assisting people on using the tools provided in the fabrication lab. • Finding solutions to create a more accessible and effective fabrication environment. • Coded a game using processing for maker summer camp.