Worked in a large team on a product with millions of users.

Architected and implemented the infrastructure on AWS.

Run a Java microservices system utilizing some of the most robust AWS services like EC2, RDS, S3, VPC, and more.

Designed and implemented cloud-hosting solutions and continuous integration and deployment for multiple offshore clients.

Implemented CI/CD (both a fully on-premise solution and in the cloud) for multiple mobile applications (Android, iOS).

Developed a cloud infrastructure solution and CI/CD for a data analytics project using AWS services (S3, Lambda, AWS Batch, Step Functions, RDS, Redshift, Data Pipeline, and so on).

Created reusable infrastructure templates/modules using Terraform, CloudFormation, CDK, Bash, Python, Go, and so on.

Worked on designing and implementing the solution for migration one of the most popular news portals in B&H to AWS.

Automated an ephemeral environment solution (AWS infrastructure, deployments, users, and so on) which involved the creation and destruction of the feature branch.

Built a CI/CD and cloud infrastructure solution for financial institutions (microservices, PCI, and SoC compliance).

Worked as one of senior DevOps team members and performed periodic audits/reviews of the DevOps related work on company projects (emphasis on security, availability, general best practices, and the like).

Coordinated with the facility manager and other service providers in the tower.

Planned IT systems expansion and improvements.

Organized the staff which included current and new hires and consulting on the hiring process.

Consulted the KPI defining process.

Advised on new project estimation, design, and implementation.

Attended management meetings in an IT consultant role.

Managed teams of up to ten people.

Programmed a lighting control app that was used to remotely control and monitor luminaries.

Coded a line array control app that was used to control largest line array system in the world.

Developed various applications for AV management of conference rooms, AC rooms, exhibitions, and so on.

Designed, implemented, commissioned, and maintained IT systems in the Makkah Royal Clock Tower (firewalls, routers, 100+ managed switches, and 2,000+ nodes).

Configured and managed Unix/Linux and Windows servers (50+ servers including files, web, databases, media, logging, monitoring, domain, virtualization, and more).

Implemented single-point monitoring and logging systems.

Ensured that the network and server infrastructure was up and running.

Designed the network infrastructure for the Makkah Clock Tower exhibition (routers, 50+ managed switches, and 1,500+ nodes, emphasis on security).

Designed the network and server infrastructure for the media wall in Makkah Clock Tower. This was a very high profile and highly sensitive project since it can display any video on the biggest LED screen in the world in an area where millions of tourists are present at any time (huge emphasis on security).

Designed the network and server infrastructure in the Makkah Royal Clock Tower.

Installed and configured the network and server components (switches, firewalls, wireless networks, servers, and the like).

Troubleshot any reported or noticed problems.

Ensured that the network and server infrastructure was up and running.

Developed multiple Windows Phone and Android applications for local businesses.

Gave lectures and demos about Windows Phone app development at IT events.

Created a custom web shop and CMS and used it for multiple freelance projects.

Worked as a freelancer on various online freelance platforms.

Developed (scripting, programming, debugging, and more) hardware/software for the purposes of removing or bypassing limitations on mobile devices placed by telecom operators and/or vendors (e.g., SIMs, update, modification locks, root access, and similar).

Built password-cracking RIGs and clusters (used for brute force and similar attacks).

Restored data from faulty, locked, or encrypted devices (software and hardware methods).