Lesinusman U

"An Enthusiastic Person who is exploring more and more Adventures in the field of Information Technology..."

Server Manager & DevOps Engineer - Essential Designs - Vancouver, Canada (Remote)

(2025-04)

• Configure, deploy, and continuously monitor scalable cloud infrastructure and multi-tenant environments utilizing AWS, Azure, and OVH Cloud platforms.
• Manage web hosting parameters, server configurations, and domain systems via Plesk and WHM/cPanel dashboards.
• Build robust continuous integration and continuous delivery (CI/CD) pipelines to automate application provisioning and optimize deployment cycles.
• Implement application containerization utilizing Docker and supervise container management using Kubernetes.

IT Head - Melker Finance & Leasing Pvt Ltd. - Kerala, India

(2023-09 - 2025-04)

• Formulated and implemented an overarching corporate IT strategy tightly aligned with business growth milestones and operational standards.
• Provided advanced tier-3 application support, effectively troubleshooting and resolving complex workflow errors for corporate users.
• Supervised diverse IT infrastructure projects from inception to completion, delivering deliverables on schedule and within budget constraints.
• Managed key relationships and evaluated service level agreements (SLAs) with external IT suppliers and network vendors.

Senior System Engineer & Project Lead - Multipix Media & IT Solutions - Kerala, India

(2022-01 - 2023-08)

• Led technical deployment groups through operating system upgrades and infrastructure migrations with minimal business downtime.
• Provisioned and managed cloud network elements, compute instances, and firewalls on AWS and Azure cloud nodes.
• Authored detailed server topology maps, architectural schematics, and standard operating procedures (SOPs) for the IT team.
• Enforced network security compliance benchmarks and integrated performance-monitoring loops to proactively catch system threats.

IT Engineer - United Breweries Ltd (IBM) - Kerala, India

(2018-07 - 2022-01)

• Maintained enterprise server environments, administering domain directories, Active Directory policies, and access controls.
• Designed and managed highly resilient virtualization clusters utilizing VMware vSphere and Microsoft Hyper-V platforms.
• Established automated scheduling for data backups and migration failovers to ensure operational resilience and zero data loss.
• Configured localized LAN/WAN variables, hardware switches, core routing rules, and enterprise data pathways.

System Administrator - Al-Makasib Trade Co. - Salalah, Oman (On-Site)

(2016-07 - 2018-01)

• Orchestrated scheduled server system patches, endpoint protection updates, and security configurations across localized networks.
• Provided immediate remote and desk-side assistance to pinpoint and resolve hardware and enterprise application issues.
• Drafted clear operations logs, network incident diagnostics, and system health status updates for management review.

Bachelor of Computer Applications - Annamalai University (2016)

Diploma in Hardware & Network Engineering - Palakkad Govt. Polytechnic College (2014)