Israel T. Brayilagha

Diagnosed and restored broken admin workflows in a Laravel LMS by tracing routes, controllers, Blade views, models, and migrations to fix database constraints and missing controller/view logic.

Restored complete exam result workflows, enabling admins to view, inspect, and analyze individual student performance metrics.

Resolved database constraint failures on applicant approvals and built capabilities for editing applicant records and updating profile photographs.

Instructed 50+ students on core computing concepts and digital literacy while maintaining training lab hardware and software infrastructure.

Developed and deployed modular, reusable Terraform configurations, provisioning secure AWS EKS clusters, VPC networks, and IAM role policies across diverse environments.

Implemented robust remote state management with AWS S3 and DynamoDB state locking, ensuring multi-developer consistency and preventing race conditions across infrastructure deployments.

Automated end-to-end CI/CD pipelines using GitHub Actions, significantly accelerating infrastructure deployment cycles and reducing manual effort.

Designed and deployed a scalable serverless backend infrastructure on AWS, leveraging Lambda, API Gateway, DynamoDB, and S3 to power robust mobile and web APIs.

Configured seamless user authentication and access control workflows using Amazon Cognito, enhancing application security and user experience.

Automated infrastructure provisioning and deployments with Terraform, ensuring repeatable and consistent environments across development and staging lifecycles.

Implemented stringent cloud security controls through strict IAM roles, VPC network isolations, and secure environment variable configurations, fortifying system integrity.

Delivered high-quality customer service to an average of 50+ guests daily, coordinating effectively with a team of 10+ to optimize service delivery operations.

Managed automated industrial machinery, achieving 98% uptime and ensuring strict quality compliance, contributing to efficient production cycles.

Diagnosed and resolved hardware, software, and local network issues for 20+ workstations, ensuring uninterrupted office operations and minimizing downtime.

Performed preventive system maintenance and software updates across 30+ workstation hardware units, enhancing system reliability and security.

Supported IT server maintenance, network troubleshooting, and peripheral system configuration for critical enterprise systems, contributing to operational continuity.

Collaborated with senior IT staff on system availability and data integrity initiatives, gaining practical experience in enterprise IT operations.