Studd Games
Cloud & Infrastructure Engineer (Freelance)
- Provisioned local development environment using Docker containers (PHP 8.1, MySQL), replicating production server specs for consistent dev/test parity.
- Implemented Git branching strategy (feature → staging → production) enabling safe isolated deployments with full rollback capability.
- Configured staging environment on shared Linux hosting (cPanel) using Git version control, subdomain creation, and DNS management via Cloudflare.
- Diagnosed and resolved DNS propagation failure caused by external nameserver conflict between cPanel zone records and Cloudflare authoritative DNS, restoring service availability.
Mondelēz International
Facility Operations Coordinator
- Sole night-shift operative responsible for all operational activities across multiple zones, executing time-critical schedules from 20:00 to 05:00 with zero-failure handover to day shift.
- Diagnosed and resolved operational equipment issues independently during night shift, identifying root causes and implementing solutions without escalation.
- Maintained compliance documentation to client audit standards with zero failures across all inspection cycles.
- Trained four new staff members on full site procedures including equipment operation, health and safety requirements, and compliance documentation.
Cursus
Founder & Infrastructure Engineer
- Provisioned and managed full AWS infrastructure using Terraform including ECS Fargate, RDS PostgreSQL, ALB, Route 53, ACM, and ECR. All infrastructure defined as code with zero manual configuration.
- Built and operated CI/CD pipeline with AWS CodePipeline and CodeBuild, delivering zero-downtime container deployments to ECS on every release.
- Configured Docker containerisation across all services, managing image builds, ECR pushes, and container orchestration on ECS Fargate.
- Monitored production system health using CloudWatch dashboards and alarms, responding to and resolving infrastructure issues to maintain platform availability.
Accurate Software Solutions
Junior Full-Stack Developer
- Contributed to React/Node.js server-side applications supporting high-volume concurrent requests, maintaining stable system performance at production scale.
- Assisted in optimising database indexing and RESTful API endpoints, contributing to measurable improvements in system response times.
- Collaborated on implementing JWT authentication and data encryption standards across multiple services.
- Supported automation of CI/CD pipelines, contributing to faster and more reliable deployment cycles.
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Cursus
Live cloud-native Learning Management System (LMS) platform built on AWS with zero-downtime deployments, multi-tenant architecture, and production-grade infrastructure as code.
AWS
CI/CD Pipeline
CloudWatch
Docker
ECS Fargate
Node.js
RDS PostgreSQL
Terraform
CloudShield-Federated
Self-adaptive federated learning system deployed across AWS EC2 instances. Applied distributed machine learning with KMeans clustering, improving F1 score from 89.7% to 90.0%.
AWS EC2
Docker
Federated Learning
Flask
KMeans
Python
Scikit-learn
TensorFlow