DevOps Engineer with 9+ years managing production infrastructure. Currently handling 15+ servers serving 50,000+ monthly visitors with 99.7% uptime. Based in Yogyakarta, working remotely across APAC and European timezones.
// What I actually do
const myWork = {
"infrastructure": [
"Terraform (production IaC deployments)",
"AWS (Lightsail, EC2, ECS, EFS, RDS, VPC networking)",
"DigitalOcean (15+ production servers)",
"LEMP/LAMP stack from scratch"
],
"automation": [
"CI/CD pipelines (GitHub Actions, GitLab)",
"60% reduction in manual deployment work",
"90% reduction in deployment errors"
],
"performance": [
"30-40% average load time improvements",
"WordPress/Laravel/Symfony optimization",
"Database cleanup and query tuning"
],
"reliability": [
"< 15 minute response time for incidents",
"4-hour emergency server recovery",
"Zero data loss in 5+ years"
]
};
Infrastructure & Cloud
- Terraform production deployments
- AWS VPC networking troubleshooting
- Linux server administration (9+ years)
- DigitalOcean / AWS
- Docker containerization
CI/CD & Automation
- GitHub Actions workflows
- GitLab CI/CD pipelines
- Automated testing integration
- Zero-downtime deployments
- Deployment documentation
Application Stack
- WordPress (expert level)
- Laravel deployment & optimization
- Symfony configuration (basic)
- MySQL / PostgreSQL tuning
- Nginx / Apache configuration
Took a dying WooCommerce site from 8+ seconds to 2.1s. Database cleanup, strategic caching, image optimization. Client saw 35% conversion boost.
Built automated deployment for 15+ client sites. Cut deployment errors by 90%, freed up 20 hours/week of manual work. Devs finally sleep at night.
Deployed web app to AWS Lightsail using Terraform. Hit VPC networking issues for 8 hours straight — RDS couldn't talk to Lightsail across VPC peering. Figured out NAT gateway limitations, moved RDS to public subnet with security group restrictions. Documented the whole thing so the team won't waste 8 hours next time.
4-hour rescue mission: compromised WordPress site, security hardening, automated backups. Crisis averted, client happy.
Need someone to fix your slow site? Deploy your infrastructure? Set up CI/CD that actually works? I'm available for remote work — freelance projects, part-time, or full-time positions.
Currently in Yogyakarta (GMT+7), work well with APAC and European teams. Response time usually under 4 hours.
// Availability
const contact = {
"email": "hello@leo-rio.com",
"timezone": "GMT+7",
"response": "< 4 hours",
"status": "Available for projects"
};