Open to opportunities

William Mucha

@williammucha

Message

DevOps engineer building reliable AWS CI/CD and infrastructure automation.

Canada

Message

What I'm looking for

I’m open to remote roles where I can own AWS infrastructure and CI/CD automation with Docker and GitHub Actions, strengthen reliability through monitoring and incident response, and help deliver low-latency, distributed systems for US/Canada teams.

I’m a DevOps Engineer with 3+ years of experience building and operating scalable cloud infrastructure for high-traffic, distributed applications. I specialize in AWS, Docker, Linux, and CI/CD pipeline automation, with hands-on production incident response.

In remote-first environments, I own end-to-end infrastructure design, deployment, and monitoring—configuring NGINX routing and SSL termination, improving deployment repeatability across environments, and automating operational workflows with n8n, Make.com, and GoHighLevel. I’ve also delivered multi-region AWS architectures using Route 53 latency-based routing and optimized systems for sub-150ms latency, while coding backend and API support with Python and Node.js/Flask under production traffic.

Experience

Work history, roles, and key accomplishments

Co-Founder / Technical Lead

Supreme AI

Apr 2025 - Jan 2026 (9 months)

Owned end-to-end AWS infrastructure design and deployments for an early-stage SaaS platform. Built Dockerized deployment pipelines, configured NGINX reverse proxy/SSL routing, and automated operational workflows while managing the full DevOps lifecycle including monitoring and production incidents.

AWS EC2 S3 Route 53 Docker CI CD Nginx SSL TLS Infrastructure Automation N8n Make.Com GoHighLevel Reverse Proxy Monitoring

DevOps / Full-Stack Engineer

BetterClipz / CoachDiff / TrackDiff

Jul 2023 - Apr 2025 (1 year 9 months)

Deployed and operated Dockerized applications on AWS EC2 serving 1M+ monthly users. Designed multi-region AWS architecture with Route 53 latency-based routing, built GitHub Actions CI/CD pipelines, and handled production incident response including debugging, rollback, and hotfix deployments; also developed RESTful APIs and optimized performance.

AWS EC2 Route 53 S3 Docker GitHub Actions CI CD Multi Region Latency Based Routing REST APIs Express Python BASH Incident Response SSL TLS Performance Optimization

Full-Stack Developer

Devopie Inc.

Feb 2022 - Jul 2023 (1 year 5 months)

Implemented CI/CD pipelines using GitHub Actions to improve deployment speed and release reliability. Supported Linux production environments, resolved production incidents, automated data processing with Python scripts, and contributed to backend services (Flask/Node.js) and frontend dashboards; also integrated Firebase for real-time data synchronization and participated in Agile collaboration.