Infrastructure Lead
2019 - PRESENTMultilogin- Managed all aspects of the Multilogin infrastructure, including Bare-metal and cloud hosting providers, multiple production and development clusters, and user-facing as well as internal services.
- Led a team of DevOps/SRE/DBA professionals in charge of maintaining Multilogin services' high availability and security.
- Built logging and monitoring for Multilogin services using Elasticsearch, NewRelic, PagerDuty, and other tools.
- Guided migration from Bare-metal to fully cloud-hosted VM clusters.
- Led the migration of cloud storage from DigitalOcean Spaces to AWS S3.
Technologies: Docker Swarm, Ansible, Elastic, Kibana, New Relic, Nexus, Terraform, PagerDuty, MySQL, Percona, Galera Cluster, Apache Cassandra, Amazon S3 (AWS S3), Cloudflare, SecOps, Amazon Virtual Private Cloud (VPC), Architecture, Subnets, Networking, VPN, Security, GitLab CI/CD, AWS DevOps, Infrastructure as Code (IaC), Deployment, GitHub, Amazon EC2, Load Balancers, Grafana, System Administration, CentOS, SaaS, Site Reliability Engineering (SRE), AWS RDS, Monitoring, Startups, SSL, Amazon EKSCEO | CTO
2012 - PRESENTNapali- Started my DevOps consultancy to help clients worldwide with their Infrastructure solutions.
- Helped clients with their DevOps, database scaling, and back-end software development.
- Kept up-to-date with the latest DevOps trends and technologies through learning and self-development.
Technologies: Amazon Web Services (AWS), Terraform, Ansible, Kubernetes, PostgreSQL, Python, Linux, DigitalOcean, Google Cloud, AWS, Flask, Ubuntu, Bash, SQL, Ubuntu Server, Continuous Delivery (CD), APIs, Amazon Virtual Private Cloud (VPC), Architecture, Subnets, Networking, VPN, Security, GitHub, Amazon EC2, System Administration, Monitoring, StartupsSenior DevOps Engineer (via Toptal)
2022 - 2022Climate Engine- Built scalable Kubernetes cluster for Climate Engine's back-end service using Terraform and CI/CD pipelines.
- Created Kubernetes cluster for Climate Engine's WordPress website using GKE Autopilot.
- Made Cloud SQL databases for Climate Engine's backends.
Technologies: Google Cloud, Google Kubernetes Engine (GKE), Kubernetes, Google Cloud SQL, WordPress, Terraform, CI/CD Pipelines, APIs, Architecture, Subnets, Networking, API Testing, Infrastructure as Code (IaC), GitHub, Load Balancers, SaaS, Startups, SSLSenior Site Reliability Engineer (via Toptal)
2020 - 2022Openreel- Kept Openreel's old-generation remote video creation platform running smoothly for global Fortune 500 customers until its sunset.
- Participated in maintaining a high level of security, availability, and business continuity that eventually led to Openreel's ISO 27001:2013 certification.
- Helped Openreel's development team with launching its new-gen remote video creation platform on AWS using infrastructure-as-code best practices.
Technologies: Amazon Web Services (AWS), Cloud Security, Linux, Node.js, FFmpeg, GPU Computing, Elastic, ELK (Elastic Stack), Security Audits, MySQL, New Relic, Ubuntu, Bash, SQL, Ubuntu Server, Agile Software Development, Continuous Delivery (CD), Amazon Virtual Private Cloud (VPC), Architecture, Subnets, Networking, Security, API Testing, AWS DevOps, AWS Secrets Manager, SecOps, Infrastructure as Code (IaC), Deployment, GitHub, Amazon EC2, AWS Lambda, Load Balancers, System Administration, SaaS, Site Reliability Engineering (SRE), AWS RDS, Monitoring, Startups, SSL, Amazon CloudFront CDNSenior DevOps Engineer
2019 - 2020Mynd- Worked on improving all parts of Mynd's AWS Infrastructure-as-a-Code, utilizing GitOps best practices.
- Built and maintained data pipelines used by BI/Data mining teams for providing fast and actionable business intelligence.
- Participated in Scrum standups, plannings, backlog grooming, and planning poker estimation like rituals required in Agile team.
- Helped onboard junior team members to the team in the quickest and most efficient way posible.
Technologies: Amazon Web Services (AWS), Terraform, AWS RDS, ELK (Elastic Stack), Amazon ECS (Amazon Elastic Container Service), SaaS, Amazon Cognito, Site Reliability Engineering (SRE), Monitoring, Startups, SSL, Amazon CloudFront CDNSenior DevOps and Site Reliability Engineer
2016 - 2019Naga Group AG- Built a highly scalable and secure back-end trading infrastructure.
- Created auto-scaling, auditable, and well-monitored AWS clusters and supported a successful IPO on the Frankfurt Stock Exchange.
- Utilized best security practices and created a highly-available Blockchain infrastructure in support of a successful ICO.
- Worked with senior management and technical teams to minimize infrastructure costs while maintaining high availability.
- Built and integrated various monitoring tools to ensure high availability and integrity.
- Resolved issues detected by monitoring systems on a 24-hour basis as the primary contact.
Technologies: DevOps, Red Hat Linux, Amazon Web Services (AWS), PagerDuty, New Relic, MetaTrader, PostgreSQL, Windows Server, Linux, Blockchain, Kubernetes, Terraform, AWS, MySQL, Trading Systems, Encryption, Systems Monitoring, Distributed Tracing, Ubuntu, Bash, SQL, Ubuntu Server, Continuous Delivery (CD), Amazon Virtual Private Cloud (VPC), Architecture, Subnets, Networking, VPN, Security, API Testing, AWS DevOps, SecOps, Infrastructure as Code (IaC), Deployment, Amazon EC2, AWS Lambda, Load Balancers, Grafana, System Administration, Site Reliability Engineering (SRE), AWS RDS, Monitoring, Startups, SSL, Amazon CloudFront CDNBack-end Developer and DevOps Engineer
2014 - 2015Klio Health- Developed scalable microservices in Python for a HIPAA-compliant healthcare application.
- Built and maintained development, staging, and production infrastructure on AWS.
- Performed code reviews, merges, and deployments according to the Scrum methodology.
- Constructed CI/CD pipelines for automated deployment into various environments.
Technologies: DevOps, Amazon Web Services (AWS), Jenkins, CouchDB, ELK (Elastic Stack), RabbitMQ, Celery, Python, Linux, Docker, AWS, Flask, Ubuntu, Bash, SQL, Ubuntu Server, Agile Software Development, Continuous Delivery (CD), APIs, Amazon Virtual Private Cloud (VPC), Architecture, Subnets, Networking, VPN, Security, API Testing, AWS DevOps, SecOps, Deployment, Amazon EC2, Load Balancers, System Administration, Kibana, SaaS, Startups, SSLSite Reliability Engineer, DBA, and DevOps
2005 - 2012Skype- Constructed the original distributed monitoring system which is used to this day.
- Developed PostgreSQL clusters serving Skype users as well as internal business intelligence and fraud prevention needs.
- Maintained testing and staging environments for Agile Skype development and testing.
- Collected, analyzed, and visualized various Skype usage metrics.
- Released and deployed database changes from across the organization.
Technologies: DevOps, Redis, Cacti, Nagios, Bash, Python, PostgreSQL, Linux, Shell, Systems Monitoring, SQL, Agile Software Development, Continuous Delivery (CD), Splunk, Architecture, Subnets, Networking, Security, Deployment, Amazon EC2, Load Balancers, System Administration, Site Reliability Engineering (SRE), Monitoring, Startups