
Mustafa Farid
DevOps Engineer
Habilidades

Revisa mis servicios

Experiencia laboral
DevOps Engineer
Horizon Digital Agency • Tiempo completo
Jan 2024 - Present • 2 yrs 4 mos
Provisioned and managed AWS EC2 instances with Auto Scaling groups and ALB to deploy high availability ejabberd clusters, ensuring TLS-encrypted, load-balanced messaging infrastructure. • Integrated AWS RDS (PostgreSQL) and ElastiCache (Redis) as scalable backend datastores, replacing on-prem dependencies and improving developer productivity across persistent storage and caching layers. • Deployed and configured TURN/STUN servers for WebRTC voice/video infrastructure on AWS EC2, performing ICE negotiation debugging to achieve Fintech-grade real-time communication reliability. • Hardened AWS Security Groups, IAM policies, and SSL/TLS lifecycle management to enforce least privilege access and maintain 99.9% system uptime across all cloud-hosted services. • Authored Terraform modules and Ansible playbooks to automate AWS infrastructure provisioning and configuration, reducing manual deployment effort and streamlining the internal SDLC. • Built and maintained AWS ECR repositories and ECS task definitions for Docker-based containerized workloads, enabling consistent image versioning and automated rollout pipelines. • Configured CloudWatch dashboards and alarms alongside Prometheus and Grafana to deliver unified observability across AWS-hosted services, enabling proactive incident detection and log-driven debugging. • Automated Linux system operations — including systemd service management and backup routines — on AWS EC2 fleets to stabilize and standardize Internal Developer Platforms.