SYSTEM STATUS: OPERATIONAL
Abdelrahman Nasser Fathi
DevOps Engineer building production-grade, cloud-native platforms — scalable Kubernetes, Terraform and GitOps delivery, end-to-end observability, and centralized secrets management.
DevOps · Continuous Everything
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Students served
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Live production tenants
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Kubernetes clusters on Vault
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Live production systems managed
$ deploy --pipeline production
build
test
deploy
monitor
about
Keeping infrastructure boring, on purpose
I'm a DevOps Engineer based in 6th of October, Egypt, specializing in designing, building, and operating production-grade cloud-native infrastructure. I architect scalable, highly available Kubernetes platforms, automate infrastructure and deployments through Terraform and GitOps, and implement end-to-end observability and centralized secrets management — with a focus on reliability, security, performance, and operational excellence.
experience
Where I've worked
Feb 2026 — Present
DevOps Engineer
7P Software & Marketing
Architected and implemented a Kubernetes-based platform from scratch, containerizing and migrating multiple applications to Kubernetes, standardizing deployments with Helm, implementing GitOps delivery with Argo CD, and establishing centralized monitoring with Prometheus and Grafana.
Jan 2025 — Feb 2026
DevOps Engineer
Masarat-tech
Built and deployed containerized applications using Docker. Developed CI/CD pipelines with GitHub Actions. Automated infrastructure provisioning and configuration using Ansible. Deployed and managed cloud resources on AWS.
Aug 2024 — Oct 2024
DevOps Intern
DafaGate
Built and maintained CI/CD pipelines using GitHub Actions. Containerized applications with Docker. Assisted in deploying applications to Kubernetes/AWS.
Jan 2024 — Apr 2024
IT Sysadmin
DafaGate
Hosted and deployed the company's internal ticketing system in Docker containers on an on-premises virtual machine, improving deployment consistency and maintainability. Administered company email services through cPanel and configured email clients for end users.
Jun 2023 — Dec 2023
DevOps Intern
Digital Egypt Pioneers Initiative (DEPI)
Hands-on training in Linux, Git, Docker, Kubernetes, Ansible, AWS, GitHub Actions, and CI/CD. Completed practical labs and DevOps projects focused on automation, containerization, and cloud deployment.
projects
Things I've built
Production Multi-Tenant LMS Platform
LIVE · 21 tenantsDOKS · Terraform · Argo CD ApplicationSet · Kustomize · Managed MySQL · ESO · cert-manager · Bunny.net Stream · Cloudflare Enterprise · OpenTelemetry · Prometheus · Grafana · Loki · Tempo
- Architected and maintained a production multi-tenant LMS serving 21 live enterprise tenants on DOKS with strict database-per-tenant isolation.
- Automated tenant provisioning with Argo CD ApplicationSet + Kustomize, enabling <2-minute deployments from a single Git commit and cutting onboarding time by 95%.
- Managed production infrastructure with Terraform (DOKS, VPC, Managed MySQL, Spaces), with ESO for secrets and cert-manager for automated TLS.
- Integrated Bunny.net Stream for adaptive HLS delivery across 500GB+ / 2,000+ videos in isolated tenant libraries — ~70% lower delivery costs and 90% origin offload.
- Implemented Cloudflare Enterprise (CDN, WAF, rate limiting, tiered cache), reducing TTFB by ~60% while maintaining 99.9% availability with HPA, PDBs, and health probes.
- Built observability with OpenTelemetry, Prometheus, Grafana, Loki, and Tempo, with SLO-based Slack alerting — MTTR from ~30m to <5m.
JAW Academy — High-Scale Exam Platform
150K+ concurrentDOKS · KEDA · HPA · Cluster Autoscaler · Docker · Helm · Argo CD · Laravel · React · Prometheus · Grafana · OpenTelemetry · Loki · Tempo
- Architected and operated a production exam platform on DOKS supporting 150K+ concurrent students, on a dedicated 10-node Kubernetes pool built for exam traffic.
- Engineered event-driven autoscaling with KEDA + HPA + Cluster Autoscaler, scaling from 3 to 100+ pods during live exams — 99.95% uptime and 80% lower off-peak costs.
- Built production Docker images (Nginx, PHP-FPM, Supervisor, multi-stage builds): 60% smaller images and <10s cold starts.
- Implemented GitOps with Helm + Argo CD — health-based rollouts, rollback, zero-downtime releases; deploy time from 15 min to <3 min.
- Delivered real-time exam dashboards and SLO-based alerting with OpenTelemetry, Prometheus, Grafana, Loki, and Tempo — MTTR from ~25m to <3m.
Centralized Secrets Management
7 clustersHashiCorp Vault · Terraform · GitOps · GitHub Actions · OIDC · Kubernetes
- Architected and deployed a highly available, centralized HashiCorp Vault platform serving 7 Kubernetes clusters, automated through Terraform and GitOps.
- Automated multi-cluster Kubernetes authentication, role provisioning, and least-privilege access policies with Terraform for secure, identity-based secrets access.
skills
What I work with
Cloud Platforms & IaC
AWS, Microsoft Azure, DigitalOcean (DOKS, Spaces), Terraform, Ansible
Containers & Orchestration
Docker, Kubernetes (K8s), Helm, Argo CD, KEDA, HPA, Nginx
CI/CD & GitOps
GitHub Actions, GitOps, Bash Scripting, Python
Observability & Monitoring
Prometheus, Grafana, OpenTelemetry, Loki, Tempo, Elasticsearch, Kibana (ELK)
Secrets Management & Security
HashiCorp Vault, External Secrets Operator (ESO), cert-manager, Cloudflare
Databases & Messaging
MySQL, PostgreSQL, MongoDB, Redis, Object Storage, RabbitMQ, Kafka
Web & Networking
Nginx, Apache, DNS, SSL/TLS, TCP/IP, Load Balancing, CDN
certifications & education
Credentials
AWS Certified Cloud Practitioner (CLF-C02)
Digital Egypt Pioneers Initiative (DEPI) — DevOps Track
Network DevOps Training — National Telecommunication Institute (NTI)
B.Sc. Computers & Artificial Intelligence, Sohag UniversitySept 2020 – Jul 2024
contact
Let's talk infrastructure
Open to DevOps and cloud infrastructure roles. Based in 6th of October, Egypt.