Hany Hesham Mohamed, Developer in New Cairo City, Cairo Governorate, Egypt
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Hany Hesham Mohamed

Verified Expert  in Engineering

Cloud Infrastructure Developer

Location
New Cairo City, Cairo Governorate, Egypt
Toptal Member Since
November 16, 2021

Hany is a highly skilled senior SRE with eight years of experience designing and implementing scalable, secure cloud infrastructures. He is an expert in automating and optimizing mission-critical deployments and leveraging configuration management, CI/CD, and DevOps processes. Hany has worked on all the cloud providers: AWS, GCP, and Azure.

Portfolio

Nana
Site Reliability Engineering (SRE), DevOps, Cloud, Bash Script...
Sylndr
DevOps, Site Reliability Engineering (SRE), Amazon EKS...
Freelance
Site Reliability Engineering (SRE), DevOps, Cloud, Argo CD, Bash Script...

Experience

Availability

Part-time

Preferred Environment

AWS Cloud Computing Services, Go, Python, Red Hat OpenShift, Google Cloud Platform (GCP), DevOps, Kubernetes, Automation, Azure, GitHub Actions

The most amazing...

...experience I’ve had is working for Red Hat as a cloud consultant, traveling around the world, learning many skills, and discovering many cultures.

Work Experience

Lead Site Reliability Engineer | DevOps

2021 - PRESENT
Nana
  • Created, developed, and tested the environments of different applications by provisioning Kubernetes clusters on various cloud providers and leading the application deployment process.
  • Orchestrated CI/CD process implementation using Jenkins, GitLab, and GitHub Actions along with Shell scripts.
  • Automated provisioning infrastructure using Terraform, Ansible, and Python.
Technologies: Site Reliability Engineering (SRE), DevOps, Cloud, Bash Script, Google Cloud Platform (GCP), Cloud Infrastructure, Terraform, MySQL, PostgreSQL, MongoDB, Docker, Docker Compose, Google Kubernetes Engine (GKE), Helm, Amazon Web Services (AWS), Infrastructure, Amazon EC2, AWS DevOps, GitHub, GitLab, Jenkins Pipeline, Amazon S3 (AWS S3), Ansible, Jenkins, AWS Lambda, Amazon RDS, CI/CD Pipelines, Istio, Continuous Delivery (CD), Continuous Integration (CI), Cloud Architecture, Containerization, Bash, Git, Infrastructure as Code (IaC), Cost Reduction & Optimization (Cost-down), Orchestration, Monitoring, Logging, Containers, Scalable Application, Redis, Observability Tools, Linux Administration, Jira, Amazon CloudWatch, AWS IAM, Grafana, Prometheus, Amazon Virtual Private Cloud (VPC), Google Cloud Functions, Google Cloud Storage, Firebase, Configuration Management, Serverless, Scaling, GitHub Actions, Startups, System Administration

Senior Site Reliability Engineer

2022 - 2023
Sylndr
  • Created the infrastructure from scratch using Terraform scripts.
  • Built CI/CD for the apps using Helm charts and GitHub Actions.
  • Maintained the production environment with HA systems.
Technologies: DevOps, Site Reliability Engineering (SRE), Amazon EKS, Amazon Web Services (AWS), GitHub, Jenkins Pipeline, Amazon S3 (AWS S3), Ansible, AWS Lambda, Amazon RDS, CI/CD Pipelines, Terraform, Continuous Delivery (CD), Continuous Integration (CI), Cloud Architecture, Containerization, Bash, Git, Infrastructure as Code (IaC), Cost Reduction & Optimization (Cost-down), Cloud, Orchestration, Monitoring, Logging, Containers, Scalable Application, Redis, Observability Tools, Linux Administration, Jira, Amazon CloudWatch, AWS IAM, Grafana, Prometheus, Amazon Virtual Private Cloud (VPC), Google Cloud Storage, Amazon Elastic Container Service (Amazon ECS), Configuration Management, Serverless, Scaling, GitHub Actions, Startups, System Administration

Senior DevOps Engineer

2020 - 2021
Freelance
  • Worked with many customers across the world to develop, build, and manage their infrastructures.
  • Collaborated with a wide range of tools and systems with other co-workers to achieve our goals.
  • Built our agency to deliver more work to our customers and manage large projects.
Technologies: Site Reliability Engineering (SRE), DevOps, Cloud, Argo CD, Bash Script, Google Cloud Platform (GCP), OpenShift, Cloud Infrastructure, Terraform, Azure, MySQL, PostgreSQL, MongoDB, Docker, Docker Compose, Google Kubernetes Engine (GKE), Helm, Infrastructure, Amazon EC2, AWS DevOps, Amazon Web Services (AWS), GitHub, GitLab, Jenkins Pipeline, Amazon S3 (AWS S3), Teams, Ansible, GitLab CI/CD, Jenkins, AWS Lambda, Amazon RDS, CI/CD Pipelines, Continuous Delivery (CD), Continuous Integration (CI), Cloud Architecture, Containerization, Bash, Windows PowerShell, Git, Infrastructure as Code (IaC), AWS CloudFormation, Orchestration, Monitoring, Logging, Containers, Observability Tools, Linux Administration, Amazon CloudWatch, AWS IAM, Grafana, Prometheus, Bitbucket, Amazon Virtual Private Cloud (VPC), Google Cloud Storage, Configuration Management, Scaling, GitHub Actions, System Administration

Cloud Consultant

2018 - 2020
Red Hat
  • Helped customers with OpenShift App deployment including the migration of existing applications, built CI/CD pipelines, and enhanced software lifecycles.
  • Assisted customers with administering and operating Red Hat products, such as Red Hat Enterprise Linux, OpenShift Platform, GlusterFS, Satellite, Identity Management, and Ansible Tower.
  • Implemented and integrated Red Hat’s OpenShift cloud platform.
Technologies: Cloud Infrastructure, Red Hat OpenShift, Containers, Bash Script, OpenShift, MySQL, PostgreSQL, MongoDB, Docker, Docker Compose, Infrastructure, Amazon EC2, AWS DevOps, Amazon Web Services (AWS), Red Hat Satellite, Red Hat Linux, GitHub, GitLab, Jenkins Pipeline, Amazon S3 (AWS S3), Ansible, Red Hat Enterprise Virtualization (RHEV), Jenkins, AWS Lambda, Amazon RDS, CI/CD Pipelines, Continuous Delivery (CD), Continuous Integration (CI), Containerization, Bash, Git, DevOps, Cloud, Orchestration, Monitoring, Logging, Observability Tools, Linux Administration, Amazon CloudWatch, AWS IAM, Prometheus, Amazon Virtual Private Cloud (VPC), Google Cloud Storage, Configuration Management, System Administration

DevOps Engineer

2016 - 2018
ITWORX
  • Led the migration process of on-prem apps to the cloud (AWS/Azure).
  • Automated the installation process of applications and services using Ansible and DSC.
  • Worked with DevOps tools like GitLab, Nagios, Prometheus, Sentry, Nexus, and MatterMost.
Technologies: DevOps, Linux, Cloud, Automation, Bash Script, OpenShift, Cloud Infrastructure, Azure, MySQL, PostgreSQL, MongoDB, Docker, Docker Compose, Infrastructure, Amazon EC2, AWS DevOps, Amazon Web Services (AWS), GitHub, GitLab, Jenkins Pipeline, Amazon S3 (AWS S3), Teams, Ansible, Red Hat Enterprise Virtualization (RHEV), GitLab CI/CD, Jenkins, AWS Lambda, Amazon RDS, CI/CD Pipelines, NGINX, Continuous Delivery (CD), Continuous Integration (CI), Containerization, Bash, Git, AWS CloudFormation, Orchestration, Monitoring, Logging, Containers, Observability Tools, Linux Administration, Amazon CloudWatch, AWS IAM, Grafana, Prometheus, Amazon Virtual Private Cloud (VPC), Google Cloud Storage, Configuration Management, System Administration

Online Grocery Shop Application

https://nana.co/en
I worked as lead site reliability engineer for an Android and IOS app for online grocery.

• Led the migration process from VMs to GKE (Kubernetes) on GCP.
• Automated a provisioning infrastructure using Terraform, Ansible, and GitHub actions.
• Implemented and maintained the monitoring and alerting of production services.
• Worked on cost optimization plans, which helped reduce cloud costs by 70%.
• Prepared Helm base charts for all services to help unify the company's deployment strategy.
• Handled end-to-end production system operations, including system maintenance, monitoring, logging, and alerting.
• Built a local and staging environment for developers to automate building and releasing processes.
• Introduced the on-demand environment to help developers work on their own environments.

Website for Selling Used Cars

https://sylndr.com/en
This project is for selling used cars. I was a lead DevOps engineer on the founding team. I worked with the engineering manager to build the infrastructure using the AWS cloud provider.

I used Terraform to automate the provisioning process, Helm charts for Kubernetes manifests, and GitHub actions for CI/CD.

Graduation Project

A fully functional platform that manages microservices architecture applications over the cloud using containers technology.

I provided a new feature, which allows enterprises to host some of their microservices architecture in a much more closely located server farm which leads to improved services quality and reduced costs.
2011 - 2016

Bachelor's Degree in Computer Engineering

University of Helwan - Cairo, Egypt

NOVEMBER 2021 - NOVEMBER 2024

Certified Kubernetes Administrator

The Linux Foundation

JULY 2018 - JANUARY 2022

Red Hat Red Hat Certified Engineer (RHCE)

Red Hat

FEBRUARY 2017 - JANUARY 2022

Red Hat Red Hat Certified System Administrator (RHCSA)

Red Hat

Libraries/APIs

Jenkins Pipeline

Tools

Terraform, Jenkins, GitLab CI/CD, Helm, Docker Compose, Google Kubernetes Engine (GKE), GitLab, GitHub, Red Hat Satellite, Ansible, Amazon EKS, Git, Logging, Amazon CloudWatch, AWS IAM, NGINX, AWS CloudFormation, Jira, Grafana, Bitbucket, Amazon Virtual Private Cloud (VPC), Amazon Elastic Container Service (Amazon ECS), Docker Swarm, Red Hat Enterprise Virtualization (RHEV), Istio, SonarQube

Paradigms

DevOps, Continuous Delivery (CD), Continuous Integration (CI), Scalable Application, Automation

Storage

Amazon S3 (AWS S3), Google Cloud Storage, PostgreSQL, Redis, Databases, MySQL, MongoDB

Platforms

Linux, Kubernetes, OpenShift, Red Hat OpenShift, Google Cloud Platform (GCP), Docker, Red Hat Linux, Amazon EC2, Amazon Web Services (AWS), AWS Lambda, Azure, Firebase, AWS Cloud Computing Services

Frameworks

Windows PowerShell

Languages

Python, Bash Script, Bash, Go

Other

Cloud Infrastructure, Cloud, Containers, Virtualization, Infrastructure, AWS DevOps, CI/CD Pipelines, Cloud Architecture, Containerization, Infrastructure as Code (IaC), Cost Reduction & Optimization (Cost-down), Monitoring, Observability Tools, Linux Administration, Configuration Management, GitHub Actions, Startups, System Administration, Argo CD, Amazon RDS, Orchestration, Prometheus, Google Cloud Functions, Serverless, Scaling, Site Reliability Engineering (SRE), Teams

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