Freelance Mohamed Ismail Hamada

Spearheaded the design and execution of dynamic workload migration present strategies, driving substantial enhancements
in performance and cost Tunis, Tunisia efficiency within the AWS cloud environment.
Spearheaded the creation, prioritisation and execution of critical Epics.
Orchestrated the implementation of a data relay system, fortifying IoT device data integrity by achieving a 100% reliability rate
during the workload migration phase.
Spearheaded the integration of Infrastructure as Code (IaC) , replacing manual infrastructure provisioning methods, resulting
in streamlined operations, reduced human error, and accelerated deployment.
Developed and executed Architectural Decision Records, meticulously documenting pivotal design choices and rationale for
both infrastructure and application architecture, enhancing team collaboration and ensuring informed decision-making.
Engineered and executed resilient deployment pipelines, optimizing Continuous Integration/Continuous Deployment CI/CD
workflows for both infrastructure and application, resulting in a 50% reduction in deployment errors and a 2 to 3 times increase
in deployment frequency, fostering rapid and reliable software releases.
Engineered an event-driven solution utilizing Lambda functions and serverless services to automate DNS allocation for EC2
instances lacking elastic IPs. This innovation eliminated manual allocation processes, reduced downtimes from few days to
few seconds and bolstered scalability while ensuring seamless connectivity for dynamic infrastructure configurations.
Elevated CI/CD pipelines, streamlining processes to achieve a 30% reduction in build times, ensuring faster feedback loops
and enhancing development agility.
Established a suite of reusable and resilient Infrastructure as Code (IaC) modules, fostering standardized deployment
practices and reducing development time.
Acting as SRE ensuring the reliability of the system
Spearheaded the implementation of concise, reusable Infrastructure as Code (IaC) templates, accelerating development by
more than 30% while ensuring consistent and scalable infrastructure across projects.
Utilized AWS services to architect fully automated CI/CD pipelines for infrastructure and applications, reducing considerably
the deployment time and enhancing development agility by enabling continuous integration and seamless delivery.
Contributed to architecting and implementing resource optimization features like automated teardown for idle resources,
reducing cloud expenditure by 35% and enhancing overall infrastructure efficiency
Engineered key components for an alert management tool.
Designed and established reusable service charts leveraging Package Management tools