Walid El Sayed Aly-Solution Architect & DevOps Consultant
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Experience
Solution Architect & DevOps Consultant
Extra Something – IT Consulting
- Technical leadership and architecture for enterprise clients (e.g. LR Health & Beauty, Deutsche Bahn, Trusted Shops)
- Cloud migration, microservices architectures, CI/CD optimization
Senior Software Developer
1&1 Internet AG
- Developed and integrated a contract management system
IT Consultant
7 Principles Solutions & Consulting AG
- Consulting across various industries, e.g. telecommunications and aviation
Software Developer
1&1 Internet AG
- Backend development
- Project management
- Process optimization
Diploma Student
IBM Deutschland GmbH
- Researched and implemented an analysis algorithm to identify the root causes of issues in software applications
Intern
Fraunhofer Institute for Systems and Innovation Research
- Research on measuring the overall quality of IT services in business units
Research Assistant (Math Tutor)
Worms University of Applied Sciences
- Conducting refresher courses in mathematics to reinforce learning for computer science students (1st–8th semester)
Industry Experience
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Experienced in Information Technology, Professional Services, Aerospace and Defense, Telecommunication, and Education.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Operations, Project Management, Research and Development, and Quality Assurance.
Summary
Experienced freelance Solution Architect and DevOps & Cloud Consultant with over 15 years of practical experience in developing scalable Java backend systems and AWS cloud architectures. I take on the technical leadership of challenging IT projects – from concept and design to implementation – and develop tailored solutions for on-premises and cloud environments.
Successfully led more than 20 cloud migration projects and optimized CI/CD pipelines with measurable impact: reduced deployment times by up to 30%. References include Deutsche Bahn, Telekom, 1&1 and LR Health & Beauty.
Skills
Programming Languages & Standards: Java, Python, Go, Kubernetes, Bash Bourne Shell, C/C++/C#, Kotlin, Assembly, Typescript/Javascript
Software Development: Object-Oriented Programming, Git, Svn
Agile Methods: Scrum, Kanban, Scrumban
Devops Lifecycles: Ci/Cd, Pipeline Migration, Ci/Cd Tools, Deployment Strategies
Cloud Architecture: Aws Ec2, Aws S3, Aws Sqs, Aws Sns, Aws Lambda, Aws Iam, Aws Systems Manager, Aws Eks, Aws Ecs, Aws Batch, Aws Step Functions, Aws Cloudwatch, Aws Rds, Aws Billing
Microsoft Azure: Virtual Machines (Vms), Azure App Service
Iaas / Infrastructure As A Service / Containers / Orchestration & Microservices: Kubernetes, Helm, Rancher, Instana, Docker, Docker Swarm, Tomcat, Portainer, Red Hat Jboss, Oracle Weblogic
Data Visualization & Monitoring: Kibana Elk, Grafana, Graylog, Prometheus
Streaming / Message Broker: Apache Kafka, Apache Activemq, Rabbitmq, Amazon Simple Queue Service (Sqs)
Frameworks: Spring, Spring Boot, Ktor, Spring Web, Spring Cloud, Spring Cloud Data Flow, Spring Security, Spring Data, Java Esb (Spring Integration), Micronaut, Graphql, Worldline, Flyway
Infrastructure Provisioning: Terraform, Aws Cloudformation
Database Systems: Postgresql, Mysql, Db2, Sybase, Oracle, Mongodb, Aws Dynamodb
Continuous Integration & Continuous Delivery: Jenkins, Circleci, Gitlab Ci, Github Actions, Azure Pipelines
Build Systems: Apache Maven, Gradle, Apache Ant
Test Frameworks: Junit, Testcontainers, Mockito, Easymock, Cucumber, Localstack
It Management: It Service Management, Itil, Cobit
Operating Systems: Linux, Macos, Windows, Sunos, Solaris
Software Engineering: Uml, Bpmn, Structured Analysis, Jackson Diagram
Languages
Education
University of Applied Sciences Worms
Diploma in Computer Science · Computer Science · Worms, Germany · 2.0
Statistics
Experience
Global Experience
Expertise
Profile
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