Application System Consultant-Onsite KSA

modernization of enterprise applications

system integrations

maximum uptime and security

legacy transformation

DevOps

cloud SaaS/PaaS architecture

migration readiness

enterprise agility

Key Responsibilities

• Assess legacy applications and define modernization strategies including refactoring, rehosting, and replatforming.
• Lead integration projects using RESTful APIs, microservices, and enterprise service bus (ESB).
• Implement DevOps best practices, managing pipelines with GitLab CI, Jenkins, and container platforms like Docker and Kubernetes.
• Architect and implement SaaS/PaaS solutions on AWS, GCP, and Microsoft O365 ecosystems.
• Design and oversee data migration efforts and manage the full lifecycle of modernization programs.
• Develop comprehensive UAT, QA, and end-to-end test scripts to ensure solution quality and user acceptance.
• Collaborate cross-functionally with cloud architects, developers, and business stakeholders.
  

Core Technical Skills

• Languages & Platforms: Java, .NET, Python (integration & customization)
• Integration: REST APIs, Microservices, ESB (e.g., MuleSoft, WSO2)
• DevOps Tools: GitLab CI, Jenkins, Docker, Kubernetes (setup, CI/CD)
• Cloud Platforms: AWS, GCP, Microsoft Azure/O365 (SaaS/PaaS design & migration)
• Legacy Modernization: Application refactoring, code conversion, DB migration
• Testing & QA: QA lifecycle, UAT scripting, system validation
  

Preferred Certifications

• TOGAF 9 Certified – for enterprise architecture frameworks
• AWS DevOps Engineer – Professional
• Microsoft Power Platform Solution Architect