Results-driven DevOps Engineer and Software Dev Engr Sr with 19+ years of experience in telecommunications. Proven track record of designing end-to-end test automation frameworks, building CI/CD pipelines, and driving infrastructure modernization. Strong background in telecom billing systems (Singleview, Encompass) combined with modern cloud and DevOps technologies.
🚀 End-to-End Test Automation Framework (Major Impact)
- Solely designed a comprehensive E2E Test Automation Framework using Cypress and Playwright, enabling testing across multiple AWS accounts/CDEs.
- Migrated E2E Tests from Cypress to Playwright/Robot Framework, reducing maintenance overhead by 50%.
- Developed pipeline scripts for building Docker images and test composer scripts used by all service projects.
🏗️ Infrastructure & CI/CD
- Created and maintained critical repositories (encompass-ebi-ecfp, ec-e2eusecase).
- Implemented AWS ECR image management with automated build/push pipelines.
- Executed compliance initiatives: Docker Client Certificate updates, GAM Rebranding, and Access Key Rotation.
📊 DevOps Pipeline Development
- Designed YAML-based Azure DevOps pipelines with scheduled builds and multi-environment support.
- Implemented common build templates and Shell scripts for orchestration.
💡 Innovation & Knowledge Sharing
- Early adopter of Cursor AI for development productivity.
- Active contributor to internal AI community sharing best practices.
📋 Strategic Consulting & Business Analysis
- Requirements Engineering: Collaborated with business users to analyze operational impacts and created As-Is process flows for legacy billing systems (DTAC).
- Solution Design: Built POC models and documented Functional Requirement Specifications (FRS) and Interface Control Documents (ICD).
- Agile Leadership: Led scrum teams as Scrum Master, engaging with product owners and training developers on Singleview architecture.
💳 Billing Systems Engineering
- Singleview & Siebel: Expertise in Singleview & Siebel billing integration, Rating & Charging, and Product Configuration.
- Module Development: Designed telco modules for Billing Discounts, Price Increases, and TAP/Roaming.
- Financial Compliance: Implemented financial logic for SEPA (Single Euro Payments Area) and Volume Discounts.
🔄 System Integration & Delivery
- Legacy Migration: Managed complex Data Migration projects, executing transitions from legacy systems to Singleview.
- Integration: Integrated CBS with external systems (UVC, Mediation, PRM) via ESB and handled Singleview integration with OSB.
- On-Site Delivery: Provided high-stakes on-site support at MTN Nigeria for Singleview implementation.