Mariam Saad

• Led the development and validation of 5G Uplink PHY software features in C, ensuring reliable signal handling and correct low-level system behavior in a real-time, multi-core embedded environment
• Contributed to project based initiatives by coordinating implementation, integration, and debugging of complex signal processing features while maintaining delivery timelines and quality expectations
• Designed and drove Python based automation initiatives to scale test coverage, reduce manual effort, and support continuous validation of both new and existing functionalities
• Owned end to end requirement analysis, implementation, unit testing, and debugging across the software development lifecycle, proactively identifying risks and resolving issues before release
• Ensured software stability and performance by overseeing automated testing, validating regression results, and addressing defects impacting delivery readiness
• Delivered high quality code through version controlled systems, consistently meeting Ericsson’s quality, release, and compliance standards
• Collaborated closely with cross functional teams to align feature requirements, manage dependencies, support system integration, and drive technical solutions forward
• Actively participated in Agile planning, reviews, and retrospectives, contributing to improved delivery predictability, prioritization, and continuous improvement

• Led daily operations, workforce planning, and execution while setting strategic goals aligned with company vision, operational targets, and service excellence standards
• Recruited, trained, and developed teams, establishing clear expectations and fostering a culture of accountability, growth, and customer focused performance
• Delegated responsibilities effectively, monitored execution, and optimized workflows to improve productivity, efficiency, and team performance
• Acted as the primary point of escalation for conflict resolution, coaching employees through challenges and maintaining a cohesive, high performing team environment
• Conducted regular performance evaluations, delivered constructive feedback, and implemented improvement plans to strengthen individual performance and customer satisfaction

• Owned and safeguarded the Continuous Integration pipeline by monitoring system health, analyzing logs, identifying failures, and resolving critical issues across testing stages
• Prevented faulty software deliveries by enforcing quality gates, halting pipeline progression during major issues, and coordinating root cause analysis before resuming delivery
• Led daily global handover meetings with teams across Europe and China, aligning priorities, escalating blockers, and ensuring CI flow stability and delivery readiness
• Diagnosed and differentiated between product defects and environmental issues, enabling faster resolution and minimizing delivery disruption
• Trained and mentored new hires and contractors, providing hands on onboarding, technical walkthroughs, and operational guidance to ensure consistent execution
• Served as the primary escalation point for CI related issues, maintaining integration quality, stakeholder communication, and release confidence
• Initiated and facilitated cross site review meetings to assess CI challenges, share lessons learned, and drive process and quality improvements

• Supported CI operations by identifying, troubleshooting, and resolving hardware and environmental issues impacting system stability and delivery flow
• Reviewed, developed, and optimized automation scripts to improve CI accuracy, reliability, and operational efficiency
• Led CI improvement initiatives that increased automation, reduced recurring issues, and strengthened support processes across NR and G3 systems
• Collaborated closely with the CI Engine team to understand internal tooling, streamline integration workflows, and improve delivery transparency
• Designed and implemented a Single Page Application using React.js and Dagre 3D to visualize CI testing stages, enabling faster investigation and clearer communication
• Enhanced UI functionality and responsiveness by integrating dynamic components and writing front end test cases
• Continuously improved the application codebase by adding features and refining visualizations to support debugging efficiency and CI insight