Vladimir Sabado

Tech Stack & Tools: Java, Python, ReactJS, Node, OpenTelemetry, Elasticsearch, Jenkins, Docker, Azure, Kubernetes, Azure Virtual Machines, NSIS

• Dev Lead for Proactive Availability Services (PAS)
• Led the development of ELERA Monitoring, a critical observability solution ensuring the health, stability, and performance of ELERA, Toshiba’s digital Point-of-Sale (POS) system.
• Designed and implemented OpenTelemetry pipelines to monitor system performance, proactively identifying issues before they impact end users.
• Integrated Elasticsearch for real-time operational insights, including metrics like items purchased and transaction errors, with automated alerts and actions for critical thresholds.
• Contributed to the development of the PAS Dashboard using ReactJS and Node, a cloud-based portal that provides real-time metrics on the health and status of connected systems across multiple systems within the enterprise. Built on IoT and distributed systems architecture, this includes monitoring system performance, such as disk usage, CPU usage, and other critical metrics, with the ability to remotely execute shell commands, track the health of Docker containers, and extract system logs for download directly from the portal.
• Utilized Jenkins for CI/CD automation to streamline deployments and enhance development efficiency.
• Worked across a distributed, multi-platform architecture spanning IoT devices, microservices, and cloud infrastructure to deliver a unified and scalable monitoring solution.
• Extensive experience working with and developing IoT solutions across Linux, Windows, and TCx Sky operating systems, ensuring seamless functionality across all platforms.
• Mentored engineers at all levels, providing hands-on guidance to solve technical challenges and promote growth.
• Fostered a culture of collaboration by aligning teams on technical strategies and best practices, improving efficiency and project delivery.
• Led cross-team planning sessions to define roadmap milestones, manage dependencies, and ensure timely delivery of features.
• Advocated for clean, scalable code and streamlined development workflows to enhance overall team performance.

Tech Stack & Tools: Java, Spring Boot, C#, .NET Framework, AngularJS, MS SQL, Oracle, Azure, Azure DevOps, Lucidchart

• Enterprise & Financial Sector Clients (Including Microsoft)
• Led a team of 10 developers in delivering enterprise-grade financial software, architecting and implementing microservices using Java, Spring Boot, and Oracle.
• Planned and aligned technical roadmaps across pods, delegated tasks, and ensured smooth deployments across environments.
• Drove performance observability by implementing enhanced activity monitoring using aspect-oriented programming.
• Delivered full-stack solutions for Microsoft using C#, .NET Framework, AngularJS, Razor, and MS SQL, focusing on scalability, security, and responsive UX.
• Built secure integrations with Azure Key Vault, developed an Outlook add-in with Azure Active Directory (AAD) auth, and created an interactive chatbot using Azure Bot Framework.
• Collaborated closely with clients to gather business requirements, translate them into technical specifications, and deliver tailored, scalable solutions that met evolving needs and timelines.
• Acted as a trusted engineering partner in a client-facing consulting role, balancing technical ownership with professional communication and adaptability.
• Mentored junior engineers and interns, promoting best practices in Git workflows, clean code, and solution design.