Mario Guerra

TypeSpec 1.0 Launch (Microsoft)

Led the zero-to-one launch of TypeSpec, delivering an API definition language that achieved 8-10x code reduction and 30% faster review times, delivering measurable developer productivity.

RAG-Enhanced Chatbots with Microsoft Teams Data

Built RAG-enhanced chatbots using Graph API and Azure Foundry, leveraging LLMs to optimize workflows and demonstrate API-driven user support with secure data exchange.

@azure Functionality in GitHub Copilot

Contributed to LLM-driven API integrations, enhancing developer productivity through context-aware code suggestions with secure data handling.

AI Document Summarization (Personal Project)

Developed an LLM-based solution to summarize large documents, optimizing data pipelines for efficient, secure processing with a sliding window approach.

Power BI Analytics for TypeSpec (Microsoft)

Designed Power BI dashboards to track TypeSpec telemetry from VS Code extensions, enabling data-driven insights for developer productivity.

Hexagon DSP Toolchain Modernization (Qualcomm)

Directed transition to LLVM, optimizing developer workflows and ensuring reliable infrastructure for millions of Snapdragon devices.

Azure Batch SDK for Distributed Computing (Microsoft)

Led product management for Azure Batch SDKs, delivering libraries that enabled developers to build applications leveraging distributed compute capabilities across clusters for data processing and ML workloads.

• •Drive product vision and strategy for TypeSpec, an open-source API definition language transforming API development.
• •Define and execute a long-term roadmap, aligning with company goals and customer needs.
• •Guide Azure service teams as a member of the Azure API Stewardship Board, driving best practices for API development.
• •Conduct user research to identify pain points and translate insights into actionable product features.
• •Define key performance indicators (KPIs) to measure product success and iterate based on real-world usage.
• •Led the zero-to-one product launch of TypeSpec, delivering a high-impact solution that simplifies API design and accelerates development.
• •Achieved 8-10x code reduction and reduced API review times by 33% through improved readability and consistency.
• •Led product management for Azure Batch SDKs, developing libraries that enable developers to build applications leveraging distributed computing capabilities.
• •Champion TypeSpec's value proposition through community engagement, training, and thought leadership.

• •Led the development of tools and platforms for Qualcomm's Hexagon DSP, the core of Snapdragon modem (wireless) and Neural Processing Unit (NPU) technology.
• •Served as de-facto product manager for Hexagon tools used by first-party software development teams, gathering requirements, defining roadmaps, and designing user experiences that addressed developer pain points.
• •Improved on-time delivery by 35% through the implementation of data-driven development processes, optimizing project timelines and efficiency.
• •Spearheaded the transition from legacy GNU binutils to LLVM binutils, modernizing the toolchain and driving Agile adoption across teams for improved workflow.

• •Delivered pre- and post-sales support for ARM's Cortex cores and software development tools.
• •Developed training materials and hosted sessions to drive customer adoption.