Robert Fraser

Robert Fraser

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Senior Software Engineer at Datadog
Marco Island, Florida, United States
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Résumé

Jobs verified_user 0% verified
  • Datadog
    Senior Software Engineer
    Datadog
    Jun 2022 - Current (4 years 1 month)
    - Designed and maintained React-based observability dashboards using TypeScript, Redux, and D3.js, delivering high-performance telemetry data visualizations. - Built and optimized distributed monitoring services in .NET Core and C#, efficiently handling billions of daily events with high availability across global regions. - Refined API structures to standardize logging, authentication, and request validation, reducing dependency errors and enhancing usability for internal teams and third-party integrations. - Redesigned inter-service communication with gRPC, reducing request overhead and improving internal API response times by 30% for high-traffic monitoring agents. - Optimized SQL Server queries and indexing strategies, reducing
  • Okta
    Senior Software Engineer
    Okta
    Aug 2018 - May 2022 (3 years 10 months)
    - Built distributed authentication services using .NET Core and C#, handling millions of authentication requests daily with improved response times. - Developed admin dashboards with Blazor and React, enabling enterprise users to manage API keys, security policies, and audit logs in real time. - Revamped authorization and session storage using Redis and PostgreSQL, eliminating key expiration inconsistencies and reducing access latency by 40%. - Implemented GraphQL APIs with Hot Chocolate (GraphQL for .NET), improving data fetching flexibility and reducing unnecessary data transfer. - Optimized OAuth2 authentication flows by implementing request batching, reducing internal request chaining delays and improving time-to-authenticate fo
  • Atlassian
    Software Engineer
    Atlassian
    Sep 2015 - Jul 2018 (2 years 11 months)
    - Developed Jira Cloud's ticketing and automation services in C# and .NET Framework, improving request processing efficiency for large enterprise workspaces. - Migrated long-running background jobs to Azure Durable Functions, enhancing execution reliability for scheduled reports and task automations. - Refactored WebSocket-based notification services using SignalR, reducing redundant event triggers and improving session synchronization. - Optimized query execution and indexing in SQL Server, improving response times for high-volume workload tracking across distributed teams. - Developed API rate-limiting mechanisms with Redis and API Gateway, protecting shared infrastructure from excessive usage spikes. - Built integration layers
Education verified_user 0% verified
  • Florida State University
    Bachelor's degree, Computer Science
    Florida State University
    Aug 2011 - Aug 2015 (4 years 1 month)