Maurice Brown

S

Senior Backend Engineer

SPRINTPARK

Sep 2022 - Current (3 years 10 months)

As a Senior Backend Engineer, I modernized legacy monoliths to .NET 6+ microservices, achieving a 30% reduction in technical debt and a 40% decrease in deployment cycle times. I designed and implemented ASP.NET Core Web APIs, Minimal APIs, Razor Pages, and API Gateways (Ocelot/YARP), which improved API throughput by up to 3x and supported over 500k daily transactions. My work included implementing distributed caching with Memory Cache and Redis, enhancing data retrieval times by 60% and reducing database load by 35%. I integrated Azure AI services and LLM pipelines to automate decision workflows, resulting in a 25-30% reduction in manual processing time, with model inference latency maintained below 200ms for critical services. Additionally

Senior Software/Data Engineer

dbt Labs

Jun 2019 - Apr 2022 (2 years 11 months)

As a Senior Software/Data Engineer, I built cloud-native backend services in C#, Python, and Node.js for multi-tenant analytics pipelines processing over 2TB of data daily, achieving an impressive 99.95% pipeline reliability. I designed optimized database schemas, stored procedures, and constraints, which resulted in a significant reduction of query execution times by 40-50%. My role involved developing microservices and API clients (REST, gRPC, GraphQL), successfully integrating over 10 SaaS systems, thereby improving system interoperability and reducing integration errors by 30%. I implemented task scheduling, distributed locks, and background services, which enhanced batch job success rates from 92% to 99.7%. Additionally, I introduced m

Software Engineer

Allscripts

Sep 2016 - May 2019 (2 years 9 months)

As a Software Engineer, I developed secure ASP.NET Core and .NET Framework APIs that supported over 100,000 daily healthcare transactions, ensuring HIPAA-compliant data handling. I designed background jobs and event-driven pipelines, which reduced ingestion latency by 35% and improved reporting accuracy to over 99%. My work included integrating Elasticsearch/OpenSearch, enabling sub-second search responses for large datasets containing millions of records. I supported Razor Pages and Angular/React frontends, maintaining over 99% uptime for both patient-facing and internal applications. Additionally, I applied AutoMapper, Mapperly, and custom object mappings, which led to a 20% reduction in mapping-related errors. While I did not work direct

Software Developer

Apartment List

Sep 2008 - May 2016 (7 years 9 months)

As a Software Developer, I contributed to high-traffic backend systems in C#, Java, Python, and Node.js, effectively handling over 1 million daily users. I played a key role in migrating monolithic components to modular microservices, which improved system scalability by 50% and maintainability by 30%. My efforts in optimizing database queries and pipelines across SQL Server, MySQL, and Oracle resulted in a 45% improvement in average response times. Additionally, I implemented advanced search, ranking, and caching systems that enhanced user search relevance by 20% and reduced page load times by 35%. I collaborated closely with Angular and React teams to ensure single-page application (SPA) reliability exceeded 99% under high traffic conditi

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