David Grigorian
Co-Founder at Routary
Greater Boston United States
Summary
👤
Senior🎓
Top SchoolDavid Grigorian is a seasoned software engineer and two-time co-founder with 11 years of experience building high-throughput, .NET-centric backend systems and routing solutions. He designs and runs production-grade APIs and microservices (recently .NET 8) that handle millions of monthly requests, combining PostgreSQL geospatial optimizations, Redis caching, SQS/RabbitMQ queuing, and multithreading for real-time performance. His track record spans startups and enterprise teams—leading zero-to-one projects, migrating CI/CD pipelines to cloud-native workflows, and reviving critical internal tools as a solo engineer. An electrical engineering graduate from McGill, David pairs systems-level thinking with hands-on implementation, from advanced SQL and Elasticsearch tuning to GraphQL and front-end contributions in Vue. He’s equally comfortable negotiating business deals (achieving steep shipping discounts at ParcelRobin) as he is architecting scalable services, making him a pragmatic builder who bridges product, ops, and engineering. Based in Greater Boston, he stays focused on continuous learning and practical innovation in logistics and fintech integrations.
11 years of coding experience
13 years of employment as a software developer
Belmont High SchoolBachelor of Engineering (B.Eng.), Electrical and Electronics Engineering, Bachelor of Engineering (B.Eng.), Electrical and Electronics Engineering at McGill University
English, French, Armenian
Github Skills (20)
shopify-api10
easypost10
shopify9
dotnet9
csharp9
graphql8
rabbitmq8
messaging8
graphql-api7
fsharp7
linux7
dotnet-core7
stripe7
portable-class-library7
windows6
Programming languages (2)
Github contributions (5)
davitgr/easypost-csharp
Aug 2020 - Jul 2021
EasyPost Shipping API Client Library for .NET 3.5, 4.0 and 4.5
Contributions:2 pushes, 1 branch in 11 months
api-clientapidotneteasypostclient-library
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