Michael Moreno

Summary

Software Engineer with 10+ years of experience using C# and .NET to build scalable, cloud-native applications. I've built everything from WinForms applications to multi-tier web apps and distributed systems on AWS. Most experienced with Microsoft technologies such as C#, T-SQL, TypeScript, and ASP.NET Core, with recent experience in Python and Node.js.

Employment

Career Break / International Travel May 2025 - Apr 2026
  • Took a planned career break to travel internationally
  • Returned to the U.S. in April 2026 and fully available for new opportunities
Senior Software Engineer - Medidata Solutions Jun 2021 - May 2025
  • Took new eCOA web app from initial implementation to MVP using C#, ASP.NET Core, and PostgreSQL
  • Optimized database interactions by improving EF Core query efficiency and data access patterns
  • Designed and implemented REST API endpoints
  • Introduced feature flagging with Unleash to enable controlled, incremental feature rollouts
  • Identified and resolved performance bottlenecks across services and infrastructure
  • Ensured code coverage with unit and integration tests with xUnit
  • Collaborated with the QA team to hunt down bugs
  • Wrote code to create customized Swagger documentation
  • Mentored junior engineers and onboarded Ruby developers to the .NET ecosystem
  • Guided multiple summer interns
Software Engineer III - Renaissance Oct 2018 - Jun 2021
  • Developed and maintained microservices with REST and GraphQL APIs within an AWS-based architecture using ASP.NET Core and Next.js
  • Migrated services from Redis to DynamoDB, improving scalability and reliability
  • Reduced infrastructure costs by converting ECS-based services to AWS Lambda
Software Engineer - TrialScope May 2016 - Oct 2018
  • Reduced deployment time by 50% by enhancing internal deployment tooling
  • Built applications to synchronize data between TFS and Zendesk
  • Developed monitoring tools and reporting solutions using PRTG and SRSS
  • Parsed and transformed XML documents with XQuery
  • Developed and tuned SQL queries
  • Fixed bugs and implemented new features in company's flagship application
Software Engineer - Dynamic Data Concepts Nov 2012 - Oct 2015
  • Built integrations with Google APIs for directory and contact management
  • Designed SQL queries for performance-critical applications
  • Developed .NET check processing software application interfacing with Epson check scanners

Skills

Writing

Education

Iona University — New Rochelle, NY

Bachelor of Arts, Computer Science

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