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Eddy Nakamura

@eddynakamura1

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Senior AI software engineer specializing in large-scale graph, geospatial, and AI-driven backend systems.

United States

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What I'm looking for

I seek technical roles building scalable AI-backend systems and graph/semantic search solutions, in teams focused on collaboration, impact, and engineering rigor.

I am a Senior AI Software Engineer with extensive experience designing and shipping production-grade backend systems, graph databases, and AI-powered applications for enterprise customers.

At Microsoft I architected multi-tenant knowledge graph APIs, built enterprise AI copilots integrating Azure OpenAI, and implemented high-performance vector search and retrieval pipelines indexing millions of documents.

Earlier roles include leading backend architecture for financial transaction engines, building scalable microservices in Go and C#, and implementing ETL and ML pipelines to support analytics and forecasting.

I prioritize scalable, testable designs and have a track record of improving system performance, reducing operational costs, and delivering reliable, secure services across cloud platforms.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Microsoft

Apr 2019 - Mar 2026 (6 years 11 months)

Architected and delivered a production multi-tenant Knowledge Graph REST API and enterprise AI copilot, indexing millions of documents for sub-second semantic retrieval and improving asset performance analytics for enterprise customers.

Python fastAPI Neo4j Hugging Face Azure OpenAI Vector Search

Senior Software Engineer

Neon

Aug 2016 - Mar 2019 (2 years 7 months)

Led backend architecture and built high-performance transaction engines and microservices, optimizing deployments and reducing setup time while ensuring secure, low-latency financial processing.

Golang C MSSQL Amazon Aurora Docker Microservices CI CD MLFlow Elasticsearch

Senior System Analyst

eRA

Feb 2016 - Aug 2016 (6 months)

Developed .NET consumers to scrape and process e-commerce pages and stored structured data in MongoDB, integrating image recognition analytics to improve reporting accuracy.

C .NET Framework MongoDB Web Scraping Image Recognition Data Processing ETL

System Analyst

Accesso

Jan 2014 - Feb 2016 (2 years 1 month)

Developed microservices using the .NET Framework with a three-layer architecture, modernizing legacy web services to improve performance and reliability.

.NET Framework C Microservices SQL Server API Design System Modernization

Project Manager

StarCorp

Sep 2011 - Sep 2013 (2 years)

Managed development and upgrades of enterprise websites and backend systems (C#, .NET, SQL Server) for clients including UOL and Philips, delivering scalable web solutions.

Project Management C .NET SQL Server PHP Web Development Stakeholder Management

Programmer

Fecamp

Apr 2011 - Apr 2013 (2 years)

Processed and analyzed large-scale demographic datasets (IBGE CENSO and PNAD), transforming raw statistical data into structured insights and reports.

Data Processing Statistical Analysis Python ETL Reporting

RFID Programmer

Taggen Solucoes

Mar 2010 - Mar 2011 (1 year)

Delivered web and enterprise applications using C# and .NET, implementing business logic and database integrations to ensure scalable, maintainable systems.

C .NET SQL Server Backend Development System Integration

Programmer

CTI Renato Archer

Oct 2008 - Mar 2010 (1 year 5 months)

Worked on robotics projects involving mathematical modeling, trajectory planning, and motion analysis using Java and MATLAB to implement control and optimization algorithms.

Java Matlab Robotics Trajectory Planning Mathematical Modeling Algorithm Development