Julius Espanol

Build software. Capture stories.

I deliver contractual fullstack .NET and product engineering work for teams that need clean, reliable execution. Alongside software, I publish notes and keep photography as a supporting creative practice focused on events, landscapes, and tourism visuals.

Julius Espanol profile vector portrait

Selected Dev Work

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JDESystems Group Website

JDESystems Group Website

A company website + foundation for logistics tools (inquiries, quoting, tracking) built with .NET and Blazor for easy future expansion.

.NETBlazorC#AzureDocker
AlgoTrading Bot (Agile Team Build)

AlgoTrading Bot (Agile Team Build)

A learning-driven trading bot built iteratively with a small team, progressing from strategy foundations to deployment.

PythonTradingBacktestingAutomationDevOps

Featured Collections

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Latest Notes

Browse blog

Feb 10, 2026 2 min read

Default Paths and Honest Status

A note on building systems that make the right thing easy, and the wrong thing slightly annoying.

WorkflowSoftwareCommunication

Jan 14, 2026 2 min read

Shipping Small, Seeing Clearly

A workflow note on keeping the loop tight in code and photography so the work stays consistent.

WorkflowSoftwarePhotographyCraft