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Robert Manoel Castillo Santos

@robertmanoelcastillo

Message

Software Engineer at WiseTech Global (e2open), improving carrier integrations and cutting open bugs by 60%.

Peru

Message

At WiseTech Global (e2open), I took ownership of Fusion API and Fusion Service for e2open Global Parcel. I extended carrier integrations and the tracking pipeline, which processes files from about 80 carriers.

I also brought a testing approach to another team’s untested components; my team cut open bugs by 60% in six weeks. Earlier, I built and maintained financial workflows at SURA Mutual Funds, including fund distribution, commission, and banking systems.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

WiseTech Global

Apr 2023 - Present (3 years 7 months)

Owned Fusion API and Fusion Service for multi-carrier shipping software, integrating carrier APIs and processing tracking files from ~80 carriers. Reduced open bugs by 60% in six weeks and migrated carrier DLLs to .NET 6.

C#.NET 6 .NET Framework ASP.Net Web API LINQ to SQL SQL Server Azure App Service IIS Azure DevOps NUnit xUnit Claude Code GitHub Co Pilot

Software Engineering Consultant

Zoluxiones

Jun 2019 - Jun 2021 (2 years)

Rescued a failing financial pipeline and extended it to support dynamic fund hierarchies. Built end-to-end bank integrations and resolved critical production issues.

C#VB.NET SQL Server 2016 T SQL WinForms ADO.NET ASP.NET .NET Framework IIS EJB

Technical Analyst

Canvia

Feb 2011 - May 2019 (8 years 3 months)

Built and maintained enterprise backend systems for the financial sector, delivering 40+ change requests and contributing to a sales commission engine. Supported high-volume SQL Server environments.