Nelson Sotonsoto.dev

</ EXPERIENCE >

Work history

Roles across cloud migrations, enterprise integrations, and data platforms — filter by focus area.

Senior IT Application Specialist
Sedgwick Repair Solutions
CurrentFeb 2026 – Current

Maintain .NET data ingestion pipelines between XactAnalysis, Cotality, and Salesforce over HTTP/SFTP. Configured a Cursor workspace against legacy Visual SourceSafe repos to preserve system knowledge after the original architect's retirement, and authored a phased VSS-to-Git migration plan.

C#.NETSalesforceSFTPCursor / AI-assisted dev
Systems Software Engineer
Southeastern Aluminum Products
CloudSept 2024 – Aug 2025

Led an Azure migration from legacy server hosting — 15–20% lower hosting cost, ~10% better performance. Reverse-engineered Syspro ERP integrations, directed a WordPress redesign, and built ETL processes against the ERP schema.

AzureSyspro ERPC#VB6SQL Server
Software Engineer (Remote)
CACI Federal
FederalSept 2022 – Jun 2024

Built WebCV, a no/low-code data visualization platform for the Air Force Research Laboratory. Integrated Cytoscape.js for network graph visualization and implemented a custom graph-traversal algorithm; built the ETL back end on Node-RED with custom nodes.

JavaScriptNode-REDCytoscape.jsGIS
Lead Application Developer
ProVerde Laboratories
ArchitectureNov 2013 – Jul 2019

Designed the architecture for ProVerde's centralized cloud platform: an ASP.NET Web API over an in-house MySQL sample-tracking database (Amazon RDS), a customer ordering portal in AngularJS, and integrated BlueSnap, USAePay, FedEx Ship API, and Sage 50.

ASP.NETAngularJSMySQLAWS RDS