Diego Calero
Data & Systems Manager
Atlanta Metropolitan Area United States
Summary
🤩
Rockstar🎓
Top SchoolDiego Calero is a Data & Systems Manager and founder with eight years of experience shaping ERP and QA practices into enforceable, audit-ready systems. He specializes in SAP Business One (HANA), advanced SQL data modeling, transaction-level validations, and integrations that improve financial visibility across sales, AR, and logistics. A former leader of global QA teams and Certified Scrum Master/ISTQB holder, he blends testing rigor with pragmatic automation to reduce operational risk. He applies enterprise-grade controls and reporting to SMBs through SmartPOS Solutions, turning POS deployments into data-driven decision tools. Based in the Atlanta area and a long-time developer and tech enthusiast, he pairs cross-cultural delivery experience with a penchant for music and cooperative projects.
8 years of coding experience
7 years of employment as a software developer
Full Time Training in AnaheimMaster of Technology - MTech Information Technology Management, Master of Technology - MTech Information Technology Management at Universidad Nacional Abierta y a DistanciaElectronic and Telecommunications Engineer Electrical Electronics and Communications Engineering, Electronic and Telecommunications Engineer Electrical Electronics and Communications Engineering at Universidad del Cauca
Spanish, English
Github Skills (81)
messaging10
lorawan10
broker10
message-queue10
google-sheets10
lwm2m10
5g10
connected10
google-sheets-api10
software-update10
api10
telecom10
opc-ua10
tower10
erlang10
Programming languages (8)
Github contributions (5)
diegomanuel/binance-to-google-sheets
Nov 2020 - Dec 2022
Google Spreadsheets add-on to get data directly from Binance API without any intermediaries! :rocket:
Contributions:27 releases, 1 review, 136 commits in 2 years 1 month
apiwithout-apigoogle-sheets-apigoogle-sheetsbinance-api
fiqus/node-course
Aug 2018 - Mar 2019
:mortar_board: Node.JS code for my course
Contributions:1 release, 41 commits, 33 pushes in 6 months
node-jsjavascriptnodejsmortarnode
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