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Alexander S.
@asanchezt
Backend Engineer for Payments, Ledgers and Verified Data
Venezuela
Español
Sobre mí
I build the part of the software where money cannot be wrong. Since 2019 I have been the backend engineer behind a cross-border payments platform: remittances, wallets, multi-provider payouts and a double-entry ledger moving real money in production every day. What I do: payment provider integrations, ledger and reconciliation design, hexagonal architecture in Laravel and PHP, and rescuing legacy money-handling code. Same rule in my gigs here: every dataset ships with a QA report. Spanish is my native language - escribeme en espanol. Engineer in Computer Science, 2011.
Habilidades
Alexander S.
desconectado •
Tiempo medio de respuesta: 2 horas
Revisa mis servicios
Limpieza de datos
I will clean, deduplicate and normalize your messy dataset in excel
Extracción de datos
I will extract ecommerce product, price and stock data to excel
