Paulo J.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

PHP, Scriptcase and software integration

Modeling business rules (Flow Charting, MindMAP) Modeling data systems Modeling data bases (Postgres, SQL Server, MySQL, Firebird, MS-Access, dbase, stored procedures) Demand Analyst Software Request Project and plan (dtProject, MS-Project) Development (Javascript, PHP, Delphi) Testing Integrating (cURL, Soap, Mercado Livre, NFe, Reinf, banks - Inter, Santander, Banco do Brasil, Saas)

🇧🇷Piracicaba, Brazil$30/hr100% JSS4.38 (2)Since Mar 2021

Earnings and projects

MRR (estimate)

≈ $0≈$0

An estimate from an earlier read

#379,347 / 412,022 / 412k

🇧🇷#4,336 / 4,647 / 4,647

Revenue, last 30 days

$0$0

Total earnings

$1,190$1.2k

Billed in all: $1,212$1.2k

#379,347 / 412,022 / 412k

🇧🇷#4,336 / 4,647 / 4,647

Per project

$397$397

Projects, last 6 months

#209,850 / 412,022 / 412k

🇧🇷#2,400 / 4,647 / 4,647

Projects in all

67% fixed33% hourly

#304,140 / 412,022 / 412k

🇧🇷#3,039 / 4,647 / 4,647

$1.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch

No data since Nov 5, 2026.

Skills

Delphi SQL PostgreSQL PHP Requirements Specification MySQL Microsoft SQL Server Project Plans Data Modeling Business Process Modeling cURL SOAP Postman soapUI API

Paulo J.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Earnings and projects

Earnings, last 30 days

Skills