Started my professional career at SCI Accounting Systems — a company founded in 1991 with over 1,000 employees, 50 branches, and 18,000 clients managing 1.3 million CNPJs across Brazil. Quickly earned a promotion from intern to junior developer based on high throughput and code quality.
Worked as a Delphi developer on SCI Único, the company's flagship cloud-based accounting platform serving 80,000 users. This is where I learned the foundational practices that shaped my engineering career — version control (TortoiseSVN), feature planning, team communication, and shipping production software at scale.
Premium accounting management for Brazilian firms
A fully cloud-based accounting management system built for established and large accounting firms in Brazil. SCI Único uses three-tier architecture to handle massive data volumes with high performance, covering payroll (with eSocial integration), tax automation (Simples Nacional, invoice processing), full accounting (bank imports, depreciation, year-end closing), and firm management (budgeting, task tracking, productivity tools). The platform serves 18,000 clients managing 1.3 million CNPJs, with 80,000 users impacting 5 million professionals.
Developed and maintained features in Delphi across the accounting platform's core modules
Worked with SQL databases handling large volumes of financial and tax data
Collaborated with a large engineering team using TortoiseSVN for version control
Progressed from intern to junior developer — first professional experience that built the foundation for everything after
Reach out to discuss my experience and how I can contribute to your team.