Looking for a job

Lucas Oliveira

@lucasoliveira8

Full-Stack Developer at Oreons IT building coach-operator platforms, including an Angular back office and a Next.js e-commerce checkout.

Brazil

Message

What I'm looking for

I'm open to contract (PJ) or full-time opportunities, working fully remotely with teams in Europe, the Americas, or worldwide.

At Oreons IT, I build and maintain two products for Brazilian intercity coach operators: an Angular 20 back-office platform and a customer-facing e-commerce site in Next.js 16 and React 19. I also develop the ASP.NET Core Web APIs and PostgreSQL layer behind them.

My work spans features such as filtering back-office users by point of sale and e-commerce checkout and payment flows, including PIX. I also developed enterprise Angular interfaces for FreeFinance and ArckiveKeeper, used by 200+ corporate users across four client companies.

Earlier at Oreons IT, I contributed to migrating a corporate ERP from Java/JSF to Angular 16, rebuilding around 20 screens. I also built a document upload and preview system and Cypress end-to-end test suites as part of a QA initiative that cut bug tickets by 63%.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Developer

Current

Oreons IT

Jan 2025 - Present (1 year 9 months)

Build and maintain two products end to end for Brazilian intercity coach operators, including an Angular 20 back-office and a Next.js 16 e-commerce site. Develop C# ASP.NET Core Web APIs and design PostgreSQL schemas, queries, and stored procedures.

Angular React Next.js TypeScript C#ASP.NET Core PostgreSQL Tailwind Agile Scrum Kanban

Software Development Intern

Oreons IT

Oct 2022 - Dec 2024 (2 years 2 months)

Contributed to migrating a corporate ERP from Java/JSF to Angular 16, rebuilding around 20 screens. Built a document upload system and Cypress end-to-end test suites that cut bug tickets by 63%.

Angular TypeScript Cypress End To End Testing Java JSF