A list of online resources for quantitative modeling, trading, etc.
A super simple way to create & send invoices, receive payments online
Cross-plattform java invoicing and accounting application
Web based Cost Estimation, Material Takeoff and Reconciliation Tool
A full ERP system - moved to GitHub. See full description for details.
A Repository Of The Java Programs Presented in the Videos.
Project Portfolio Management
Bovespa Analytics
jGnash Personal Finance
Business Transaction Tracker and Bulk SMS platform
JEE based Accounting web-application.
Financial Calculator
Feature rich insurance quote & buy system for underwriters and brokers
Mathematics, linear algebra and optimisation
Create and print simple invoices
FreelancerBooks -Project Management for Freelancers and Agencies
Ferramenta para simulação de investimentos de renda fixa
Microservice Architecture with Spring Boot, Spring Cloud and Docker
FIDO strong authentication, encryption, digital signature engine
Invoice and office utilities program for customer managment