C++ UML diagram and fixing code(baisc stuff, plus must understand portuguese or be able to translate)

I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Windows environment. I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.

Professional Software Developer Expert in code debugging and development have worked in c++, c# and java would love to work for you

Hi,dear. I am a senior software developer. I have just checked your project report, I am able to perform this task with my developer team. I am looking forward to your proposal...

Oi, sou Brasileiro. Gostaria de mais detalhes sobre o seu projeto - pra detalharmos TUDO que será abordado. - A little about myself: I'm a Systems Engineer with more than 25 years of experience in software and firmware development, married without children. I worked at SICPA, World Travel Holding, EDS, IBM and a bunch of other companies that you've never heard off. In my last 2 years I have been specializing in multi-platform vision system applications using OpenCV, OpenALPR, ZBar, Tesseract, SVM, Halcon, Manto CVB, C/C++, Boost, Poco and a lot of unknown or minor open source libraries. I'm a passionate Maker. I do love to work on projects that require different areas of knowledge like Computer Vision, Machine Learning, Industrial Automation, Internet of Things and Rapid Prototyping. My hobbies are all about micro controllers: 3D printing, mechanical keyboards, radio controllers and quad-copters. I'm a serious person with high work ethics. Please abstain if your work proposal isn't related to honest, integral and moral work. thanks, Woody

I have good knowledge of Software Metrics and Models, and can make very good requirements documentation. I have been working on java and c++ since long time. I have skills in working with all the operating systems. I have also developed some iOS and Android apps for my personal use. I can also work in python and Objective-C.

Vamos conversar? Com detalhes do que você precisa posso mudar a minha proposta e até alterar o valor. Olá, sou brasileiro e falo português. Acredito que sou a melhor opção para o seu projeto. Que tal me chamar no chat para conversamos com mais detalhes sobre o que você precisa? Tenho mais de 20 anos de experiência no desenvolvimento de software em C e C++ para Windows e Linux. Também tenho experiência com Java, C#, JavaScript Desenvolvo aplicações Desktop, Server e Web. Competências: C++ (Boost, POCO, OpenSSL, cURL, GraphicsMagick), sistemas distribuidos, banco de dados (PostgreSQL, MS SQL Server), protocolos de rede (TCP, UDP, sockets IPv4, sockets IPv6), porotocols internet (HTTP, HTTPS, SMTP, IMAP), protocolos de telefonia (CSTA), IPC (named pipes, anonnymous pipe), Protocol Buffers, gRPC, REST, desktop (MFC, Qt, wxWidgets), manipulação de imagem, NodeJS, instaladores (Wix, InnoSetup).

A proposal has not yet been provided