I will do python, java and cpp programming projects or review code
Just an ordinary man doing extraordinary things
Nível 2
Atendeu a critérios de alto desempenho e tem um histórico comprovado de atendimento às expectativas dos clientes.
Sobre este Serviço
Contact me before ordering to discuss your requirements and confirm the right package.
I provide professional development, debugging, and code review for Java, C++, and Python. Focus: clean architecture, optimization, and maintainability.
What I can help with:
- OOP and data structure implementations
- Algorithm design and complexity optimization
- Debugging compile, runtime, and logical errors
- Technical code reviews with detailed feedback
- Performance profiling and improvement
- Build configuration and dependency issues
- Security vulnerabilities and best practices
- Test case validation and edge case handling
Code review deliverables:
- Issue categorization by severity
- Time/space complexity analysis
- Architecture and design pattern feedback
- Security and stability risk assessment
- Refactoring suggestions with code examples
Why work with me:
- Deep technical understanding
- Clear, actionable feedback
- Professional communication
- Honest code quality assessment
- Support through process
You'll receive working code, detailed comments, and guidance. For complex projects, I provide comprehensive audit reports.
Meu portfólio
Perguntas frequentes
Which Java and C++ versions do you support?
Java 8 through Java 21, and modern C++ (C++11/14/17/20). Specify your version and I'll ensure full compatibility.
Can you fix build, compiler, and linker errors?
Yes. I troubleshoot Maven/Gradle issues, C++ makefile problems, missing dependencies, and compilation errors.
What's included in a code review?
Detailed feedback on logic correctness, time/space complexity, architecture quality, security risks, and refactoring recommendations with code examples.
Do you handle data structures and algorithms?
Yes, including arrays, linked lists, trees, graphs, sorting/searching, dynamic programming, recursion, and complexity analysis.
Can you work with academic or existing client projects?
Yes, as long as code and requirements are clearly shared. I adapt to existing coding standards and constraints.
Do you provide explanations for non-technical users?
Yes. I can simplify technical terms and provide walkthrough notes for easier understanding of changes.
Can you help with test cases and edge cases?
Yes. I can review test coverage, identify missing scenarios, and suggest edge case handling improvements.
What if I need changes after delivery?
Revisions are included per package. For scope changes, I'll provide a fair custom offer or gig extra.
129 avaliações deste Serviço
| (123) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (2) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
R rao64yt8
Cliente recorrente

Reino Unido
This guy always does things fast and is a true professional. Have used him a couple times now and he hasn't let me down
Até US$ 50
$
3 dias
Tempo
R 
Resposta do freelancer
Útil?A ay_grindz
Cliente recorrente

Reino Unido
Very good work he delivered
US$ 50-US$ 100
$
1 dia
Tempo
Útil?D dorigina1

Estados Unidos
Great guy! We had some difficulties along the way but he was consistent and truly went above and beyond, even to the point of not sleeping until the work was done.
US$ 50-US$ 100
$
8 dias
Tempo
R 
Resposta do freelancer
Útil?A ay_grindz
Cliente recorrente

Reino Unido
good stuuf
Até US$ 50
$
2 dias
Tempo
Útil?L loolaba
Cliente recorrente

Reino Unido
Very professional with work
US$ 50-US$ 100
$
3 dias
Tempo
Útil?
129 avaliações deste Serviço
| (123) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (2) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
R rao64yt8
Cliente recorrente

Reino Unido
This guy always does things fast and is a true professional. Have used him a couple times now and he hasn't let me down
Até US$ 50
$
3 dias
Tempo
R 
Resposta do freelancer
Útil?A ay_grindz
Cliente recorrente

Reino Unido
Very good work he delivered
US$ 50-US$ 100
$
1 dia
Tempo
Útil?D dorigina1

Estados Unidos
Great guy! We had some difficulties along the way but he was consistent and truly went above and beyond, even to the point of not sleeping until the work was done.
US$ 50-US$ 100
$
8 dias
Tempo
R 
Resposta do freelancer
Útil?A ay_grindz
Cliente recorrente

Reino Unido
good stuuf
Até US$ 50
$
2 dias
Tempo
Útil?L loolaba
Cliente recorrente

Reino Unido
Very professional with work
US$ 50-US$ 100
$
3 dias
Tempo
Útil?

