Looking for C++ expert(10years of Xp)

I am looking for a C++ expert with at least 10 years of experience to assist with a new feature development task. The complexity level of the desired feature is high, requiring a deep understanding of the project. The completion deadline for this task is short-term, within a week.

Requirements:
- Expertise in C++
- Strong understanding of the project
- 10+ years of experience in C++ development
- Ability to develop completely new features

Skills/Experience:
- Proficient in C++
- Extensive knowledge of the project
- Experience in developing new features
- Strong problem-solving skills
- Ability to work within a short-term deadline