Hoang

I am a Python and C++ developer specializing in data automation, algorithmic problem solving, and programming content. For data automation projects, I can help with CSV/Excel data processing, data cleaning and validation, API data extraction, web scraping, reporting automation, and reusable Python scripts. I also work with competitive programming and algorithmic content, including problem setting, C++ solutions, editorials, test case design, test generators, checkers, and solution validation. I focus on clear requirements, reliable outputs, careful testing, and maintainable code. For larger projects, I am happy to begin with a small sample or pilot task before proceeding with the full project. Services I can provide: • Python data automation • CSV / Excel processing and reporting • API data extraction • Web scraping and structured data collection • Data cleaning and validation • C++ algorithms and competitive programming • Programming problem setting • Test cases, generators, and checkers • Editorials and algorithm explanations