Systematic Review Assistant: Search & Extract

I’m in the middle of conducting a systematic review and need reliable support with two key phases: running the full literature search and carrying out structured data extraction. The search strategy is already drafted—I have a complete list of keywords and MeSH terms ready to go... (Budget: €6 - €12 EUR, Jobs: Data Analysis, Data Extraction, Excel, Google Sheets, Research, SPSS Statistics, Statistical Analysis, Statistics)