Kevin W.

@kedatalab

Java Backend Developer, Data Processing and Excel Automation Expert

China

English

About me

I'm a Java backend developer with 5+ years of experience in data processing, Excel automation, and large dataset handling. I specialize in building custom Java scripts for data extraction, cleaning, and transformation; automating complex Excel workflows (VBA, formulas, pivot tables); and converting PDF/CSV data into structured spreadsheets. I deliver high-accuracy results with fast turnaround times, working with global clients on one-time tasks or recurring automation projects. My focus is on reliability, precision, and making your data work for you.... Read more

Skills