This Node.js Express app accepts a CSV upload, parses lines using a custom CSV parser, converts dotted headers into nested JSON, and stores records into Postgres public.users table in batches. It then ...

Product and transformation executive. Passionate about teaching, writing, and building in Data Science, Python. Product and transformation executive. Passionate about teaching, writing, and building ...

upload csv file (you can see the demo file on site). Select the language, it will also be your file name. Click "匯出" to download the json file ...

Product and transformation executive. Passionate about teaching, writing, and building in Data Science, Python. Product and transformation executive. Passionate about teaching, writing, and building ...