project
Dataplexer
Lets anyone query their data without writing SQL
- no-code visual query builder
- SQLite + MongoDB, one interface
- Android, iOS, and cloud from one core
the problem
Most people who need answers from a CSV don't know SQL, and most tools that skip SQL also skip real query power. The gap: non-technical users with real data — spreadsheets, exports, structured documents — and no way to ask it questions beyond ctrl+F.
what i built
A cross-platform data analysis app: import CSV, Excel, or structured documents, build queries visually through a no-code query builder, export the results. SQLite and MongoDB sit behind one unified interface, so the user never chooses an engine — the app does.
Runs on Android, iOS, or against Google Cloud, sharing one core: Kotlin on the native side, React Native for the interface.
how it works
what broke, what held
The margin note on the projects page says it honestly: the no-code part took the most code.
results
- Query CSV/Excel/documents with zero SQL
- Two storage engines (SQLite, MongoDB) behind one interface
- Three targets — Android, iOS, Google Cloud — from one codebase
built with