csv-import-export

Lightweight web app to log and track apartment-rental prospects with local-first architecture and offline support. Data is stored locally in your browser for speed and privacy, with optional cloud synchronization when signed in.

Backend service desk API built with FastAPI, SQLAlchemy & PostgreSQL, featuring ticket lifecycle management, audit history, attachments, CSV import/export, reporting, validation, testing, and production-style deployment.

Enterprise-ready React + Vite template with AG Grid, Ant Design, Stripe, and Storybook. Features authentication, data grids, file ops, and payment processing.

Full-stack personal finance dashboard with transaction tracking, data visualization, and AI-powered forecasting. Built with FastAPI, React, Chart.js, and SQLAlchemy. Features JWT auth, CSV import/export, and glassmorphism UI.

Responsive React study planner for assignments, deadlines, priorities, progress, CSV and iCalendar exports, and browser-local data.

An open-source Electron budgeting app for monthly budgets, transaction tracking, recurring reminders, savings goals, CSV import/export, and JSON backups.

Contacts App - Efficient Contact Management with Django and Bootstrap and Ajax

car parts retail CRM built with Electron.** Manage clients, companies, opportunities, appointments, and track your sales pipeline with an intuitive iOS-inspired glassmorphic interface. All data is stored locally in IndexedDB – no cloud account needed.

Convert time series from/to Parquet,Lastra and CSV format. CLI with auto-detection and Java API.