Dogra Technologies
Mobile & Field Reporting

iPrototype - MAHLE Prototype Progress Reporting Mobile App

A MAHLE iOS/Android hybrid mobile app for reporting the progress of product prototypes. Engineers add prototypes with IPT (Integrated Project Team) members, participants, dates and locations, attach camera photos of each item, track per-item income/expense/balance, and export CSV progress reports.

? Executive Summary

A MAHLE iOS/Android hybrid mobile app for reporting the progress of product prototypes. Engineers log prototypes with IPT (Integrated Project Team) members, participants, dates and locations, attach camera photos of each item, track per-item income/expense/balance, and export CSV progress reports.

Technical Challenge

Built on Ionic 3 (Angular) + Cordova with an on-device SQLite data layer (product: ipt, project, participants, date, location), a camera/base64 photo pipeline, per-product income/expense/balance tracking, and biometric (Touch ID / fingerprint) & PIN security.

🛠 Engineering Solution

Engineered a Cordova-backed cross-platform app using cordova-sqlite-storage for persistent records and a Base64 image pipeline (camera + file plugin) for local photos, plus a dedicated export service that generates CSV progress reports.

📈 Tangible Results

Delivered a single cross-platform Ionic codebase targeting both iOS and Android, with reliable on-device prototype progress tracking, photo capture, biometric security, and CSV report export for the MAHLE iOS team.

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