David Andreoletti (安大為)

Experience

• Contract Software Engineer / Project Manager:Developed Telco backend to remotely provision internet to new subscribers's home
• Project Manager on an innovative Android TV launcher app: technical feasibily, Google certification compliance, architecture design
• Held several roles: iPad app project manager, clinical trial design/planning/execution, machine learning model result comparison
• Co-develop Smartwatch Android app: Heart/Weather capability
• Co-develop Android mobile app; in app tchat messaging, user location tracking/mapping, rollcalling, testing, stackholder+project management
• Co-develop Android mobile app: brewing recipe replication graphs, user identity
• Held several roles working on Gogogo's iconic V2 scooter dashboard: nearest battery station direction adjustment, field testing, stackholder+project management
• Ported Homido VR Player iOS app to Android
• Software Engineer:Developing a 2D video game for mobile

• Co-developed reservation integration between company's reservation system and 'Reserve With Google's for multiple markets: Taiwan, HK, SG. Increased monthly total reservation 2x.
• Investigated + Reduced SMS cost usage at scale by switching/negociating pricing with leading SMS.
• Co-leaded investigating/organizing efforts to find/resolve 1 year+ long reservation sync slowness/failures across devices.

• Software Architect:Co-selected languages/frameworks/tools (C++11, Python, Volley, Boost C++, CMake, ...), designed/evaluated API Architectures, set coding standards (code reviews, coding style, unit testing standards, ...).
• R&D Manager on 1 R&D software project (4+ engineers):Supervised 4+ engineers directly on new flagship product for the company for Android/iOS.
• Technical Recruiter:Screened 10+ engineering resumes. Interviewed 5 engineering candidates. Hired 1 Android UI/UX engineer. Scrum master.

• Lead Android/J2SE Software Engineer on J2ME Device Emulator (MicroEmulator):Simplified JSR118/257/120 event handling. Co-added native Android application behaviour to J2ME Device Emulator keeping JSR118 compatibility. Specified LocalPush API for MIDlet. Specified Push Notification API for MIDlet and implemented for Android platform.
• R&D Manager on 4+ R&D software projects (10+ engineers):Android/J2SE Microemulator: Major refactoring to support new features for the company's flagship product: Valyou Wallet.
• Windows Phone 8 Microemulator:Porting J2ME Device Emulator Microemulator to Windows Phone
• Unit Testing infrastructure:Unit test execution and reporting automation used by 20+ engineers for Android/Windows Phone platforms. Reduced writing unit test cost and regression bugs by about 50% across 2 platforms.
• Wallet Translation tool:Speed up exporting Wallet space APIs to SDK space.
• Technical Recruiter:Screened 30+ engineering resumes. Interviewed 8 engineering candidates. Hired 2 engineers. Scum master, task assignment, roadmap planning, team building and company policy writing.

• Ported T-mobile™ NFC Mobile Wallet to Android platform (using J2ME Device Emulator).:Introduced CI (Jenkins, Release scripts) for all commercial releases, reduced humans interaction/errors and promoted project/ticketing software (JIRA) within Mobile Department.

• Implemented 'Fin@Net' mobile payment prototype enabling offline payment between a MIFARE Desfire EV1 card and an Android mobile device acting as Point Of Sale (POS): card balance, topup and debit features.
• Led (guidance and technical solutions) 1 UI/UX engineer and 1 Backend engineer
• Liaised with 3rd party Tech Leads to ensure expected outcomes, specifications were understood.
• Iterated fast over new requirements specified throughout the project.

• J2ME Device Emulator for Android platform:Added support for JSR-257(full), JSR-117(SIM-SE subset via SIM Alliance Open Mobile library), JSR226 with Tech Lead (parser/render only), runtime images selection based on screen resolution keeping JSR118 compatibility. Wrote J2ME Device Emulator (Android) build system (platform independent, config file based instead of script tweaking): reduced build/setup cost from days to hours on T-Mobile wallet and PayezMobile projects. Simplified codebase maintainance: single codebase instead of a codebase per customer. Codebase refactoring, bugs fixing before adding new features (whenever possible).
• Port J2ME "PayezMobile" payment application to Android and Blackberry:Communicated with Gemalto and Credit Mutuel, CIC banks about requirements, release planning, software delivery, bug fixing. Fixed major security hole in payment flow. Converted touch screen solution to fit non Blackberry devices. Fully automated build process (compilation and signatures) for all 16(Blackberry)/8(Android) releases flavours.
• Tapp8:Implemented UI for Tapp8 POC (in Java J2ME). Tapp8 enables mobile payment for Taiwan taxis. Implemented in J2EE Client & server for Carrefour Demo POC.

• Improved mobi-web™'s web scrapping (Javascript/JQuery), UI components, device capabilities detection (JS, CSS, Cookie support) technologies to deliver mobile optimised websites for feature phones and smartphones. Used: Spring Web Flow, JSP, HTML, CSS. Trained offshore team to develop mobi-web™ enabled mobile websites (lectures and practicals). Scrum attendee.

• Added UI and settings improvements (request headers/user prefs) on iPhone Test Harness app to test mobi-pass™ platform. Implemented Flight Status and Flight Booking features for Ryanair's mobile version using mobi-web™ and Spring Web Flow (flow), JSP, XHTML and CSS (UI) and Canoo Web Test (Unit test). Scrum attendee.

• Enhanced company's issue ticketing software (Asp.Net 3.5) to customer/internal demands. Refactored database (Transac-SQL). Implemented (Powershell 2.0) Hyper-V virtual machines backup script. Managed Active Directory/Exchange users and computer resources. Ensured 99% servers availability. Beta tested FloSuite products and customer issues.

• Designed (UML 2.0), implemented (Java 1.5) tool to help researchers evaluate experimental CMOS sensors performance.

• Co-analysed (UML 1.0), co-designed and co-implementated wizard (VB.Net/XML) to generate database schema information. Planning meeting with the Lead developer and report progress.