Jing Wen Profile

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$20 USD / hora

johor bahru,

singapore

$20 USD / hora

Aquí son las 7:30 a. m.

Se unió el junio 9, 2013

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Jing Wen

@ganjingwen848

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(0 comentarios)

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$20 USD / hora

johor bahru,

singapore

$20 USD / hora

N/A

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Tasa de recontratación

Android App Developer

- 2 years of Android development experience. - Hands on experience in Android SDK based application development. - Hands on experience working on IDE's like Eclipse during development. - Proficient in Android OS frameworks of 4.0 Ice Cream Sandwich - 4.4 KitKat - Wide experience writing Apps with Activities, View Flipper, Fragment, Services, Broadcast Receivers, Content Providers, Location based services, Camera, Bluetooth, Notifications, etc - Expert knowledge of core Java programming and OOP patterns: class hierarchy, interfaces, abstract classes and methods, overriding, static variables and methods, multithreading, throwing and catching exceptions - Experience with integrating and using third party libraries into Android projects - Self-driven, goal oriented, dedicated, creative and very good team player with excellent communications skills - Young, energetic & fun

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Portafolio

- This application is used to assist timekeeper for faster ticket issuing and to ease operation, account, and database processing.

Ticketing System Android Application

- This script is to aim to track the location of buses.
- Platform: Telit
- Language: Python
- Roles&Responsibilities:
1. Study AT command for Telit module
2. Develop to overcome limitations of device memory, supported Python module, File management, FTP upload download file size, absent of trigonometry function.
3. Analyze and testing coordinate coverage range, suitable number of elements of cosine table to implement haversine formula without trigonometry function is supported.
4. Over-the-air upgrade with FTP download and upload one time stream size limitation, tolerance of upgrade period and tracking accuracy.
5. Analyse and testing loss of GPS data due to roaming issue.
6. Documentation of note, testing result, analysis of relationship of bus travel speed range, GPS coordinate coverage and cosine table generation, and Readme.

Tracking System

- This application aims to lock down Android based tablets in order to prevent unwanted device misuse.

Kiosk mode Android application

- This application is mainly focused on topping up commuter card to be used by internal staff and third party merchant.
- Platform: Window Mobile 6.0
- Language: C# .Net
- Roles & Responsibilities:
1. Displaying an always topmost UI, other alerts, progress indicator, customized message box and notification.
2. Get & Post Web Services, FTP upload & download, Multithreading, Process flow design & implementation, Logging design & implementation, Security, recovery & restore implementation, Casing enhancement design.
3. Design log filtering tool for maintenance use.
4. New release cab file and checksum generation.
5. Over-the-air upgrade implementation.
6. Documentation of process flow, cautions, notes, testing result, Readme and deployment checklist.
7. Customer service
8. Debugging & troubleshooting.

Offline Top Up System

Ticketing System Android Application

Tracking System

Kiosk mode Android application

Offline Top Up System

Comentarios

Cambios guardados

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Experiencia

Handal Indah Sdn Bhd

jul 2013 - Presente

- Work on Wi-Fi sniffer project on Linux platform - Voice Over Internet Protocol(VoIP) project using Twilio API - Literature review and exploring PacketFence, open source Network Access Control (NAC) - Develop printer application with printer language like IPL, FP, DP - Customization of android OS - Lock down Android smartphones and tablets into kiosk mode - Develop script for Bus Tracking System on Telit module - Develop Window Mobile app for Offline Top Up System - Develop Android app for Bus Terminal Ticketing System - Develop Android app for Driver Console System

i-Stone Technology Sdn Bhd

jun 2012 - sept 2012 (3 meses, 1 día)

- Use NI Rabbit controller to control ADC and DAC board - Understanding of schematics - Implementation of SPI - Implementation of theory of voltage divider - Calibration of DAC and ADC - Ethernet communication with controller using Hercules software - Develop UI using Labview - Troubleshooting and debugging - PCB drawing using Altium designer

Faculty of Biomedical Engineering, University of Technology, Malaysia

feb 2012 - jun 2012 (4 meses, 1 día)

- Conduct literature review on Radio Frequency (RF) topic - Collect and analyze journal - Prepares purchase order by verifying specifications and price - Coordinate with industrial representative on equipment purchasing

Educación

Mechatronics

Universiti Teknologi Malaysia,

Malaysia

2009 - 2013

(4 años)

Calificaciones

University of Technology, Malaysia

2013

Consolation Prize of Final Year Project Exhibition organize by Faculty of Electrical&Electronics, University of Technology, Malaysia

Intel Malaysia

2013

Project with title Prototype of CAD(Computer-aided dispatching)System for EMS(Emergency Medical Service) is shortlisted. Youtube link: https://www.youtube.com/watch?v=ldR601rC2Dk