Voice recorder with WiFi / 3G / 4G module and FTP upload function

終了済み 投稿 5年前 着払い
終了済み 着払い

Device should be able to do this:

- record voice in high quality

- upload recorded data on FTP server in preset interval

- save several wifi networks for automatic connection

- possibility to choose compression quality

- voice detection with adjustable sensitivity for automatic start recording (not mandatory)

Android アスタリスクPBX C プログラミング Mobile App Development VoIP

プロジェクトID: #18718800

プロジェクトについて

14個の提案 リモートプロジェクト アクティブ 5年前

14人のフリーランサーが、平均$2492 で、この仕事に入札しています。

zhandong0217

Nice to meet you. Here is my profile, you can see my experience here. https://www.freelancer.com/u/zhandong0217.html I saw you are going to build the investor portal. I am an honest and serious mobile develop もっと

$2500 USD 30日以内
(117件のレビュー)
8.5
AwaisChaudhry

Hi there, I have checked the details I have rich experienced with Android, Asterisk PBX, C Programming, Mobile App Development, VoIP. Please initiate chat so we can discuss this job.

$2500 USD 30日以内
(61件のレビュー)
7.9
trustworthyDev

Hi. I'm very interested in your Voice recorder project. As a talented mobile app developer, I checked your descriptions carefully. And I could think that I can do your job. But I'd like to ask a few questions. 1 もっと

$3000 USD 30日以内
(24件のレビュー)
7.0
NabilHunt

Hi, I am an Electronics and computer science engineer, I have experience working with various prototyping boards, Raspberry Pi, Arduino, mbed (ARM proto board)... as well as developing custom PCBs, you can find some もっと

$2777 USD 30日以内
(10件のレビュー)
5.3
luiswilliam

Hello, I read the description of your project thoroughly. I understand your requirements basically, and I have experiences of similar project. I am professional Website builder and Mobile App developer, and talented A もっと

$1500 USD 2日以内
(12件のレビュー)
5.3
Cmonosoft

Hi, Please read the proposal once till end. If you give us a chance to work, we assure you to make you happy. We are ready to start your work right now. “See, we have less reviews but all are 5 stars from d もっと

$1500 USD 30日以内
(2件のレビュー)
4.1
teamsyp1

We are a specialized team with a great experience in this field and we can perform these tasks quickly and best results and we will do a dedicated job for you sir. Relevant Skills and Experience We are a specialized t もっと

$3333 USD 5日以内
(0件のレビュー)
0.0
Nataliiapechko

Hello! I will do the work at the highest level and on time. You will not regret. Thanks and Good luck!

$1888 USD 12日以内
(0件のレビュー)
0.0
vw1514518vw

record surrounding sound , create files or chunks , dispatch upload them to ftp server on finished base on on timer upload

$2000 USD 10日以内
(0件のレビュー)
0.0