Looking to build VB app mainly on COM communication

$250-750 SGD

Imekamilika

Imechapishwa

about 5 years ago

$250-750 SGD

Kulipwa wakati wa kufikishwa

Looking for programmer with good experience on virtual basic on USB and COM port communication. We want to build an application which able to communicate with our device. We have the communication protocol to use for the communication. Scope of works: 1. Build a form with custom header and 4 columns. 2. Using our protocol to assign the device number and display on the respective column. 3. By pressing the assign button, it will alert the device. When the device return, the assign button will be removed from the column. 4. All the action will be filed in a log file. The details of the project will be discussed more precisely with selected candidate.

Script Install

Software Testing

Visual Basic

Kitambulisho cha mradi: 19130075

Kuhusu mradi

10 mapendekezo

Mradi wa mbali

Inatumika 5 yrs ago

Unatafuta kupata pesa?

Barua pepe

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa

Pata malipo kwa kazi yako

Eleza pendekezo lako

Ni bure kujiandikisha na kutoa zabuni kwa kazi

Imetolewa kwa:

@belovzorov

Thank you for clarification. I propose VB.NET program in VS2010. At the moment I am not sure what implementation will be better: Windows Forms or WPF. We will decide this later. There are many points of program organization and functionality that should be clarified. Nevertheless, I estimate labor inputs for program development about of 68 man-hours. This includes: 6 man-hours - Requirements detailed definition / clarification 4 man-hours - General program organization and process flow 4 man-hours - Design program interface and input/ouput data structures 8 man-hours - Study of devices communication protocol and design testing model Program functions design and coding: 8 man-hours - Main GUI 6 man-hours - Main functionality module 6 man-hours - Communication protocol implementation 4 man-hours - Devices simulation module (device model) 2 man-hours - Events log 2 man-hours - Program configuration/settings 4 man-hours - Program menu commands 6 man-hours - Testing and debugging on devices model 4 man-hours - Testing and debugging in real environment 4 man-hours - Program details customization. Total program cost 500 USD (670 SGD). Project could be finished within 4 weeks time frame. The final deliverables will include executable and source files of program code in VS2010 project. If you interested my proposal I am at your disposal for further discussion. Regards, Sergiy

$744 SGD ndani ya siku 30

5.0

(30 hakiki)

5.2

10 wafanyakazi huru wana zabuni kwa wastani $593 SGD kwa kazi hii

@kmpal

Hi, I am a developer with vast experience in .NET, MVC, SQL, Java/TypeScript, Angular, PHP available for this project. I am full time freelancer available throughout the day. Best regards Note: This is not an automated bid and I am available right now to discuss your project! Khalid.

$700 SGD ndani ya siku 10

5.0

(24 hakiki)

5.6

@DevStar925

Bedera ya LAO PEOPLE'S DEMOCRATIC REPUBLIC

How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and VB programming. Especially, I completed many COM port communication projects for such features. I would like to discuss with you and get more detail requirements. Please give me your details, then I will provide best solution for you. Thanks

$555 SGD ndani ya siku 10

5.0

(1 hakiki)

3.9

@vvventure

After checking the key working functionality, look & feel, compatibility and security of the project, it will be delivered to you along with intellectual property rights. However, we will be always available for help and support.

$555 SGD ndani ya siku 10

0.0

(0 hakiki)

0.0

@hamibrother

worked on com port communication for real time plotting, with real time data. used the port com communication to communicate with multiple devices, especially with embedded devices.

$555 SGD ndani ya siku 10

0.0

(0 hakiki)

0.0

@mentact

I have written several does interface programs with serial connectivity. Would need to know more about the data pull from device and command set used. Will you supply the device for testing?

$777 SGD ndani ya siku 10

0.0

(0 hakiki)

0.0

@ghassenmestiri

I have worked with the bar code, ticket printers with different types of ports USB and COM, I can send you more details and show you examples for this work that will take me a few days only thanks to my experience on these tools as well as with SQL

$250 SGD ndani ya siku 7