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Betfair API NG Conversion

$30-250 USD

Ukończony
Opublikowano około 9 lat temu

$30-250 USD

Płatne przy odbiorze
Betfair has an Exchange API and a Tote API. Code which accesses the Tote API has to perform login and logout functions via the Exchange API. Both APIs were formerly implemented using SOAP and we have what was a functioning module for the Tote API written using Visual Studio 2010 VB.Net. The Exchange API, only, has now been replaced by one based on JSON rather than SOAP and we need to amend our module to make the appropriate login and logout calls though the meat of the program can remain unaltered. There is some sample code but the integration of JSON with VB.Net is where we need expertise.
Identyfikator projektu: 7398059

Informację o projekcie

5 ofert
Zdalny projekt
Aktywny 9 lat temu

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Awatar Użytkownika
Dear, Regarding my qualifications, I hold a Master's degree in Electrical Power Systems and a Bachelor's degree in Engineering (Electrical) and I've been using Matlab/Excel/VBA for 5+ years. Regarding The project: I am an expert in mathematics, statistics and stochastic calculus. Resulted from practical experience in quantitative finance. Please check my portfolio/profile/reviews. I have experience in coding the new betfair API in VBA (love excel :) ). JSON request and responses are integrated in my excels. Please more info in PM if you are interested. Thank you. :) I await your reply. With Kind Regards Boris
$250 USD w 5 dni
4,9 (21 opinii)
5,1
5,1
5 freelancerzy składają oferty o średniej wysokości $374 USD dla tej pracy
Awatar Użytkownika
Hi... happy to work with you on this task. I've done a lot of webservice integrations in the past of various flavours. I'm assuming this is a server-based program (ASP.Net or Windows service/app) and as such, although the interface content is JSON, there's no actual JavaScript involved. Essentially all we need to determine is exactly what BetFair need sent over the wire, then create that. As you can see, I'm based in the UK and have a long history with Freelancer and its predecessors. I've not worked through such sites recently as have been working with 2 or 3 major clients who kept me fully occupied; now have time available and therefore looking for new projects. Don't hesitate to contact me for any further clarification.
$240 USD w 3 dni
4,9 (27 opinii)
5,2
5,2
Awatar Użytkownika
Hello sir/madam, However, I am new here in freelancer.com I have over 10 years of experience in VBA and VB.Net programming. Let me do your job first and accept my bid only after you get the results. I have worked before API like it. Please contact me to discuss the details. Waiting for your messages. Best regards, Tolib Rahimov
$120 USD w 3 dni
5,0 (39 opinii)
4,8
4,8
Awatar Użytkownika
Hi; I can help. I have written auto betting, Betfair apps in Excel / VBA that used JSON strings for data transfers. I have bid based on that I would only need to incorporate JSON into the logging procedure to Exchange API in VB.net. Regards Zenon
$150 USD w 3 dni
4,8 (13 opinii)
4,7
4,7

O kliencie

Flaga UNITED KINGDOM
New Malden, United Kingdom
5,0
7
Zweryfikowana metoda płatności
Członek od cze 13, 2011

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