STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 2

Closed Posted 2 months ago Paid on delivery
Closed Paid on delivery

I am looking for a freelancer to implement the below project. We have some Stockmarket Software which is written in VB6. Its operation is to exchange trading messages between Client (user of Software) & Server (Stockmarket) via ATHEX Gateway (API protocol (ODL)). ODL API as communication protocol is used in Future Market option so that the member to manage derivatives financial contracts & in Quote Machine option so that market makers to trade stocks, options, indexes by seeing the bid & ask prices of market in real-time & other similar features like min/max spread, theoritical quotes etc... We want to replace the ODL API with Athex Fix Server (Fix 4.4) which will support natively encryption (up to TLS 1.3 & SSL). Also except from Trading Session to support Drop-copy session so that the member to receive all aplication messages directed to all its connections (ORAMA, ATHEX GW, XNET Trader, ATHEX FIX Server sessions).

The successful freelancer must possess extensive knowledge in software development, security protocols, and network connections. Programming languages such as VB6, Fix API, C# are necessary for this project. A strong understanding of server-side programming, API integration, and web services is also required. If you believe that you have the skillset to fulfill this job, I urge you to submit a proposal and join me on this exciting project.

Attachments: The initial PDF provides a brief overview of the Athex Fix Server 4.4, which we want to replace the current ODL protocol. The second PDF delves deeper into the ODL protocol, the existing StockMarket Software's foundation, and extensively covers the Athex Fix 4.4 protocol we aim to integrate into our software. In the end, We add 10 images from the project so that to understand the size of project (It has 144 forms, 42 Modules, 2 class).

Link: This link which I will post below, is the ODL Protocol which my Software uses nows and needs to be repalced with Athex Fix Server 4.4. I repeat, it is NOT the whole Software but it is ONLY the current Protocol which should be replaced.

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C# Programming Visual Basic FIX API Debugging Embedded Software Microsoft Software Architecture

Project ID: #37521257

About the project

35 proposals Remote project Active 1 mo ago

35 freelancers are bidding on average €3682 for this job

AwaisChaudhry

Hello Good afternoon , I hope you are doing great. Just finished reading the brief details of your job and currently going through attached files . I see you have been looking for a freelancer who has experience with More

€6000 EUR in 12 days
(113 Reviews)
8.6
fleetways

Thank you for looking at our bid. If I understand correctly, we need to port the back end to use Athex gateway - a successful API replacement should enable the client application (VB/C#) to use either existing ODL More

€6000 EUR in 90 days
(64 Reviews)
7.8
AITSoft

Hello there, How are you doing? Just saw your project posted. I have good experience with C# Programming, Debugging, FIX API, Visual Basic and Embedded Software. I read the brief details and I felt I could help you wit More

€6000 EUR in 27 days
(44 Reviews)
6.8
ntsolutions

Dear Client, We hope this proposal finds you in good health and high spirits. As N&T Negocios y Tecnologias s.r.l., we are writing to express our interest in the project titled "STOCKMARKET SOFTWARE WITH ODL PROTOCOL More

€12000 EUR in 45 days
(8 Reviews)
6.4
MilosDelic0203

Dear Ioannis-Panagi P., I have carefully read the requirements for your project, "STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 2," and I am confident that I possess the necessary experti More

€3700 EUR in 7 days
(20 Reviews)
6.1
OmarFarukBD

I am eager to embark on the implementation of your project immediately. I possess extensive knowledge in VB6, Fix API, and C#. My expertise includes software development, security protocols, and network connections. I More

€3125 EUR in 7 days
(36 Reviews)
6.8
rashidamjad

Hi there, I'm excited to express my interest in your STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 2 project. With 4-5 years of experience in Visual Basic, FIX API, Embedded Software, Deb More

€3470 EUR in 22 days
(13 Reviews)
5.0
HamAbbasi00

Hello, Greetings Good afternoon! I am professional web developer with skills including C#, .NET Core MVC , Blazor, CSS and HTML. Also i have Great hands on experience in Stock Exchange software i will upgrade your soft More

€300 EUR in 9 days
(8 Reviews)
5.1
dataspro

Nice to meet you Johnn78, My name is Anthony Muñoz, I express my interest in working on your project after carefully reading the requirements and concluding that they match my area of knowledge and skills. I am curre More

€7268 EUR in 7 days
(2 Reviews)
4.8
arbu1499

Hello! I understand you are looking for a freelancer to implement the Stockmarket Software with ODL protocol connection support to Fix 4.4. I believe I am the perfect fit for this project due to my extensive knowledge More

€2000 EUR in 1 day
(12 Reviews)
4.4
SourceOasisBPO

Dear Ioannis-Panagi P., I have carefully reviewed the requirements for the Stockmarket Software project and I am confident that I can deliver it with perfection. My 4+ years of experience in C# Programming has equippe More

€2900 EUR in 7 days
(7 Reviews)
4.0
Core100

Hi sir, We propose to develop a stock market software that will use the Athex Fix Server 4.4 protocol to replace the current ODL protocol. The software will have the following features: • A VB6-based software that wi More

€3000 EUR in 45 days
(2 Reviews)
4.0
pro20200516

Hello Ioannis-Panagi P., We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Visual Basic, C# Programming, Embe More

€3100 EUR in 7 days
(3 Reviews)
1.8
irinaharlampieva

Hello Ioannis-Panagi P., I’ve checked your project ..................STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 2.................... and really interested in this job. I can complete More

€3470 EUR in 4 days
(0 Reviews)
0.0
Dimasan569

Hi Ioannis-Panagi P., I’ve checked your requirements and really interested in this job. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in C# Programmin More

€3470 EUR in 3 days
(0 Reviews)
0.0
Fahembaig

Hello Ioannis-Panagi P., I would like to grab this opportunity and will work till you get 100% satisfied with our work. Please come over chat and discuss your requirement in a detailed way. Faheem

€1600 EUR in 7 days
(0 Reviews)
0.0
jassieminnette14

Hello there! My name is Jassie Minnette and I am a professional software developer with 6 years of experience in designing and developing robust and scalable applications. I have the necessary skillset to help you with More

€3125 EUR in 7 days
(0 Reviews)
0.0
MYXH

上海新嵌入式软件技术有限公司是一家专注于移动设备软件开发、商业推广、数字媒体应用开发及网络展示的企业,得到多家优秀的团队进行开发。我们专注于新一代设备软件,拥有丰富的尝试和创新。拥有有素的用户体验、实时的交易功能、前瞻性的市场数据分析、成功的

€4000 EUR in 7 days
(0 Reviews)
0.0
BJudah

Hi, how are you? I have already worked with Lmax and FIX api already on trading software like gateway for Forex trading platform. I have checked your all screenshots and pdf what you made on vb6. I can work for that More

€2800 EUR in 20 days
(0 Reviews)
0.0
tograilsolutions

Hello, I have more years of experience in .NET. Here enlisted my skills: - C#, VB.NET,ASP.NET, ASP.NET MVC 3-7, .Net Core and desktop applications on WPF and WindowsForms. ASP.Net Core 2.1-5.0 - Entity Framework, NH More

€3125 EUR in 7 days
(0 Reviews)
0.0