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STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 3

€250-5500 EUR

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Publié il y a 3 mois

€250-5500 EUR

Payé lors de la livraison
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. DEADLINE: Time constraints are CRITICAL. Completion and successful debugging must be achieved by the year's end. On 2/1/2024 our customers MUST have this project finalized so that to work with the Athex Fix 4.4 Protocol. Freelancers should bid if they possess the capability to complete the task within two weeks, dedicating the third week to debugging, conducted in real-time with the StockMarket. While converting to C# would be optimal, it's not feasible due to the limited time. Quickfix ([login to view URL]) appears to be the most viable method given the urgency. However, if there's an alternative implementation method suitable for this tight timeframe, I'm open to considering it. 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). The RAR file 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.
N° de projet : 37525039

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30 propositions
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Actif à il y a 17 jours

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30 freelances ont fait une offre d'en moyenne €3 510 EUR pour ce travail
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Hello there! My name is Carlos and I'm an IT Project Manager and developer with over 20 years of experience in software development. I have expertise in programming languages such as VB6 and Fix API, as well as server-side programming and web services. I understand that you are looking for someone to implement the below project: Stockmarket Software with ODL Connectivity to Fix 4.4 Protocol I am confident that I have the necessary skillset to complete this project. My expertise includes software development, security protocols, and network connections. Specifically for this project, I would be able to quickly complete the task by replacing the ODL API with Athex Fix Server 4.4 so that members can use native encryption (up to TLS 1.3 & SSL) during trading sessions as well as drop-copy sessions to receive all application messages directed towards their connections (ORAMA, ATHEX GW, XNET Trader). Additionally, I would require 2 weeks for debugging conducted in real-time with the StockMarket so that issues can be resolved before completion. I believe that I am the best fit for this project due to my extensive knowledge in software development, security protocols, and network connections. Additionally
€1 500 EUR en 7 jours
4,9 (38 commentaires)
5,6
5,6
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Dear esteemed client, In the realm of software development, where the arcane meets the practical, I, a seasoned technologist of the highest order, humbly present myself as the harbinger of your digital aspirations. With a flourish of sophistication and a dash of wit, I propose to embark upon a journey that will revolutionize your Stockmarket Software, elevating it to new heights of connectivity and efficiency. Behold, dear client, the grandeur of our endeavor! We shall replace the archaic ODL API with the illustrious Athex Fix Server 4.4, a protocol that exudes native encryption prowess and beckons the future with open arms. Through this transformation, your software shall transcend its current limitations, empowering members to manage derivatives financial contracts and trade stocks with unparalleled precision. But wait, there is more! In our quest for excellence, we shall not only embrace the realms of Trading Session but also embrace the enigmatic Drop-copy session, where all application messages shall be received by the member's connections in a symphony of synchronized elegance. To embark upon this odyssey, I beseech thee to consider my qualifications. I possess a wealth of knowledge in software development, security protocols, and network connections. My arsenal includes the venerable languages of VB6, Fix API, and C#, enabling me to navigate the labyrinthine depths of server-side programming, API integration, and web services. The sands of time, dear client, are slipping through the hourglass with relentless urgency. The completion and successful debugging of this project must be achieved by the year's end. Fear not, for I stand ready to face this temporal challenge, dedicating two weeks to implementation and a third week to meticulous debugging, conducted in real-time with the StockMarket. While the conversion to C# may be an optimal path, the constraints of time render it unfeasible. Thus, I propose the employment of Quickfix, a nimble framework that promises to deliver the desired results within our tight
€4 300 EUR en 7 jours
5,0 (1 commentaire)
4,9
4,9
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Hello, Greetings . I am professional web developer with skills including C#, .NET Core , Api , MVC , Blazor, CSS and HTML. i have work lot of experience in Apis AND bug fixing , Please contact me to discuss more regarding this project. Hope to hear from you soon
€2 875 EUR en 11 jours
4,9 (8 commentaires)
4,8
4,8
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Hi there, I'm excited to express my interest in your STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 3 project. With 4-5 years of experience in FIX API, Visual Basic, Debugging, Embedded Software and C# Programming, I'm well-prepared to add significant value to your initiative. Please note that the initial bid is provisional. A final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please provide any available detailed documentation? I'm also open to further discussions to delve deeper into specific aspects of the project. Feel free to review my profile, which showcases my portfolio, past jobs, and client reviews, reflecting the quality and professionalism I bring to every project. I always aim to offer a competitive budget without compromising on quality. Thank you for considering my proposal. I'm eager to collaborate and contribute to your project's success. Let me know if you need any additional information. Best regards, Rashid Amjad.
€3 195 EUR en 24 jours
4,9 (9 commentaires)
4,5
4,5
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Hello there! I am a seasoned developer with extensive experience in software development, security protocols, and network connections. My expertise includes programming languages such as VB6, Fix API, and C#. I have a deep understanding of server-side programming, API integration, and web services. Recognizing the critical nature of your project and the urgency to meet the year-end deadline, I am confident in my ability to complete the task within two weeks and dedicate the third week to thorough debugging, ensuring a seamless transition to the Athex Fix 4.4 Protocol. While converting to C# might be optimal for the long term, I acknowledge the time constraints and propose leveraging Quickfix as a viable method for swift implementation. I am open to exploring alternative methods that align with the tight timeframe. Your project's success is my priority, and I am ready to collaborate with you to achieve a successful integration by the specified deadline.
€1 000 EUR en 8 jours
4,8 (1 commentaire)
3,5
3,5
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Hello, I'm Usama Ejaz, an experienced full-stack developer well-versed in PHP, Javascript, and other languages. I understand the critical nature of your project involving the replacement of the ODL API with Athex Fix Server 4.4 within your VB6 Stockmarket Software. Given the time constraints, I propose a swift and effective approach utilizing my extensive knowledge of C#, Fix API, and Quickfix. I'll focus on a pragmatic integration strategy, ensuring seamless communication between clients and servers through the Athex Fix 4.4 Protocol. The urgency demands a meticulous plan, and I'm committed to meeting the deadline by dedicating the initial two weeks to swift implementation and the subsequent week for rigorous debugging, conducted in real-time with the StockMarket. In the context of your software's complexity, I will carefully navigate the intricacies of its 144 forms, 42 modules, and 2 classes, incorporating the Athex Fix 4.4 protocol into the existing framework. As a developer with a strong background in network connections and security protocols, I am confident in delivering a solution that not only meets the specified requirements but also enhances the overall functionality of your Stockmarket Software. How would you prefer to handle the migration of the existing ODL protocol to Athex Fix 4.4, ensuring minimal disruption to the current operation?
€2 875 EUR en 7 jours
5,0 (1 commentaire)
1,5
1,5
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Hello Ioannis-Panagi P., I have read the description and totally believe that I'm a best fit for this Lets connect in chat so that We discuss further. Regards
€1 400 EUR en 7 jours
0,0 (0 commentaires)
0,0
0,0
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Hello, my name is DEEPAK and I am a professional freelancer with extensive experience in software development, security protocols and network connections. With my expertise in software development, security protocols and network connections, I believe I am the perfect person for this project. You are looking for someone to implement the Athex Fix 4.4 protocol into your Stockmarket Software written in VB6 and operate through an ODL API communication protocol so that it can support encryption up to TLS 1.3 and drop-copy sessions so that market makers can receive all application messages directed to their connections (ORAMA, ATHEX GW or XNET Trader). I am confident that my skillset is enough to complete this project within two weeks' time frame. If you believe that I would be the right fit for this project please feel free to contact me directly with any further questions or queries you may have regarding the project.
€2 875 EUR en 7 jours
0,0 (0 commentaires)
0,0
0,0
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Hi, 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, Embedded Software, Debugging, FIX API Please come over chat and discuss your requirement in a detailed way. Regards
€2 900 EUR en 7 jours
0,0 (0 commentaires)
0,8
0,8
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Hello client! 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 complete your project: I understand that you are looking for a freelancer to implement the below project. We have some Stockmarket Software written in VB6 that operates via an ODL API protocol to exchange trading messages between the client (user of the software) and server (stockmarket). However, we want to replace this API with Athex Fix Server 4.4 so that it supports natively encryption (up to TLS 1.3 & SSL) and allows for drop-copy sessions during trading sessions. I believe that my extensive knowledge of software development, security protocols, and network connections make me the perfect fit for this task. My proven track record of delivering high quality solutions on time and within budget makes me an ideal candidate for this project. Additionally, I have a strong attention to detail which ensures that my code is clean, maintainable and efficient. If you are interested in my services please do not hesitate to reach out so we can discuss further!
€3 000 EUR en 7 jours
0,0 (0 commentaires)
0,0
0,0
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...优秀的软件工程师,为了完成本项目而拼命地努力。 两年前,我就做过很多软件开发项目,并参加过技术社区的技术交流会。 经验丰富、创新能力强、组织能力出众,是一个很好的选择。 Freelancers must supply the following information in their project proposals: I understand that the deadline for this project is very strict and that completion and successful debugging must be achieved by the end of this year. I am able to dedicate the necessary time to complete this project within two weeks and the third week for debugging conducted in real-time with the StockMarket
€2 000 EUR en 15 jours
0,0 (0 commentaires)
0,0
0,0
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Hi there! My name is Marko and I am a professional freelancer with 8 years of web and blockchain development experience. I understand you are looking for a freelancer to implement the stockmarket software with Odl protocol connectivity to fix 4.4 protocol -- 3. I believe I have the skillset necessary to complete this project within two weeks' timeframe and dedicate the third week to debugging conducted in real-time with the StockMarket. My extensive knowledge in software development, security protocols, and network connections makes me the perfect candidate for this task. Additionally, I guarantee successful completion of the project by the year's end as well as provide long-term relationship guarantee with reasonable price. I'm confident that my services would be a good fit for you and would be much appreciated if you could consider me for this project. Please feel free to contact me if you have any further questions or would like me to provide more information about myself or my services.
€3 500 EUR en 8 jours
0,0 (0 commentaires)
0,0
0,0
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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. I have over 4 years of experience in C# programming and I am well-versed in the necessary skills such as Visual Basic, Fix API, and debugging. If you have any questions or would like to discuss any specific details, please feel free to connect with me in the chat. I am available to address any concerns you may have and provide further clarification. I look forward to the opportunity to work with you on this exciting project. Best regards, Christopher
€1 800 EUR en 7 jours
0,0 (1 commentaire)
0,0
0,0
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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 currently the lead engineer for the IT agency DSPro and I have more than 10 years of experience in the field. I have successfully completed a large number of similar jobs and I consider your project to be a challenge in which I would like to work and be able to make it a reality. Please feel free to contact me, it will be my pleasure to help you. I greatly appreciate the time provided and I remain attentive to any questions or concerns. Greetings
€5 540 EUR en 7 jours
0,0 (0 commentaires)
3,9
3,9
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Greetings Dear Client, Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (C# Programming, Embedded Software, FIX API, Visual Basic and Debugging) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
€5 500 EUR en 1 jour
0,0 (0 commentaires)
0,0
0,0
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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 Embedded Software, Visual Basic, C# Programming, FIX API and Debugging. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Thank you. Dima.
€3 195 EUR en 6 jours
0,0 (0 commentaires)
0,0
0,0
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I understand you are looking for a freelancer to implement the below project. With my extensive knowledge in software development, security protocols, and network connections I believe I am the best fit for this job. Specifically, I have extensive knowledge in software development (including programming languages such as VB6, Fix API), security protocols (such as ODL API), server-side programming (such as VB6), web services integration (such as Strapi), API integration (such as Node.js), native encryption (up to TLS 1.3 & SSL) support and web scraping. Additionally, I have taken part in charity projects and have commercial experience. My technology stack includes HTML5, CSS3, Sass and Tailwindcss which makes me confident that I can complete this project within the timeframe constraints while debugging in real-time with the StockMarket. Moreover, my team consists of 9 developers so we are able to move quickly on complex projects such as this one.
€2 875 EUR en 7 jours
0,0 (0 commentaires)
0,0
0,0
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Dear, Loannis. I have rich experiences in C# and , specially I've worked with other clients in StockMarket and I can work on your time zone. I'd like you to discuss the requirements in more detail through chat and start right now. Regards, Alina
€3 000 EUR en 15 jours
0,0 (0 commentaires)
0,0
0,0
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Hi there, I have 20 years of experience in C# and software development. I have rich experience in this field. Please feel free to contact me . Thank you.
€3 000 EUR en 7 jours
0,0 (0 commentaires)
0,0
0,0
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Hi, I have 5 years of expertise in software development, I'm well-equipped to replace the ODL API with Athex Fix Server 4.4 in your Stockmarket Software. Proficient in VB6, Fix API, and C#, I propose using QuickFIX for an expedited process, allowing dedicated debugging in the third week. Confident in meeting the year-end deadline, I'll ensure a seamless transition for your customers to work with Athex Fix 4.4 Protocol by 2/1/2024.
€1 800 EUR en 10 jours
0,0 (0 commentaires)
0,0
0,0

À propos du client

Drapeau de GREECE
ATTICA, Greece
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0
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Membre depuis mars 23, 2023

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