Programming struct fileεργασίες

I'm in need of an experienced Python programmer to assist with ongoing tweaks and feature additions to my Interactive Brokers API-based applications. Phone support is required to flesh out ideas. Key Responsibilities: - Implement new features to enhance the existing codebase. - Ensure smooth integration of the new features. Ideal Skills and Experience: - Proficiency in Python programming. - Some experience working with the Interactive Brokers API a plus. - Ability to make ongoing tweaks and add new features. - Strong understanding of trading systems and portfolio management. Please note that this project involves working with a tight budget, so cost-effective solutions are highly preferred.

...testing outcomes. Documentation and Support: Provide clear and comprehensive documentation of the converted strategy, including code comments and explanations. Offer guidance and support to our team in understanding and maintaining the converted strategy. Be available for follow-up questions and provide timely responses to any issues or concerns. Requirements: Strong proficiency in Java programming language. Experience with the Bookmap API and integrating custom strategies. Familiarity with Pinescript and ability to understand and convert Pinescript code to Java. Knowledge of trading concepts, indicators, and strategies. Excellent problem-solving and debugging skills. Strong attention to detail and ability to write clean, efficient, and well-documented code. Good communica...

I'm seeking a data operator skilled in the analysis and visualization of numerical data. The primary task is to handle the numerical data in my CSV file. Key responsibilities include: - Data Analysis: You'll be responsible for performing thorough data analysis on the numerical figures in the file. - Data Visualization: In addition to the analysis, I need engaging visualizations of the data to be created. This will help to communicate the insights effectively. Specific tasks I need help with include: - Descriptive Statistics: You should be able to calculate and present descriptive statistics for the data. - Trend Analysis: You'll also need to identify and represent any trends present in the numerical values. Ideal candidates for this project should: - Have...

...Analytics specialist who could coach me in the areas of Data Analysis and Data Visualization. The role may also involve programming. Key points: - Coaching: I need 1/1 coaching via Teams on Data Analysis & Data Visualization within Azure Analytics - Programming: If the opportunity arises, the candidate could get involved in programming using SQL - Proficiency: I consider myself at an Intermediate level with Azure Analytics Ideal Skills and Experience: - Proficient in Azure Analytics: You should have a strong understanding of Azure Analytics, specifically in Data Analysis and Data Visualization - SQL Programming: Experience with SQL is a must as you may be involved in programming for this project - Teaching or Coaching Experience: Prior experience...

...healthcare) and support for Middle East/GCC countries. # Scalability: The scraper should be able to handle a large volume of job listings from multiple sources without performance issues. # Scheduled Scraping: Optional feature to schedule regular job scraping tasks to keep the data up-to-date. Ideal candidates for this project should have: - Experience in web scraping - Proficient in various programming languages such as Python, JavaScript, etc. - Familiarity with job hunting platforms like LinkedIn, Indeed, Monster, Google jobs, Naukrigulf - Strong understanding of data extraction, data processing, and data storage - Ability to present data in a user-friendly and easily accessible format The goal is to create a robust, efficient, and user-friendly tool that streamlines the ...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I need assistance programming an Arduino Opta PLC for remote monitoring. - The device must: - Monitor all 8 voltage inputs. - Provide access to monitored data through a web interface. Including Bluetooth capabilities and Wifi. Needs to send emails to customers or notifications to my apps. Ideal Skills: - Proficient in Arduino programming - Experience with PLC programming - Knowledge about remote monitoring and control systems.

...specifically URLs, contact details (telephone, email), date created, a description, and pricing details. - The desired frequency of website crawling and data extraction is daily, so a high level of commitment is required to ensure consistent data retrieval. Skills & Experience: - The ideal candidate should have experience in website crawling, data extraction, and data mining. - A background in programming or website development would be highly advantageous. - Accuracy and attention to detail are paramount for this project, as the data extracted needs to be highly accurate and up-to-date. - Familiarity with crawling tools or software and knowledge of data storage best practices are also essential for this project. I'm looking forward to working with a professio...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I'm looking for an experienced...Requirements: - Supporting Exchanges: The bot should be able to operate on , - Functionality: The bot should have the capability to execute automated buy and sell orders, perform real-time market data analysis, and offer customizable trading strategies,Market value management. Ideal Skills: - Strong experience in developing trading bots for cryptocurrency exchanges - Proficiency in the Python programming language The successful candidate should have a deep understanding of the various crypto exchanges supported and the nuances of the platform. Experience in developing similar trading bots, particularly with the desired functionality, is highly preferred. The ability to adhere to deadlines and produce a reliable, efficient bot is essential.

I am in need of a RoboDK expert proficient in robotic simulations, specifically within a robot cell. Key tasks: * Simulating pick and place operations. * Simulating assembly tasks. Ideal applicants will come equipped with advanced experience in RoboDK, motion planning, and offline programming. Deep knowledge of industrial manufacturing systems focusing on robotic cell operations is highly required. Understanding of practical applications of these simulations within the workplace is beneficial.

I am in the process of implementing a final year project focused on Precision Farming. ...and deliverables include: - Building an intuitive Web UI that can analyze and display real-time crop images - Implementing machine learning algorithms using Python to interpret and predict the crop health and water requirements - Designing a robust backend system that can process and store large volumes of image data The ideal freelancer for this project should have: - Proficiency in Python programming - Experience in developing machine learning algorithms - Strong background in image processing and analysis - Prior experience in building web applications If you are excited about the possibilities of precision farming and have the requisite skills, I would be thrilled to discuss this project...

...be refactored to improve code organization and user experience, as well as improve visuals. Main Requirements: - Experience in dealing with the PT-BR language (Brazilian Portuguese) - UI/UX with Figma: Ability to create attractive and functional designs. - and TailwindCSS: Proficiency in front-end development using these technologies. - Typescript/Javascript: Strong knowledge in programming. - Code Architecture: Solid understanding to maintain clean and organized code. - Experience in E-Commerce Websites: Proven knowledge in developing e-commerce platforms. - Perfect User Experience: Ability to create an intuitive and responsive interface. Additional Details: - The project includes several sections, such as login, registration, games part, among others. We are looking fo...

...processing software. - Spreadsheet Software: Data management and analysis using spreadsheets. - Presentation Software: Creating and delivering effective presentations. - Internet Basics: Fundamentals of internet usage and online safety. - Email Communication: Understanding email etiquette and communication strategies. - Social Media and Online Collaboration Tools. - Introduction to Programming Concepts: Basic programming logic and languages. - Cybersecurity Awareness: Recognizing common threats and best practices for online safety. Course Language: The entire course will be conducted in Hindi to ensure accessibility and facilitate understanding for beginners. Duration: The course will span 12-15 hours, distributed evenly across Basic (4-5 hours), Intermediate (4-5 hour...

I'm looking for a skilled programmer who can help me build a TCP-based socket programming system using C++. Key Requirements: - Proficiency in C++ and socket programming: Your expertise in C++ is crucial to building this system. - Experience with TCP: I need someone who has worked with TCP before to ensure a smooth and efficient development process. Ideal Skills: - Previous experience with low-level programming and system programming would be a plus. - Familiarity with network programming principles is highly desired. Please share any relevant experience you have in the field of network programming, particularly with socket communication and TCP.

As a client, I am looking for an e...explicitly listed, but based on the nature of the project, they may encompass: - Building and deploying web applications - Managing data & user interfaces - Testing and debugging The desired Python libraries or frameworks were not specified, so freelancers with a broad Python knowledge will be more suited to adapt to the project's requirements. Critical skills and experience include: - Python programming expertise - Familiarity with typical Python libraries and frameworks - Proven experience in web development - Knowledge of web scraping, data analysis, and API integration (optional). The main purpose of the Python application will be for web development indicating a focus on building and developing an interactive, efficient, and r...

...Google Ads conversion tracking on my Shopify store. Despite having the general app installed, it's not registering product purchases as conversions. I've already configured the Google Ads conversion tracking code on my Shopify store. The issue seems to be related to the existing app, which isn't working as expected. Therefore, I'm looking for an experienced Shopify developer with excellent programming knowledge to help resolve this issue. Key Points: - The existing Google Ads conversion tracking app is not recognizing product purchases as conversions, even though the code has been correctly configured. - The preferred solution is to resolve the issue via custom coding within Shopify itself. Ideal Skills and Experience: - Proficient in Shopify development, ...

...skilled developer to work on the llmRAG project. Your role will focus on incorporating key features into the software, as well as ensuring a professional and corporate design. Key Features: - Collaboration Tools: Implementing robust collaboration tools to enhance team productivity. - Knowledge Base: Integration of a comprehensive knowledge base to support users in utilizing llmRAG efficiently. Programming Languages: - Python and JavaScript: The software should support these two languages effectively. Design Requirement: - Professional and Corporate: The design of the llmRAG interface should reflect a top-notch professional and corporate look. - Vector DB -- textblocks embedding model etc using OCR and text-based files - Use of opensource or platforms like llmware is recommened...

Need to convert text file to a clean page and remove the colums showing passwords.

I'm in need of a programmer who is skilled in C++, Python, and has experience with PIC Kit 2 microcontroller. The job entails both programming the PIC Kit 2 and working on a specific project involving its application. Ideal Skills and Experience: - Proficiency in C++ and Python. - In-depth understanding of microcontrollers, with specific experience in PIC Kit 2. - Previous experience in programming PIC Kit 2 specifically. - Ability to work on a project involving PIC Kit 2. -Ability to understand PLC logic along with programming. Please note that I'm looking for someone with a strong background in these areas, as the project may involve complex programming tasks. If you believe you have the necessary skills and experience, kindly reach out to discuss ...

I'm looking for an experienced CAD/CAM professional with a solid grasp of Autocad and CNC programming for 3-axis milling machines. Key responsibilities include: - 2D Drafting using Autocad: Proficiency in 2D drafting is crucial, as you will be required to draft architectural drawings and then export them into the ArtCam software. - CNC Programming: You must be able to work with CNC programming for 3-axis milling machines. This will involve creating efficient toolpaths for the machine to follow based on the 2D drawings. Ideal candidates will have: - Extensive experience in using Autocad for 2D drafting - Demonstrable experience with CNC programming for 3-axis milling machines - Ability to communicate and work effectively with the rest of the team - Knowl...

I have a STEP file of a PCB that includes submodels of various components. Each submodel is named by the component, e.g., resistor 0402. I need someone experienced to identify and accurately place components (e.g., resistors) in the STEP file. Attention to detail and precision are crucial for this job. Start comment with fustion3

I am looking for a proficient software developer capable of creating a coding software that supports Python, Java, and C++. Unfortunately, I am unsure of specific features desired and the main purpose of the software at this time. This creates an opportunity for a creative software developer with experience in these programming languages. Ideal skills and experience: - Proficient in Python, Java, and C++ - Experience in creating coding softwares - Ability to suggest and implement features to enhance user experience - Creativity, problem-solving skills and an open mind to take on a project with some unspecified parameters. The key to this project will be our ability to communicate efficiently and effectively, ensuring we can continually align on my evolving vision for the software...

Ideal Skills and Experience: - Proficient in C# programming language and .NET framework - Experience in developing desktop applications - Familiarity with Visual Studio - Ability to implement data encryption and database integration - Expertise in developing secure user authentication mechanisms Please provide relevant examples of your previous work in C# desktop application development.

...opcion que me permita darle feedback al chatbot? ¿Y puedes ponerle "memoria"? 4: ¿Algun dato que deba saber sobre este contenido/tema? 5: Si tiene una pregunta especifica sobre el proyecto comentela en este punto. 6: ¿En que tiempo finalizas el trabajo? Las funciones son en ingles pero los mensajes que emite al "hablar" son en español (al menos lo basico). I don't really know anything about programming but I can at least understand some concepts and I would like to have a chatbot programmed like "neuro-sama". Only in the conversation, no vtuber model or the option to read the chat (as in the past). here a reference that i am speaking: And please answer the following questions when submitting your offer: 1: What p...

Experienced Programmer for TradingView We are seeking an experienced programmer to assist us in the further development of our very complex TradingView programming. Your primary goal will be to refine the displayed trading signals by calculating the points (profits or losses) and graphically displaying them in the chart (e.g., "this signal would have yielded 45 points") based on the closing price of the respective signals.

I have a C project on CCS that controls motor speed using DRV10970EVM board and LAUNCHXL-F280049C board. I'm looking for a skilled developer to help me customize this code. Key modifications needed include: - Reading the motor speed - Enabling user input via UART interface - Allowing the user to set their desired motor speed using the UART Ideally, you'll have experience with: - C programming, particularly in the context of microcontrollers like LAUNCHXL-F280049C - Motor speed control systems - UART communication - Embedded systems development Your task is to make these modifications to the existing code, ensuring that the system remains stable and reliable. I have a document with more detailed explanation i can send as well.

I have a medium-sized data entry project which requires entering between 100 to 1000 entries. The data to be entered is primarily textual in nature. This project involves: - Entering textual data into a specific format Ideal Freelancer: - Attention to detail - Proficiency in data entry - Fast and Reliable - Experience with medium-sized data entry projects

I am in need of a skilled programmer to create a bot, effectively able to filter out vehicle listings and send them directl...them directly to me on whatsapp , twillio etc (any) Key Responsibilities: - The bot should primarily use Craigslist, OfferUp, and Facebook Marketplace platforms for sourcing listings. - The bot should filter vehicle category listings exclusively. Vehicle Filtering Criteria: - Vehicle make and model - Year range - Price range - Distance Ideal Skills: - Experience with bot programming and development - Familiarity with Craigslist, OfferUp, and Facebook Marketplace APIs - Understanding of the automobile market, specifically characteristics and identifiers - Proven track record of creating bots that can quickly and effectively filter sear...

...be refactored to improve code organization and user experience, as well as improve visuals. Main Requirements: - Experience in dealing with the PT-BR language (Brazilian Portuguese) - UI/UX with Figma: Ability to create attractive and functional designs. - and TailwindCSS: Proficiency in front-end development using these technologies. - Typescript/Javascript: Strong knowledge in programming. - Code Architecture: Solid understanding to maintain clean and organized code. - Experience in E-Commerce Websites: Proven knowledge in developing e-commerce platforms. - Perfect User Experience: Ability to create an intuitive and responsive interface. Additional Details: - The project includes several sections, such as login, registration, games part, among others. We are looking fo...

...assist users with entering recovery mode, restoring firmware, and downloading files - Please provide examples of your past work that demonstrate your programming abilities Tasks: - Develop the User Interface: Design a user-friendly interface using SwiftUI. Implement UI components such as progress bars, buttons, and status indicators. - Implement Core Functionalities: Use Alamofire for handling firmware downloads. Utilize libimobiledevice for interacting with iOS devices to enter recovery mode, DFU mode, and perform restores. Use Core Data or SQLite for storing downloaded firmware files and application data. - Integrate Reactive Programming: Use Combine to manage asynchronous tasks and data binding. Update UI elements in real-time based on data changes and user interacti...

I'm in need of a customized Java program. I haven't decided on a specific purpose, but I'm looking for a skilled developer who can deliver a robust, well-structured program. The ideal candidate for this project should have a strong command of Java programming, as well as experience with program development for various purposes. The program may involve extensive data manipulation, network interactions, or other functionalities. Your ability to create clean, efficient code will be a big advantage. Please note that, as I haven't pinned down the exact requirements, being able to adapt and respond to shifting project needs will be crucial. Looking forward to hearing from you.

I am currently conducting research aimed at analyzing the potential of the Internet of Things (IoT) in enhancing resilience in the supply chain for lithium-ion batteries. As my study progresses, I seek to leverage the expertise of a seasoned professional in the arena of IoT with an intimate understanding of Python programming and cloud data management. Key Objectives: - Identify potential applications of IoT within the specified context - Evaluate the feasibility of implementing IoT solutions in the supply chain - Analyze the impact of IoT on the supply chain for lithium-ion battery production Ideal Candidate: - Extensive experience with IoT and its applications - Proficient in Python development and cloud data management - Comprehensive understanding of supply chains, specifica...

We are a direct, private money lender, and we need assistance remaking two of our loan program documents. Key Requirements: - Branding: The files should reflect the professionalism of our brand - Design: They ...lender, and we need assistance remaking two of our loan program documents. Key Requirements: - Branding: The files should reflect the professionalism of our brand - Design: They should be visually appealing and engaging, suitable for a professional audience - Informative: The documents should be able to convey all of the information in a digestible manner - File Format: I need the final designs in an Adobe or Figma file format. - Output: we should be given two separate files We have included the two files to be remade + the company colors that we us...

I'm looking for an Arduino expert to setup an Opta PLC that can effectively m...Opta PLC that can effectively monitor temperature readings. The system should be able to: - Receive inputs from different temperature sensors and digital inputs. - Monitor a vast range of temperatures from below freezing to above 90°F. - Send email notifications of temperature readings and changes every hour for remote monitoring. The perfect freelancer for this project is experienced in programming Arduino Opta PLCs, utilizing sensors, particularly those for temperature, and setting up efficient email notification systems. Beside technical proficiency, good understanding of thermodynamics would be a plus, but is not a requirement. The end-goal is an efficient and reliable remote temperature ...

...Python that I'm wrestling with. - Expert Required: The freelancer must proficiently understand Python and have extensive experience with pulling and running projects from GitHub. - Specific Tasks: Help me understand the process of running GitHub projects. The ideal freelancer will guide me through setup, installation, and execution. - Desired Experience: Experience in software development, programming in Python, and utilising GitHub effectively is key for this task. Your input will be greatly valued. Your ability to explain complex technical terms in layman's language is crucial for this job....

I'm in need of an experienced architect who can create professional site plan drawings for a modern styled project. The main tasks of this role include: - Drawing up a site plan that follows modern architectural principles. - Ensuring the design is practical, functional, and aesthetically pleasi...styled project. The main tasks of this role include: - Drawing up a site plan that follows modern architectural principles. - Ensuring the design is practical, functional, and aesthetically pleasing. A great fit for this project would be someone with extensive experience in architectural design, specifically in developing modern style site plans. A comprehensive knowledge in architectural programming and planning, landscape architecture, and design software/technology will be highl...

I'm looking for a...seamlessly upload videos to Facebook, Instagram, Twitter, TikTok, YouTube, and LinkedIn in one go. The app should be able to use API Keys of these platforms for a particular user, and upload each content to social media platforms using a single video file. Key requirements include: - Ability to upload videos to multiple social media platforms simultaneously - No UI is required, only python code is required. - Error handling and reporting for successful uploads and potential issues Ideal skills for this project include: - Proficiency in Python programming, especially in developing applications that interact with APIs - Prior experience in working on social media integration projects - A solid understanding of video and media upload processes would ...

I'm looking for a skilled Python developer who can create a tool that can convert VCE (Visual CertExam) files to PDF. The script needs to be compatible with Windows, and ideally, it should: - Provide output in a format that is both viewable and editable - Operate solely via a command line interface Ideal applicants will have experience in Python programming, data manipulation, and an understanding of file conversion processes. A background in creating command line tools is a plus. Your experience in delivering clean, efficient code is highly valued. Please provide examples of previous work when applying. I'm on a tight budget ($10 - $15)

...as both a programming aide and an assistant for my interviews. Key tasks include: - Programming: The successful candidate will be tasked with writing code for the web application. Given the nature of the project, proficiency in JavaScript and C# is essential. - Interview Assistant: The ideal candidate should be ready and able to assist me in technical interviews. The main purpose of the selected software engineer will be to aid in the successful development of a web application. Ideal Skills and Experience: - Proficiency in JavaScript and C# is mandatory. - The candidate should have a background in web application development. - Previous experience in conducting technical interviews would be a valuable asset. Please note that since this role is to serve as both a ...

Details of the job are in attached files. File 79fcfac6 is for part 1. File 5e39ff02 is for part 2

I am in need of a skilled contractor can decompile Fermworks software, bypass, and integrate with working with the LabView 2019. Labview is activated already, Fermworks not, although not sure how well Labview is activated. The Unicorn 5.31 software is activated, but its not recognizing the machine, so need networking or driver fix fir this. Key Requir...activated. The Unicorn 5.31 software is activated, but its not recognizing the machine, so need networking or driver fix fir this. Key Requirements: *Experience in using a decompiler like x64dbg or similar tools. • Familiarity with desktop-based software. • Must be able to complete the process without the need for additional purchases. *Teamviewer, Anydesk connection Skills Required C Programming C++ Programming...

...latest trends and technologies in database management and architecture. Skills and Qualifications  Bachelor's degree in Computer Science, Information Technology, or a related field. Master's degree preferred.  8+ years of total experience.  Minimum of 5 years of experience in database architecture and development, with a focus on Netezza and Oracle.  Proficiency in SQL and PL/SQL programming languages.  Strong understanding of database design principles and data modeling techniques.  Experience with database performance tuning and optimization.  Excellent communication and leadership skills.  Ability to work effectively in a fast-paced environment and manage multiple priorities.  Relevant certifications in Netezza and Oracle technologies are a plus. Res...

...someone with advanced experience in Zoho CRM and programming skills in Deluge to help create a set of custom applications. These apps will be connected to AI tools like Chat GPT and Google Gemeni. I want to hire someone for the next 12 months as a general support. We will pay a minimum of USD 50 with projects ranging up to USD 500 or more. If there is nothing to do I will still pay USD 50/month just to have the continus support. Key Requirements: - Diverse automations, functions, and data management routines within Zoho CRM. - Specific tasks will include workflow automation and custom reporting. - Integration of Zoho CRM with various AI tools, specifically OpenAI and Google Gemeni. Ideal candidate should have: - Extensive experience programming in Deluge. - Proficiency ...

I am seeking a full-time Data Analyst in the IT industry. - You must have comprehensive knowledge of various programming languages, database design, data modeling, and strong numerical abilities. - Previous experience in IT industry and analyzing large and complex data sets will be preferable. - Being detail-oriented, having problem-solving skills and possessing a decent understanding of machine-learning algorithms would be considered a strong plus. - Essential qualifications include a degree in Computer Science or a similar field. Please apply if you have the necessary skills and interest in this role.

I'm seeking a skilled developer to create a with all features including coin staking feature, vip membership feature and project scoring feature, Also News section, refer coinofficial (for staking and news feature idea) . Please feel free to propose any programming languages or frameworks you believe are best suited for this project. Your suggestions will be greatly appreciated.

I'm looking for a professional to recreate a logo and provide the files in PNG, JPEG, and EPS formats. Key Requirements: - Recreate an existing logo exactly but make shot glasses cheers, not stacked.. - Provide the logo in PNG, JPEG, and EPS formats Timeframe: - I would like this done ASAP. Ideal Skills and Experience: - Proficiency in graphic design - Strong attention to detail...and provide the files in PNG, JPEG, and EPS formats. Key Requirements: - Recreate an existing logo exactly but make shot glasses cheers, not stacked.. - Provide the logo in PNG, JPEG, and EPS formats Timeframe: - I would like this done ASAP. Ideal Skills and Experience: - Proficiency in graphic design - Strong attention to detail - Experience recreating logos - Ability to deliver in multiple f...

I'm in need of a season...**Functionalities**: The system should be able to provide the standard functionalities of a remote desktop application, including file transfer, chat, and remote desktop control. This way, I can seamlessly manage the connected PCs without needing to use port forwarding. - **Programming Languages**: The application should be written using C++ and C#. - **OS Support**: The application should be designed to run on Windows only. I'm particularly interested in having the source code once the project is complete. This project is suitable for an individual with proficiency in C++ and C#, as well as a strong background in developing remote desktop software. Experience with network programming and knowledge of secure communication proto...

...Score-Based and Probabilistic Diffusion Models for seismic inversion work. Implementation phase is the key focus. Key Requirements and Deliverables: - Proficiency in Python is a must. You'll be responsible for implementing the model using this language. - Expertise in Score-Based and Probabilistic Diffusion Models, particularly in the context of seismic inversion. Ideal Skills: - Strong programming skills, particularly with Python. - Ability to work through implementation challenges independently. - Prior experience with seismic inversion / inverse problem projects is a plus but not required. If you're an expert in these models and have the necessary Python skills, I'm looking forward to hearing from you. This is the code we want to implement: take a look at...

...three-digit numbers and subsequently provide a sound alert to notify me. Key Details: - The program needs to be fast to cater for frequent changes in millisecond time-frames. - I don't have a preference for a programming language. Python, Java, and C++ are all acceptable. - At this stage, I'm unsure which order flow software I'll be using. Therefore, the program needs to be built with adaptability in mind to synchronize smoothly with any potential order flow software. - A sound alert should be triggered whenever a three-digit number pops up. Ideal Skills and Experience: - Proficient in programming languages (especially Python, Java, C++) - Experience in developing real-time monitoring software - Understanding of trading platforms and order flow software ...