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We are sport timing company and we made some time ago our cool Interface to receive Transponder from the athlets. Our decoder to receive the transponder cannot store the current time of day and can start only from 00:00.00.000. To send the time of the day a freelancer made us a cool tool. But the Auto Sync with the PC time does not match fine. What we have: A button with "Auto Sync". it should start the timer from the decoder and add the time of the day for each impulse. But it is very unprecise and is about 2 sec away. What we want: Switch buttons to syncronize with PC Time, GPS Time or custom time Example: current time of day: 17:25.50.000 (= hh:[login to view URL]) We want button with "Auto Sync". When pushing on it, a little window appears with the message "Waiting for Sync at 17:25.55.000" In the moment of 17:25.55.000 we hear a beep and the decoder starts from 00:00.00.000. The message appears "Synced with success" The sync must be very precise!!! (maybe add or subtract the network delay) and we want a special app close dialog. To confirm closing, a keyboard shortcut or entering a random number. Here the link to the latest Version: [login to view URL] - Work only possible via Anydesk (Decoder attached) - Estimated work time ca. 2-4h - Please only professionals! - No upfronts or initial costs! - Only one milestone - We are the owner of the codes - Further Work welcome, we have a lot of open projects!
N° de projet : 40229911
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Hi, I'm ready to start the task. Please send me a message for discussion. Let's discuss about the job. Thanks
$90 USD en 2 jours
2,9
2,9
63 freelances proposent en moyenne $129 USD pour ce travail

Hello, I believe I have the perfect skill set and experience to deliver your project with precision and efficiency. As a professional full-stack developer, I have specialized in Python, Web, and Mobile Applications development for over 5 years now. This has made me proficient in handling complex tasks like yours. My background in backend development ensures I can build powerful server-side applications as per your requirement. Hence, adding an option of 'Sync' with PC Time, GPS Time, or custom time would not be a problem for me. I understand the importance of precision in sports timing, and I assure you that the sync feature will be as accurate as possible considering network delays if any. Additionally, as a JavaScript expert too, the special app close dialogue where a keyboard shortcut or entering a random number is required won't be an issue for me either. My front-end development skills make me capable of creating responsive and engaging applications delivering smooth user experiences. Working only through Anydesk will provide you real-time access to my work. And don't worry about ownership of codes; upon completion, the codes are all yours! With my proven expertise and ability to deliver beyond expectations, I am the right person for your project's successful execution and future collaborations. Let's get this task done seamlessly! Thanks!
$155 USD en 1 jour
7,0
7,0

Hi there, I understand your need for precise synchronization between your decoder and PC or GPS time. As an experienced developer with a strong background in Python and software engineering, I have successfully tackled similar synchronization projects in the past. For instance: 1. **Accurate Timing Solutions**: Developed solutions that ensured millisecond precision, addressing network latency effectively. 2. **User-Centric Interfaces**: Created intuitive interfaces that allowed users to perform sync operations with clear feedback messages, enhancing user experience. To solve your issue with the current "Auto Sync" button, I propose: 1. **Implementing precise time capture** from PC and GPS sources. 2. **Adding a dynamic adjustment feature** to account for network delays. 3. **Creating a user-friendly alert system** to confirm sync operations and a secure close dialog. This approach ensures that your system functions flawlessly and meets professional timing standards. I also acknowledge your ongoing projects and would love to explore future collaborations. What is your preferred method for time synchronization? Thanks, Luis Cesar
$180 USD en 5 jours
5,9
5,9

⭐Hey, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in Python, Software Architecture, and Software Development. Ensuring precise synchronization between the decoder and PC/GPS time is crucial for accurate sport timing. I can implement the switch buttons for synchronization with PC Time, GPS Time, or custom time. Additionally, I can create a feature where pushing the 'Auto Sync' button displays a message indicating synchronization with the exact time before initiating the decoder. This will enhance the accuracy of your timing system. Let's discuss further details to ensure a smooth collaboration. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$30 USD en 6 jours
5,6
5,6

Hello client, I'm Denis Redzepovic, an experienced developer with expertise in Engineering, Software Architecture, Python, Windows Desktop, Software Development and Programming. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis
$100 USD en 2 jours
5,5
5,5

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$120 USD en 3 jours
5,5
5,5

Hi there, I understand your challenge with precise synchronization between the decoder and PC/GPS time, crucial for your sport timing setup. My approach will include: - Implementing a precise sync mechanism with options for PC, GPS, or custom time. - Designing the "Auto Sync" button to trigger a timely beep and confirmation message exactly at the target time. - Incorporating network delay adjustments for near-perfect sync. - Adding a custom app close dialog with confirmation shortcuts or random number input. - Ensuring smooth remote updates via Anydesk with no upfront costs. **Skills:** ✅ Python programming for precise timing ✅ Windows Desktop application development ✅ Network delay compensation techniques ✅ User interface design for real-time feedback ✅ Remote work proficiency with Anydesk **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 Ready to deliver this precise sync solution swiftly. Let’s start as soon as you’re ready! What synchronization accuracy do you aim to achieve, and do you already have GPS time hardware integrated for testing? Best regards,
$120 USD en 1 jour
5,4
5,4

Since I understand time precision is critically vital for your sport timing operations, I am the right professional for the job. As a Full-Stack Developer, I excel in building web applications and AI systems with a meticulous focus on performance and user experience. My expertise in Python, Node.js (with Express), and Django aligns perfectly with your project's requirements. Additionally, in my AI work, I have tackled complex time-series forecasting and prediction tasks which required me to be exceptionally mindful of timing accuracy. My competence in leveraging Python libraries like Pandas also comes handy when handling large datasets like your transponder inputs. My commitment to writing maintainable code, practicing clean debugging techniques, and my full-time availability mean that I'll derive solutions promptly and effectively. I'm ready to sync your decoder precisely with PC/GPS time, diligently considering any network delay impact, ensuring that each impulse recorded aligns flawlessly with the accurate time of the day. In light of all these reasons, choosing me would mean opting for proficiency & perfection.
$140 USD en 1 jour
5,6
5,6

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.
$200 USD en 7 jours
5,3
5,3

Hello! I understand you’re looking to enhance your timing decoder's synchronization feature to ensure it aligns precisely with either PC or GPS time. My expertise in software development, particularly with Python and Windows applications, positions me perfectly to refine your current setup. I will implement the button functionality you described, allowing for accurate synchronization, including handling the network delay for improved precision. Furthermore, I will ensure a user-friendly close dialog as requested. Please check my profile for similar projects completed successfully. Regards, Davide
$200 USD en 3 jours
5,2
5,2

Hi there, I've reviewed your project details and I'm confident I can help you synchronize the decoder with precise time using the new sync features you outlined. With experience in developing timing solutions and expertise in Python, I understand how vital accuracy is for your sport timing application. To address the discrepancies, I propose implementing a robust synchronization mechanism that takes into account network delays and ensures that the timer initiates accurately at the specified time. The additional features, like custom time settings and a flexible close dialog, will also be implemented to enhance user experience. I can start right away, and I anticipate completing this in the estimated timeframe of 2 days. Please let me know how you would like to proceed with the Anydesk setup so we can get started!
$250 USD en 2 jours
5,4
5,4

As a seasoned professional with a wealth of experience in programming and engineering, I can assure you that I'm absolutely fit for the job. My proficient knowledge in various programming languages including C++, Python would meet your needs perfectly. My background of working on a range of projects, from developing audio messaging systems to utilizing machine learning for data processing, has equipped me for such a precise task that requires minute synchronization. Not only do I have the technical abilities sought for this project but my familiarity with time-sensitive applications places me at the forefront of your areas of specialization. My experience and skills on the wide range needed - from Python scripts to hardware control brings together all aspects crucial making your time-sensitive apparatus an extraordinary utility taking full advantage of what data-only or standard solutions deems difficult to maintain. As unique challenges could arise during any automation process, having someone like me who's quick-witted and familiar with various troubleshooting aspects is an invaluable asset. All said, I believe that my proficiency in software architecture and development, alignment with electronics and prowess with programming languages will prove excellent value addition so much so that it encourages considerably more than just this project.
$100 USD en 3 jours
4,9
4,9

As a seasoned web and mobile application developer with over 9 years of experience, I have consistently delivered high-quality solutions for clients in various industries. My expertise includes Android and iOS development, PHP, Java, and web design among other relevant skills. In line with your project requirements, I possess a thorough understanding of GPS time synchronization and its implications for precise timing. Additionally, being the owner of my codes simply resonates with the way I handle each project - ensuring all work is uniquely tailored to satisfy my client's specific needs while still aligning with industry best practices. Additionally, as you rightly noted, there are no upfront or initial costs required by my end. This is not just fiscally responsible but also a show of confidence in my ability to deliver excellent results. With regards to your project, I guarantee that working with me would be a one-time investment - within the estimated 2-4 hour timeframe. And since further work is something you've indicated openness to, I am indeed very open to it too as having open projects has always be one of the key indicators of positive growth for me. So let's sync our clocks (metaphorically speaking) and get this project completed precisely as you envision it!
$140 USD en 7 jours
4,6
4,6

Hello, Hope you're doing well! I am a professional Python Developer with strong experience in building scalable, secure, and high-performance applications. I help businesses automate processes, develop web applications, build APIs, and manage data-driven solutions efficiently. If you're looking for a reliable developer who can turn your idea into a working solution — you're in the right place. . Custom Python Application Development . Web Development (Django / Flask / FastAPI) . REST API Development & Integration Automation Scripts & Web Scraping Data Analysis & Database Management Backend Development for Web & Mobile Apps Bug Fixing, Optimization & Code Refactoring Deployment & Server Setup Support Technologies I Work With • Python • Django / Flask / FastAPI MySQL / PostgreSQL HTML / CSS / JavaScript (Basic Frontend) Git & Version Control Linux & Cloud Deplop Clean & well-structured code Secure & scalable development On-time delivery Clear communication Long-term support How We Can Start Share your project details, idea, or reference. I will provide: • Best technical solution • Clear timeline • Affordable cost estimate Let's build something powerful and efficient together! Looking forward to working with you. Best Regards,
$100 USD en 7 jours
4,3
4,3

Syncronize Decoder with PC Time / GPS Time Good afternoon Overview I design internal desktop tools that centralize automation into user-friendly applications. These tools reduce errors, simplify workflows, and are built for daily internal use rather than generic software What I Build • Automation control panels • Internal workflow tools • File and batch processing apps • Data management utilities • Windows-packaged executables Design Approach Clean UI, background processing, progress indicators, logging, and configurable settings. Automation logic is separated from UI for easier maintenance and extension. Strengths Non-technical usability, long-running reliability, production-ready packaging, and workflow-focused design. Professional & Practical Skills Problem Solving, Automation Thinking, Debugging Complex Flows, Reverse Engineering, Tool Building, Rapid Prototyping, Requirement Breakdown, Logical Thinking, Performance Awareness, Reliability Focus, Edge Case Handling, System Thinking, Continuous Learning, Independent Development, Client-Focused Solutions, Technical Communication, Documentation Writing, Task Prioritization, Deadline Handling, Production Readiness, Real-World Constraints
$190 USD en 3 jours
3,4
3,4

Hello! I specialize in precision timing systems. Your 2s drift is likely thread/OS latency. I’ll implement sync-to-future timestamp logic, high-resolution clock control, optional latency offset, and precise trigger + beep at exact target time. Add PC/GPS/Custom sync modes and secure close dialog. Can work via AnyDesk with decoder. Single milestone OK. Best Regards!
$100 USD en 5 jours
3,0
3,0

I understand that your decoder starts strictly from 00:00.00.000, and the challenge is achieving a highly precise synchronization with PC/GPS/custom time without the current ~2 second offset. In sport timing, even milliseconds matter — so precision and determinism are critical. I can help you implement a reliable sync mechanism that: • Triggers synchronization at an exact scheduled time (e.g., 17:25:55.000) • Plays a beep exactly at the sync moment • Starts the decoder precisely at 00:00.00.000 • Displays clear sync status messages • Supports PC time, GPS time, and custom time modes • Includes delay compensation (USB/serial/network latency adjustment if needed) Ping me — I have already completed a similar project and can demonstrate results quickly. I can start immediately and deliver working results within 1 hour via AnyDesk.
$120 USD en 7 jours
2,7
2,7

Is your current timing system lacking precision, leading to inaccurate results? With my 5 years of experience and similar projects completed offsite, I can provide a clean solution for your synchronization needs. I understand the importance of seamless integration with PC Time, GPS Time, or custom time for accurate results. By implementing precise syncing methods and a secure app close dialog, I ensure a professional, user-friendly experience. Let's discuss how my expertise can elevate your timing system's performance and reliability. Looking forward to offering you some valuable insights during our conversation. Regards, Chirag Pipal
$200 USD en 7 jours
2,8
2,8

Welcome to professional Python development services! Hi there, I'm Alema, a Python expert programmer who strives for clear code in atmospheric, numerical weather prediction, physics, and all other seminal fields. I'm ready to provide you with high-quality services. I have completed 350+ projects with a 100% Positive Rating. If you are looking for Quality work, look no further. Also, we are a team of professional workers, and we are always available 24/7 to help employers without limitations, and delivery is guaranteed on time. Your faithfully. Eng. Alema Akter
$30 USD en 1 jour
2,4
2,4

Hi, I am professional software engineer with skills including Windows Desktop, Software Development, Engineering, Software Architecture, Python and Programming. After reviewing the project requirements, I found the project perfectly match my experience and skills. Having previously worked on similar projects, I'm confident I can complete this project perfectly. "Synced with success" To move forward, Please send a message to discuss more regarding this project. Please keep me informed
$30 USD en 3 jours
2,3
2,3

Hello! Expert is HERE. After reviewing your project, I've found that Windows Desktop, Software Development, Engineering, Software Architecture, Programming and Python are my key skills. I have the expertise required for your project and am confident I can successfully complete it. With 10 years of practical experience, I will meet deadlines and deliver a flawless result. I would like to discuss your project in detail. Please feel free to contact me anytime. Thank you, Mo A.
$100 USD en 1 jour
2,5
2,5

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