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I have a structured data file called “TrafficCop2 JH [login to view URL]”. A separate Word document (“TC [login to view URL]”) highlights which JSON fields must appear in a spreadsheet, and an Excel workbook (“Output from TC [login to view URL]”) shows the exact column layout I need. Your task is to build a small, Windows-friendly command-line program in Python that: • Reads the source JSON, parses every field exactly as they appear, and writes them into the provided Excel template so the file looks identical to “Output from TC [login to view URL]”. • Lets me edit that spreadsheet freely and then re-imports it, generating a new JSON file that follows the original schema and ordering bit-for-bit, so my downstream application continues to accept it without complaints. NOTE: If you bid on this job, please note that "I like pizza" or else I'll know you didn't read this and your bid will be ignored. Core expectations – Pure Python solution; you can rely on libraries such as json, pandas, openpyxl or similar. – No GUI is necessary; simple CLI switches like --export and --import are enough. – Output JSON must keep all keys, nesting, data types, and formatting from the original file. – Handle basic validation (e.g., warn if a required field was deleted or an unexpected column is added). Deliverables 1. The Python script(s) with clear usage instructions. 2. A short README explaining any dependencies and showing example commands. 3. A quick demonstration run using my three sample files proving that export and re-import produce identical JSON. If you have experience with schema-sensitive JSON processing and Excel automation, this should be straightforward. I’m ready to test as soon as you deliver the first working draft.
Proje No: 40069829
80 teklifler
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80 freelancer bu proje için ortalama $136 USD teklif veriyor

Hello I am Python developer with several years of experience including working with JSON files and Microsoft Word documents. I read project description, and it's clear I am ready to start!
$52,70 USD 1 gün içinde
8,2
8,2

I have thoroughly reviewed your JSON-Excel Import/Export Utility project requirements. My skills in Python, Visual Basic, Excel, Software Architecture, and Software Development align perfectly with what you need. Budget can be adjusted based on project scope. I am confident in my ability to deliver results efficiently. Please review my 15-year-old profile to see my extensive experience. Your satisfaction is my top priority. I am eager to discuss further details and demonstrate my commitment to the project. Looking forward to hearing from you.
$175 USD 7 gün içinde
7,3
7,3

Hello, Hope you are doing well! I am a PHP developer with strong experience in building secure, scalable, and high- performance web applications. I focus on delivering clean code, responsive design, and seamless functionality using modern PHP frameworks and best practices. What I Deliver: 1. High-quality PHP applications tailored to business needs 2. Secure user authentication and role-based systems 3. API development and third-party integration 4. Fast, optimized and responsive websites 5. Complete documentation and ongoing support Why Choose Me: 1. Clean, maintainable and scalable code 2. On-time delivery 3. Strong communication and problem-solving skills 4. Experience with both small and large-scale web projects Let's Get Started Share your requirements or a sample/reference website — I will provide: 1. Best approach 2. Timeline 3. Cost estimate Looking forward to working with you! Best regards, yk
$100 USD 7 gün içinde
6,5
6,5

Hi, I have worked with scheme JSON & Excel automation both .Message me here. I am looking forward to an early and positive response to discuss more & start the work. Regards, Shalu
$164 USD 7 gün içinde
6,4
6,4

Hi John, We’ve built similar JSON-to-Excel utilities before, where we extracted data from JSON and populated it into Excel, ensuring the output was identical to the original JSON structure. We also developed a separate tool to import the edited Excel back into JSON, maintaining the same structure and data types. For your project, we can use libraries like Pandas and OpenPyXL to handle Excel files and ensure that all JSON fields are accurately mapped. We can also implement a validation system to alert users if any required fields are missing or if unexpected columns are added. Let’s schedule a quick 10-minute call to discuss your project in more detail and ensure I fully understand your requirements. I’m available at any time that works for you. I’m eager to learn more about your exciting project. Best, Adil
$150,18 USD 7 gün içinde
6,0
6,0

Hi John, Thank you for considering my proposal. With over 8 years of real-world experience and freelancing in Excel, I am confident in my ability to assist you with this project. I have carefully reviewed your project requirements and would like to connect with you in chat to discuss further details. I am well-versed in Python and have experience with JSON processing and Excel automation, making me well-equipped to handle the tasks outlined in your project description. Looking forward to discussing this project with you in more detail. Regards
$30 USD 1 gün içinde
6,0
6,0

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
$90 USD 4 gün içinde
5,5
5,5

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your plan to create a schema-accurate, lossless JSON-to-Excel workflow with command-line Python tools reflects a deep commitment to data integrity and seamless integration. That precision-driven mindset matches how we architect solutions at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation and scalable data transformation engines designed for exactness and dependable business continuity. We align perfectly with your need for strict schema validation, lossless field persistence, and user-friendly CLI controls. We recently delivered a data migration tool maintaining perfect schema fidelity for a leading regulatory client. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.
$200 USD 14 gün içinde
5,4
5,4

❤️ PYTHON & EXCEL AUTOMATION EXPERT HERE - GIVE ME ONLY 12 HOURS When it comes to schema-sensitive JSON processing—especially exporting to Excel templates and re-importing without breaking downstream apps—I have hands-on experience building precise CLI tools using Python, pandas, and openpyxl. I focus on preserving all keys, nesting, data types, and formatting exactly as required. I will deliver a Windows-friendly Python script with --export and --import switches, clear instructions, validation warnings, and a README. Your sample files will work perfectly, producing JSON identical to the original. I’m ready to start immediately. Send me a message, and I’ll have your JSON-to-Excel workflow running smoothly—also, I like pizza.
$100 USD 1 gün içinde
5,1
5,1

Hi John H. I went through your project description for JSON-Excel Import/Export Utility. And I’m confident I can deliver exactly what you’re looking for. I’m an experienced developer with many years of hands-on expertise in Python, Visual Basic, Excel, Software Architecture, Software Development, JSON, Scripting, Software Documentation, Automation Lets connect in chat so that We discuss further. Thank You
$150 USD 7 gün içinde
4,5
4,5

Hi, I have strong experience building Python tools for schema-sensitive JSON and Excel automation, and this is a straightforward task for me. I can create a clean CLI-based Python script that exports your JSON to the exact Excel layout and re-imports it back with identical structure, ordering, and data types, including validation checks. I can deliver a tested draft quickly with clear documentation so you can run it yourself right away.
$80 USD 1 gün içinde
4,8
4,8

Hello, I’d be happy to build this tool for you — I like pizza I have solid experience working with schema-sensitive JSON transformations and Excel automation in Python, where preserving key order, nesting, data types, and downstream compatibility is critical.
$140 USD 2 gün içinde
4,9
4,9

Hello John H., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Python, Visual Basic, Excel, Software Architecture, Software Development, JSON, Scripting, Software Documentation, Automation Lets connect in chat so that We discuss further. Thank You
$140 USD 7 gün içinde
4,4
4,4

Hello John H., I am Maryam Abbas, a Python developer with 4 years of experience in software development. I have carefully reviewed your project requirements for the JSON-Excel Import/Export Utility. To accomplish this project, I will create a Python command-line program that reads the JSON data, maps it to the specified Excel template, and allows for easy editing and re-importing while maintaining the original schema and ordering. I will use libraries like json, pandas, and openpyxl to ensure accurate data parsing and handling. With a proven track record of successful project deliveries and positive client feedback, I am confident in my ability to meet your expectations. Please review my portfolio https://www.freelancer.pk/u/maryam951 and let's discuss the project further. Best regards, Maryam Abbas
$30 USD 2 gün içinde
4,6
4,6

I am excited to work on this project! With my expertise, I can deliver high-quality results within the specified timeframe. I have successfully completed similar projects and am confident I can meet all your requirements. I will provide regular updates and ensure clear communication throughout the project. Looking forward to collaborating with you!
$30 USD 1 gün içinde
4,8
4,8

Hi! I am proficient in MS Excel, Google Sheets, Spreadsheet accounting, and its use in business and analysis. I can accurately enter, arrange, analyze, and present your data. Let's Connect
$250 USD 7 gün içinde
4,2
4,2

Hi John, with 9 years of experience, I am the best fit for this project. My experience of 9 years in the same field makes me the perfect candidate to complete this requirement. I have the relevant skills to deliver the desired outcome. How I will be completing this project: I will build a small, Windows-friendly command-line program in Python that reads the source JSON, parses every field exactly as they appear, and writes them into the provided Excel template. The program will allow for easy editing of the spreadsheet, and re-import functionality to generate a new JSON file. What tech stack I will be following: I will use pure Python with libraries such as json, pandas, and openpyxl for this project. No GUI is necessary, simple CLI switches like --export and --import will suffice. I have worked on similar solutions in the past and have experience with schema-sensitive JSON processing and Excel automation. My roadmap to complete the project includes delivering the Python script(s) with clear usage instructions, a short README explaining dependencies and example commands, and a demonstration run using the sample files provided. I look forward to working on this project with you. Let me know if you have any questions.
$30 USD 7 gün içinde
4,0
4,0

I understand your project involves creating a JSON-Excel Import/Export Utility, which is essential for seamless data interchange between JSON files and Excel spreadsheets. I will develop a robust utility that allows users to easily import JSON data into Excel, convert it into a structured format, and export Excel data back into JSON format, ensuring full compatibility and data integrity. To achieve this, I will utilize Python along with libraries such as Pandas for data manipulation and OpenPyXL or XlsxWriter for Excel file handling. This will allow for efficient processing of large datasets and provide a user-friendly interface for effortless interaction. My relevant experience includes developing similar utilities for data processing and transformation in previous projects. I have a strong background in data integration, having worked extensively with both JSON and Excel formats, enabling me to understand the nuances of data structure and conversion. Additionally, I will ensure that the utility is well-documented and includes error handling to manage any issues that may arise during the import/export processes. My focus will be on delivering a high-quality solution that meets your specifications and improves your workflow. Best regards, Bilal.
$140 USD 5 gün içinde
4,0
4,0

Batch processing large amounts of data streamline outputs have always been my specialty. With extensive experience in Python, Excel automation, and JSON processing, I'm confident in building a seamless and efficient JSON-Excel Import/Export Utility - one that'll follow your specific layout requirements and handle unexpected fields while maintaining data integrity. Having worked on numerous projects requiring efficient backend architectures, I've become well-versed in pure Python, JSON, and essential libraries including json, pandas, openpyxl - exactly what your project demands. Furthermore, proficient monitoring of this project cycling from 'exporting' to 'importing' ensuring no data loss or conversion issues will be guaranteed throughout execution. Rest assured, with my skills on board your valuable file won't lose its 'bit-for-bit' integrity. Given my experience and skills match your project's stature precisely, choosing me would provide you the assurance of impeccable service within time bounds. Looking forward to collaborating on this venture and transforming your JSON task into a convenient automated process! P.s: I like pizza too!
$140 USD 7 gün içinde
3,7
3,7

Hi John, I understand that you're looking for a Python-based command-line utility to seamlessly handle JSON and Excel transformations. I am confident in my ability to meet your requirements effectively. ✅ My Plan: - Read and parse the JSON file, ensuring all fields map correctly to the specified Excel template. - Implement an export feature to generate the Excel file you need, mirroring "Output from TC JSON.xlsx." - Create a re-import function that validates the Excel data against the original JSON schema, generating an accurate output. In a recent project, I developed a similar utility that transformed customer data between JSON and CSV formats while maintaining strict schema compliance. This ensured that all integrations worked without errors, similar to your needs. I have over 5 years of experience in Python development, utilizing libraries such as pandas and openpyxl, ensuring robust and efficient data handling. You can view my previous work in my portfolio here: https://baehaki.pixelcodersteam.dev. I read your note about "I like pizza." Let's get started on this solution!
$100 USD 5 gün içinde
3,5
3,5

Willow Grove, United States
Ödeme yöntemi onaylandı
Nis 26, 2008 tarihinden bu yana üye
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