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Looking for a Python developer to build a script that connects to an external API, fetches data, processes it, and exports clean reports into Excel. The script should handle errors properly (like failed API calls), and the code should be well-structured so it’s easy to update later. Simple logging for tracking runs would be a plus.
Project ID: 40447911
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Active 18 hours ago
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Hi, I can build a clean Python script that connects with your external API, fetches and processes the data, then exports structured Excel reports automatically. The script will include proper error handling for failed API calls, retries where needed, and simple logging so you can track runs and issues easily. I’ll keep the code modular and well-organized so future updates or API changes can be handled without problems.
€50 EUR in 1 day
3.2
3.2
76 freelancers are bidding on average €125 EUR for this job

Hello, As a seasoned developer with over 7 years of experience at Our Software, including immense expertise in C# and PHP programming, I am confident that I have the skills necessary to create a top-notch Python API-to-Excel script for you. My team and I are well-versed in integrating APIs, processing data and exporting it into user-friendly formats like Excel. We understand the importance of structured code and can guarantee that the script we build will be highly maintainable. Additionally, having worked with different clients on similar projects, I understand the value of robust error handling mechanisms. We will implement foolproof strategies to track failed API calls and any other potential errors, ensuring a smoother operation for your script. Moreover, by incorporating a comprehensive logging system, you'll gain full visibility into each run. At Our Software, we aren't just focused on completion; we prioritize our clients' satisfaction. By choosing us, you're not only investing in a talented pool of professionals to build your Python script but also ensuring excellent customer service even after project completion. Let's turn your dreams into an efficient reality together! Thanks!
€130 EUR in 2 days
8.6
8.6

Hello I have several years of experience with Python programming including working with external APIs and generating Excel worksheets on the fly I am ready to start once you share more details about API to use and I am able to deliver well-structured commented code with proper handling or errors.
€42.50 EUR in 1 day
8.4
8.4

Hi there, ★★★ Python / API Expert ★★★ 8+ Years of Experience ★★★ I can build a script that connects to the external API, processes the data, and exports clean reports into Excel. This will include: - Fetching data from the API and handling errors properly. - Structuring the code for easy updates in the future. - Implementing simple logging for tracking runs. I will follow a structured approach to ensure the script is efficient and maintainable. Ready to start once you provide the API details and any specific requirements. Thanks!
€130 EUR in 2 days
8.3
8.3

Hi there, I’ve developed several Python scripts that connect to external APIs, process data, and generate Excel reports. In one project, I created a script that fetched data from multiple APIs, processed it, and generated reports in multiple formats, including Excel and PDF. We also implemented a robust logging system to track script execution and errors. For your project, I can use libraries like Pandas and OpenPyXL to create well-structured, production-ready code. I’m also a strong advocate for writing unit tests to ensure code reliability. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. Best, Adil
€136.21 EUR in 7 days
7.5
7.5

Hello, I have 11+ years of experience in Python development, API integrations, automation, and data processing. I can build a clean and well-structured Python script that connects to your external API, processes the data efficiently, and exports organized Excel reports with proper formatting. The solution will include: • Secure API integration • Error handling & retry mechanisms • Clean, maintainable code structure • Excel report generation • Logging for tracking script execution • Easy future scalability and updates I can deliver a reliable and optimized solution with clear documentation and testing. Thanks, Christina
€140 EUR in 7 days
7.6
7.6

Hi! I can help you with this Python script. Fetching from an external API, processing the response, and outputting clean Excel reports with openpyxl or xlsxwriter is something I've done many times. I'd structure it with proper exception handling for failed calls and retries, plus a logging module so you can trace each run easily. I'm Edward, been writing Python professionally for over 10 years. I'll make sure the code is modular so when the API changes or you need new report columns, updating it takes minutes not hours. Let me know if you want to discuss the details.
€80 EUR in 7 days
7.0
7.0

You’re essentially looking for something that can run unattended without becoming fragile every time the API changes slightly or a request fails midway. I’d approach this by separating the script into three parts first: API client, processing layer, and Excel export, so updates later don’t turn into rewriting everything. The API layer would handle retries, rate limits, timeout handling, and structured error responses instead of silent failures. Then I’d normalize and validate the incoming data before generating the Excel reports, which helps avoid broken rows or inconsistent formatting when the API sends partial data. For logging, I’d keep it lightweight but useful — timestamps, failed requests, export summaries, and run status written both to console and log files. I worked on a similar Python data-processing workflow for Aras where clean exports and recoverable API failures mattered more than raw speed. One thing I’d clarify first: are these reports generated manually on demand or scheduled to run automatically?
€140 EUR in 2 days
7.1
7.1

Hi, this project requires a reliable Python script to fetch, process, and export API data into Excel, which aligns with my experience integrating APIs and building maintainable data pipelines. The main engineering risk here is robust error handling and ensuring the orchestration between data retrieval and Excel export remains reliable under potential API failures. I usually structure such solutions by separating data ingestion, processing, and export layers to isolate failure points and simplify updates. For example, in the Custom Feature Development & Integration project, I enhanced legacy systems with clean, modular code and robust error management. I also bring experience from the NYSE Day Trading Bot Development, where handling real-time API data with precise error handling and logging was critical. I approach these systems with a focus on long-term maintainability, ensuring clear logging and modular design for easy future enhancements. I can start by outlining the API retrieval pipeline and sketching the Excel export architecture to ensure clarity and extensibility. Thanks, Hercules
€140 EUR in 7 days
7.1
7.1

Hi there, i am python hub , i able to finish fast today with the documentation , can you please come to the chat box so we can easily discuss in details, Thank You ,
€160 EUR in 1 day
6.9
6.9

AVAILABLE TO START IMMEDIATELY. FREE SAMPLE PROVIDED.,,. I will build a well-structured Python script using Pandas and Requests to automate API data retrieval, error logging, and clean Excel report generation. 10+ years Advanced Excel experience, Certified VBA Programmer, MBA.
€51 EUR in 1 day
6.6
6.6

Hello, I can build a clean Python script that connects to your external API, fetches and processes the data, then exports well-formatted Excel reports that are easy to review. I will keep the code well-structured and update-friendly, with proper handling for failed API calls and simple logging so each run can be tracked clearly. I have worked with API integrations, data processing, Excel exports, and reliable script architecture, so I can make this practical and easy to maintain. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo
€200 EUR in 2 days
6.5
6.5

Hi there, I’ve read your Python API-to-Excel project and I’m confident I can build a clean, well-structured script that fetches data from an external API and exports polished Excel reports. I’ll design a robust architecture with modular components, proper error handling for failed API calls, and lightweight logging to track runs. I have multiple experiences with similar data pipeline tasks and I’ll implement a clean Pythonic approach with clear modules, tests, and comments to make future updates easy. I’m interested in the project and ready to start quickly; I’ll align with your requirements and deliver a maintainable solution that exports reports ready for stakeholders . Best regards,
€155 EUR in 13 days
6.4
6.4

Hi, This sounds straightforward technically, but the important part is making the script reliable when the API behaves unpredictably or the response structure changes over time. A lot of quick scripts work initially and then become difficult to maintain once retries, validation, and export formatting are needed. I’ve built backend automation tools and data-processing scripts using Python and Node.js, including API integrations, structured logging, filtering pipelines, and report generation workflows. I also work with modular service patterns so the API layer, processing logic, and Excel export stay separated and easy to update later. For this project, I’d structure the script with clear API client handling, retry/error management, configurable environment settings, and export generation using libraries like pandas/openpyxl depending on the report requirements. I’d also include lightweight logging so failed requests, partial runs, and export summaries can be tracked without making the system overly complex. One thing I’d want to clarify early is whether the API has strict rate limits or pagination requirements, since that usually affects batching and retry strategy quite a bit. Thanks, Denis.
€150 EUR in 2 days
6.0
6.0

Hi, I can build a clean and reliable Python script that connects to your external API, fetches the required data, processes it, and exports well-structured Excel reports. I have strong experience with Python automation, API integrations, data processing, Excel report generation, and logging. I can design the script with proper error handling for failed API calls, timeouts, invalid responses, missing fields, and retry logic where needed. The code will be modular and easy to update later if the API fields, report format, or business rules change. For the Excel output, I can create clean sheets with formatted headers, filters, calculated fields, and separate tabs if required. I can also add a simple run log so you can track successful runs, errors, timestamps, and exported file names. I will keep the solution lightweight, documented, and ready for manual or scheduled execution. I would be glad to review the API details and sample report format so I can deliver exactly what you need. Best, Justin
€140 EUR in 7 days
6.0
6.0

Hello, I can help develop the Python script for connecting to the external API, processing the retrieved data, and generating clean Excel reports in a structured and maintainable way. I have experience working with APIs, data processing, automation scripts, Excel generation, error handling, and backend integrations. The script can be designed with a modular structure to make future updates and maintenance easier, including: * Secure API connection handling * Data validation and transformation * Proper exception/error handling for failed API calls * Retry logic when needed * Structured logging for execution tracking and debugging * Clean Excel export with formatted reports I can also organize the project with configuration files and reusable modules so the script remains scalable if additional APIs or report types are added later. Before starting, I would like to clarify a couple of important points: 1. What is the external API the script will connect to? 2. Where will the script run — locally, on a VPS/server, cloud environment, or somewhere else? These details help define authentication flow, deployment approach, scheduling options, and dependency management correctly. The final delivery can include documented source code, requirements/setup instructions, and guidance for execution or deployment.
€100 EUR in 5 days
5.7
5.7

Hello! I’ll build a Python script that connects to your external API, fetches and processes data, then exports clean, formatted Excel reports—with error handling and logging built in. Here's how we can help: - We are a team of 62 professionals with 9+ years in Python, API integrations, and data processing - Script connects to any REST API (authentication handled as needed), fetches data, and processes it (filtering, transformation, aggregation) - Exports clean Excel files with proper formatting (headers, sheets, data types) - Error handling for failed API calls, timeouts, missing data—script won't crash - Simple logging to track runs (timestamp, success/failure, records processed) - Well-structured, commented code so you can update endpoints or logic later Quick questions: Which API are you connecting to (docs or example endpoints)? And do you need the Excel output formatted with specific columns or multiple sheets? Share API details and I’ll deliver a ready-to-run script.
€140 EUR in 7 days
5.5
5.5

Hello, I can build a clean and reliable Python script that connects to your external API, processes the returned data, and exports structured Excel reports automatically. The script will include proper error handling for failed API requests, retries, validation checks, and simple logging so you can track execution status and troubleshoot issues easily. I’ll structure the code in a modular and maintainable way so future updates, new endpoints, or report changes can be added without rewriting the whole system. I have experience with Python API integrations, data processing workflows, Excel automation, and reporting systems using libraries such as requests, pandas, and openpyxl.
€150 EUR in 7 days
5.4
5.4

I understand your need for a structured and efficient solution that can seamlessly connect with external APIs, fetch, and process data before exporting the results into Excel. My combined expertise in Excel macros and VBA automation along with my proficiency in Python makes me the ideal choice for this project. Having designed numerous Data Transformation processes and automated reporting systems using Python, I am well-versed in handling API connections, data cleaning and organization, as well as financial reporting. Through the use of Power Query, I can ensure that the fetched data is transformed to meet your requirements before being exported into Excel. Furthermore, my understanding of the importance of error handling and log tracking would enable me to build a rock-solid solution that maintains its functionality over time. My solutions are not just about fixing immediate needs but are built with scalability and long-term maintenance in mind. Ultimately, my goal is to provide you with clean, accurate Excel reports extracted from different sources without any manual intervention. I'm excited about this opportunity to simplify your data processing workflow. Together we can create a reliable and scalable solution to boost your productivity for years to come. Let's get started!
€140 EUR in 3 days
5.1
5.1

I can build a clean and reliable Python script that connects with your API, processes the data efficiently, handles failed requests gracefully, and exports structured Excel reports with proper logging and maintainable code architecture. I have experience with API integrations, automation scripts, data processing, Excel generation, and scalable Python workflows designed for easy future updates.
€140 EUR in 1 day
5.3
5.3

Hello there, I hope you are doing well. I’m a solo Python developer specialized in building robust data pipelines: connecting to external APIs, processing data, and exporting clean Excel reports. I design modular, maintainable code with clear logging and error handling to make future updates painless. In past projects I’ve built API clients that fetch data, validate responses, retry on failures, normalize data, and generate Excel reports with well-structured worksheets and headers. I focus on reliable error handling, comprehensive logging, and clean separation of concerns to keep the code easy to expand. I can take this on with your requirements, delivering a tidy, well-documented script that handles failed API calls gracefully and logs runs for traceability. I’ll provide a simple setup guide and an example run. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. Best regards, Billy Bryan
€250 EUR in 3 days
5.2
5.2

Berlin, Germany
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