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This is a simple technical proof (PoC) . Please first prove that ONE JSON works properly on your PC not minewith ur apis by providing a video or screenshots. , which is why this approach is the most reasonable for both sides. Once it is confirmed to be working , I will make a single $200 payment for the full installation of all 10 [login to view URL]://[login to view URL]
Proje No: 40071289
51 teklifler
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51 freelancer bu proje için ortalama $144 USD teklif veriyor

⭐⭐⭐⭐⭐ Prove JSON Functionality with Your APIs for Successful Installation ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a technical proof of concept for your JSON APIs. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects, ensuring everything works smoothly. I will demonstrate that one JSON works perfectly on your PC by providing video or screenshots. Once confirmed, I'll take care of the full installation of all 10 files within your budget. ➡️ Why Me? I can easily handle your JSON proof of concept as I have 5 years of experience in API integration, JSON handling, and testing. My expertise includes debugging, data validation, and troubleshooting. Additionally, I have a strong grip on other relevant technologies, ensuring a seamless approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ API Integration ✅ JSON Handling ✅ Data Validation ✅ Debugging ✅ Testing ✅ Troubleshooting ✅ Video Documentation ✅ Screenshot Capture ✅ Software Installation ✅ Communication Skills ✅ Problem Solving ✅ Technical Support Waiting for your response! Best Regards, Zohaib
$150 USD 2 gün içinde
7,7
7,7

Hello Yeonha K. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with REST API, n8n, Cloud Development, API Development, C++ Programming, MERN, Web Development, C Programming, Python and Automation for over 8 years, I can update you shortly. Cheers Efan
$200 USD 5 gün içinde
6,8
6,8

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience with REST API development, automation, and cloud development. Moreover, my proficiency in C++, Python, and web development ensures a comprehensive skill set to handle the technical aspects of this project. This project aims to set up a seamless REST API Workflow using n8n to establish a robust and efficient automation system. Solving this will streamline processes and enhance productivity for your operations. 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
$50 USD 5 gün içinde
5,6
5,6

As an accomplished freelance developer with over a decade of hands-on experience, your project aligns perfectly with my expertise. I've successfully developed and deployed numerous REST APIs, utilizing Python and n8n for automation on platforms like this. I assure you that we can certainly achieve the desired results together, and invite you to review my past work history for extensive rest API based projects. The thoroughness of your project proposal is quite commendable. And, certainly understandable why a Proof of Concept (PoC) could help determine our compatibility early on. You have my word that you will not be disappointed. To give you a taste of the exceptional service quality I offer, I've already prepared a comprehensive video walkthrough showcasing how a JSON work on my PC using my custom API. Choosing me means choosing an agile freelancer who values long-term client relations; once the success of the proof of concept is confirmed, I am committed to fulfilling the remainder of your project at the single payment of $200 guarantee! So let's partner up today and bring this project to life in a timely, cost-effective manner while maintaining zero compromises on its efficiency or quality.
$140 USD 7 gün içinde
6,5
6,5

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
$70 USD 4 gün içinde
5,2
5,2

Hi Yeonha, Lets connect in chat so that We discuss further. With Regards, Sai
$85 USD 2 gün içinde
4,7
4,7

Hi there, I've gone through your project requirements and I have 7 years experience in JSON handling and API integration. I can handle testing the JSON on my system and completing the full installation efficiently and make sure everything is delivered on time with quality work. My estimated timeline is 1 day for the PoC and full installation in 2 days, and I'm proposing $200 for the complete work. I'm ready to start immediately, Thanks
$200 USD 2 gün içinde
3,8
3,8

Hello Yeonha K., 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 C Programming, Python, C++ Programming, Web Development, Cloud Development, Automation, API Development, MERN, REST API, n8n Please come over chat and discuss your requirement in a detailed way. Regards
$140 USD 7 gün içinde
3,5
3,5

Hello Yeonha K., I am Maryam Abbas, a seasoned professional with 4 years of expertise in Python, Web Development, API Development, and n8n. I have carefully reviewed your project requirements and am confident in my ability to deliver a successful outcome. For this project, I propose setting up the 200 fixed n8n REST API Workflow as per your specifications. I will start by validating the functionality of ONE JSON on my local environment and provide you with evidence through screenshots or a video. Once confirmed, I will proceed with the complete installation of all 10 files for the agreed payment. You can view my portfolio at https://www.freelancer.pk/u/maryam951 to see my past successful projects and client testimonials. Let's discuss further details in chat. Best regards, Maryam Abbas
$30 USD 2 gün içinde
3,4
3,4

NEVER USE AI FOR BIDDING! You need a quick PoC to show one JSON file works with my APIs—just need video or screenshots for proof. I can set this up and demonstrate exactly as requested. Looking forward to discussing more details. APIs: REST, JSON handling Tools: Node.js, Python, screen capture Tasks: PoC setup, file handling, documentation
$139 USD 1 gün içinde
3,4
3,4

Hello, As a seasoned developer with experience across the entire web and mobile development ecosystem, I am confident that I can perfectly execute your n8n REST API Workflow Setup project. My extensive skill set traverses several programming languages like PHP, Laravel, WordPress, Shopify, Node.js, Python, Java, and Java Spring - which is crucial for properly understanding and implementing complex APIs such as yours. I understand your need to ensure the effectiveness of the project before fully committing. That's why I'm more than willing to leverage my proficiency in C Programming and C++ Programming to provide video or screenshot proof that your JSON works properly on my system. These materials will serve as not just proof of functionality but testament to my commitment to ensuring 100% client satisfaction. I bring much more than just technical skills to your project; I also offer considerable expertise in UI/UX design and Project/Product management. This comprehensive skill set allows me to consider your project from all angles - addressing not just functionality, but also an optimal user experience. By engaging me for your workflow setup, you're not just choosing a capable freelancer but a partner committed to delivering a solution that meets both your immediate and long-term needs. Feel free to reach out so we can discuss further details and negotiate the next steps of this endeavor. Thanks!
$180 USD 3 gün içinde
3,2
3,2

Hi, i have considerable experidence with n8n setup, especially complicated multiple api, setups as well. Across all tools and domains. let me know furhter if interested.
$200 USD 2 gün içinde
3,4
3,4

Hi Yeonha, I’m Robert, a Senior Full-Stack & AI Engineer with over 10 years of experience architecting and delivering SaaS platforms, automation systems, and intelligent applications, excelling in Python, REST APIs, and automation workflows. I recently developed a proof-of-concept (PoC) using n8n that successfully integrated multiple APIs, and I can replicate this to confirm functionality with your JSON on my system before the complete setup. I can complete this project perfectly and deliver scalable, production-ready results. My commitment to clean architecture, structured documentation, and CI/CD automation ensures a robust implementation. This approach will minimize any discrepancies during installation, ensuring you receive reliable results from the start. What specific APIs do you want to connect in the n8n setup? Let’s connect to refine your requirements and begin building a solution that exceeds expectations.
$200 USD 5 gün içinde
3,2
3,2

Yes, I can handle this PoC exactly as requested. Before any installation on your end, I will run one of your JSON files locally on my machine, connect it with the required APIs, and provide clear proof (video or screenshots) showing the JSON executing correctly and producing the expected output. This confirms everything works before you commit to the full setup. Once you approve the PoC, I will proceed with installing and configuring all 10 JSON files cleanly and documenting each step. The $200 payment terms are fine, and I am ready to start immediately. Just send the JSON file you want tested first.
$200 USD 7 gün içinde
3,7
3,7

Hi there, how are you? I’ve checked your project details carefully and got interested. I have rich experience in Cloud Development, Web Development, C++ Programming, Automation, API Development, C Programming, Python, MERN, REST API and n8n, and I am confident in your project - 200 fixed n8n REST API Workflow Setup. I'd like to discuss the project in more detail, I’m ready to start immediately. Best regards, Sanger
$120 USD 5 gün içinde
3,0
3,0

Hi there, After studying your assignment, I've prepared the following options. I look forward to your feedback. Option A: I will meticulously test ONE JSON on my PC with your APIs and provide you with a comprehensive video or screenshots to showcase its functionality. Option B: I can swiftly set up all 10 files, ensuring they work flawlessly, and facilitate a seamless payment process for you.
$30 USD 2 gün içinde
2,8
2,8

Hey Yeonha K., I just finished reading the job description and I see you are looking for someone experienced in Web Development, Cloud Development, REST API, C Programming, API Development, Automation, C++ Programming, Python, MERN and n8n. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Haseeb.
$30 USD 6 gün içinde
2,9
2,9

Hey Yeonha K., I just went through your job description and noticed you need someone skilled in REST API, Cloud Development, n8n, C++ Programming, C Programming, Automation, Python, Web Development, MERN and API Development. That’s right up my alley. You can check my profile — I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? Over 180 successful projects completed. Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Zain Arshad
$30 USD 2 gün içinde
3,7
3,7

could you clarify whether you want me to run the PoC using your exact API keys and environment, or should I use my own test setup to demonstrate that a single JSON works correctly? I specialize in setting up and validating JSON-based integrations. I can quickly prove that a single JSON works as expected, provide clear screenshots or a short video, and ensure everything is fully functional before proceeding with the full installation of all 10 files. Once confirmed, I can efficiently complete the full setup for you. Let’s get your proof of concept running flawlessly. Looking forward to working with you. Regards.
$200 USD 7 gün içinde
2,1
2,1

Hi there, I'm Muhammad, a MERN/full-stack automation specialist, and I’ve reviewed your PoC for a 200 fixed n8n REST API Workflow Setup. To prove ONE JSON works on my PC (not yours), I will deliver a brief screencast showing a complete end-to-end flow: sending a sample JSON to an n8n workflow, triggering a REST API call, and returning the response, all locally. This demonstration will use a standard endpoint for reliability, with clear logs and error handling in the workflow. Once you confirm the PoC works, I will complete the installation of all 10 files for a fixed price of $200. Plan: - Build a minimal n8n workflow that ingests a JSON, calls the REST API, and logs results. - Record a short video (or provide annotated screenshots) showing the single JSON test end-to-end. - After PoC approval, install and configure all 10 files in your environment, ensuring compatibility with your stack (Python, MERN, and any C/C++ microservices if needed). Timeline: - PoC proof (video/screenshots): 1-2 days. - Full 10-file installation post-approval: 1-2 days. Next steps: I’ll start the PoC immediately and share the proof; upon your confirmation, I’ll proceed with the full installation. Best regards,
$100 USD 5 gün içinde
2,2
2,2

Haeundae, Korea, Republic of
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Şub 13, 2020 tarihinden bu yana üye
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