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I’m upgrading our Mumbai-based manufacturing line and need a Python specialist who can wire the shop-floor application to our cloud-hosted database. The production data already streams from PLCs into a local layer; what’s missing is the Python glue that will package those records, push them securely to the cloud store, and then make key metrics immediately available back on-prem for dashboards and traceability. Here’s the core of the job: • Build clean, well-documented Python modules that connect to the existing API endpoints and handle authentication, error handling, and retries while moving data to and from the cloud database. • Map current data structures to the cloud schema, flagging any conflicts and proposing lightweight transformations where needed. • Deliver a small test harness so I can simulate both normal throughput and edge cases on my dev machine before we roll it onto the plant network. I’ll provide API keys, sample payloads, and a VPN to the staging environment; you bring solid experience with Python 3.x, async I/O, and whichever cloud-DB SDK you prefer. The finished package should drop into a Docker container (our deployment method) and pass the acceptance test suite you include. If this sounds straightforward to you and you can spend some time on-site in Mumbai for hand-off and live testing, let’s talk timelines and milestones right away.
ID Projek: 40275226
28 cadangan
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Aktif 11 jam yang lalu
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28 pekerja bebas membida secara purata ₹53,769 INR untuk pekerjaan ini

Interesting project, I will build the Python layer that packages PLC data, pushes it to the cloud database with auth, retries, and error handling, and syncs metrics back on-prem for dashboards and traceability. Modules will be documented, Docker-ready, and include a test harness for throughput and edge cases. I will use async I/O with connection pooling so high-frequency data does not bottleneck on sequential writes, and each batch will carry a checksum so the receiving end detects incomplete transfers before committing. Schema conflicts flagged with proposed fixes before code. Questions: 1) Which cloud database are you on (AWS RDS, Azure SQL, GCP Cloud SQL)? 2) What is the approximate data volume per hour from the PLC layer? Looking forward to talking through the details. Kamran
₹75,000 INR dalam 5 hari
7.9
7.9

Hi there, I understand you need Python 3.x modules to securely shuttle PLC-origin production records from the local layer to your cloud DB and make metrics available on-prem for dashboards , I have strong experience with async I/O, Docker deployment and shop-floor integrations, so I can deliver production-ready glue code and on-site hand-off in Mumbai. - Deliverable: Python modules (async/await) that authenticate to your API endpoints, package records, implement retries, exponential backoff and idempotency. - Deliverable: Mapping report + lightweight transformation scripts to reconcile local PLC schema with cloud DB (flagging conflicts and proposed fixes). - Deliverable: Docker-ready test harness to simulate normal throughput and edge cases against your staging VPN; unit and acceptance test suite. - Risk/QA: staged deploy with rollback plan, logging, post-fix validation and minimal downtime testing on staging. Skills: ✅ Python 3.x (async I/O) ✅ Docker ✅ API Development / MySQL (cloud DB SDK of your choice) ✅ Linux deployment / VPN staging ✅ Data Integration, retries, idempotency, logging Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m available to start immediately, can travel to Mumbai for hand-off; Do you prefer a specific cloud DB SDK (Cloud SQL/MySQL, AWS RDS, Azure Database) or should I propose the SDK based on your staging environment and sample payloads? Best regards,
₹55,000 INR dalam 5 hari
6.7
6.7

Hello Sir, I have 10 years of experience working with Python Development. Let's discuss this further. Thanks, Bhargav.
₹56,250 INR dalam 7 hari
5.6
5.6

Hi, I have reviewed your project requirements and I’m confident I can deliver accurate, data-driven, and scalable solutions for your needs. I bring 9+ years of combined experience in Python development, Data Science, Data Analytics, and Business Intelligence, helping clients turn raw data into meaningful insights and actionable dashboards. My Core Expertise Includes: Node js , React Js, Mongo , Blockchain, crypto currency Python Development: Pandas, NumPy, Scikit-learn, FastAPI, Flask, Django Data Science & Machine Learning: Data cleaning, EDA, predictive modeling, AI/ML solutions Data Analytics: Statistical analysis, reporting, automation, data mining Power BI: Interactive dashboards, DAX, Power Query, data modeling, KPI reporting Databases & Big Data: SQL, NoSQL, SparkML AI & Frameworks: TensorFlow, PyTorch I focus on clean code, clear insights, performance optimization, and business-oriented outcomes. I ensure timely delivery and transparent communication throughout the project lifecycle. Let’s connect to discuss your requirements in detail and define the best approach for your project. Looking forward to working with you. Regards, Anju
₹56,250 INR dalam 20 hari
5.8
5.8

Hi there, I’ve reviewed your requirement and understand you need a reliable Python layer to bridge your shop-floor PLC data with a cloud-hosted database, ensuring secure transfer, schema alignment, and near real-time availability of key metrics back on-prem for dashboards and traceability. The focus will be on clean architecture, resilience, and production readiness. I can build well-structured Python 3.x modules using async I/O where appropriate, implementing secure API authentication, structured logging, retries with backoff, and robust error handling. I’ll map your existing payloads to the cloud schema, highlight conflicts, and propose lightweight transformations to maintain data integrity. The solution will be container-ready for Docker deployment and include a test harness to simulate throughput and edge cases before rollout to the plant network. You’ll receive documented code, an acceptance test suite, and support during staging and on-site hand-off in Mumbai to validate performance under live conditions. I’ve delivered similar integration and data-pipeline solutions with a strong emphasis on reliability and traceability. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486
₹55,000 INR dalam 6 hari
5.2
5.2

Hi, I came across your project "Manufacturing Python Cloud DB Integration" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in MySQL, API Development, Linux. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
₹70,000 INR dalam 15 hari
5.4
5.4

As an experienced software developer with over 7 years of expertise under my belt, I am confident that I have the necessary skills to create a clean and effective integration between your shop-floor application and cloud-hosted database. My understanding of Python 3.x, async I/O and cloud-DB SDK will enable me to build robust modules, handling everything from data packaging and secure transmission to smooth retrieval and mapping on your on-prem dashboards With regards to your requirement for on-site collaboration in Mumbai for smooth hand-off and live testing, I am ready and willing. Not only is meeting client expectations crucial to me but exceeding them is what I aim for. So let's collaborate on this exciting project where we can combine your domain knowledge with my technical expertise into an unparalleled solution!
₹37,500 INR dalam 7 hari
6.4
6.4

Hello, I have a few queries regarding the manufacturing data integration 1) Which specific cloud database are you using for this project? 2) What is the frequency of data packets coming from the PLCs? 3) Do you have a preferred Docker base image for the containerization? I will develop modular scripts to handle the secure data flow between your local shop floor layer and the cloud store. I will implement a robust connection handler with built-in retry logic and error management using a standard asynchronous library to ensure low latency. My approach includes creating a data mapping layer to transform PLC records into the required cloud schema format. I will also build a simulation environment for testing throughput and edge cases. Finally, I will package the entire solution into a standard container format to match your deployment pipeline. Thanks, Bharat
₹56,250 INR dalam 7 hari
5.3
5.3

1. I am an expert in Python, Machine Learning, Data Analysis, R programming, R markdown as well. I have done many projects in Data mining and Machine learning projects. I have handled many data analysis part using R, Python based on the project requirement. I provide codes, writing reports as well. 2. Have done many projects. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security.
₹37,500 INR dalam 3 hari
5.1
5.1

As an experienced web developer with a solid background in Python, I believe my skills align perfectly with your project. Over the past 9 years, I have consistently demonstrated my ability to handle complex database integrations and streamlining of data processing using languages such as Python 3.x - which is key to this project. My knowledge in async I/O along with MySQL makes me amply equipped to fulfill your cloud DB integration needs. My experience also extends to working with different cloud-DB SDKs, as well as building test harnesses that can simulate various scenarios, essential for robust testing and implementation of your system before deployment. In addition, I understand the importance of a seamless transition and live testing on-site, which is why choosing me means choosing someone who's willing to spend time at your Mumbai location for hand-off and final verification. Lastly, my range of skills isn't limited to just coding but also includes providing after-delivery support and optimizing costs through efficient domain and hosting services. Partnering with me would mean not only getting a technically proficient freelancer, but one who is invested in ensuring the long-term success of your project. Thank you for considering my application; I look forward to discussing timelines and milestones with you soon!
₹56,250 INR dalam 7 hari
4.8
4.8

Hi, you need reliable Python “glue” to securely move PLC production records to your cloud DB via existing APIs, with strong auth, retries, and schema-mapping so metrics are available back on-prem for dashboards/traceability. I can deliver clean async Python modules (Docker-ready) with robust error handling, logging, and lightweight transformations for any schema conflicts. You’ll also get a test harness to simulate normal throughput + edge cases, plus an acceptance test suite for verification. I can support on-site handoff/testing in Mumbai if required.
₹37,500 INR dalam 3 hari
4.3
4.3

With a strong background in Full-Stack Development and Product Management, I am confident I can fulfill the requirements of your project. My understanding of Python 3.x and extensive experience with API Development will be immensely valuable for building the necessary modules to connect your shop-floor application to the cloud-hosted database. I am well-versed in async I/O and have worked with multiple cloud-DB SDKs, so integrating your system and passing vital traceability metrics won't be an issue at all. Moreover, my history as a Scrum Master and proficiency in SQL makes me apt at addressing issues like conflict-resolution during the mapping process and proposing lightweight transformations when needed. In terms of documentation, I ensure clean and accessible records that positively impact team familiarity. To facilitate a smooth integration process, I have expertise in using Docker containers for deployments as welas well aws AWS experience facilitating secure data transactions & efficient scaling. With master PhPithe CI/CDGit&inDevOpsprocesses &Outtoolsets, mwe e are owell-prepared dto effer a happrainatnensitiagnosisatests beforehand. Let's discuss further details of timelines and milestones, to capitalize on my skills to solidify your manufacturing line advancements.
₹56,250 INR dalam 7 hari
4.0
4.0

Having spent years successfully developing APIs and integrating data for various projects, I am confident in my ability to meet your unique needs in this manufacturing cloud database integration project. My fluency in Python and strong understanding of API development will ensure the seamless connection of the shop-floor application and the cloud-hosted database. I'll take care of authentication, error handling, and retry mechanisms to guarantee secure and reliable data transfer. In addition to my technical aptitude, my approach is highly organized and detailed. I will thoroughly map your current data structures to the cloud schema, identifying any conflicts and proposing lightweight transformations where needed. This will prevent any potential data loss or inconsistencies during transfer while optimizing the performance for immediate availability on-prem for dashboards and traceability. Furthermore, my proficiency in Docker containers and inclusion of extensive test harnesses ensures the final solution easily integrates into your existing framework with minimal disruption. Additionally, as a local freelancer based in Mumbai, I can provide onsite support which facilitates better hand-off and swift resolution of any on-ground challenges. At Paper Perfect, we don't just deliver; we excel. Let's discuss further details
₹56,250 INR dalam 7 hari
2.7
2.7

Your requirement is clear, you already have PLC data flowing locally, and now you need a reliable Python integration layer to securely bridge production data to the cloud while maintaining traceability and real-time visibility on-prem.
₹37,500 INR dalam 1 hari
1.7
1.7

I can develop a robust, production-ready Python integration layer to securely connect your shop-floor system with the cloud database. The solution will include modular, well-documented Python 3.x components using async I/O, secure authentication, structured logging, retry/backoff handling, and reliable error management suitable for an industrial environment. I will map existing PLC data structures to the cloud schema with clear transformation logic where required, and deliver a lightweight test harness to simulate both normal throughput and edge cases prior to plant deployment. The final package will be Docker-ready, include an acceptance test suite, and come with clear setup documentation. I am available to support staging integration and can spend time on-site in Mumbai for deployment and live validation.
₹56,250 INR dalam 14 hari
0.6
0.6

Hello, I’ve reviewed your need to glue shop-floor data to a cloud MySQL-like store with Python 3.x, async I/O, and a Docker-ready package. I’ll build clean Python modules for secure API access, robust auth, retries, and clear error handling, plus schema-alignment mapping with light transformations where needed. A small test harness will emulate throughput and edge cases on your dev machine, and the final package will slot into your Docker deployment and pass the acceptance suite. I can start immediately and can be on-site in Mumbai for live testing and hand-off. Best Regards Jeric
₹62,440 INR dalam 4 hari
0.0
0.0

I am a perfect fit for your project to create clean, well-documented Python modules that seamlessly integrate your shop-floor application with the cloud-hosted database. Your need for automated data packaging, secure transmission, and user-friendly error handling aligns perfectly with my expertise. I understand the importance of delivering a professional, integrated solution that supports real-time metrics for dashboards and traceability. My skills in Python 3.x, async I/O, and cloud-DB SDKs enable me to build robust, maintainable code. While I am new to freelancer, I have tons of experience and have done other projects off site and i have a good team behind me covering everything. I would love to chat more about your project! Regards, Justin davis
₹56,250 INR dalam 15 hari
0.0
0.0

Hello, 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, Linux, Cloud Computing, Software Architecture, MySQL, Docker, Data Integration, API Development Lets connect in chat so that We discuss further. Regards
₹56,300 INR dalam 7 hari
0.0
0.0

Hello, Your project sounds like a solid industrial data integration task and the workflow you described is very clear. I can help build a clean Python layer that securely transfers production data between your on-premise system and the cloud database while maintaining reliability and traceability for the manufacturing environment. My approach would include: • Developing well-structured Python modules to communicate with your existing API endpoints • Implementing authentication, retry logic, and robust error handling for reliable data transfer • Mapping your current production data structures to the cloud database schema and proposing lightweight transformations if needed • Creating a small test harness that simulates both normal production throughput and edge cases for safe testing • Packaging the final solution so it runs easily inside your Docker deployment environment All code will be clearly documented so your team can maintain and extend the system later. I’m relatively new on this platform, so this would be one of my first projects here. However, I have a strong technical background and I’m confident I can deliver a stable and well-structured solution. I’m highly motivated to build a strong reputation here, which means I’ll focus on reliability, clean code, and clear communication. I’m happy to discuss timelines, milestones, and whether remote work or a short on-site session in Mumbai would work best. Best regards.
₹56,250 INR dalam 7 hari
0.0
0.0

Connecting the pulse of your Mumbai production line to the cloud with seamless Python integration is exactly the kind of challenge I’m excited to tackle. Your need for clean, well-documented modules that handle authentication, error handling, and retries shows you value robust, user-friendly code—a priority I share deeply. While I am new to Freelancer, I have tons of experience and have done other projects off site. Tell me more about your project so I can help make it a success. Regards, Marissa
₹56,250 INR dalam 7 hari
0.0
0.0

Mumbai, India
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