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Industrial IoT Engineer Required – PLC Data Logging & Edge Integration (280 Machines, Fast Deployment) **Project Overview:** We are executing a large-scale Industrial IoT deployment involving **Mitsubishi PLCs (FX3GA series) with GT2310 HMI**. The objective is to build a **scalable, low-latency data logging system** without modifying existing PLC logic. Deployment will be executed in two phases: • Pilot: 20 machines • Full Scale: 280 machines We are targeting a **fast-track execution timeline of 4–5 weeks using parallel teams**. --- **Scope of Work:** You will be responsible for end-to-end implementation: 1. **PLC / HMI Data Extraction** * Configure HMI relay (GOT Gateway / FTP) * Map PLC registers (D, M, T, C) 2. **Edge Gateway Setup** * Linux-based gateway configuration * Data acquisition + buffering 3. **Communication Layer** * MQTT over TLS (QoS 1) * Reliable data transfer + backfill 4. **Backend Integration** * MQTT broker + InfluxDB * Data ingestion pipeline 5. **Validation** * <2 sec latency * Zero data loss * Stable PLC performance --- **Execution Model:** * Work will be executed via **parallel deployment teams (pods)** * Each engineer will handle assigned machine batches * Standardized deployment process will be followed --- **On-Site Requirement (Important):** * Part of the work requires **on-site presence in Gujarat (India)** * On-site tasks include: * HMI/PLC access & configuration * Gateway installation * Machine-level validation * Remaining work (backend, dashboards, debugging) will be remote **Apply only if you are comfortable with on-site deployment in Gujarat when required** --- **Timeline Expectations:** * Pilot (20 machines): Immediate start * Full rollout (280 machines): **4–5 weeks (accelerated deployment)** --- **Mandatory Requirements:** * 3+ years in Industrial IoT / Embedded / PLC integration * Experience with Mitsubishi PLCs OR similar industrial systems * Strong understanding of: * MQTT, networking, TLS * Linux-based edge systems * Data pipelines --- **Preferred Experience:** * HMI-based data extraction (GOT / similar) * Large-scale deployments (50+ machines) * InfluxDB + Grafana --- **Important Notes:** * Fast execution project (not R&D) * Must work in structured deployment teams * Strong coordination and execution discipline required --- **To Apply:** Please share: 1. Relevant project experience 2. Industrial protocols worked with 3. Availability for immediate start 4. Confirmation of on-site availability (Gujarat) --- **Engagement Type:** Freelance / Contract (Phase-based, extendable)
Project ID: 40413276
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13 freelancers are bidding on average ₹52,519 INR for this job

The professional with 16 years of experience in Industrial Automation. Development,Commissioning of PLC Control System, HMI and SCADA^^ ◾ PLC-Siemens [S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!] Rockwell [(Allen Bradley)- SLC500,MicroLogix,CompactLogix.] Schneider [Zelio, M171/72] Automation Direct [DirectLogic Click PLC] Unitronic [V200-18-E3XB Controller] Delta [Delta DVP ES2] ◾HMI-Siemens ** Weintek ** Kinco ** Unitronics ** Hitachi ** Schneider ** Wecon ** DeepSeaElectronics ◾SCADA -WinCC ** In-Touch Wonderware ** Citect ** Ignition ◾ Industrial Networks-PPI-MPI ** Profibus ** AS-i ** Profinet ** Ethernet ** Modbus RTU/Modbus TCP ◾ OPC -PC Access ** OPC Scout ** OPCUA ** Metrikon ** Kepware ◾ Project Documentation-ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages -C# ** VBA ** VB.net ** Javascript ◾ Raspberry pi ** Raspi Camera ◾ Networking Devices - Siemens ** Teltonika
₹70,250 INR in 7 days
5.4
5.4

With over a decade of experience in industrial automation, I bring a robust set of skills and firsthand knowledge that aligns perfectly with your project requirements. My background spans SIEMENS TIA Portal programs and SIMATIC Managers, skills that are highly translatable to Mitsubishi PLCs like the FX3GA series you're deploying. In addition, I have a strong understanding of MQTT, networking, TLS, Linux-based edge systems and data pipelines; essential for ensuring efficient communication layer, edge gateway setup and backend integration you're seeking. What sets me apart is my proven experience managing large scale projects in structured teams. I've successfully spearheaded projects with over 100 machines, bringing to life the key deliverables you're looking for: low-latency data logging system without modifying the existing PLC logic, MQTT brokering, InfluxDB integration, and stable PLC performance - all while ensuring <2 sec latency and zero data loss.
₹56,250 INR in 21 days
4.9
4.9

I am interested in this project, I believe that we can offer the necessary skills and expertise for your large-scale project. With over 3 years of experience in Industrial IoT, Embedded Systems, and PLC integration, we have gained a deep understanding of MQTT, networking, TLS, as well as a proven competence with Linux-based edge systems and data pipelines - all of which are crucial for the successful realization of your project. On top of that, our familiarity with Mitsubishi PLCs and their similar industrial systems will enable to embark on this assignment without any ramp-up time. Moreover, having engaged in HMI-based data extraction, carried out large-scale deployments, and utilized InfluxDB + Grafana for visualization purposes in my previous projects, we can ensure that not only can we deploy your IoT solution rapidly and effectively, but we can also provide you with 0 data loss, latency less than two seconds, and stable PLC performance. As you require on-site presence during some parts of the project in Gujarat, India - our team can suit this obligation. It's worth mentioning that we are passionate about what we do and committed to delivering high quality results which is going to be very relevant considering the focus on accuracy and stability in your project. So let's start this accelerated deployment together and make it a success!
₹45,000 INR in 7 days
0.0
0.0

Hello, This is a high-scale, execution-focused IIoT deployment, and I specialize in building reliable edge-to-cloud data pipelines for industrial systems. With 5+ years of experience in IoT, Linux gateways, and MQTT-based architectures, I can deliver a low-latency, zero-loss data logging system without impacting PLC performance. Approach: PLC/HMI: structured register mapping (D/M/T/C) via GOT/FTP Edge: Linux gateway with buffering + fail-safe retry logic Communication: MQTT over TLS (QoS 1) with backfill handling Backend: InfluxDB pipeline + real-time ingestion Validation: <2s latency, data integrity checks, stable runtime Comfortable with on-site deployment in Gujarat and fast-track rollout. Ready to start immediately—let’s connect and execute this efficiently.
₹37,500 INR in 7 days
0.0
0.0

With over 3 years of experience in Industrial IoT and PLC integration, I offer a valuable blend of technical skills and practical understanding to ensure the success of your Mitsubishi PLC project. My in-depth knowledge of MQTT, networking, TLS, Linux-based edge systems, and data pipelines positions me well to handle the essential tasks from PLC/HMI data extraction to backend integration that your project entails. Moreover, I'm experienced with large-scale deployments involving over 50 machines, ensuring I can efficiently manage your 280-machine rollout. I have previously worked with Mitsubishi PLCs and similar industrial systems. This provides me with an edge, enabling me to work seamlessly with your PLC setup. Additionally, my familiarity with InfluxDB and possible exposure to Grafana aligns well with your preferred experience requirements. When it comes to execution, I am well-versed in working within structured deployment teams, as emphasized in your project description. I understand that effective coordination among team members plays a pivotal role in meeting accelerated deployment timelines without compromising quality. I pride myself on maintaining excellent coordination and executing projects promptly while upholding high-standards throughout the process. Lastly and most importantly, I am comfortable with on-site presence in Gujarat when required as specified. I can ensure the smooth functioning of HMI/PLC access & configuration, gateway
₹40,000 INR in 7 days
0.0
0.0

Dear Hiring Manager, I am ready to start today and can support your Industrial IoT deployment for Mitsubishi PLC-based machines with a strong focus on scalable, low-latency, and reliable data acquisition systems. I have experience working with industrial communication protocols, edge gateways, and MQTT-based telemetry pipelines in production environments. Approach: I will begin by setting up a structured PLC data mapping strategy for Mitsubishi FX3GA systems using HMI/GOT gateway or direct register mapping (D, M, T, C). An edge layer will be deployed using a Linux-based gateway to collect, buffer, and normalize data before transmission. MQTT over TLS (QoS 1) will be used for secure and reliable communication with backfill support in case of connectivity loss. The backend will be built using an MQTT broker with InfluxDB for time-series storage and scalable ingestion pipelines. Clarification Points: Do you already have preferred hardware for edge gateways? Existing MQTT broker setup or should it be newly deployed? Any SCADA/Grafana dashboard requirements for visualization? Exact schedule expectations for Gujarat on-site rotations? I confirm I am available for immediate start and can participate in on-site deployment in Gujarat as required. Best Regards, JP
₹40,000 INR in 7 days
0.0
0.0

I have 3+ years of experience in industrial IoT and PLC integration, including large-scale data acquisition systems using MQTT, edge gateways, and time-series databases. I’ve worked with Mitsubishi and similar PLC platforms, handling register mapping (D/M/T/C), HMI-based data extraction, and non-intrusive data logging without modifying control logic. I can set up Linux-based edge gateways with reliable buffering, implement MQTT over TLS (QoS 1) for secure transmission, and build stable pipelines into InfluxDB with validation for low latency and zero data loss. I’m comfortable working in structured deployment teams and executing standardized rollouts across multiple machines in parallel. I’m available to start immediately and can support both on-site work in Gujarat (for PLC/HMI access, gateway installation, and validation) and remote backend integration. I’ve also handled similar multi-machine deployments and understand the importance of speed, consistency, and coordination in fast-track projects.
₹56,250 INR in 7 days
0.0
0.0

I have hands-on experience in PLC data acquisition, SCADA integration, and Industrial IoT deployments, and I can support your fast-track rollout effectively. I’ve worked with Mitsubishi PLC environments (GX Works / similar architecture) and recently delivered integration for Maruti (Manesar & Gurgaon) using ICONICS GENESIS SCADA. I have also implemented MQTT-based data pipelines using Node-RED, including Modbus data extraction and logging to MSSQL. For your requirement, I can handle: * PLC/HMI data extraction (D, M, T, C registers via gateway/Modbus) * MQTT (QoS 1) configuration with reliable data transfer * Backend integration (MQTT → database pipeline) * Ensuring low latency (<2 sec) and zero data loss I have practical experience working with PLC panels, industrial networks, and real-time data logging without disturbing PLC logic. ✔ Protocols: Modbus TCP/RTU, MQTT, OPC ✔ Tools: Node-RED, SCADA systems, SQL databases ✔ Deployment: Field-level integration + remote monitoring I am available to start immediately and **comfortable with on-site work in Gujarat** for deployment and validation. Let’s discuss your pilot phase and execution plan.
₹56,250 INR in 7 days
0.0
0.0

Hi Dear, We can support end-to-end implementation including HMI-based data extraction, PLC register mapping, Linux-based edge gateway setup, and MQTT (TLS, QoS 1) communication. We will configure reliable data pipelines into InfluxDB, ensure buffering/backfill at edge, and validate <2 sec latency with zero data loss. The deployment will follow a structured, parallel pod-based model for rapid rollout from pilot to full-scale (280 machines). We are comfortable with on-site work in Gujarat for setup, configuration, and validation. Questions: ========= Are gateway hardware specs predefined or should we propose edge device configurations? Do you have an existing MQTT broker setup or should we deploy (e.g., EMQX/Mosquitto)? Any predefined tag/register mapping standard across machines? Will dashboards (Grafana) be part of this phase or later? Best Regards, Srashtasoft Team
₹76,250 INR in 20 days
0.0
0.0

Hi, Mitsubishi FX3GA + GT2310 HMI — I've worked with similar setups. Here's my direct response to your checklist: 1️⃣ Experience: 3+ years in Industrial IoT & PLC integration — WTP automation (multi-state), dam SCADA, and manufacturing facility deployments. Large-scale rollouts with standardized processes are my comfort zone. 2️⃣ Protocols: Modbus TCP, OPC UA, MQTT over TLS (QoS 1), Ethernet/IP — used professionally, not just theoretically. InfluxDB + Grafana stack for data pipeline & dashboards — hands-on. 3️⃣ Availability: Immediate. Pilot (20 machines) can begin within days of access. 4️⃣ On-Site (Gujarat): Confirmed. Available for HMI/PLC access, gateway installation & machine-level validation on-site. Remote for backend, dashboards & debugging. Approach: GOT Gateway config → D/M/T/C register mapping → Linux edge setup with buffering → MQTT broker + InfluxDB ingestion → Grafana dashboard. Target: <2 sec latency, zero data loss, zero PLC logic change. ? Bid: ₹55,000 (Pilot) | Full rollout: negotiable per pod ⏱ Pilot: 1 week | Full: 4–5 weeks parallel Let's connect for a 15-min call before you award. Shubham | Electrical & I&A Automation Consultant
₹55,000 INR in 40 days
0.0
0.0

Hi, Greetings from OSTronik India! We are a technology-driven company specializing in Power Electronics and Embedded System Design integrated with Artificial Intelligence (AI) and Mobile Application Development, delivering reliable, industrial-grade electronic and software solutions—from concept to mass production, all under one roof. Our in-house capabilities include R&D, Firmware Development, Hardware Design, Mobile Application(Android & iOS), Prototyping, and Scalable Mass Production, with a strong focus on quality, performance, and cost efficiency. Core Expertise: • Microcontrollers: PIC, STM32, ESP Family, AVR. • Microprocessors: Raspberry Pi • Development Tools: MPLAB X IDE, STM32CubeIDE, Arduino IDE, Atmel Studio, VS Code • Hardware Design: Industrial-grade multilayer PCBs using Altium Designer with optimized power design, isolation handling, and EMI/EMC compliance • Communication Protocols: UART, SPI, I²C, CAN, Modbus, MQTT, LAN, S-Bus, RS-485 Mobile Application Capabilities: • Custom Android & iOS mobile applications for device control, monitoring, and data visualization • Real-time dashboards, cloud connectivity, and secure user authentication • Seamless integration between IoT platforms and mobile apps We have successfully transformed multiple concepts into market-ready electronic and mobile-enabled solutions. We would be glad to share a brief reference video. Let’s schedule a meeting to discuss your requirements in detail. Best Regards, Team OSTronik India
₹56,250 INR in 7 days
0.0
0.0

Mumbai, India
Member since Dec 7, 2025
$750-1500 USD
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