You will get a custom Node-RED automation solution tailored to your business needs
Top Rated
Project details
I specialize in building custom Node-RED automation solutions that connect APIs, databases, IoT devices, and industrial equipment into reliable and scalable workflows. Whether you need a simple integration or a complete automation platform, I deliver clean, maintainable, and production-ready solutions. My experience includes industrial dashboards, real-time monitoring, SQLite databases, automated reporting, PDF generation, email workflows, and RFID tracking systems. Every project is designed to reduce manual work, improve efficiency, and provide clear visibility into your operations. You will receive documented, tested, and fully functional Node-RED flows tailored to your business requirements.
Programming Languages
HTML & CSS, JavaScript, C#Coding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$399
|
Standard
$699
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 7 days | 12 days | 25 days |
Number of Revisions | 1 | 2 | Unlimited |
Number of Pages | 1 | 3 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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AA
Art A.
Jun 27, 2026
Node-RED Developer for Industrial Elevator HMI (Raspberry Pi / Modbus TCP)
Nizar did an exceptional job on this project! He successfully resolved every technical issue we encountered, and the final Node-RED HMI works perfectly. Throughout the process, he demonstrated incredible technical expertise, hard work, and patience. I am completely satisfied with the final result and already plan to reach out to him first for future upgrades. Highly recommended!
EE
Elias E.
Mar 6, 2026
Communication between two PLCs using OPC UA
The freelancer did an excellent job and completed the project exactly as requested. Communication was smooth, and they were responsive to feedback. I would be happy to work together again in the future.
LB
Laure B.
Feb 14, 2026
Engineer with good writing skills
Perfect work - very accurate, committed to quality and very professional!
GN
Graham N.
Jan 1, 2026
Verify 12V Pump/Relay Wiring Diagram for Safety (Remote Electrical Engineer)
Look forward to the next! Thank you!!
PO
Paul O.
Sep 22, 2025
ESP32 Programming for Brushless DC Motors Control
Nizar worked tirelessly to help me achieve my goal. He put in a lot more work than either of us anticipated. The results were exactly what I was hoping for. I thoroughly recommend Nizar, he is a pleasure to work with and delivers high quality results.
About Nizar
TOP RATED | Automation Expert | PLC | SCADA | DASHBOARD | ESP32_ARD
100%
Job Success
Bejaia, Algeria - 7:38 am local time
No matter the scale or sector — from simple controls to complex integrated systems — I engineer and integrate intelligent solutions. From electrical and electronic schematics to PLCs, ECUs, VFDs, motion control, SCADA, MES, HMIs, dashboards, and even IoT-based systems — I turn complexity into clarity and functionality. Whether it’s controlling a process, driving a motor, building a system, monitoring performance, or enabling smarter decisions — I adapt to each project’s unique needs and can work on entire systems or individual components, including modification, programming, and troubleshooting.
1- Key Skills:
- Automation Development
- Process & Motion Control
- PLC Programming
- HMI & SCADA Systems
- MES Development
- Dashboards
- IoT Integration
- Electrical Schematics
- Electronic Schematics
2- Tools & Technologies:
- Siemens TIA Portal, Mitsubishi GX Works, SIMATIC Manager Step7, Schneider Unity Pro, RSLogix
- WinCC, CITECT, Ignition, Node-RED
- Eplan, AutoCAD
- Arduino, ESP32 IDE
- Matlab/Simulink, LabVIEW
3- Programming Languages:
- Ladder Logic (LAD), FBD, SCL, STL, VB, Grafcet
- C/C++, Python, SQL
- HTML/CSS, JavaScript, Node.js
If you’re looking for a dedicated engineer to automate your processes, troubleshoot complex systems, or develop custom control and visualization solutions — let’s connect!
Steps for completing your project
After purchasing the project, send requirements so Nizar can start the project.
Delivery time starts when Nizar receives requirements from you.
Nizar works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review
Review project requirements, devices, APIs, databases, and automation objectives to define the best solution architecture.
Step 2: Workflow Design
Design the Node-RED workflow, data flow, integrations, dashboard structure, and automation logic.