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Tegye közzé projektjét ingyen, és lépjen kapcsolatba olyan tapasztalt PLC & SCADA Programmers szakemberekkel, akik akár még ma munkához látnak. Hasonlítsa össze az ajánlatokat, értékeléseket és portfóliókat, és csak akkor fizessen, ha elégedett az elvégzett munkával!
~4030 mp
az első ajánlatig
22+
ajánlat projektenként
69+
PLC & SCADA Programmers online
Nincs előzetes költség · csak akkor fizet, ha elégedett az elvégzett munkával

7,0
7,0
98%

Gwalior, India
$25 USD óránként
Hello! I am PANKAJ KUMAR. If any Idea/concept you have, We are here for you. Following are Services I provide. 1. Embedded or Firmware Programming in ARDUINO IDE, ESPIDF, PLATFORM IO for ESP32 and other Arduino supported boards.(Instruction to make connections and Code as your property) 2.PCB designing, Gerber Generation, Circuit design, Schematic Preparation. PCB design in Altium and KICAD (Will provide you PCB files, GERBER, BOM, CPC etc.) 3. TFT display GUI in LVGL, Square Line studio.(Studio files and Firmware with implemented GUI) 4. MQTT in EMBEDED Firmware's of ESP32 boards. 5.-arduino, Sensors, motors, actuators, and so on. 6. 3D modelling in Solid Works, Enclosure design for PCB boards. Tools:- 1. Altium Designer. (PCB design, Schematic, BOM, CPC, FOOTPRINT) 2 .Kicad, (PCB design, Schematic, BOM, CPC, FOOTPRINT) 3. SolidWorkds (3D model, Mechanism Design, Enclosure Design ) 4. ARDUINO IDE, ESPIDF, PLATFORM IO 5. SQUARELINE STUDIO (GUI Design.) Note:- My preferred Language is ENGLISH. I am fulltime Freelancer so available all time except Sleeping hours and incase of not available for some reasons.. .

7,5
7,5
88%

Çankaya, Turkey
$30 USD óránként
DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda

6,7
6,7
92%

Giza, Egypt
$30 USD óránként
I am computer engineer and certified LabVIEW architect CLA and Embedded LabVIEW developer CLED and Teststand and Diadem developer and Certified Teststand Developer CTD with big experience in Test and Automation projects using NI Hardwear including NI Crio , NI Cdaq ,NI PXI , sbrio and usb series and other vendor hardware controllers and PLC and i worked with many industrial communications protocols like IEC 61850, CAN , ETC.. with MSc degree in cryptography and SAT Math expert tutor . So i can help you manage your work with less prices , i do not care about money but i care about the quality of work , , i can design diagrams using UML , i can speak multi languages , ENGLISH , GERMAN AND ARABIC Thanks

9,3
9,3
99%

Faridabad, India
$40 USD óránként
Our services include: - Wide range of 2D/3D animations - Architectural walkthroughs - Explainer videos - Logo/ Intro animations - 3D Product animations - Interior/Exterior designing - 3D Product Renderings We assure our clients quality and timely service. We always have repeating clients because we give them good work with commitment and professionalism. We always believe in making long term relationships with our clients, so for us at some time, money is not an issue but making terms is. Also, we provide add-on services with every project that includes free necessary changes within 24 hours of the project completion so that we can provide the best work for you. ** 10 Plus Years Working Experience in this platform. ** 1000+ Projects Completed Successfully.

8,0
8,0
97%

Mohali, India
$15 USD óránként
Hello! I'm Kirandeep Kaur, a creative Graphic Designer, CAD Designer, and 2D/3D Artist with 8+ years of experience delivering high-quality design solutions to clients worldwide. I help businesses and individuals turn ideas into professional, production-ready designs with a strong focus on quality, creativity, and timely delivery. Services : ● Graphic Design: Logo & Branding, Business Cards, Flyers, Brochures, Social Media Graphics, Packaging ● Photo Editing: Retouching, Background Removal, Color Correction, Image Enhancement ● Illustration: Vector Art, Character Design, Digital Illustration ● CAD & Product Design: Technical Drawings, Product Design, Manufacturing Drawings ● 3D Services: 3D Modeling, Rendering, STL/STEP/OBJ Files, 3D Printing Models ● Video Editing & Motion Graphics Software : ● Adobe Photoshop, Illustrator, InDesign, CorelDRAW, AutoCAD, Fusion 360, SolidWorks, Blender, 3ds Max, SketchUp. Why Choose Me? ✔ 8+ Years of Experience ✔ Professional Communication ✔ Fast Turnaround ✔ Attention to Detail ✔ High-Quality, Production-Ready Deliverables I am committed to delivering creative, accurate, and reliable design solutions that exceed client expectations. Best Regards, Creative Design50 Studio

8,0
8,0
93%

Rupnagar, India
$30 USD óránként
I am a multi-skilled Engineer, CAD Designer, 3D Artist, Graphic Designer, and Web Developer with expertise in delivering innovative, accurate, and visually stunning solutions. With strong experience in AutoCAD, SolidWorks, Revit, SketchUp, Tekla, Blender, 3ds Max, Maya, Lumion, CAD/CAM, BIM, and Product Design, I create everything from engineering drawings and architectural plans to high-quality 3D models, renderings, animations, and manufacturing-ready designs. I also specialize in Graphic Design and Branding, including logos, brochures, banners, illustrations, presentations, and digital artwork using Photoshop, Illustrator, InDesign, CorelDRAW, and Figma. Additionally, I build modern, responsive websites using HTML, CSS, JavaScript, WordPress, Shopify, Joomla, and Magento. ✅ Engineering & CAD Design ✅ Architecture & BIM Modeling ✅ 3D Modeling, Rendering & Animation ✅ Product Design & Manufacturing Drawings ✅ Graphic Design & Branding ✅ Website Design & Development My goal is simple: Deliver high-quality work, clear communication, and outstanding results that help clients succeed. Let's bring your vision to life!

8,1
8,1
95%

Mohali, India
$30 USD óránként
My Name is Azra expert in engineering, architectural designs, 2D, 3D.modeling, construction drawings, landscape, interior, exterior designs and highway and roads Hydrology & hydraulics work with multiple software’s. Also i have good hand in AI, 2D, 3D Architecture modeling, rendering and walkthrough /Enscape. I hope my high skills and rich working experience will be satisfied your requirements perfectly. My Skills and Working experience: With my fluent English conversation, I can help you achieve clear success in: Scope of work - * Housing design. * Interior design. * Landscaping plans. * Architectural Guidance. * Space lighting. *ArchiCAD * Revit *Tekla *Rhino *Rhino grasshopper *CATIA *Abaqus *Keyshot10 *clo3d *Autocad,3dmax,Maya,Blender,Zbrush,Daz3.Luminos,3d printing etc i am expert in 3d animation ,3D printing model/ 3d model/solid work/ auto cad, drafting, sketchup/ ,interior/exterior design etc » Website Designs and Development, WordPress/php/html » App Designs » Logo Designs » Facebook Cover Pages » Conceptualizing Company Names » Print Designs » Visiting cards and invitations » hand/sketch/drawing » Banner /poster /flyer/Brochure/advertisement » vector illustration /carton/portrait design

7,6
7,6
99%

Sheffield, United Kingdom
$20 USD óránként
Helps businesses by automating their non productive and time consuming tasks with my rock solid 10 years of experience in IT specifically in Web Scraping, Web App developments, Website Developments, Software Development and Desktop Apps. I helped businesses to grow by many folds in ecommerce, consultancy, betting, services and marketing. I have complete expertise of python including Flask & Django, Seleium, Plugins developments, backend custom developments and Rest API developments along with front end expertise in PHP and wordpress to cover anything my clients needs at any moment. Major tasks I undertake and accomplish are: 1. Software Development 2. Scripts/codes devevlopment 3. Web Scraping 4. Data mining 5. Shopify Store Development and Management 6. WooCommerce Store Development and Management 7. Bulk Product Scraping and Uploading 8. Compititor's Price analysis 9. Product/inventory Management 10. Business Databases 11. Flask/Django Web Developments 12. API developments and Integrations Apart from the Development skills, I have hands on experience of Digital marketing and Lead generation. I have managing social media targeted ads for organic growth of the businesses and their business has increased by many folds already. Accurate leads for engaging e-mail and telemarketing can also be provided for any demopraghy or any industry/niche with a solid ROI granteed. Don't hesitate to contact me and share your query or idea.

9,2
9,2
99%

Daska, Pakistan
$50 USD óránként
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.
A PLC and SCADA programmer is an industrial automation specialist who develops, configures, and commissions programmable logic controllers and supervisory control and data acquisition systems that run factories, utilities, and process plants. These freelancers translate control philosophy documents into working ladder logic, function block code, HMI screens, and SCADA dashboards that operate machinery safely and reliably. The work sits at the intersection of electrical engineering, software development, and process control, and it directly determines how efficiently a plant runs and how quickly operators can respond to faults.
A freelance PLC programmer builds the control logic that drives motors, valves, sensors, and actuators on a production line. A SCADA programmer builds the operator-facing layer that visualizes that logic, logs historical data, manages alarms, and reports on production. Most experienced industrial automation freelancers handle both, delivering a complete control package from field I/O to the operator workstation.
Typical deliverables include functional design specifications, PLC programs in ladder logic or structured text, HMI and SCADA screen development, alarm and event configuration, historian setup, communication driver configuration, factory acceptance testing (FAT), site acceptance testing (SAT), commissioning support, and as-built documentation. Strong freelancers also produce I/O lists, tag databases, and operator manuals so the system can be maintained long after handover.
Industrial automation is platform-specific, so confirm the freelancer has hands-on experience with the exact hardware and software your project uses. Common PLC platforms include Siemens SIMATIC S7-1200 and S7-1500 programmed in TIA Portal, Allen-Bradley ControlLogix and CompactLogix programmed in Studio 5000, Schneider Modicon programmed in EcoStruxure Control Expert, Mitsubishi MELSEC programmed in GX Works, Omron Sysmac, and Beckhoff TwinCAT for PC-based control.
On the SCADA side, look for proficiency in Ignition by Inductive Automation, Wonderware/AVEVA System Platform, Siemens WinCC, Rockwell FactoryTalk View, GE iFIX or CIMPLICITY, and Schneider Citect. Knowledge of OPC UA, MQTT Sparkplug, Modbus TCP, EtherNet/IP, PROFINET, and PROFIBUS is essential for integration work. Familiarity with IEC 61131-3 programming standards and ISA-101 HMI design guidelines signals a mature engineer.
PLC and SCADA work spans virtually every sector that runs physical processes. Common engagements include manufacturing lines in food and beverage, automotive, packaging, and pharmaceuticals; water and wastewater treatment plants; oil, gas, and petrochemical facilities; power generation and distribution; mining and minerals processing; HVAC and building automation; and renewable energy installations such as solar farms and wind turbines. Freelancers also support OEMs building skidded equipment, machine builders, and system integrators that need overflow capacity on large projects.
Look for a documented project history with the same hardware and software your facility uses. Ask for sample code, redacted P&IDs, HMI screenshots, and references to the standards they have worked under, such as GAMP 5 for pharma, S88 for batch, or NERC CIP for utilities. Strong candidates can articulate a control philosophy, not just write code, and they understand wiring diagrams, instrumentation, and electrical safety.
Useful interview questions to ask a candidate:
Freelancer.com gives you direct access to a global pool of industrial automation engineers covering every major PLC and SCADA platform. Whether you need a Siemens specialist for a packaging line, an Ignition developer for a water utility dashboard, or a controls engineer to support a remote commissioning, you can compare profiles, portfolios, certifications, and client reviews in one place. Clients post a project on Freelancer.com, set their own budget, and receive competitive bids from freelancers on Freelancer.com who match the technical requirements. Milestone Payments hold funds securely until each phase of the work is approved, which is particularly useful on commissioning projects with FAT and SAT gates.
When your control system brief is ready,
Hiring an automation engineer is different from hiring a generalist developer because platform compatibility, industry standards, and commissioning logistics all matter. The steps below help you write a brief that attracts qualified bids, evaluate proposals on technical merit, and select a freelancer with a proven track record on similar projects.
The quality of your project post determines the quality of bids you receive. A vague brief attracts generic proposals, while a specific brief filters for engineers who genuinely understand your platform, process, and standards. Head to the
Bids on automation projects are technical proposals, not just price quotes. A strong bid shows the freelancer has read the brief, understood the control philosophy, and can speak to the specific platform and process. Use the chat feature to ask clarifying questions before shortlisting.
The final decision should weigh proposal quality against profile evidence built up over many engagements. Consistency matters more than a single impressive project, especially for control systems that will run for years and be maintained by other engineers. Check that past clients describe the freelancer as reliable during commissioning, not just during development.
Small machine programs with under a hundred I/O can be completed in one to three weeks, while plant-wide SCADA deployments with thousands of tags, multiple PLCs, and historian integration commonly run several months. Migration and commissioning timelines depend heavily on plant access windows and FAT/SAT requirements.
Most development, simulation, and FAT work can be done remotely using emulators such as PLCSIM Advanced or Studio 5000 Emulate, plus VPN access to the SCADA server. On-site presence is usually required for I/O checkout, loop testing, and final commissioning, and many freelancers offer hybrid engagements that combine remote development with short site visits.
A PLC programmer writes the real-time control logic that runs on the controller and directly operates field devices. A SCADA programmer builds the supervisory layer that operators use to monitor and command the process, including graphics, alarms, trends, and reporting. Most industrial automation freelancers cover both disciplines, but specialists exist for each.
For defined scopes such as a code rewrite, an HMI refresh, a new machine program, or remote support, a skilled freelancer is usually the faster and more cost-effective option. Greenfield plant builds with electrical design, panel fabrication, and multi-trade coordination often warrant a full integrator, though many integrators themselves staff projects with freelancers from Freelancer.com.
Provide the control narrative or functional specification, P&IDs, I/O lists, electrical drawings, network architecture, and details of the existing PLC and SCADA platforms including firmware versions. The clearer the documentation, the more accurate the bids and the lower the project risk.

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Merítsen ihletet PLC & SCADA projektjeinkből

Játék.
$50 USD összegért 9 nap alatt.

Csomagolástervezés.
$110 USD összegért 4 nap alatt.

Videóklip.
$300 USD összegért 12 nap alatt.

Belsőépítészet.
$269 USD összegért 14 nap alatt.

Poszter.
$100 USD összegért 3 nap alatt.

Szórólaptervezés.
$15 USD összegért 1 nap alatt.

Koncepciótervezés.
$100 USD összegért 10 nap alatt.

Közösségi bejegyzés.
$50 USD összegért 6 nap alatt.
Kisvállalkozásoktól az óriáscégekig, vállalkozóktól a startupokig milliók használják a Freelancert ötleteik megvalósítására.
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89.1 M
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