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Trusted by leading brands and startups
9.2
9.2
99%
Daska, Pakistan
$50 USD per hour
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.
6.7
6.7
95%
Nuzvid, India
$35 USD per hour
Hi! I had more than 10 years of industrial experience in design field. i worked on various CAD, CAM, and CAE software If you need 3D Models, Renderings, and 2D drawings created, then you are in the right place! I will design 3D models of parts, assembly, and drawings depending on YOUR requirements and YOUR idea. ✅ The satisfaction of clients is my priority ✅ I am capable because I am confident in my skills. You can have a look at my profile and reviews which point towards quick and satisfactory work. The following are the services I provide, however not limited to! ✅ STL file modifications ✅ SOLIDWORKS ✅ AUTOCAD ✅ 3D Designing ✅ 3D Modeling ✅ 2D PDF Drawings ✅2D Engineering Drawings ✅3D Rendering ✅ 3D Printing ✅ 3D printable files and CNC machine file formats ✅ STL file editing ✅ STEP file modifications ✅ 2D rough sketch to 3D part model ✅ pdf or image into AutoCAD Layout creations ✅ Product manuals ✅ Assembly instructions ✅ Repair manuals ✅ Replacement part catalogs I am expert in SolidWorks, AutoCAD, Fusion 360. Don't hesitate to contact me if you have any questions. I am available 24x7.
8.1
8.1
97%
SIALKOT, Pakistan
$50 USD per hour
Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial controls, simulations, and engineering designs. Our expertise combines Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, Data Science, Analytics, and Automation with strong software engineering capabilities in Python, C/C++, Java, C#, .NET, PHP, JavaScript, SQL, MATLAB, Simulink, and Linux-based systems. On the hardware side, we specialize in Embedded Systems, IoT Devices, FPGA/Verilog/VHDL, PCB Design, Raspberry Pi, Arduino, ARM development, RF systems, electronics, firmware, industrial automation, sensor integration, DSP, and hardware/software interfacing. We also provide Mechanical, Electrical, Civil, and Structural Engineering services including AutoCAD, Civil 3D, SolidWorks, CAD/CAM, Product Design, 3D Modelling, Simulation, Renewable Energy systems, and technical feasibility analysis. Our experience includes: • AI-powered analytics and automation platforms • Facial Recognition and OpenCV systems • Enterprise SaaS and backend platforms • Industrial automation and control systems • FPGA and embedded hardware development • MATLAB/Simulink modeling and simulation • IoT evaluation and sensor systems • CAD drafting and engineering design • Unity 3D and simulation applications • Data analytics and statistical analysis • Research, technical writing, and documentation We also support clients with Project Management, Business Analysis, Finance, Accounting, Bookkeeping, QuickBooks reconciliation, Reporting, Scientific Research, Research Writing, Technical Writing, and enterprise consulting. Our technical stack and domains include: AI & Machine Learning | Deep Learning | Neural Networks | Computer Vision | OpenCV | Data Science | Big Data | Statistical Analysis | SPSS | R Programming | Python | MATLAB | Simulink | Algorithm Development | Data Mining | Text Mining | C Programming | C++ | Java | C# | PHP | JavaScript | SQL | .NET | Software Architecture | Linux | Web Development | Electronics | Electrical Engineering | FPGA | Verilog/VHDL | Embedded Systems | IoT | Arduino | Raspberry Pi | ARM | PCB Design | RF Communications | DSP | CAD/CAM | AutoCAD | SolidWorks | Mechanical Engineering | Civil Engineering | Structural Engineering | Product Design | 3D Modelling | Unity 3D | Technical Writing | Research Writing | Project Management | Finance | QuickBooks | Business Analysis Clients choose Modular Solutions for strong communication, fast execution, technical depth, and the ability to solve complex engineering and software challenges under tight deadlines. We focus on delivering reliable, scalable, and production-ready solutions tailored to each client’s goals.
7.9
7.9
97%
Ankara, Turkey
$87 USD per hour
------------------------------------------------------------------------------- Don't forget Gaza, Palestine, please join boycott Zionism goods, products, services. ------------------------------------------------------------------------------- Principal Mechanical Engineer # SolidWorks # Visualize # Composer # ANSYS # AutoCAD # 3dsMAX # LS-Dyna # Abaqus # Fusion 360 # Inventor # FreeCAD # Blender # Q-Blade # Altair EDEM # Rocky DEM # MeshLab # Bambu Studio # MS Excel # MS Word # MS Office # VBA for SolidWorks # VBA for MS Excel # C++ # Java # MatLab 600+ Character Per Minute. ------------------------------------------------------------------------------- SEO || MEng. Mechanical Engineer Engineering Expert Specialist Senior Machine Mechanism Finite Element Analysis Analyzes Production Product Products Design Development Interior Exterior Architectural Structural Industry Photorealistic Animation Video Render Rendering Macro Script Macros Code Configuration Variation Design Table Specialized Complicated 2D 3D Printer BOM Bill of Materials Technical Drawing Dimension Dimensions Parametric Inch Metric Imperial Composite FEA Explicit Stress Strain Deformation Fatigue Static Dynamic Displacement Strength Strong Thermal Heat Heatsink Peltier Drop Test Solution Fluid Water Waterproof IP Calculate Gear Reductor Gearbox Spur Helical Planet Worm Bevel Motor Motorized Engine Sheet Metal Structure Weldment Medical Agricultural Rotary Kiln Peanut Digger Hoeing Trailer Tipper Dollie Container Solar Panel Tree Spade Transplanting Luxury Watch Diamond Gem Stove Fridge Refrigerator Laundry Spiral Stair Stairs Gyroid Safe Equipment Linear Actuator Thermoelectric Cooling Centrifuge Injection Mold Go-Kart Go Kart Bridge Pod Bottle Rinsing Automation Tennis Launcher Decorative Radiator Wire Bending Conveyor Manufacture Mfg Costing CAD CAM FEA CFD DFM CNC .sldprt .sldasm .slddrw .stp .step .iges .igs .x_t parasolid .stl .3mf .obj .f3d .f3z .ipt .iam .dxf .dwg etc. -------------------------------------------------------------------------------
7.2
7.2
99%
Cairo, Egypt
$20 USD per hour
I'm Mohamed Attia Experienced Mechanical Engineer (MEP Expert) (HVAC,Plumbing, Electrical Firefighting) Systems with all details drawings Calculations Specifications reports available software (Autocad , Revit (BIM), Autocad MEP, HAP, Elite.,..) (Design , Shopdrawing, As built drawing, Take off, Pricing, Submittals, Specifications, calculations and all project documents and reports) -- MY Skills 1- HVAC design and software (Preparation & review of design, construction/execution and shop drawings, Design reports, Project Specifications and any other necessary documents pertaining to the design and construction of HVAC (Heating Ventilating and Air Conditioning) System,Create layout for equipment, ducting and piping of Heating, Ventilating and Air Conditioning (HVAC) System including sizing of pipes and ducts) - I use all international codes such as ( Ashrae , NFPA, UPC, IPC, UPC ,ASPE, SMACNA other International design codes), Expert in US more than 20 States Cdes and regulations, also UK , Canada 2- Plumbing & Fire Fighting ( Designing, Shop Drawing, As Built drawing and Supervision services related to Plumbing, Firefighting systems ) 3- Duct and All HVAC , MEP Take off and Estimating 4- Cooling and Heating Load (HAP) report & Simulation 5- Electrical ( Designing, Shop Drawing, As Built drawing and Supervision services related to Electrical systems ) (Power, Lighting, Panel Schedule, Single line diagram, Low Voltage, Fire Alarm) 6- Manuals J, D, and S 7-Title 24 Report (Residential, Non Residentiall), Comcheck Report, Rescheck report 8- Resnet energy analysis report, Also Energy Analysis Using HAP 9- Right-Energy® Florida , R405 , 10- Calgreen checklist CA, 11- Convert PDF , JPG,Sketch to dwg or Rvt (AUTOCAD , REVIT) 12- Technical Reports (Cooling and Heating Loads reports , Ventilation Reports , External static pressure ,heat transfer , fluid mechanics , thermodynamics) 13- Simulation (CFD, FAE, Ventilation Using Ventsim Software , Hydraulic and Pneumatic Using FluidSim Software,Matlab Software) ---- My Software Skills 1- Autodesk AutoCAD 2- Autodesk AutoCAD MEP ,Archi 3- Autodesk Revit 4- Mechanical Ventilation Simulator (VentSim) 5- Matlab Software 6-Hap program 7- Ductsizer 8- Elite programs 9-Pump Selection Software ( Dp selector , and Grundfos , KSP online selection) 10- Pump Sizing and pump Calculator 11- Autofluid 12- pipesizer 13- Microsoft office Software 14- Bluebeam 15- Elite RHVAC 16- Elite CHVAC ★★★★★Expertise ★★★★★Quality of Work ★★★★★Professionalism ★★★★★Communication Skills Now, I am waiting your messages.
1.4
1.4
100%
ain smarz, Algeria
$25 USD per hour
It’s been a while since I was active on Freelancer.com, and I’m excited to be back and ready to take on new projects! I bring over 4 years of hands-on experience in industrial electrical engineering, with a specialization in microcontrollers and PLC systems. Currently, I work as a maintenance engineer in one of Germany’s largest heavy machinery factories, where I manage complex technical systems and ensure maximum operational reliability every day. This blend of creative problem-solving and deep technical expertise allows me to deliver precise, innovative solutions tailored to your needs. I’m a highly flexible freelancer whether you need personalized modifications, full creations from scratch, home electrical designs, DIY electronics projects, or opportunities in any related field, I’m completely open and eager to explore them. No project is too unique or outside my core skills! You’re welcome to review my portfolio for examples of my work. I look forward to collaborating with you and bringing your ideas to life. In addition, I bring over 8 years of experience in graphic design and video editing. I was a Merch by Amazon seller and a logo design freelancer in my home country as well as on various international freelancing platforms. My portfolio showcases this work feel free to take your time and check it out!
0.5
0.5
100%
Cairo, Egypt
$100 USD per hour
I am a highly skilled in Artificial Intelligence with over + 2 Year of experience in Python, Data Analysis, Machine Learning, Deep Learning, Computer Vision, and Natural Language Processing (NLP).I have skilled with over 6 months of experience in C Language. I have experience in Developer Tools such as IBM Watson studio, Jupyter, Visual Studio Code, Pycharm, Spider, Colab, Kaggle, Hugging Face, and GitHub Tools.
1.8
1.8
100%
Quito, Ecuador
$15 USD per hour
I am a Mechatronics Engineer with more than 11 years of experience working with industrial machinery, CNC systems, and product development. I specialize in 3D CAD design, CNC programming, mechanical design, and manufacturing process improvement. I have advanced skills in Fusion 360, Autodesk Inventor, AutoCAD, 3D modeling, mechanical drawings, and electrical diagrams. I have designed, built, and optimized multiple types of industrial machines, as well as developed new products and custom mechanical components for production environments. My background includes: 5+ years managing CNC machinery (CAM programming, 3D toolpaths, machine optimization) 5 years of entrepreneurship managing clients, suppliers, and technical projects Continuous process development and improvement of production workflows Technical staff supervision and general machinery maintenance Mechanical and electrical drafting for manufacturing and automation Experience in architecture and interior design based on CAD and 3D modeling I am a problem solver with strong analytical skills, high attention to detail, and professional ethics. My goal is to provide accurate designs, reliable engineering solutions, and fast communication for every client. I can help you with: 3D modeling and CAD design Mechanical design & product development CNC programming (CAM) and CNC optimization Industrial machinery design Technical drawings (mechanical & electrical) Prototype development Translation (English ↔ Spanish), document checking, and technical writing
0.1
0.1
100%
Ciudad de México (CDMX), Mexico
$8 USD per hour
I have a deep knowledge in chemical and pharmacological vocabulary because I have worked in the industry for about 20 years, and I have been translating many documents and videos related to pharmacy, and chemical & textile industry. Besides, I have worked as a movies & series translator, either for dubbing or subtitling purposes. I prefer to work on my own, because I think I have less distractions as if I were in an office. I like the challenges, to learn something new each day and I solve any problem with the help of friends or Internet, but selecting only fiable pages.
A CNC machine operator is a skilled freelancer who sets up, programs, and runs computer numerical control machines to produce precision-machined parts from metal, plastic, wood, and composite materials. Hiring a CNC machine operator gives you direct access to the tooling expertise, G-code fluency, and quality-control discipline needed to turn engineering drawings into finished components that meet exact tolerances. Whether you need a single prototype, a short production run, or ongoing machining support, freelance CNC operators on Freelancer.com bring hands-on shop-floor experience to projects of every size.
A CNC machine operator translates 2D drawings, 3D CAD models, and engineering specifications into machined parts using mills, lathes, routers, plasma cutters, EDM machines, and multi-axis machining centers. The role combines programming, machine setup, tool selection, and in-process inspection. The output is a physical component that matches the drawing, on time and within tolerance.
Commercially, this matters because part quality directly affects assembly fit, product reliability, and downstream costs. A capable CNC operator reduces scrap, extends tool life, and shortens cycle times, which compounds across every part produced.
A freelance CNC machine operator typically handles the full machining workflow, from interpreting drawings to delivering inspected parts. Common deliverables include:
Strong candidates are fluent across the software and hardware stack used in modern machine shops. Look for proficiency in:
CNC machining is foundational to nearly every hardware-driven industry. Freelance CNC operators commonly serve:
Strong CNC operators show their skill through portfolio evidence and shop-floor logic, not just certifications. Look for clear photographs of machined parts with dimensions called out, examples of complex setups, and proof of experience with the specific machine type and material your project requires. NIMS credentials, trade qualifications, and aerospace or medical-grade experience are useful signals when relevant to your work.
Material experience matters: machining titanium, Inconel, hardened steel, or thin-wall aluminium each demands different feeds, speeds, and tooling strategies. Ask candidates to walk you through a recent job similar to yours.
Sample interview questions you can use directly:
CNC machining often sits alongside related disciplines. Depending on your project, you may also need a mechanical engineer for design work, a CAD drafter to prepare production-ready drawings, a 3D modeller for reverse engineering, or a manufacturing engineer to plan tolerancing and process flow. Many freelance CNC operators offer crossover skills in CAM programming, fixture design, and quality inspection.
Freelancer.com gives you access to a global pool of CNC machinists, programmers, and shop owners with experience across every common machine control and material type. You can compare bids from operators who run their own shops, independent programmers who deliver G-code and CAM files remotely, and inspectors who verify parts against your drawings. Profile ratings, completed-project counts, and written reviews on Freelancer.com let you assess consistency before you commit. With buyers setting their own budgets and receiving competitive bids, you stay in control of scope, timeline, and cost.
Ready to get your parts cut?
Hiring a CNC machine operator works best when you treat it like commissioning a small manufacturing run. The clearer your technical brief, the more accurate the bids you receive and the smoother the path from CAD file to inspected part. The process below walks through how to post, evaluate, and award a CNC machining project on Freelancer.com.
The project post is the single biggest determinant of bid quality. A clear brief filters for operators with the right machine, material experience, and tolerance capability for your job. Head to the
Bids on a CNC project are short proposals revealing how each operator interprets your drawing, what machine and tooling they plan to use, and what timeline they consider realistic. Read the proposals carefully, because the questions a machinist asks often signal experience more clearly than the price quoted. Use Freelancer.com's chat to clarify anything ambiguous before shortlisting.
The final decision combines proposal quality with profile evidence. For CNC work, weigh portfolio depth across materials and machine types over a single impressive photo, and read written reviews for comments on dimensional accuracy, communication, and on-time delivery. Consistency across past jobs is the strongest predictor of how your part will turn out.
Yes. Many freelancers on Freelancer.com take on single-part prototypes, short runs, and one-off jobs in addition to production work. Provide a clear drawing or STEP file and specify material, finish, and tolerance, and you will receive bids from operators with the right machine and tooling.
The most useful inputs are a 3D CAD model in STEP, IGES, or native format, plus a 2D drawing showing critical dimensions, tolerances, GD and T callouts, surface finish, and material specification. If you only have a sketch or sample part, many freelance machinists can reverse-engineer it and produce drawings before machining.
A CNC programmer focuses on writing G-code or generating toolpaths in CAM software, while an operator sets up the machine, loads tooling and material, runs the program, and inspects parts. Many freelancers do both, which is useful when you want one person owning the job from CAD file to finished part.
It depends on whether you need physical parts or just the program. If you are producing parts in-house and need toolpaths, hire a CAM programmer. If you need finished components delivered, hire a freelance operator who runs their own shop or has access to the right machine for your material and size requirements.
Use Freelancer.com's chat to discuss confidentiality before sharing files, and consider a non-disclosure agreement for sensitive designs. Reviewing a freelancer's profile, ratings, and past client feedback before sending proprietary drawings adds another layer of due diligence.
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