Hire the best freelance C++ Programming expert designers for your company

As a design engineer with extensive experience in pattern-making, specialty manufacturing, and prototyping, I have developed a strong understanding of the engineering principles behind creating molds... Read more

As a design engineer with extensive experience in pattern-making, specialty manufacturing, and prototyping, I have developed a strong understanding of the engineering principles behind creating molds and patterns, as well as machined parts. I have worked on a variety of projects for leading companies in the automotive industry, including Conmet, Daimler, Volvo, and Tesla. However, my expertise extends far beyond automotive design, and I have experience working with a diverse range of products and industries. Using Solidworks, I develop 3D models and engineering drawings, ensuring that every product I work on is optimized for manufacturing. I am responsible for quality control processes and work closely with manufacturing teams to ensure that every design meets exacting standards. As a student pursuing a degree in Mechatronics, I bring a unique perspective to my work. I have a background in web development and have experience developing embedded systems. I am also skilled in 3D printing, which has allowed me to experiment with new designs and quickly produce prototypes for testing. My freelance services are available to companies looking for a design engineer who can bring a wealth of experience and knowledge to their projects. Whether you need a new mold, a machined part, or a complete product design, I have the expertise to get the job done right. Contact me today to learn more about how I can help you achieve your manufacturing goals.

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong found... Read more

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong foundation across these domains, I bring a systems-level perspective that allows me to design, prototype, and implement projects from concept to deployment. On the mechanical side, I have extensive experience in CAD design, product development, and manufacturing-ready solutions. I focus on creating efficient, practical designs that consider real-world constraints such as materials, fabrication methods, and cost optimization. In electronics, I work with embedded systems, PCB design, and hardware integration. I am comfortable developing schematics, selecting components, and ensuring reliable communication between hardware and control systems. On the software side, I develop firmware and control logic for embedded devices, as well as higher-level applications for automation, data acquisition, and system monitoring. I have experience working with microcontrollers, PLCs, and industrial communication protocols, enabling seamless integration between hardware and software systems. What sets me apart is my ability to bridge these disciplines. Instead of treating mechanical, electrical, and software components separately, I design them as a unified system—resulting in more robust, efficient, and scalable solutions. I have worked on projects ranging from industrial automation and embedded systems to custom machinery and prototyping. I collaborate effectively with cross-functional teams, including mechanical engineers, electrical engineers, and software developers, ensuring smooth communication and successful project delivery. If you are looking for someone who can take ownership of a project end-to-end, reduce complexity, and deliver practical engineering solutions, I would be glad to help bring your ideas to life.

A dedicated and results-driven CAD Design, CAM programming and CNC Engineer with a strong background in software and hardware integration across Information Technology, Telecoms, and Industrial Engine... Read more

A dedicated and results-driven CAD Design, CAM programming and CNC Engineer with a strong background in software and hardware integration across Information Technology, Telecoms, and Industrial Engineering sectors. Highly skilled in utilizing AutoCAD and other design tools to enhance product development and improve efficiency in mechanical and industrial designs. Passionate about leveraging software and hardware solutions to optimize customer experience and operational performance. - Proficient in writing software programs, debugging, and performing statistical analysis to drive improvements in product functionality and performance. - Extensive experience with Telecoms GSM/UMTS Circuit Switched Core Network software, parameter configuration, roaming, and maintenance, particularly with Ericsson and Huawei systems. - Expertise in CNC Industrial Engineering implementations, microcontroller programming, and sensor-based software applications. - Proven project management experience on both national and international levels, successfully leading Telecoms core network projects, including platform startups, network testing, and integrations across MTN Nigeria, MTN Cameroon, and MTN South Africa. Skilled at collaborating with cross-functional teams to deliver high-quality results and continuously seeking opportunities to apply knowledge and technical expertise to drive innovation and success in CAD design and engineering projects.

MASTER DEGREE DESIGN POLYTECHNIC SCHOOL REVERSE ENGINEERING/ TECHNICAL SOLUTION/ SIMULATION PROJECT: MOLDING /AUTOMOBILE /INDUSTRY PROJECT

MASTER DEGREE DESIGN POLYTECHNIC SCHOOL REVERSE ENGINEERING/ TECHNICAL SOLUTION/ SIMULATION PROJECT: MOLDING /AUTOMOBILE /INDUSTRY PROJECT

Engineering application development in CAD/CAM/PLM/PDM tools like, Creo - VB Api , Protoolkit, Object Toolkit & Weblink Solidworks Api Inventor Api AutoCAD Api Revit Api AutoDesk Forge AutoCad plant... Read more

Engineering application development in CAD/CAM/PLM/PDM tools like, Creo - VB Api , Protoolkit, Object Toolkit & Weblink Solidworks Api Inventor Api AutoCAD Api Revit Api AutoDesk Forge AutoCad plant 3d Api AutoCad MEP Api AutoCad Civil 3d Api Catia CAA Api NXOpen Api MasterCAM Api EPDM Api Windchill Customization Autodesk Vault Technologies: EPDM to Windchill data migration CAD Model Conversion/ Exchanger Shape Based Model search in Windchill Open CASCADE Technologies SVN Jira Scrum Agile methodologies Sprint concept Jenkins Geometry Topologies IntelliJ Idea SQL Database Maven concept Mozilla Hubs A-FRAME Ready Player Me (RPM) JAVA Script Three JS Unity 3D 8thwall decentraland webAR UnReal Engine Language - C#, C++, Java, Spring Boot

Dynamic Electrical Engineer specializing in nuclear instrumentation systems, skilled in programming, and experienced in QA. Expertise in designing and implementing neutron instrumentation systems for... Read more

Dynamic Electrical Engineer specializing in nuclear instrumentation systems, skilled in programming, and experienced in QA. Expertise in designing and implementing neutron instrumentation systems for nuclear reactors. Proficient in Python (pandas, matplotlib, numpy, tkinter) and C++, enabling efficient development of plugins, firmware, data analysis, and data visualization. Demonstrated ability to lead teams and manage budgets as a Semi Senior Engineer, overseeing projects with budgets of approximately USD 500,000 and around 25,000 man-hours. Committed to delivering high-quality solutions that make a meaningful impact. Adept at problem-solving and collaborating in team environments.

I am a CAD professional and software developer specializing in AutoCAD and ZWCAD plugin development. With deep expertise in ObjectARX, LISP, and the ZWCAD API, I build custom CAD extensions, automatio... Read more

I am a CAD professional and software developer specializing in AutoCAD and ZWCAD plugin development. With deep expertise in ObjectARX, LISP, and the ZWCAD API, I build custom CAD extensions, automation tools, and productivity plugins tailored to engineering and design workflows. My core skills include: - AutoCAD Plugin Development using ObjectARX (C++) - ZWCAD Plugin Development using the ZWCAD API / ZRX - AutoLISP and Visual LISP scripting for AutoCAD automation - Custom command creation, entity manipulation, and drawing automation - .NET (C#/VB.NET) development for AutoCAD and ZWCAD managed APIs - CAD drafting, 2D/3D design, and technical drawing I can develop any kind of custom plugin or add-on for AutoCAD and ZWCAD — from simple automation scripts to complex, full-featured extensions. Whether you need a custom ribbon panel, specialized drawing tools, batch processing utilities, or data extraction workflows, I can deliver professional, reliable solutions. I am available for freelance projects and am committed to delivering high-quality work on time.

Designer with expertise in AutoCAD. I have designed various floor plans and building plans. Also Network Equipment Designing is also one pf my expertise

Designer with expertise in AutoCAD. I have designed various floor plans and building plans. Also Network Equipment Designing is also one pf my expertise

I'm a student at SAIT with background in design, drafting, programming and rapid prototyping. - Experienced with SolidWorks, Inventor, Fusion 360 and AutoCAD - Programmed with C/C++, Java, JavaScript,... Read more

I'm a student at SAIT with background in design, drafting, programming and rapid prototyping. - Experienced with SolidWorks, Inventor, Fusion 360 and AutoCAD - Programmed with C/C++, Java, JavaScript, etc.

I have learnt ProE and Solidworks softwares as my courses. I have designed Rack and Pinion Gear arrangement in ProE. Moreover, I have designed Bicycle Frame in Solidworks alongwith FEA simulations. I... Read more

I have learnt ProE and Solidworks softwares as my courses. I have designed Rack and Pinion Gear arrangement in ProE. Moreover, I have designed Bicycle Frame in Solidworks alongwith FEA simulations. I also have Mechanics of Materials knowledge to better understand and analyze the designs.

A reliable electronics engineer and PCB designer with 15+ years of experience (trusted by clients worldwide) in PCB design, schematic capture, hardware development, and manufacturing support. I delive... Read more

A reliable electronics engineer and PCB designer with 15+ years of experience (trusted by clients worldwide) in PCB design, schematic capture, hardware development, and manufacturing support. I deliver production-ready designs that reduce risk, shorten development cycles, and work right the first time. My PCB designs are not only functional but manufacture able, testable, and scalable. With my 100% Job Success Score, I help clients turn ideas into robust, production-ready electronic products. My specialization is in circuit design, schematic capture, multilayer PCB layout, embedded systems, power electronics, RF and microwave circuits and analog circuits. I can do design reviews, hardware development, hardware debugging, reverse engineering, design optimization, troubleshooting and ensure your project is delivered with precision and attention to detail. ⭐ Core Expertise ⭐ ✅ Multilayer PCB designing ✅ PCB design with high speed interfaces, such as LVDS, HS-CAN, CAN FD, RS-422, RS-485, USB 3.0, FPGA high speed SerDes, PCIe, LVPECL, LPDDR4 clock, HDMI ✅ High power PCB design up to 4 layers, 3.2 KW, 320V output at 10A load current ✅ Design for Manufacturing (DFM) & Design for Assembly (DFA) using JLC PCB and PCB way services ✅ EMC / EMI aware PCB design practice using industry standards such as IPC-2221, IEC61188, DO-254 ✅ JLC PCB and LCSC parts selection, finding in-stock components, creating BOM with updated and available parts, finding alternate parts with similar technical specifications ✅ Generating Gerber files, NC Drill files, CPL files, BOM files for production, prototyping & mass manufacturing ✅ Schematic and PCB design review ✅ Circuit Designing, analog, digital, RF, microwave, embedded, high power circuit designing ✅ Circuit Simulation & Analysis ✅ Microcontroller Programming in C language ✅ Reverse engineering from given Gerber files, PCB images, BOM ✅ Problem solving, hardware development, troubleshooting, hardware debugging, design optimization for power, thermal, mechanicals constraints ⭐ PCB Design Software ⭐ ✅ Altium Designer v24 ✅ KICAD v9 ✅ DIP TRACE ✅ EasyEDA ⭐ Circuit Simulation Software ⭐ ✅ LTspice ✅ Proteus ✅ Multisim ✅ Keysight ADS ✅ Ansys HFSS ⭐ Programming ⭐ ✅ MPLAB X IDE ✅ C Language ✅ MATLAB SIMULINK ⭐ 3D Mechanical Design ⭐ ✅ SolidWorks ✅ PTC Creo ✅ Flow Therm ⭐ Power & analog circuit Projects ⭐ Power electronics, op-amp circuits, ADC/DAC interfaces, signal conditioning, piezo electric transducer driver, flyback converter, buck boost converter, laser diode driver, LED light driver, constant current and PWM control of LED lights, Switch Mode Power Supply (SMPS) design, linear power supply design, switching transformer magnetics design, AC load control using TRIAC, DC load control using SCR, H-Bridge driver for BLDC motor control using high power MOSFETS, gate driver circuit, multivibrator circuit using 555 timer, counter circuits, relay control, IGBT circuit for DC to AC inverter, bridge rectifier circuit for AC to DC converter ⭐ Industrial Projects ⭐ Temperature, humidity, weight, pressure sensors circuit design for instrumentation electronics, data logging, real time telemetry monitoring, signal conditioning circuit, feedback control circuits, robotics and actuator control, solenoid valve for flow control, PLC, DCS, SCADA for industrial automation, ⭐ RF Projects ⭐ X-Band and S-Band microwave RF power amplifier using GaN and GaAs devices, preamplifier, Directional coupler, band pass filter, Wilkinson divider, diplexer, microstrip transmission lines impedance matching, Low Noise Amplifier (LNA), mixer, microstrip patch antenna, electronic beam steering T/R modules, I/Q modulator, phased array circuits ⭐ Audio Projects ⭐ Audio Electronics: Amplifiers, filters, DSP-based audio processing, low-noise analog design, analog crossover network, equalizer, stereo and mono dual channel amplifier, phono preamplifier, hydrophone amplifier, MEMS based microphone array design, electret microphone amplifier, CODEC, RCA to XLR converter, phantom power supply, audio power amplifier for 8 and 4 ohm loud speakers, ⭐ Digital Electronics Projects ⭐ Digital logic circuits using discrete ICs, sequential circuit, NAND Flash memory circuit, mixed signal circuit using RF transceiver blocks with SMA connectors, FMC HPC connectors, high speed signaling with FPGA Actel, Xilinx, DSP controller from microchip, microcontrollers from Silabs, PIC, ATMEL C8051, ATMEGA, TMS320F28335, ESP32-C5, ESP32-S3, STM32, RPI, ARDUINO ⭐ Why Clients Choose Me ⭐ ✅ End-to-End Capability — from concept → schematic → PCB → firmware → prototype. ✅ High-Speed PCB Specialist —Impedance controlled routing and EMC/EMI aware designs ✅ Strong Communication — clear documentation, regular updates, and fast responses. ✅ Proven Track Record — 15+ years of hands-on design experience. ✅ Client Satisfaction — long-term ▒▒▒▒▒▒ client relationships, repeat contracts, and 5⭐⭐⭐⭐⭐ feedback

Hello, my name is Bryan. I have experience in R&D, rapid prototyping, 3D Modeling with SolidWorks, Statistical Data Analysis, and many more skills!

Hello, my name is Bryan. I have experience in R&D, rapid prototyping, 3D Modeling with SolidWorks, Statistical Data Analysis, and many more skills!

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an E... Read more

Hello Everyone! I help businesses and innovators design and develop reliable IoT and Embedded Systems solutions that automate processes, enhance efficiency, and bring smart devices to life. As an Electrical Engineer specializing in Embedded Systems, IoT, and Microcontroller Programming, I provide end-to-end hardware and firmware solutions tailored to your project’s needs. I turn complex electronics concepts into practical, scalable, and robust devices. I have hands-on experience with microcontrollers such as ESP32, STM32, and Arduino. My expertise covers sensor integration, real-time embedded systems, and seamless hardware–software communication. I also implement communication protocols like UART, SPI, I2C, and MODBUS to ensure reliable and efficient data exchange across your devices. In addition to electronics design, I also create **2D and 3D designs using AutoCAD** for PCB enclosures, product housings, and mechanical components—helping you visualize and build complete, ready-to-manufacture solutions. **My core skills include:** • Embedded C/C++ Programming • ESP32, STM32, Arduino Development • Sensor Integration and Data Acquisition • IoT System Development • PCB Prototyping and Hardware Debugging • Serial Communication Protocols (UART, SPI, I2C, MODBUS) • AutoCAD 2D & 3D Design (PCB Enclosures & Mechanical Parts) I focus on delivering clean, efficient, and reliable solutions that meet your exact requirements. Whether it’s building custom IoT devices, automating processes, designing enclosures, or developing smart electronics, I help you bring your ideas to reality. Let’s collaborate to create systems that perform flawlessly and add real value to your project.

I am a graduate mechanical engineer from Amirkabir University of Technology (Tehran polytechnic). nowdays i am studing mechatronics as a master degree in tehran polytechnic.

I am a graduate mechanical engineer from Amirkabir University of Technology (Tehran polytechnic). nowdays i am studing mechatronics as a master degree in tehran polytechnic.

I have creative thinking, versatility and good time management skills. In addition, I am dedicated to the practice of engineering and have the ability to do engineering design, basic sciences, enginee... Read more

I have creative thinking, versatility and good time management skills. In addition, I am dedicated to the practice of engineering and have the ability to do engineering design, basic sciences, engineering mathematics. I am aware of the problems of engineering, mathematics, science and mechanical engineering. I can also create a scientific systematic approach and solution to engineering problems and requirements.

A Mechanical Engineering Student with an interest in design, automation and additive manufacturing; with a knack for solving real-life problems.

A Mechanical Engineering Student with an interest in design, automation and additive manufacturing; with a knack for solving real-life problems.

Throughout my professional experiences I have developed strong expertise in 3D modelling (drafting), rapid prototyping (3D printing) and tooling / building new designs. My specialty lies with my talen... Read more

Throughout my professional experiences I have developed strong expertise in 3D modelling (drafting), rapid prototyping (3D printing) and tooling / building new designs. My specialty lies with my talents of research, communication, and imagination - providing the ability to derive a realistic design from a given idea. I have extensive experience in drafting 3D models from spoken ideas in the office environment, which are then used in communication and negotiation strategies with stakeholders. I have often rendered 3D models to photorealistic quality (Blender and Fusion 360 software) and been able to utilise my visual design expertise to further modify the resulting 2D images (Photoshop and GIMP). These skills have been used in manufacture, simulation, selling, and simple ideation. To substantiate my claims, I have six years of experience as a design engineer, consistently finding myself in a seat for researching, concepting, and communicating solutions. I have a diverse skillset and deep knowledge base in the context of robotics. Within my most recent office, I engineered designs for industrial automation of innovative robotic solutions. Projects have featured large-scale cartesian gantries and robot arms, as well as small-scale benchtop instruments and miniature devices. Furthermore, in this role I have: • Completed conceptual, embodiment, and detailed designs using 3D CAD packages. • Led the generation of successful quotes for robotic solutions. • Developed a problem-solving skill for robotics, having explored the pros and cons of various robotic solutions in great depth. • Refined interpersonal skills, representing the company in meetings with valued clients at all project stages. To provide discipline and direction to the use of my skillset, within my second most recent office I worked as an R&D engineer for IVD medical devices - a very heavily regulated industry. I steadily earned promotion to a leadership position as the department's Quality and Process Coordinator, demonstrating initiatives that led to a more intelligent and refined workplace culture. I can be contacted by phone ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ or by email ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ I can guarantee a response within 24 hours. If you have any questions or comments, don't hesitate - I don't bite!

4 years of experience on the Unreal Engine, I can build the logic and behavior of assets at levels, I also have experience in scene lighting, postprocess, project optimization, animation work and setu... Read more

4 years of experience on the Unreal Engine, I can build the logic and behavior of assets at levels, I also have experience in scene lighting, postprocess, project optimization, animation work and setup, basic knowledge of AI and C ++ in Unreal. I make various mechanics for games. Basic knowledge of 3ds Max and Maya.

I am a robotics engineer and electrician's mate with 7+ years of experience in design and development applications for Autodesk Inventor and Fusion 360 including 3D and 2D designs. Able to learn new t... Read more

I am a robotics engineer and electrician's mate with 7+ years of experience in design and development applications for Autodesk Inventor and Fusion 360 including 3D and 2D designs. Able to learn new technologies rapidly and in short period. Strong communications skills. Key Skills: C++, VHDL, MATLAB, Arduino, Bare-Metal Programming, Autodesk Inventor, Autodesk Fusion 360.

Founded in 2013 Integra Sources has already completed more than 100 projects making happy more than 40 clients. Our customers have raised more than $1 000,000 on Kickstarter in total. We offer full... Read more

Founded in 2013 Integra Sources has already completed more than 100 projects making happy more than 40 clients. Our customers have raised more than $1 000,000 on Kickstarter in total. We offer full-cycle hardware and software development services delivering the best engineering solutions for you. ⭐Our core services ✔ Embedded Hardware Development (PCB design * FPGA design * Preparing for manufacturing * Certification * Prototyping) ✔ Embedded Software Development (Firmware development * Board support package development * Prototyping with SBC * RTOS) ✔ IoT Solutions (AWS IoT * Azure IoT * Industrial IoT * Industry 4.0 * M2M * Predictive maintenance * Digital transformation) ✔ Kernel and Driver Development (Windows * Linux * macOS * Android) ✔ Custom Software Development (Cross-platform software development * Native desktop software * System software) What else we can do ✔ Computer Vision Development (Image and video processing * Face recognition * Edge computing * Object tracking) ✔ Machine Learning and Artificial Intelligence (Recommender systems * AI-based applications * Neural networks * Data analytics * OCR) ✔ Robotics (Flying drones * Robots on wheels * Autonomous movement * Applications for Robot Operating Systems (ROS) ✔ Mobile Application Development (iOS application development * Android application development * Mobile apps for IoT * Cross-platform app development * Testing * App store submission) We create products for a number of industries including healthcare, logistics, asset tracking, education, industrial automation, consumer electronics, entertainment, and other fields. Innovative problem-solving skills, in-depth expertise and enthusiasm toward work make us a strong partner in the development services we provide. We are happy to work on your projects solving challenging tasks and getting excellent results📈

I've been doing CAD now for around 5 years, professional, educational and personal experience. I have expertise in solidworks, siemens NX, Fusion 360. My strengths are 3D modeling after your specific... Read more

I've been doing CAD now for around 5 years, professional, educational and personal experience. I have expertise in solidworks, siemens NX, Fusion 360. My strengths are 3D modeling after your specifications. Creating Schematics and drawings that can be easily followed and reverse engineering scanned parts.

- Engineering focused 3d modeler - Multiple 3d modeling classes taken - Currently taking 3d modeling college classes

- Engineering focused 3d modeler - Multiple 3d modeling classes taken - Currently taking 3d modeling college classes

A proactive and hands-on professional with experience in mechanical engineering, process management, and industrial simulation. Passionate about innovation in food and packaging industry automation, w... Read more

A proactive and hands-on professional with experience in mechanical engineering, process management, and industrial simulation. Passionate about innovation in food and packaging industry automation, with a strong focus on simulation and development of production lines. Skilled in SolidWorks, AutoCAD, mechanical mechanisms, and process analysis, I have worked as an intern in mechanical engineering and process management, contributing to optimization and development projects. Always eager to learn and grow, I seek opportunities to enhance industrial processes and drive innovation in manufacturing.

Hi, I'm Lirjan Pepaj.I'm a Mechatronics Engineer, gratuated from Faculty of Mechanical Engineering - University of Prishtina. Some of our projects have been 3D modeling and printing, implementing sens... Read more

Hi, I'm Lirjan Pepaj.I'm a Mechatronics Engineer, gratuated from Faculty of Mechanical Engineering - University of Prishtina. Some of our projects have been 3D modeling and printing, implementing sensors and actuators to build a garbige collenter ship, digital processing images using Rapberry Pi, building a 3 axis CNC using Arduino Uno, PLC programming, ect.

Highly skilled in Solidworks 3D modelling projects in mechanical detergent mixer, automatic hadnwashing Mechanical engineer

Highly skilled in Solidworks 3D modelling projects in mechanical detergent mixer, automatic hadnwashing Mechanical engineer

Engineering Student. Proficient in Inventor, Sketchup and AutoCAD.

Engineering Student. Proficient in Inventor, Sketchup and AutoCAD.

Lifelong electronics nerd, formal education in physics and TV production. Informal education in fine art, photography, music. Career mainly focused on 2D and 3D graphics, image processing, working wit... Read more

Lifelong electronics nerd, formal education in physics and TV production. Informal education in fine art, photography, music. Career mainly focused on 2D and 3D graphics, image processing, working with EEs, MEs, physicists, astronomers, medical doctors on devices, calibration, computer vision, R&D. Picked up Blender way back in BeOS days, got good at it. Now I use it, if not directly for work, for making illustrations or motion graphics for reports, user manuals, or advertising. Background in physics, electronics, expertise in simulations for electronics (ngspice etc) and optics (goptical), or others as needed.