| 1 |  LELincoln E.Fractional CTO / Chief Engineer | Complex Hardware SystemsControl Engineering FreelancersUnited States | $1.13M | 112 | 4.9 / 5(39) | $180/hr | 77 |
| 2 |  MNManh N.Professional Hardware EngineerData EngineersVietnam | $654K | 227 | 4.6 / 5(122) | $35/hr | 74 |
| 3 |  MBMuhammad Bilal J.Embedded Hardware Engineer | PCB Design, IoT & WearablesWearables FreelancersPakistan | $617K | 169 | 4.7 / 5(95) | $30/hr | 75 |
| 4 |  GUGrant U.Design, Prototyping, and Manufacturing of Consumer ProductsProduct Development ConsultantsCanada | $606K | 115 | 5.0 / 5(45) | $76/hr | 76 |
| 5 |  AIAleksei I.MEP Electrical Engineer (PE Licensed in 31 US states)Control Engineering FreelancersUnited States | $591K | 271 | 4.9 / 5(76) | $75/hr | 75 |
| 6 |  MUMuhammad Usman S.Electronics Product Software Engineer - Raspberry Pi - IoT - PythoniOS DevelopersGermany | $546K | 180 | 4.9 / 5(74) | $35/hr | 75 |
| 7 |  GGGilberto G.Specialist on Data, Signal & Image ProcessingDigital Signal Processing FreelancersVenezuela | $509K | 98 | 5.0 / 5(62) | $60/hr | 75 |
| 8 |  SAStephen A.Principal Firmware and Hardware EngineerData AnalystsCosta Rica | $493K | 106 | 5.0 / 5(57) | $95/hr | 75 |
| 9 |  SUSardar Usairem A.Electronics Engineer | Product Design Expert | Idea to MVP in 10 DaysTechnology Management Solutions Sims FreelancersUnited Arab Emirates | $477K | 174 | 5.0 / 5(95) | $50/hr | 75 |
| 10 |  VAVasilios A.Licensed Mechanical Professional Engineer Specializing in MEP DesignProfessional EngineersSpain | $440K | 366 | 4.7 / 5(94) | $110/hr | 73 |
| 11 |  STStefan T.Lighting Designer, Dialux ExpertReact.js DevelopersMacedonia | $332K | 253 | 4.8 / 5(100) | $40/hr | 73 |
| 12 |  SZSergey Z.BIM&CAD electrical engineer | Electrical Designer | Revit MagicianVirtual AssistantsMauritius | $308K | 25 | 4.9 / 5(12) | $50/hr | 73 |
| 13 |  AAAlperen A.Hardware Engineer: Precision Analog, High-Speed PCB, FPGA & FirmwareSchematic Capture FreelancersTurkey | $299K | 93 | 4.9 / 5(56) | $100/hr | 73 |
| 14 |  YVYevhen V.Embedded Systems Engineer | Desktop Software Developer | C++ Qt STM32C Sharp DevelopersPoland | $250K | 44 | 4.9 / 5(28) | $45/hr | 73 |
| 15 |  VSVova S.IoT Solution Architect | Firmware Development | IoT developmentQml FreelancersUkraine | $234K | 70 | 4.8 / 5(44) | $54/hr | 72 |
| 16 |  ELEmil L.Reliable 3D CAD designer - Autodesk Fusion 360 Expert.React Native DevelopersSaudi Arabia | $184K | 159 | 4.9 / 5(115) | $50/hr | 72 |
| 17 |  MEMukhles E.PV & BESS Electrical Engineer | NEC2023- BS7671 - AS/NZS3000- AS61439Data AnalystsPalestinian Territories | $176K | 307 | 4.5 / 5(193) | $21/hr | 69 |
| 18 |  MLMatous L.FEA & Multiphysics Engineer | COMSOL Expert | R&D SupportFinite Element Analysis FreelancersCzech Republic | $143K | 88 | 4.9 / 5(41) | $80/hr | 71 |
| 19 |  MSMike S.AI Engineering Rescue | Embedded, IoT, Firmware, ML & Real SystemsFirmware EngineerUnited States | $137K | 67 | 5.0 / 5(35) | $145/hr | 71 |
| 20 |  EMEric M.MEP Design Engineer - Mechanical, Electrical & PlumbingNetwork EngineersKenya | $127K | 229 | 4.8 / 5(103) | $28/hr | 70 |
| 21 |  LALuis Antonio D.Electrical Engineer | CAD | LaTeX | TikZ | Math | VALatex FreelancersVenezuela | $124K | 53 | 5.0 / 5(28) | $30/hr | 71 |
| 22 |  NDNguyen D.Electrical Engineer| Protection relay Engineer| Electrical EstimatorWind Power ConsultantsVietnam | $121K | 42 | 4.9 / 5(16) | $30/hr | 70 |
| 23 |  HPHoang Phuc L.C/C++ Senior | IoT ArchitectC Plus Plus ProgrammersVietnam | $105K | 29 | 5.0 / 5(19) | $30/hr | 70 |
| 24 |  VSVadym S.Power BI Developer | Excel Dashboard | Business Intelligence AnalystData Visualization SpecialistsUkraine | $104K | 166 | 5.0 / 5(124) | $35/hr | 70 |
| 25 |  SPSageena P.Technical Writer: SaaS, AI & API Docs | SEO Specialist & Energy DocsTechnical FreelancersIndia | $103K | 426 | 4.7 / 5(220) | $20/hr | 68 |
| 26 |  MSMichael S.Electrical EngineerElectrical Consulting EngineersUnited States | $99.0K | 85 | 5.0 / 5(33) | $96/hr | 70 |
| 27 |  DKDanial K.Embedded Systems & Firmware Engineer | ESP32 | PCB & 3D DesignArduino EngineersMalaysia | $94.0K | 22 | 4.1 / 5(9) | $25/hr | 65 |
| 28 |  OEOmar E.IoT Developer - MQTT, AWS IoT Core,Python,ESP32,BLE,GIS,Mapbox,DjangoBluetooth Feature FreelancersEgypt | $86.1K | 25 | 5.0 / 5(16) | $50/hr | 70 |
| 29 |  SNShukoor N.Electrical & LV Estimator | Mechanical & Fire Estimator -MIET LICENSEDTender FreelancersSri Lanka | $85.3K | 183 | 4.9 / 5(70) | $20/hr | 69 |
| 30 |  SJSabrul J.MEP Engineer | HVAC, Plumbing & Electrical Permit Plans | Manual J/S/DElectrical Consulting EngineersBangladesh | $82.2K | 158 | 4.9 / 5(32) | $60/hr | 69 |
| 31 |  JEJohn E.Senior automation and mechanical engineerAutomation FreelancersNew Zealand | $73.3K | 59 | 4.7 / 5(21) | $40/hr | 68 |
| 32 |  RKRoshan K.IoT Engineer| Embedded | Firmware | C/C++ | Product DeveloperC Sharp DevelopersNepal | $70.1K | 44 | 5.0 / 5(14) | $30/hr | 69 |
| 33 |  MRMuhammad Raza K.Experienced Industrial Automation & Process Control EngineerModbus SpecialistsPakistan | $67.8K | 38 | 4.7 / 5(20) | $75/hr | 67 |
| 34 |  YMYoel M.Control Systems Engineer | Energy Systems - BESS | Project ManagementAutomation FreelancersVenezuela | $60.0K | 9 | 4.3 / 5(7) | $20/hr | 65 |
| 35 |  HFHany F.Mechatronics & Aeronautical EngineerSimulation FreelancersAustralia | $59.1K | 359 | 4.9 / 5(259) | $40/hr | 68 |
| 36 |  ENEstifanos N.Hardware Engineer | PCB design | Firmware development |Mechanical EngineersEthiopia | $57.9K | 82 | 4.5 / 5(32) | $12/hr | 66 |
| 37 |  WOWesley O.Electrical Engineer, PhD | Power, Controls, AutoCAD & AI AutomationIndustrial Automation FreelancersUnited States | $57.6K | 13 | 5.0 / 5(2) | $150/hr | 68 |
| 38 |  SASyed Ammad A.Electrical Estimator | Low Voltage | Accubid | 8 Yrs | Takeoff expertExcel Vba DevelopersPakistan | $56.9K | 43 | 5.0 / 5(14) | $15/hr | 68 |
| 39 |  LPLinh P.Industrial Automation Engineer: PLC - HMI - SCADAIndustrial Automation FreelancersVietnam | $56.6K | 34 | 5.0 / 5(18) | $22/hr | 68 |
| 40 |  FHFaizan H.PCB Designer | Embedded Firmware | Enclosure Design | 3D ModellingEagle Pcb FreelancersPakistan | $51.4K | 194 | 4.9 / 5(156) | $50/hr | 67 |
| 41 |  SRShahzaib R.Electrical Design EngineerElectrical Consulting EngineersPakistan | $48.7K | 65 | 4.6 / 5(42) | $25/hr | 66 |
| 42 |  XYXiaolin Y.Embedded Hardware Development & Electronics Manufacturing PartnerManufacturing DesignersChina | $48.5K | 61 | 4.4 / 5(26) | $70/hr | 65 |
| 43 |  DHDomingo Henry M.Senior MEP Estimator / CAD DesignerMechanical DesignersPhilippines | $45.3K | 252 | 4.8 / 5(75) | $5/hr | 66 |
| 44 |  DADanish A.Electrical Engineer Solar Energy BESS Hydro & Bitcoin Mining ExpertBitcoin DevelopersNetherlands | $44.8K | 142 | 4.9 / 5(66) | $33/hr | 67 |
| 45 |  ESEngr Sajjad U.Solar PV | Battery Storage (BESS) | Hybrid Renewable Energy SystemsWind Power ConsultantsPakistan | $40.2K | 346 | 4.6 / 5(232) | $15/hr | 65 |
| 46 |  HMHamza M.Solar PV Designer | Permit Plans, PE Stamps & Utility InterconnectionsWind Power ConsultantsPakistan | $36.0K | 96 | 4.8 / 5(39) | $20/hr | 66 |
| 47 |  VMVolodymyr M.Lighting Designer| DIALux evo| Residential lighting designSports FreelancersUkraine | $33.2K | 57 | 5.0 / 5(27) | $25/hr | 66 |
| 48 |  AKAjeet K.PhD Embedded Systems & Electronics Engineer | PCB | Control SystemsAutocad FreelancersChina | $33.0K | 80 | 5.0 / 5(69) | $30/hr | 66 |
| 49 |  LALuis A.Electromechanical Engineer | Renewable EnergyTechnical WritersBolivia | $32.4K | 7 | 5.0 / 5(4) | $20/hr | 66 |
| 50 |  MAMiguel Angel C.Senior Arch & Civil/Struct Manager | Permit Sets & PE Stamps.Automotive EngineersSpain | $31.9K | 104 | 4.2 / 5(53) | $65/hr | 63 |
| 51 |  MHMozammal H.MEP Designer | BIM Coordinator | Plumbing | Fire Protection | HVAC3D ModelersSaudi Arabia | $30.4K | 86 | 5.0 / 5(62) | $35/hr | 66 |
| 52 |  UMUzair M.AI Engineer -- Computer Vision | LLMs | Agents | End-End ML SystemsNeural Network SpecialistsPakistan | $29.0K | 260 | 4.9 / 5(211) | $25/hr | 66 |
| 53 |  SVSithija V.Robotics Engineer | AI & Machine LearningMachine Learning ExpertsSri Lanka | $25.8K | 8 | 4.7 / 5(7) | $35/hr | 64 |
| 54 |  OROleksii R.Custom solutions: Robotics | Automation | Medical devices | EdTechComputer Vision EngineersGermany | $25.1K | 32 | 4.7 / 5(12) | $88/hr | 64 |
| 55 |  YEYasser E.Automation specialist based in Canada (PLC-HMI-Robotics)Matlab DevelopersEgypt | $20.6K | 135 | 4.5 / 5(92) | $50/hr | 62 |
| 56 |  JKJason K.QSC / Q-SYS Control & DSP Programmer - Consulting, Engineering, DesignLua DevelopersUnited States | $18.7K | 19 | 5.0 / 5(6) | $100/hr | 65 |
| 57 |  OMOmar M.Embedded Software Engineer | C/C++ Firmware, Desktop Apps | PCB DesignPyqt DevelopersEgypt | $11.7K | 49 | 5.0 / 5(22) | $40/hr | 63 |
| 58 |  AWAhmed W.Electrical Systems and Controls Design, calculations & estimationsAutomotive EngineersEgypt | $11.4K | 22 | 4.7 / 5(6) | $20/hr | 61 |
| 59 |  MHMuhammad Hammad J.PCB Design Engineer | Embedded Firmware | STM32 & ESP32CmoPakistan | $11.4K | 27 | 5.0 / 5(11) | $25/hr | 63 |