Hire the Best Arduino Programmers

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Efrain Manuel L.

Barquisimeto, Venezuela

$15/hr
4.6
107 jobs

Hi! This is Efrain Manuel L. I have been working as a Professional PCB Designer and an Embedded System Expert for more than 6 years. I have been working in the field of Designing & Implementing : ☑️ Circuit, PCBs for both Commercial and Industrial purposes. ☑️ Microcontroller Based Projects. ☑️ IOT-based automation Projects. ☑️ Projects Related to Robotics. ⚡I have graduated in Electrical & Electronic Engineering (EEE). ⚡I have been collaborating on high-complexity long-term projects with various clients worldwide. ☑️ Through this profile, I Provide the Following Services: ✔ Schematic Design ✔ PCB Design (1/2/4/6/8 Layers) ✔ Gerber Export ✔ BOM Validation & Sourcing ✔ 3D CAD Design of PCB (.obj /.step) ✔ Reverse Engineering (PCB to New Schematic) ✔ Custom Symbol & Footprint from Datasheet ✔ Microcontroller Based PCB Design ✔ Writing code for the specific microcontrollers ☑️ I have implemented lots of microcontroller-based projects using Arduino, ATMEGA Series, STM32, NODEMCU, ESP8266, and ESP32 series. Why You Should Hire Me: ☑️ On-time delivery with the Best quality for every project at a reasonable rate ($). ☑️ Assist With PCB Fabrication. ☑️ 100% Guarantee on Customer Satisfaction. ☑️ 24/7 Support After Project Completion (Free of Charge) So, what are you waiting for? If you have any Ideas and PCB Design related projects or any Microcontroller based projects give me a knock as soon as possible. I assure you.

  • Arduino
  • Python
  • KiCad
  • ESP8266
  • Altium Designer
  • C#
  • C++
  • Project Engineering
  • Eagle
  • Microchip
  • ESP32
  • Microsoft Excel
  • JavaScript
  • PCB Design
  • Firmware
Ach A.

Tangier, Morocco

$25/hr
5.0
2 jobs

👋 Hello! I’m an Embedded Systems & IoT Developer specializing in Arduino, ESP32, and Raspberry Pi projects. I help clients turn their ideas into working prototypes and reliable systems for: ✅ IoT applications ✅ Smart Home & Automation ✅ Sensor-based systems ✅ WiFi & Bluetooth communication ✅ Raspberry Pi + Python solutions 🔧 What I can do for you: Arduino & ESP32 programming (clean, optimized code) ESP32 WiFi Web Server, MQTT, Firebase Sensor integration (temperature, gas, motion, etc.) Raspberry Pi automation, camera systems, dashboards Full project delivery with explanation & documentation 💡 Why work with me? Clear communication Fast response & on-time delivery Well-documented code Support after delivery Whether you need a small prototype or a complete IoT solution, I’m here to help 🚀 Let’s bring your project to life!

  • Internet of Things Solutions Design
  • Arduino IDE
  • ESP32
  • Raspberry Pi
  • Smart Home Framework
  • Sensor
  • Python
  • Bluetooth
  • WiFi
  • Lighting Design Software
  • C++
  • Raspberry Pi Firmware
Bakmeedeniye gedara praveena S.

Mawanella, Sri Lanka

$5/hr
4.8
68 jobs

I am a full-stack technology developer and engineer with hands-on experience in custom software development, embedded systems, IoT, automation, AI/ML, computer vision, PLC systems, Odoo customization, and hardware-software integration. My main strength is building complete working systems — not only writing code, but connecting software, hardware, firmware, databases, dashboards, sensors, controllers, and real-world devices into one reliable solution. I enjoy solving practical engineering problems and turning ideas into functional products, prototypes, tools, and automation systems. I work with clients who need custom solutions for business automation, industrial systems, IoT products, AI-based applications, embedded devices, dashboards, machine learning models, and hardware control systems. What I Can Help You Build I can support a wide range of software and hardware projects, including: Custom software development Web applications and admin dashboards Desktop applications and automation tools Python scripts, data processing, and workflow automation Backend systems, APIs, and database integration MySQL, PostgreSQL, SQLite, and cloud/server database systems Odoo customization, module support, and business workflow automation IoT systems using ESP32, ESP8266, Arduino, Raspberry Pi, and other controllers MQTT, Wi-Fi, LoRa, GSM, Bluetooth/BLE, and sensor-based communication systems Embedded firmware development for microcontrollers and ARM-based platforms PLC programming and industrial automation support Sensor, actuator, motor, relay, valve, and control system integration PCB design support, prototyping, and hardware troubleshooting Raspberry Pi-based applications, automation, cameras, and edge devices Machine learning and deep learning model development Computer vision, image processing, object detection, and object tracking YOLO-based detection systems and real-time camera applications Face detection, face recognition, and AI inspection systems Edge AI deployment on Raspberry Pi, Jetson, and embedded hardware Software Development Skills I can build practical software systems for real business and engineering use cases. This includes dashboards, management systems, automation tools, API integrations, reporting systems, monitoring platforms, and custom applications. I work with Python, JavaScript, backend frameworks, databases, and modern development workflows to create clean and maintainable applications. I can also integrate software with hardware devices, sensors, cloud platforms, third-party APIs, and industrial equipment. Embedded, IoT, and Hardware Skills I have strong experience with ESP32, ESP8266, Arduino, Raspberry Pi, sensors, actuators, relays, motors, MQTT communication, and real-time monitoring systems. I can help with firmware development, circuit planning, wiring diagrams, device communication, data logging, cloud integration, and troubleshooting. For IoT projects, I can build systems that collect sensor data, control devices, send data to servers, display dashboards, trigger alerts, and communicate through MQTT, HTTP, LoRa, GSM, Wi-Fi, or Bluetooth. AI, Machine Learning, and Computer Vision I also develop AI and machine learning solutions using Python, TensorFlow, PyTorch, Keras, OpenCV, and YOLO. I can help with model training, testing, optimization, and deployment. My AI/ML work includes image classification, object detection, object tracking, segmentation, anomaly detection, text classification, sentiment analysis, spam detection, and edge AI deployment. Automation and Industrial Systems For automation and industrial projects, I can support PLC logic, machine control concepts, sensor integration, HMI/dashboard planning, data logging, reporting, and remote monitoring. I understand how important reliability, safety, and clear documentation are in real-world automation systems. My Development Approach I focus on complete, practical solutions. Before building, I analyze the requirement, define the system structure, select suitable technologies, and plan how each part connects. During development, I focus on clean code, stable hardware communication, clear logic, and proper testing. My workflow usually includes: Requirement analysis System architecture planning Hardware and software selection Firmware or software development Database and dashboard integration Testing and troubleshooting Documentation and final handover Why Work With Me Many projects fail because the software developer does not understand hardware, or the hardware developer does not understand software. I work across both areas, which helps reduce integration problems and makes the final result more reliable. I can help you from idea to prototype, from prototype to product, or from a broken system to a working solution. My goal is simple: deliver a clean, practical, well-documented, and reliable system that solves your actual problem. Whether you need custom software, an IoT device, an automation

  • Machine Learning
  • Artificial Intelligence
  • Internet of Things
  • Raspberry Pi Firmware
  • Microcontroller Programming
  • TensorFlow
  • YOLO
  • Computing & Networking
  • Python
  • C++
  • C
  • Java
  • Digital Engineering
  • Web Design
  • PLC Programming
  • Odoo Development
  • LoRa
  • Analog Electronics
  • Front-End Development
  • Back-End Development
Kenneth C.

Lake Mary, Florida

$30/hr
5.0
8 jobs

Solutions oriented Engineer highly regarded with more than 7 years of progressive experience developing, implementing and supporting product development and research. Experienced Electrical, Biomedical Engineer, Product Developer and Systems Integrator, specializing in prototype development, quality control, product manufacturing and analysis.

  • Arduino
  • 3D Modeling
  • C++
  • Robotics
  • PCB Design
  • Embedded System
  • Circuit Design
  • Biotechnology
  • PLC Programming
  • CAD Software
  • CAD
  • Battery Sizing
  • Energy Storage
  • Quality Control
  • 3D Printing
LAP V.

Tam Ky, Vietnam

$25/hr
4.9
118 jobs

I am mechatronics engineer from Việt Nam with 7+ years of experience in designing PCBs. I am familiar with various CAD tools including tools preferred by Manufacturers. I am interested in doing this project with you. I have experience with Circuit Board designing and modification jobs. Handling circuits and PCB is my daily job. I would like to talk about this project in details please message in the inbox to discuss more. Expertise in: 1. KiCAD (main), Cr5000, EasyEDA, EAGLE, Altium, and other CAD tools. 2. PCB layout designing. 3. Design 3D model: Freecad, solidworks, CAD ... 4. Embedded device programming: Arduino, Avr, Esp8266, Esp32, Stm8,raspberry ... 5. Circuit Designing from Scratch. 6. Multilayer,Highspeed PCB design. 7. Python,labview software design

  • Arduino
  • Arduino Firmware
  • Embedded C
  • Multilayer PCB
  • KiCad
  • PCB Design
  • Arduino IDE
  • Electromechanics
  • C++
  • CNC Programming
  • AVR Microcontroller
  • Software Design
  • Software Development
  • Microsoft Visual C++
  • CMake
Henok T.

Addis Ababa, Ethiopia

$10/hr
4.9
39 jobs

ABOUT ME I am an Electrical and Computer Engineer with strong multidisciplinary experience in embedded systems, Firmware development, PCB design, industrial automation, software development, and network engineering. I specialize in transforming ideas into practical, reliable, and scalable technical solutions. My experience covers the full development cycle, from hardware design and firmware programming to backend development, automation, and system integration. I am passionate about building efficient systems that solve real-world problems, and I take pride in delivering quality work with professionalism, precision, and on-time execution. My expertise includes: ✅ Embedded Systems and Firmware Development • Nordic nRF series, STM32 series, Arduino, ESP32 series, ESP8266, NodeMCU, Raspberry Pi series and custom microcontroller platforms • Embedded C, C++, MicroPython and Assembly • Zephyr RTOS and nRF Connect SDK development for Nordic nRF platforms • ESP-IDF and Arduino-based firmware development • USB, UART, I2C, SPI, CAN, Wi-Fi, Bluetooth BLE, LoRa, MQTT, OPC UA, Zigbee, and Cellular communication ✅ PCB Design and Hardware Engineering • Schematic and PCB design up to 8 layers • Advanced PCB Layout (Altium, KiCad, Eagle, Allegro) • 3D CAD modeling and Enclosure Design • Custom footprint, symbol, and library creation • Compact and production-ready hardware design • Gerber, BOM, and manufacturing file preparation • Hardware and firmware co-design ✅ Industrial and Workflow Automation • Siemens PLC programming • SCADA systems • Industrial IOT automation • Python and Shell scripting for workflow automation ✅ Software Development • MERN stack web development • Backend: Node.js and Django Frontend: React, vue js Database: MongoDB, Couchdb, PostgreSQL, and MySQL • C, C#, C++, JavaScript, and Python ✅ Network Engineering • Packet Tracer and GNS3 simulation • Router, switch, and VPN configuration • pfSense firewall and network security

  • Arduino Firmware
  • Firmware Programming
  • C++
  • Microcontroller Programming
  • Python
  • Automation
  • CAD Drafting
  • 3D Modeling
  • PCB Design
  • Multilayer PCB
  • KiCad
  • ESP32
  • Software Development
  • Zephyr
  • nRF52

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How to Hire Top Arduino Programmers

What is an Arduino programmer?

An open-source platform used for the purpose of creating electronics projects, Arduino consists of a physical programmable circuit board and software that runs on your computer. Whether used to create aquaponic farms, fitness-tracking wearables, or other IoT devices, an Arduino programmer can help you use Arduino boards and microcontrollers to bring your electronics to life.

How do you hire an Arduino programmer?

You can source Arduino programmer talent on Upwork by following these three steps:

  • Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in Arduino programmers.
  • Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  • Shortlist and interview Arduino programmers. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of Arduino programmer you need to complete your project. 

How much does it cost to hire an Arduino programmer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced Arduino programmer may command higher fees but also work faster, have more-specialized areas of expertise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their Arduino programmer services more competitively. 

Rates typically charged by Arduino programmers on Upwork are:

  • Beginner: $20 per hour
  • Intermediate: $36 per hour
  • Advanced: $75 per hour

Which one is right for you will depend on the specifics of your project. 

How do you write an Arduino programmer job post?

Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample Arduino programmer job post titles:

  • Developer needed for Arduino analog comparator project
  • Arduino developer needed for small circuit board projects
  • Software developer needed who understands Arduino concepts

Project description

An effective Arduino programmer job post should include: 

  • Scope of work: From Python programming to managing programmer uploads, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, software, or tasks, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Arduino programmer job responsibilities

Here are some examples of Arduino programmer job responsibilities:

  • Upload sketches via a programmer or serial bootloader
  • Expand existing Arduino code to include functionality that checks incoming values generated by an accelerometer against files that contain saved values
  • Develop an Arduino program that can communicate with a swimming pool valve for the purpose of providing water to the pool through floor heads

Arduino programmer job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in Arduino programmer. Here are some examples:

  • High familiarity with Arduino circuit board programming
  • Track record of Arduino programming for a variety of mechanical tasks
  • Ability to take directions and complete tasks on time