Are you looking to bring your smart device or connected product idea to life? Finding the right Internet of Things (IoT) expert can make all the difference. Whether you’re developing a smart home solution, wearable technology, or an industrial automation system, hiring the right talent is key to your project’s success. In this guide, we’ll introduce you to the 5 Best Freelance IoT Developers for Hire who bring cutting-edge skills, proven experience, and innovative thinking to your development needs. These top-rated freelancers are equipped to handle complex IoT projects and help turn your vision into reality faster and more efficiently.
Table of Contents
1. 3STechLabs – Freelance IoT Developer
If you’re searching for a reliable and skilled freelance IoT developer, 3STechLabs is an excellent choice. His gig, titled “I will help you in developing a complete IoT solution,” stands out as one of the best freelance IoT development services available online. Whether you’re a startup, entrepreneur, or tech company looking to build an end-to-end IoT system, Nauman offers a high-quality, professional solution tailored to your needs.
3STechLabs is a Level 1 Seller on Fiverr, a badge earned through consistent performance, high-quality service delivery, and positive customer feedback. With over 5 years of experience in IoT development, embedded systems, and related technologies, 3STechLabs has a deep understanding of hardware-software integration, which makes him a trustworthy choice for any IoT project.
Service Details
3STechLabs provides a complete IoT development service, guiding you through the entire development lifecycle—from idea to deployment. His services include:
- End-to-end IoT solution development
- Integration with cloud platforms (AWS IoT, Google IoT, Azure IoT, etc.)
- Custom embedded firmware development
- Connectivity protocols (Wi-Fi, BLE, LoRa, GSM, Zigbee, etc.)
- Sensor integration and data communication
- Real-time monitoring and analytics
- Mobile & Web-based dashboards for IoT device control
This gig is ideal for businesses that want to build a scalable and secure IoT infrastructure.
Experience
With 5+ years of professional experience in IoT and embedded systems, 3STechLabs brings both technical knowledge and practical problem-solving capabilities to the table. His Level 1 Seller status on Fiverr confirms his commitment to client satisfaction and consistent performance across multiple projects.
Pricing Details
3STechLabs offers three flexible pricing plans suitable for different project scales:
- Basic Package – $1,200: Starter consultation or basic assistance with an IoT module or code snippet.
- Standard Package – $1,500: Prototype Development.
- Premium Package – $3,500: A complete IoT Solution/Product design from Ideation to realization.
Each package offers incredible value, considering the depth of expertise and quality of service delivered.
Client Reviews
3STechLabs has received 420+ reviews from satisfied clients, with an impressive 5.0-star rating. His clients consistently praise his technical knowledge, timely delivery, professionalism, and clear communication. Here’s what some previous clients have said:
“Outstanding service! 3STechLabs delivered exactly what I needed for my IoT project—efficient and professional.” “One of the best freelance IoT developers I’ve worked with. Highly recommend him for any embedded systems work.”
His growing list of satisfied customers is a strong testament to the quality of service you can expect when working with him.
✅ Why 3STechLabs is the Best Freelance IoT Developer?
- 5+ years of real-world IoT development experience
- Level 1 Rated Seller on Fiverr
- 5-star rated with over 400 glowing reviews
- Comprehensive IoT solution offering (hardware, software, cloud, dashboard)
- Flexible pricing and tailored project support
If you’re looking to hire a top freelance IoT developer, you won’t go wrong with 3STechLabs’s complete IoT development service.
Check out his gig here: 👉 Hire NaumanShakir on Fiverr.
2. Rexsoft Inc – Expert IoT Developer Delivering Custom IoT Solutions on Fiverr
Rexsoft is a professional team of developers offering high-quality Internet of Things (IoT) services on Fiverr. With over 12 years of experience in software and IoT development, this seller brings deep technical expertise to every project. They are currently a Pro Top Rated Seller on Fiverr — a badge earned through consistent high performance, on-time delivery, and client satisfaction.
Service Details
As per the gig description, Rexsoft provides end-to-end IoT development services that are tailored to transform your business capabilities. Their services include:
- IoT system design and architecture
- Custom firmware development
- Cloud integration and data analytics
- IoT mobile and web applications
- Connectivity with sensors and smart devices
- Full-cycle development from prototype to production
Whether you need a smart home solution, an industrial IoT application, or a connected business ecosystem, Rexsoft Inc. ensures the reliable, scalable, and secure implementation of IoT technologies.
Pricing Details
This gig offers three flexible pricing plans, making it easy for businesses of all sizes to benefit from expert IoT development services:
- Basic Package ($3,340) – Ideal for small projects or initial prototypes.
- Standard Package ($5,600) – Suitable for mid-level development needs with enhanced features and cloud integration.
- Premium Package ($11,200) – Full-scale IoT development with advanced functionalities, custom features, and end-to-end delivery.
Each package comes with a detailed delivery timeline and revisions to ensure quality results.
Experience
With 12+ years of experience in IoT and software development, Rexsoft has delivered numerous projects across multiple industries. Their technical team is well-versed in IoT protocols, embedded systems, cloud computing, and real-time analytics, making them a valuable partner for your next digital transformation initiative.
Client Reviews
Rexsoft has built a strong reputation on Fiverr, with 30+ five-star reviews from clients around the world. The seller currently maintains a 5.0-star rating, reflecting their commitment to delivering exceptional quality and timely project completion. Clients have highlighted the team’s responsiveness, innovative solutions, and deep technical knowledge.
Here’s what one client had to say:
“Brilliant work! They understood our business needs and developed a smart IoT solution that exceeded our expectations.”
✅ Why We Recommend Rexsoftinc?
If you’re looking for a reliable freelance IoT developer, Rexsoftinc offers the perfect balance of experience, affordability, and technical expertise. Their structured development process, client-centric approach, and consistent positive reviews make them a top choice for businesses looking to scale with IoT technology.
👉 Check out the gig here: Deliver IoT Solutions to Transform Your Business Capabilities.
3. Engr. Arsalan – Professional Embedded Systems & IoT Developer
Arsalan is a Level Two Seller on Fiverr, a recognition that reflects his consistently high-quality service delivery and customer satisfaction. With over 7 years of hands-on experience in Embedded Systems and IoT development, Arsalan has worked on a wide range of industrial and academic projects. His technical background and practical skills make him a top candidate for startups, electronics engineers, and tech businesses looking to implement efficient IoT solutions.
Service Details
According to the gig description, Arsalan’s service includes:
- Designing custom Embedded Systems & IoT projects using Arduino, ESP8266, ESP32, Raspberry Pi, STM32, and more.
- Developing complete PCB designs with schematics, circuit design, and PCB layout.
- Creating custom firmware and code for Arduino/IoT applications.
- It offers sensor integration, GSM, GPS, Wi-Fi, Bluetooth, and LoRa modules.
- Supporting Industrial Automation, Smart Home Systems, Wearable Devices, Wireless Sensor Networks, and more.
This service is ideal for businesses and individuals looking to build end-to-end IoT hardware solutions with expert support in both hardware and software aspects.
Experience
Arsalan brings over 7 years of experience in Embedded Systems engineering, making him a seasoned IoT developer. As a Level Two Seller, his Fiverr profile speaks volumes about his dedication, reliability, and project delivery skills.
Pricing Details – Affordable and Scalable
The gig offers three flexible pricing plans to suit different project needs:
- Basic Package – $5 JUST consultancy.
- Standard Package – $150 Suitable for medium-complexity projects. Includes circuit design, code development, and schematic layout for a functional system.
- Premium Package – $300 Perfect for high-end or industrial projects. This includes custom design, complete project development, firmware, simulation, PCB layout, and support documentation.
All packages are reasonably priced, making it easier for startups or solo innovators to bring their hardware concepts to life.
Client Reviews
With 80+ five-star reviews and an overall rating of 5.0 stars, Arsalan has built a strong reputation on Fiverr for delivering outstanding quality and service.
Buyers frequently highlight:
- “Top-notch IoT expertise.”
- “Great communication and fast delivery.”
- “Accurate design and well-documented code.”
- “Helped bring my product idea to reality!”
These client reviews emphasize the seller’s ability to provide customized, functional, and scalable IoT solutions backed by excellent customer support.
✅ Why Hire Arsalan Deserves?
Arsalan combines technical mastery with practical experience, delivering high-impact embedded system designs and IoT solutions that are both reliable and scalable. With a 5-star rating, over 80 reviews, affordable pricing, and a full-stack service offering, he’s a strong recommendation for anyone looking to hire freelance IoT developers online.
👉 Check out his gig here: Hire Arsalan for Professional Embedded Systems & IoT Development.
4. Faisal Saddique – Expert Freelance IoT Developer for ESP32, Raspberry Pi & Arduino Projects
Faisal Saddique is a Level 1 Fiverr Seller, which signifies consistent performance, timely deliveries, and high client satisfaction. With over 3 years of experience in IoT development, this freelancer has worked with both startups and established businesses to design and implement customized IoT systems tailored to real-world applications.
Whether you’re building a smart home project, a sensor-based automation system, or a remote monitoring solution using the MQTT protocol, He has the technical depth and project experience to deliver robust results.
Service Details
The gig offers end-to-end IoT development services covering:
- IoT Projects using ESP32, Raspberry Pi, and Arduino
- MQTT protocol integration
- IoT-based solutions for smart homes, industries, and agriculture
- Real-time sensor data collection & processing
- IoT system design and device communication setup
- Development of custom firmware and cloud connectivity
The gig is ideal for anyone looking to get a functional prototype or a scalable IoT solution.
Experience
- 3+ years of practical IoT development experience
- Strong command over ESP32, Raspberry Pi, Arduino, and MQTT protocols
- Capable of developing real-world solutions in automation, monitoring systems, and industrial IoT
- Achieved Level 1 Seller Status on Fiverr – a recognition given to sellers who consistently deliver quality work
Pricing Details
The gig is structured into three flexible packages to cater to different levels of project complexity:
- Basic Package ($50): A simple IoT solution with limited device configuration or sensor integration — perfect for entry-level projects or concept testing.
- Standard Package ($150): A more detailed IoT setup with multiple sensors and MQTT integration for small businesses or personal use cases.
- Premium Package ($250): An advanced-level project, end-to-end IoT project solution including complex logic, cloud connection, and custom requirements tailored to professional-grade applications.
Client Reviews
As of now, Faisal Saddique has earned 35+ reviews with an impressive 5.0-star average rating, reflecting their commitment to client satisfaction and high-quality project delivery.
Here’s what past clients say:
⭐ “Delivered exactly what I needed for my smart irrigation system. Highly knowledgeable and quick response time.” ⭐ “Very professional and skilled in IoT. My Raspberry Pi project was completed faster than expected.” ⭐ “Clear communication and excellent technical support. Will work again!”
✅ Why Hire Faisal Saddique?
Faisal Saddique stands out as one of the best freelance IoT developers for hire online. With a high rating, versatile expertise in popular microcontrollers, and a wide range of IoT services, this seller is a great choice for anyone looking to build a customized Internet of Things solution.
Whether you’re developing a prototype or a full-fledged system, this gig offers everything you need for a successful IoT project.
👉 Hire Faisal Saddique on Fiverr.
5. Saad Younas – Best Freelance IoT Developer for Custom Arduino, RPi, ESP, and STM32 Apps
Saad Younas is a Level Two Seller on Fiverr, showcasing his expertise and credibility through consistently high-quality project delivery and customer satisfaction. With over 10 years of hands-on experience in developing IoT-based applications, Saadyou has become a go-to choice for clients looking for customized web and mobile apps that integrate seamlessly with hardware platforms like Arduino, Raspberry Pi (RPi), ESP32/8266, and STM32.
His professional approach, technical knowledge, and excellent communication skills make him a reliable partner for any IoT development project.
Service Details
Saad Younas specializes in building custom IoT web or mobile apps tailored to specific hardware setups. Whether you’re working with Arduino, Raspberry Pi, ESP8266/ESP32, or STM32, this gig covers a wide range of IoT development requirements. Here’s what you can expect from his service:
- Full-stack IoT solutions
- Real-time data acquisition & monitoring
- Dashboard and GUI development
- App development with hardware integration
- IoT cloud connectivity
- Custom APIs & web interfaces
- Firmware integration and backend server setup
This gig is perfect for businesses developing smart home automation systems, industrial monitoring systems, wireless sensor networks, or any other custom IoT projects.
Experience
With 10+ years of experience in IoT development, Saad Younas has worked on various commercial and academic IoT applications. His deep understanding of embedded systems, electronics, and software development makes him one of the most versatile developers in the freelance IoT space. As a Level Two Seller, he has consistently delivered top-quality services and maintained high ratings, which reflects his dedication and technical competence.
Pricing Details
Saad Younas’s Fiverr gig offers three value-packed packages to suit various project scopes and budgets:
- Basic Package – $80 Ideal for small projects, includes simple IoT dashboard/app with basic functionalities.
- Standard Package – $500 Suitable for medium-sized projects with added features, real-time monitoring, and partial backend support.
- Premium Package – $1,500 A complete IoT solution that includes a custom dashboard, mobile/web interface, full backend integration, and advanced data monitoring features.
Each package is clearly defined and offers great value based on the complexity and deliverables of your project.
Client Reviews
Saad Younas has earned 160+ five-star reviews on Fiverr, with an overall rating of 4.9 stars—a strong testament to his expertise and professionalism. Clients have praised him for his technical knowledge, timely delivery, and excellent communication throughout the development process.
Here’s what some happy clients have said:
“Great work and delivered beyond expectations. The IoT app worked flawlessly with our ESP32 setup.” “He’s a genius when it comes to IoT development. Highly recommended!” “Very responsive and knowledgeable. He created exactly what I needed and provided thorough guidance.”
✅ Why Choose Saad Younas for Your IoT Projects?
If you’re looking for an experienced and affordable freelance IoT developer for hire, Saad Younas’s gig is one of the best on Fiverr. With a strong technical foundation, flexible pricing, and outstanding client reviews, his services are ideal for businesses and entrepreneurs looking to build custom, scalable IoT solutions.
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Conclusion
Hiring the right freelance IoT developer can make all the difference in bringing your smart device or connected system to life. Whether you’re building a home automation solution, industrial monitoring system, or innovative wearable tech, working with skilled and reliable IoT professionals is essential. The five developers highlighted in this article offer the expertise, experience, and innovation required to take your IoT project from concept to completion.
If you’re ready to kickstart your IoT journey, explore freelance platforms like Fiverr to connect with top-rated IoT developers who can deliver custom solutions tailored to your needs. Don’t settle—hire the best, and bring your vision to life with confidence.
FAQ - About Hire Best Freelance IoT Developers
- What is an IoT developer?
An IoT (Internet of Things) developer is a professional who designs, builds, and maintains devices and systems that connect to the internet, allowing data to be sent and received. These include smart home devices, industrial automation systems, wearables, and more.
- What skills should I look for in a freelance IoT developer?
Look for skills like embedded systems programming, hardware integration, experience with platforms like Arduino or Raspberry Pi, knowledge of IoT protocols (MQTT, CoAP), cloud computing (AWS IoT, Azure IoT Hub), and security practices.
- How much does it cost to hire a freelance IoT developer?
Rates vary depending on experience and project scope, but typically range from $30 to $100+ per hour. Complex projects involving hardware and cloud integration may require higher budgets.
- Where can I find reliable freelance IoT developers?
You can find top-rated freelance IoT developers on platforms like Fiverr, Upwork, Toptal, and Freelancer. Fiverr is especially useful for smaller projects with transparent pricing and verified reviews.
- What types of projects can an IoT developer help with?
IoT developers can assist with smart device development, sensor integration, home automation, real-time monitoring systems, industrial IoT, wearable tech, and connected vehicle solutions.
- How do I evaluate a freelance IoT developer’s experience?
Check their portfolio, client reviews, past project examples, and technical certifications. Ask about specific IoT platforms and tools they’ve worked with and how they’ve solved real-world problems.
- What is the typical timeline for an IoT development project?
Timelines vary, but small projects can take 1–2 weeks, while more complex systems may require 1–3 months or more, depending on design, development, testing, and deployment stages.
- Should I hire a freelance developer or a full-time IoT engineer?
If you have a one-time or short-term project, hiring a freelancer is more cost-effective. For ongoing product development and support, a full-time IoT engineer or agency may be better.
- How do I protect my IoT project’s data and IP when working with freelancers?
Use NDAs (non-disclosure agreements), choose verified platforms with IP protection policies (like Fiverr Business or Upwork Enterprise), and ensure security is built into the design from the start.
- Can a freelance IoT developer help with both hardware and software?
Yes, many IoT developers are skilled in both hardware prototyping and software
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