Robotics & IoT Software
Bring your robot idea to life, or improve the system you already have.
I’m Michael Hart, a robotics software consultant, educator, and former senior SDE at AWS. I help teams build and refine embedded, ROS 2, and cloud systems.
Selected projects
Examples of my work across connected devices, autonomous robots, and perception.
IoT Measurement and Control Platform
Outcome: Devices went from an early development stage through to beta testing with customers. The team verified that device operation was much faster and more reliable than the initial design.
Project details: IoT Measurement and Control Platform
Client: Aron Corp - CentralFlo
Objective: Develop software for custom ESP32 board to enable sensor reading, remote command and control, and Over-The-Air (OTA) updates.
Project Details
- Proposed and implemented move from Arduino to FreeRTOS system for a multi-threaded, more reliable, and more secure firmware.
- Built OTA update mechanism to allow software updates to be deployed from AWS to groups of devices, according to a rollout plan.
- Proposed and created schema for bi-directional communication between edge devices and cloud-based control platform.
Amazon Scout Delivery Rover Performance Improvements
Outcome: The tools built served as a basis for hardware-in-the-loop (HIL) testing, and led to performance improvements across the board. Unfortunately, these were hard to measure as the software on the robot was becoming increasingly complex in other areas.
Project details: Amazon Scout Delivery Rover Performance Improvements
Client: Amazon.com Inc (As Employee)
Objective: Optimise existing autonomous ROS-based mobile robot for delivering packages to customers.
Project Details
- Proposed and led team of 5 engineers to build a performance profiling and simulation framework for replaying recorded ROS data.
- Tools generated detailed mission reports, allowing deep dives and performance improvements.
- Identified and optimised specific pieces of code, such as rewriting a slow node from Python to C++.
Machine Learning (ML) for Warehouse Robot Perception
Outcome: Despite shipping the first prototype capable of performing ML-based perception at the edge to a partner, the service was not deemed profitable enough to continue, and the project was cancelled.
Project details: Machine Learning (ML) for Warehouse Robot Perception
Client: AWS (As Employee)
Objective: Develop new AWS service for providing ML perception at the edge to warehouse robots. The model improved over time as more data was collected.
Project Details
- Led the team to build the prototype version of the service.
- Built deployment mechanisms for performing perception at the edge, including identifying suitable edge hardware.
- Agreed to test proof-of-concept with large robot arm manufacturer.
Room-Tidying Robot Arm Concept
Outcome: The robot was successfully demonstrated at live events hosted by the company, and was used in online marketing material.
Project details: Room-Tidying Robot Arm Concept
Client: Cambridge Consultants (As Employee)
Objective: Build robot arm capable of picking up objects from a messy room and placing in a box. (Picture is not the same robot.)
Project Details
- Created custom software for messaging between the robot arm and the customer interface using gRPC.
- Captured data from VR environment to train ML model on how to pick up difficult objects, such as mugs or cuddly toys.
- Built highly accurate calibration system for the robot arm and stereo cameras used to detect objects in the scene.
How I can help
IoT & Embedded Devices
I can design embedded systems with optional cloud connectivity, using chips such as ESP32 and STM32, among others. My experience includes PCB design, sensor integration, and working with UART, SPI, and I2C protocols. I always ensure reliable, scalable solutions, whether built from scratch or reviewing an existing design.
Robotics & Automation
Robots are my speciality and my passion. I can work with you to design or improve an existing robot, all the way from embedded systems to cloud integration. As I have been using ROS and ROS 2 for my entire career, I can help you build controllers, write localization and navigation systems, and make your robots behave more intelligently with Artificial Intelligence (AI) solutions.
Cloud Infrastructure
Robots cannot solve problems by themselves; they require reliable infrastructure to do their jobs. I can work with you to build the tools your robots need to solve the problems they were built for. I am able to use cloud or edge systems, deployed manually or via Infrastructure-as-Code (IaC), to ensure seamless communication, remote deployment, and efficient fleet management.
What clients say
I had the opportunity to work with Michael as our lead robotics engineer, and I can confidently say his contributions were exceptional.
Read full testimonial from Christopher Boggs
He consistently demonstrated a high level of professionalism, strong technical expertise, and a willingness to go above and beyond to ensure things were done right. Michael wasn’t just executing tasks; he brought thoughtful insight into how we should approach building systems, and his experience, particularly from his time at Amazon, showed in the way he led and collaborated with the team.
One of the things I appreciated most was his reliability and work ethic. No matter the situation, he approached challenges with a level head and a solutions-oriented mindset. He also played a key role in helping me better understand both the technical and operational sides of what we were building.
If we were still focused on robotics today, Michael would absolutely be someone I’d want on the team. I highly recommend him to anyone looking for a skilled and dependable robotics engineer.
— Christopher Boggs, Founder and CEO, Modulr
Mike has been a huge help getting our project moving forward and stabilized. He's fit right into our team and got right to work with helping us with our IoT project. We are happy with his work and thought process. Plan to continue working with Mike for the foreseeable future!
— Nicholas Aron, CEO, Aron Corp - CentralFlo
About me
Michael Hart
Robotics & IoT software consultant
I am an educator, leader of the Cloud Robotics Working Group, and a specialist in connecting robots to the cloud. My experience spans consulting and a senior software development role at AWS, with a focus on robotics.
My primary focus is research, development, and prototyping: helping teams test ideas, build working systems, and improve existing designs. I can also support production workloads, from embedded devices through to cloud infrastructure.
You can explore my approach through the blog and YouTube channel.
Tell me what you’re building
Email a short description of your project, where you need help, and your timeline.
Prefer to email directly? Send your project details to mikelikesrobots@outlook.com.