Hire the Top 3% of Freelance STM32 Developers

Toptal is a marketplace for dedicated STM32 developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal STM32 freelancers for their mission-critical development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance STM32 Developers and Engineers

Francisco Tortosa

Freelance STM32 Developer
SpainToptal Member Since March 1, 2021

Francisco is a tech enthusiast and developer with 20+ years of experience in embedded software, hardware design, firmware, and software in general. His expertise includes a range of languages (C++, Assembly, and C), tools (Altium Designer), and libraries/APIs (wxWidgets, STM32Cube). He’s developed microcontroller units for the industrial and automotive fields. Francisco also has delivered several projects as a freelance developer and knows how to work effectively within an international team.

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Flavio Alves

Freelance STM32 Developer
BrazilToptal Member Since December 27, 2019

Flavio is experienced in embedded software development with 15+ years in projects of electronic equipment for several industries including medical equipment, telecom, networking, retail, and transportation. With solid experience in Linux operating systems, C/C++, C#, and Python operating systems, he enjoys working on industrial and internet of things (IoT) solutions running in web systems, desktop, and embedded devices.

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Kashyap Gada

Freelance STM32 Developer
IndiaToptal Member Since June 22, 2023

Kashyap is an embedded systems engineer with 10+ years of experience working with various microcontroller families, microprocessors, SoC FPGA, and their integration with wired and wireless peripherals. His expertise lies in firmware development using Assembly, C, C++, and Python for systems operating in bare-metal, RTOS, and Linux environments. Kashyap is well-versed in working with devices from diverse vendors and overcoming challenges to deliver reliable results within tight deadlines.

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Jakub Rachucki

Freelance STM32 Developer
PolandToptal Member Since March 7, 2022

Jakub is an eager embedded system engineer with over five years of experience solving problems across several industries, including aerospace, automotive, and energy production, which gave him a unique insight into safety-critical systems. Proficient in both hardware and software development, Jakub has been involved in all stages of the software development process, from system requirements definition and proposals creation to hands-on software development while leading technical teams.

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Pier Paolo Fumagalli

Freelance STM32 Developer
GermanyToptal Member Since September 14, 2018

Pier is an experienced technology leader, passionate about all aspects of software: hardware and networking, from the server side, large-scale distributed architectures to small hardware prototypes. His experience stems from a solid background in open source having participated in the growth of Apache from a group of individuals into one of the biggest open source foundations, and as an advisor in numerous roles behind the Java platform.

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Igor Brkic

Freelance STM32 Developer
CroatiaToptal Member Since October 19, 2015

For the last eleven years, Igor has been working as an embedded engineer and web programmer (both front- and back-end). Beside his main job, he likes to take interesting web and hardware related side projects (usually in cooperation with local artists, theaters, and maker spaces). He loves a challenge and enjoys making software and hardware visions come to life.

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Marcin Wesolowski

Freelance STM32 Developer
PolandToptal Member Since January 4, 2023

Marcin is a versatile and experienced team leader. He is also a software architect binding embedded with non-embedded worlds. He has worked on nearly every software layer, from silicon design to bare-metal/RTOS to PC applications and big data cloud processing. Pedantic about structured, extensible, and self-descriptive code, he has been working entirely remotely for nine years already.

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Kamil Cukrowski

Freelance STM32 Developer
PolandToptal Member Since November 16, 2021

Kamil is a professional, resourceful, and knowledgeable Linux server administrator with 12 years of experience focusing on security, performance, and reliability. Adaptable and helpful, he promotes modern solutions with test-driven development. Kamil prefers continuous integration and delivery technologies, concentrating on creating reproducible builds in containerized and virtualized environments.

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Denis Makarov

Freelance STM32 Developer
United Arab EmiratesToptal Member Since September 16, 2021

Denis is an embedded system developer with 10+ years of experience in designing, developing, and maintaining complex software and hardware systems. He holds a PhD in electronics and has professional expertise in C, C++, STL, Qt, Linux, and FreeRTOS. Along with solid experience in embedded systems, information security, cryptography, and networks, Denis is enthusiastic about developing high-load real-time systems for his clients.

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Orestes Mersinias

Freelance STM32 Developer
United KingdomToptal Member Since March 9, 2022

Orestes is a senior software engineer with a strong background in embedded systems, multi-threading, bare metal, RTOS, real-time systems, and communication protocols. He has worked in various industries, notably augmented reality, robotics, automation, satellite, and IoT.

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Louis Rubet

Freelance STM32 Developer
FranceToptal Member Since November 4, 2022

Louis is an embedded systems architect and a C and C++ expert. He has mainly worked on IoT projects under Linux and low-level and time-critical high-integrity projects for IoT, defense, and railway industries. As a smart building startupper, he has gained four years of experience in team building, engineering, and workflow management.

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Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

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Testimonials
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire STM32 Developers through Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right STM32 developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new STM32 developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal STM32 developers different?

    At Toptal, we thoroughly screen our STM32 developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire STM32 developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a STM32 developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal STM32 developers?

    We make sure that each engagement between you and your STM32 developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top STM32 Developers are in High Demand.

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