Hire Freelance Digital Electronics Engineers
Riccardo Maestri
Riccardo is an expert in embedded systems, specializing in smart products. Through his work, he also authored patents, and his latest project is now the flagship thermostat of a leading company in the hospitality industry. Riccardo has over a decade of hands-on experience developing firmware for microcontrollers, including hardware and software design.
Show MoreMatthew C. Dewey
Matthew is a seasoned team leader, developer, and architect with 20+ years in C, C++, and Python, focusing on video production and backup storage. An expert in embedded systems, IoT, real-time and performance-driven systems, he excels across the software stack. Having led remote teams of two to 50+ members, Matthew boasts a deep knowledge of storage systems, fault-tolerance, and cloud development, relishing challenges in development, architecture, and team management.
Show MoreAndres Sada
Andres is a senior mobile app developer with over 17 years of software development experience. He has an embedded software background developing sophisticated applications for General Electric's SCADA equipment. Andres has developed multiple iOS and Android apps with vast experience in the entire app development lifecycle, using Swift, Objective-C, and Flutter.
Show MoreStephin Jose
Stephin is a full-stack engineer who has been integral to teams developing high-quality software for enterprise companies like GetReal Health for a decade. He is well-versed in Angular, .NET Core (C#), and SQL Server stack and has also worked on technologies like Spring Boot and Django. Stephin joined Toptal to be able to work seamlessly and independently while collaborating with the best minds around the world. He is keen to work on projects that let him put his expertise to good use.
Show MoreSteven J. Cox
Steven is a highly adept problem solver who cuts through business fog to find root causes and deliver pragmatic solutions. He has deep expertise in all aspects of the product lifecycle and 12+ years of varied industry experience, including medical devices, biotech, media, application development, legal and patents, mining, customer service, and consulting. Steven is a direct communicator and skilled collaborator across organizational and company boundaries.
Show MoreVittorio Ballestra
Vittorio is a results-driven, full-stack software engineer with 20+ years of experience as a software architect, developer, and leader. In addition to working as a consultant and a freelance developer, he established his own software company and directed it for seven years. Vittorio applies his expertise in high-tech companies and innovative startups in Italy and beyond. He masters new challenges quickly and never tires of learning new things.
Show MoreJaspreet Singh
Jaspreet is a high-performance computing (HPC) architect, passionate about designing and optimizing cutting-edge computing systems. With nearly 13 years of industry experience, including roles as a site reliability engineer and lead system administrator, he has honed his skills in developing innovative solutions to complex computational challenges. Jaspreet's most remarkable work has been overseeing one of the largest HPC cluster environments worldwide, with 60+ clusters and 1.6+ million cores.
Show MoreSérgio Silva Mucciaccia
Sérgio is a Java engineer with seven years of experience spanning three companies. He is a quick learner, eager to face new challenges. As a collaborative developer always open to suggestions and critics, Sérgio is passionate about finding simple and elegant solutions to complex problems.
Show MoreRafael Santillana
Rafael has about a decade of experience developing software, most of it working remotely. The projects have been diverse, from basic websites and mobile apps to large applications, interactive media, and art installations. These include clients from the US, Latin America, and Europe. In recent years, Rafael has focused most of his work on developing mobile apps in React Native.
Show MorePeter Wilks
Dr. Wilks is a senior software engineer, with vast experience, particularly in the automotive ECU domain. He has worked in most stages of the product life cycle, including contract tender and negotiation, project management, product architectural design, electronic and software development. He has successfully worked in international environments in the UK, Germany, and Hong Kong. He is familiar with automotive development for ASIL-D components, compliant with ISO-26262.
Show MoreRoberto Barboza
Roberto is a software engineer with over a decade of experience primarily dedicated to building efficient data-processing pipelines in both hardware and software. He's worked in a range of industries/fields (media, NLP, defense, electronics) and tools/technologies (BigQuery, Python, VHDL, SQL, FPGA). Besides a demonstrated history of delivering solutions that vastly improve performance, Roberto brings an analytics-driven mind and a problem-solving attitude to any challenge.
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