How are Toptal Sensor Data developers different?

At Toptal, we thoroughly screen our Sensor Data 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 Sensor Data developers in less than 48 hours through Toptal?

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

What is the no-risk trial period for Toptal Sensor Data developers?

We make sure that each engagement between you and your Sensor Data 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.

Hire the Top 3% of Freelance Sensor Data Developers

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

Hire a Top Sensor Data Developer Now

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Watch the case study

Hire Freelance Sensor Data Developers and Engineers

View Giovanni

Giovanni Carmantini

Freelance Sensor Data Developer

GermanyToptal Member Since January 15, 2021

Giovanni is an entrepreneur and data scientist specializing in IoT and sensor data. He was deep in AI research before the 2012 Deep Learning revolution. With a Ph.D. in computational neuroscience and a Master's in robotics, Giovanni brings cutting edge technical expertise to projects. He was instrumental in developing an end-to-end AI+IoT platform for the monitoring of natural ecosystems and has been building AI systems for start-ups and established companies in the consumer electronics space.

Sensor Data Scientific Data Analysis Machine Learning Scikit-learn Python 3 Python Data Analytics + more

View Jorge

Jorge Miguel Carvalho Gomes

Freelance Sensor Data Developer

PortugalToptal Member Since July 3, 2019

Along with earning a Ph.D. in AI, Jorge has spent over a decade traversing the field with over 30 scientific publications in top journals and international conferences and several academic and scientific awards. His recent professional experience includes working as CTO for an AI startup; as Chief Data Scientist at an IoT startup; as a Python and AI game developer; and as an assistant professor and scientific researcher at the University of Lisbon.

Sensor Data Python Java R Python Asyncio Pandas RStudio Artificial Intelligence (AI)Machine Learning Data Visualization Internet of Things (IoT)Data Engineering + more

View Hooman

Hooman Habibi

Freelance Sensor Data Developer

NetherlandsToptal Member Since December 23, 2021

Hooman is a senior engineer with 15 years of experience in various analytical fields. He started his education as an electrical engineer and got his Ph.D. in 2009. in signal processing. Equally capable of leading teams and delivering directly, Hooman has worked on various signal processing, machine learning, mathematical modeling, and data analysis projects.

Sensor Data Python Data Analytics Data Analysis + more

View Asma

Asma Yasin

Freelance Sensor Data Developer

United StatesToptal Member Since August 10, 2021

Asma is a software engineer with five years of experience specializing in web and mobile app development. She's worked on multiple critical and sensitive governmental projects and delivered high-quality apps with 225,000+ users. You can rely on her attention to detail and her ability to stretch and work outside her comfort zone, whatever the project. Asma is passionate about her field and enjoys learning cutting-edge technologies and leveraging them to get the best product possible.

Sensor Data Windows GitHub Visual Studio Code (VS Code)Android Studio Firebase Microsoft Teams Postman Material UI JavaScript Kotlin Android REST APIs + more

View Przemek

Przemek Urbanski

Freelance Sensor Data Developer

PolandToptal Member Since January 19, 2020

Przemek is an exceptionally skilled engineer with a master's degree in computer science. With over 25 years of hands-on experience, Przemek is equipped with a wide range of technical skills and technologies. He has built and led successful projects for complex multi-tier systems and early-stage startups. Przemek worked for the public sector, finances, aerospace agencies, media, ISP, and car manufacturers. His most vital saying is that he is not running away from problems but solving them.

Sensor Data Embedded Systems Test-driven Development (TDD)C Back-end Development Python C++Django Linux JavaScript REST APIs Git Java + more

View Rob

Rob Wray

Freelance Sensor Data Developer

CanadaToptal Member Since March 26, 2021

Robert has over 30 years of experience programming, with 25 years developing object-oriented Java programs. As a professional mechanical engineer specializing in fluid dynamics, finite element analysis, and mathematics, he has developed simulations and used computer-aided design principles to improve industrial and lab-scale manufacturing processes. Robert has developed software to interact with novel sensor technologies, including X-ray machines, colorimeters, PLCs, and laser-based sensors.

Sensor Data Java SOLIDWORKS .NET Mechanical Design PLC Windows VB.NET C#.NET API Development JUnit XSLT XML Parsing + more

View Matthew

Matthew Woods

Freelance Sensor Data Developer

United StatesToptal Member Since December 21, 2020

For the past 12 years, Matthew has been creating applied machine learning and data-driven engineering projects in multiple industrial sectors, including agriculture, biotechnology, cybersecurity, and automotive. He is passionate about developing technologies that exploit his knowledge and experience with machine learning.

Sensor Data Machine Learning Python Statistics Computer Vision Time Series Signal Processing Algorithms Artificial Intelligence (AI)+ more

View Ivo

Ivo Leko

Freelance Sensor Data Developer

CroatiaToptal Member Since August 4, 2021

Ivo is an iOS software engineer and architect with 11 years of experience building native iPhone, iPad, and Apple Watch apps. He has programming experience with iOS SDK (Swift and Objective-C), Qt Symbian, C and C++, assembler, and web. His interest in science and technology encourages him to participate in inventing new concepts. Still, his greatest passions are programming, software architecture, algorithms, security, sensors, and animations that result in high-quality native iOS apps.

Sensor Data iOS Xcode Model View ViewModel (MVVM)Swift Objective-C Databases UIKit iOS SDK JSON iOS Native Libraries Cocoa Touch REST APIs + more

View Michel

Michel Meneses

Freelance Sensor Data Developer

BrazilToptal Member Since August 8, 2023

Michel is a senior AI/ML engineer with comprehensive experience leveraging the latest AI research into development across multiple domains. With a solid technical background in ML and software engineering, Michel has assisted enterprises in successfully prototyping, benchmarking, and developing cutting-edge AI systems used by millions worldwide while authoring innovative scientific papers and patents.

Sensor Data Python 3 TensorFlow NumPy Scikit-learn Android Deep Learning Computer Vision Algorithms Signal Processing Machine Learning Artificial Intelligence (AI)Python + more

View Brendan

Brendan Walsh, PhD

Freelance Sensor Data Developer

IrelandToptal Member Since September 23, 2022

Dr. Brendan has over ten years of experience in digital transformation and bespoke development projects. His experience at Accenture and Wood Group allowed him to work for some of the largest companies in the UK and Ireland across the telecommunications, energy, and retail sectors. As a freelancer, Dr. Brendan specializes in systems development, including business intelligence, data engineering, Azure iPaaS (Integration Platform as a Service), and Microsoft Dynamics 365 Business Central.

Sensor Data SQL Microsoft Power BI Business Intelligence (BI)User Requirements Integration Enterprise Resource Planning (ERP)Data Reporting Data Queries Microsoft Excel Macros JSON Data Analysis + more

View Ibrahim

Ibrahim Rashid

Freelance Sensor Data Developer

CanadaToptal Member Since October 24, 2014

Over the past nine years as a full-stack software engineer for various clients, Ibrahim has worked on multiple technologies to develop web and desktop solutions for startups and SMBs. Ibrahim has extensive experience in software design and development with the latest technology and standards and is familiar with modern deployment environments and server administration issues.

Sensor Data JavaScript AngularJS HTML5 jQuery Flask Linux NetBeans Facebook API Python CodeIgniter Node.js Android + more

Discover More Sensor Data Developers in the Toptal Network

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

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

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Creating an app for the game

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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 Sensor Data Developers Through Toptal

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.

Work With Hand-Selected Talent

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

The Right Fit, Guaranteed

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

FAQs

How are Toptal Sensor Data developers different?
At Toptal, we thoroughly screen our Sensor Data 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 Sensor Data developers in less than 48 hours through Toptal?
Depending on availability and how fast you can progress, you could start working with a Sensor Data developer within 48 hours of signing up.
What is the no-risk trial period for Toptal Sensor Data developers?
We make sure that each engagement between you and your Sensor Data 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
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
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
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
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
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.