Hire the best algorithm developers near Chicago.

Toptal is a marketplace for top remote algorithm developers. Top companies and start-ups in Chicago choose Toptal Algorithm freelancers for their mission-critical initiatives.

We've been blown away by the level of talent we've been able to hire through Toptal.

Brad Rozran, Optimizely

Trusted by leading brands and startups

Our Exclusive Network of Algorithm Developers

Mario J. Wunderlich

Algorithm Developer

Mario is a software engineer with over 20 years of experience and an entrepreneurial spark. He is a generalist more than a specialist with expertise in a nu...mber of fields. He loves to learn, to create, to experiment, and especially loves to work and immerse himself in interesting projects. His current focus is in full-stack web development, but he's also interested in mobile development, RESTful APIs, bots, UX, machine learning, and big data. 

Hire Mario

Jordan Ringenberg

Algorithm Developer

Jordan is a software and systems guru and startup CTO with expert skills and over a decade of full-stack software engineering experience utilizing C++, Pyth...on, Java, Objective-C, C#, MySQL, shell scripting, and web programming. He's a computer vision expert using OpenCV/MATLAB and teaches university CS courses. He was the CTO of Di8itcharts.com, an acquired data-visualization startup, and CTO of Wander Media Company, a multimedia startup. 

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James Koshigoe

Algorithm Developer

James is a software engineer and consultant focused on web development. He has over a decade of experience in both startup and enterprise business environme...nts building solutions where full-stack skills, creative thinking, and high attention to detail are key, and fast turnaround is paramount. 

Hire James

Timofey Nevolin

Algorithm Developer

Timofey is a software architect and developer with proven ability to develop efficient, scalable, and fault-tolerant server solutions for complex problems.... He has excellent analytic abilities and extensive experience with big data real-time processing, server solutions, and web services. 

Hire Timofey

Etienne de Boursetty

Algorithm Developer

Etienne has been working in the financial industry for 10 years, building models and market analysis tools for traders at world class financial institutions... and hedge funds. Working primarily in C#, he has designed and developed large scale data analysis platforms that allowed business-focused team members to quickly crunch vast quantities of numbers efficiently. 

Hire Etienne

Nick McCrea

Algorithm Developer

Nicholas is a professional software engineer with a passion for quality craftsmanship. He loves architecting and writing top-notch code, and is proud of his... ability to synthesize and communicate ideas effectively to technical and non-technical folks alike. Nicholas always enjoys a novel challenge. 

Hire Nick

Aitizaz Khan

Algorithm Developer

Aitizaz is a full-stack engineer with expertise in Ruby on Rails and Java. He is keenly interested in algorithm-level efficiency and has experience working... both with front-end and back-end technologies as well as frameworks. Aitizaz is also a competitive programmer who actively participates in different online challenges. He loves learning about anything, especially if it make him better at his craft. 

Hire Aitizaz

Isaac Nygaard

Algorithm Developer

Isaac has built web and desktop applications for many years. He also has system administrator experience managing web servers and computing clusters. He's g...reat at coming up with new ideas and developing new algorithms to solve complex problems. He is able to read and implement technical papers and is currently conducting computer science research in machine learning and artificial intelligence. 

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Divye Kapoor

Algorithm Developer

Divye is a very strong, in the top 0.1%, infrastructure engineer with working experience at Google and LinkedIn. He has a Master of Technology in computer s...cience from the Indian Institute of Technology where he was also a silver medalist and the computer science branch valedictorian.  

Hire Divye

Tiberius Florea

Algorithm Developer

Tiberius is a Software Engineer at Plaid. He's also worked for Google (2013-2017) and interned at Facebook and Microsoft. He majored in Computer Science at... Brown University. 

Hire Tiberius

Hire Algorithm Developers Seamlessly with Toptal

1
Talk to One of Our Industry Experts
A Toptal director of engineering will work 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 algorithm developer for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new algorithm developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

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 in under 2 weeks 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.

Top Algorithm Developers are in high demand.

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