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Hire the best Slack developers near Kansas City.

Toptal is a marketplace for top remote Slack developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in Kansas City choose Toptal Slack freelancers for their mission critical software projects.
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Hire remote Slack Developers near Kansas City or in a similar time zone

Julián R. Figueroa

Member since November 9, 2016
Julian is a dedicated and responsible engineer, software developer, and digital entrepreneur. He has had the fortune to work with some great people from whom he's learned a lot in the matters of entrepreneurship, innovation, and UX design. Julian expects to be working always in this passionate technological industry. Click to continue

Andrés Felipe Pineda

Member since May 30, 2015
Andrés has six years of experience developing applications mainly in PHP and JavaScript using a number of different frameworks and competing in several programming contests. Working as a freelancer has enabled him to interact confidently with a variety of clients and teams of all sizes. He considers himself to be a full-stack developer. Click to continue

Graham Powrie

Member since November 22, 2013
Graham is a seasoned developer focused on creating custom web applications that automate and improve business processes, while remaining flexible for iteration. He's a full-stack developer who can deliver a complete product from start to finish individually, or integrate with a team to augment output or lead and mentor. When the need arises, he is a competent project manager and enjoys assessing the long-term challenges a project will face. Click to continue

Ahmed Abudaqqa

Member since June 20, 2017
With over eleven years of extensive experience, Ahmed is an expert at developing online portals, Windows applications and web-based applications using .NET technologies for industries in diverse sectors like civil aviation, healthcare, broadcasting, telecommunications, media, financial services, and transportation. For the past three years, he’s been working with Ruby on Rails developing large scalable and cloud-based systems. Click to continue

Michael Hasenfratz

Member since April 25, 2017
Michael has a bachelor's degree in engineering and a decade of experience in app development. He's developed over 50 different mobile and web apps (UX, UI, back- and front-end, iOS, Android, and web) for clients ranging from startups to large international corporations. He has a wealth of experience and insight in product design and user experience. Michael has developed entire app platforms (mobile and back-end) both alone and with a team. Click to continue

Stefan Progovac

Member since January 31, 2015
Stefan is a highly skilled iOS developer with a master's degree in physics. He loves both technological and artistic sides of software engineering. He has had the pleasure to work on some popular enterprise-level apps used by millions of people for companies like Target, Best Buy, and Coca-Cola. He believes that app development is truly an art. Click to continue

Maxim Fedchyshyn

Member since July 6, 2016
Over the years, Maxim has managed the infrastructure of different levels, from a two-person startup to a multi thousand-strong corporation. Upon starting a new project, he pushes to adopt industry best practices while following the motto, "Move fast, think big." Both an individual contributor and a team player, he favors quality, failover, and reliability. He is passionate about containers and the infrastructure-as-a-code paradigm. Click to continue

Omar Pera Mira

Member since October 8, 2015
Over the past four years, Omar has launched more than 10 Android applications, 4 of which have over a million users each. He's got a Top Developer badge by Google in Google Play. Lately he's consulted for chat bots, and curates the leading newsletter in the space. Previously, he led the back-end and front-end teams at Pixable in NYC (acquired for $30M), and worked as a back-end engineer at CERN (known for the LHC particle accelerator). Click to continue

Carlos Ramirez III

Member since October 29, 2014
Carlos is a professional software engineer and web developer specializing in the Ruby on Rails framework. He has worked with tech companies in New York's Silicon Alley for over five years, helping to build technology-based businesses from the ground up. He has a Bachelor's degree in Computer Science from Williams College and has been in the software industry for nearly ten years. Click to continue

Ryan Jafari

Member since October 26, 2015
For over a decade, Ryan's been planning, managing, programming, and shipping on software projects. A back-end developer turned front-end developer, his passion lies in the delivery of superbly designed web/mobile experiences that help people interface with data, backed by simple, elegant, and scalable code. He's a master of UX development with various front-end frameworks and is always focused on choosing the right tool for the job. Click to continue
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
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“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
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Testimonials
“Toptal has helped my business tremendously by finding, vetting, and recruiting the talent I need, at the right time. I’d definitely recommend it to others.”
Xavier Xicay
CEO & Creative Director @ Tuatara Corp
“Through Toptal, we were able to find and select a senior engineer who is both very professional and easy to work with. The quality of matching that Toptal enabled has been crucial to our success, was at a fair price, and came with a much appreciated, risk-reducing trial period.”
John Olsen, Director
Director @ Bingosolutions
“As a growing startup, finding top-notch engineering talent at affordable rates is one of the biggest challenges. After being frustrated with unreliable local contractors in New York, we turned to Toptal. We worked closely with Michal in Poland for 5 months and were thrilled with the results. Michal was an outstanding engineer who communicated flawlessly and took control of our project in ways that far exceeded my expectations. I give Michal and Toptal my highest endorsement and will continue to use and recommend them to anyone looking for software engineering talent.”
David Baker
Founder @ Spins.FM
“We have been incredibly happy with our Toptal experience. Initially a skeptic, the process to find and recruit a fabulous iOS developer was very easy. Rather than sifting through hundreds of CVs, we saw two and hired them. They have worked effectively, getting up to speed incredibly quickly and have almost become part of the team. We would definitely use Toptal again. ”
James O'Day
Co-Founder @ Pearlshare
“We were extremely impressed with both Toptal and our developer, Bojan. They were professional and flexible with our schedule. On multiple occasions, we needed to alter our timeline and they never hesitated to accommodate us. Bojan was communicative and delivered what we asked for on-time and exactly to spec. I know that should we need additional work, we will surely be looking to hire Bojan and Toptal again. ”
Stephen Vasallo
Co-founder @ Bubble
“Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!”
George Cheng
CEO @ Bulavard, Inc.
“I needed help, and fast. I did not want to hire a random coder I met online- I was worried about security, and many other issues. Toptal was there when I needed them- and has been fantastic to work with. Outsourcing is full of terrible stories- Toptal is the story that is the giant exception. I give them my highest recommendation.”
Michael Feder
Founder & CEO @ PrayerSpark
“The Toptal process was very organized, personable, and professional. They get to know you and your project idea, and then quickly provide you with several of the world's best developers, who will work hard to achieve your vision. I found a great developer in only a few days and was able to turn my idea into a functional product.”
Ben Woratyla
CEO @ Book Swap
“I’m a big believer in the saying, ‘hire smart, or manage tough’. For us non-hackers, Toptal takes the guesswork out of hiring. Their coders are vetted, and the work is guaranteed. Why look anywhere else?”
Greg Archbald
Founder & CEO @ Greasebook
“Our experience with Toptal was very good. We had an open ended development project when we got started and the programmer from Toptal was very helpful, working with us on everything from the top level outline all the way down to development and delivery of functioning code." ”
Michael Milton
VP of Engineering @ SLANTRANGE
“Toptal is amazing. Sourcing and interviewing candidates has always been incredibly cumbersome and difficult - and usually takes weeks or months to find the right people. With Toptal, we had 5 candidates in 2 days that were all perfect for the job. They made the scheduling of interviews easy and straightforward and we were working with a top-level developer within 2 weeks. I love you, Toptal.”
Ian Fosbery
CTO @ NMRKT
“We recently launched our app with the help of Toptal and Nikola, an iOS developer. I was immediately impressed with the constant communication, detail, and level of talent that Nikola brought to the table. More importantly, when the project was underway, Nikola proactively provided creative workarounds for unforeseen hurdles and challenges. I couldn't be happier with our engagement and would highly recommend Nikola and Toptal.”
Chip O'Toole
Founder @ Humans Helping Robots LLC
“As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.”
Ethan Brooks
CTO @ Langlotz Patent & Trademark Works, Inc.
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My team is going to personally help you find the best candidate to join your team.

Alvaro Oliveira
VP of Talent Operations