Hire the Top 3% of Freelance Slackbot Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Slackbot Developers and Engineers

Ian Macartney

Freelance Slackbot Developer
United StatesToptal Member Since July 22, 2022

Ian is a Stanford graduate with degrees in computer science and mechanical engineering. He gained UI/UX sensibilities as an iOS developer, engineering and debugging rigor through firmware and hardware consulting, and technological breadth from freelancing. Ian enjoys collaborating with stakeholders and proactively identifies novel opportunities. Experienced in Greenfield and legacy environments, he is skilled in back-end best practices and scalable development after four years at Dropbox.

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Dmitry Dosta

Freelance Slackbot Developer
BelarusToptal Member Since August 31, 2021

Dmitry is a highly skilled full-stack developer with over seven years of experience creating .NET web applications. He mostly deals with ASP.NET Core and Angular software development and architecture design these days. Dmitry has experience in solution architecture and creating applications from scratch.

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Thomas Jansen

Freelance Slackbot Developer
GermanyToptal Member Since December 4, 2020

Thomas is a technology executive, product leader, and engineer with over a decade of experience. He works as a lead engineer, solution architect, and full-stack developer. Previously, he led various development organizations and helped to build and scale various international technology startups. Thomas creates exceptional end-user experiences with a strong focus on UX, helps others advance, and continuously expands his technology repertoire.

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Richa Bhardwaj

Freelance Slackbot Developer
IndiaToptal Member Since August 4, 2021

With a decade of remote work expertise, Richa crafts exceptional web/mobile experiences as a RoR, React, React Native, and Node.js expert. She's worked on greenfield projects, established and managed a team of 15 developers, and built web and mobile projects for clients worldwide. Richa excels in async communication, making informed decisions about architecture, design, and software development process areas. She's a natural problem-solver with a knack for picking up new technologies quickly.

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Simic Zhang

Freelance Slackbot Developer
ChinaToptal Member Since September 18, 2019

For over the past decade, Simic has been making a living as a Java developer. He has a robust knowledge base of UI development and most Java and JavaScript frameworks such as Spring, Hibernate, JPA, Log4j, jQuery, React, and so on. Where Simic really shines is his ability to solve performance issues resulting in him often becoming the go-to guy on his team when working on a project.

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Avi Uziel

Freelance Slackbot Developer
IsraelToptal Member Since February 7, 2020

Avi is a software developer with several years of hands-on experience in leading and managing projects and delivering products. He possesses excellent product understanding and a demonstrated history of improving development and operational processes. The types of projects he's looking for are DevOps, automating processes, SRE, and optimizing development team productivity. At his core, Avi loves tackling challenges and expanding his capabilities.

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Harman Kaur

Freelance Slackbot Developer
NetherlandsToptal Member Since August 27, 2020

Harman is a talented full-stack web developer fluent in Node.js, React, MySQL, and JavaScript. She has delivered scalable applications focusing on exceptional user experience, some of which are found on the Slack app directory and Zendesk marketplace. She has delivered analytics panels built API-based crawlers and integrations for CRM software. Harman excels at creating a seamless front end coupled with a strong back-end foundation to provide reliable, profitable products.

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Laurentiu Piciu

Freelance Slackbot Developer
RomaniaToptal Member Since November 14, 2022

Laurentiu is an artificial intelligence (AI) scientist with extensive expertise in natural language processing, chat agents, GPT, and general machine learning/deep learning (ML/DL). Laurentiu graduated from the artificial intelligence program for professionals at Stanford University.

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Michael Schramm

Freelance Slackbot Developer
AustriaToptal Member Since March 21, 2018

Michael focused on internet security and coding theory at the TU Vienna. At his first corporate job, he was in charge of application security and later managed part of the development team. His main areas of expertise are PHP, Node.js, and DevOps. Michael loves to forge unique solutions that provide value to his clients and their customers.

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Jesper Lugner

Freelance Slackbot Developer
SwedenToptal Member Since August 17, 2022

Jesper is a software developer and architect from Sweden with broad technical experience and a bachelor's degree in software engineering from the Chalmers University of Technology. He is used to working in small teams and enjoys picking up new technologies and responsibilities. Jesper has a passion for startups, clean code, and new ideas.

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Aljosa Mohorovic

Freelance Slackbot Developer
CroatiaToptal Member Since June 2, 2020

Aljoša is a senior developer who’s led teams, served as a product owner, and is capable of building end-to-end solutions by himself. Aljoša has extensive experience in both back-end and front-end development primarily focusing on Python/Django and JavaScript/React. While Aljoša’s core stack is based on Python and JavaScript, he’s capable and flexible enough to work with a different language/platform to solve a project-specific requirement.

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Discover More Slackbot 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.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
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


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


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


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


How to Hire Slackbot 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 Slackbot developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

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


  • How are Toptal Slackbot developers different?

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

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

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

    We make sure that each engagement between you and your Slackbot 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 Slackbot Developers Are in High Demand.

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