Hire the Top 3% of Freelance Flask Developers

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

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Hire Freelance Flask Developers and Engineers

Ken Fehling

Freelance Flask Developer
United States
Toptal Member Since August 19, 2022

Ken is a full-stack developer with a focus on front-end development with React. He has over 10 years of experience in web dev with HTML/CSS/JavaScript and 7 years with React and Redux. On the back end, he has primarily worked with Node.js, Django, Flask, and SQL databases like PostgreSQL, MySQL, and SQLite. Although not a designer, Ken has worked on UI/UX for several front-end web and mobile projects with UI frameworks like Bootstrap and Material UI, as well as from scratch with CSS and Sass.

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Gonzalo Fernández de Aguirre

Freelance Flask Developer
Spain
Toptal Member Since November 5, 2021

Gonzalo is a senior back-end developer with ten years of experience. His preferred stack is Python, Django, and Flask, and his areas of expertise include databases (MySQL, PostgreSQL, NoSQL) and Docker. Gonzalo has delivered a wide range of projects, including data migrations, automation scripts, model designs, and API definitions and implementations. In addition to full-time employment, Gonzalo has 5+ years of experience as a freelance developer for many company types, sizes, and environments.

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Hannah Herbig

Freelance Flask Developer
United States
Toptal Member Since June 22, 2022

Hannah is a self-taught software engineer who has been writing code for over ten years. Most of her experience is in Python, including FastAPI and Flask, but she also has experience using Ruby, C++ with Qt, and JavaScript, including Node.js, Vue, jQuery, and Socket.IO. Hannah has worked on back-end APIs as well as graphical user interfaces (GUIs) in each of these.

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Yuriy Markiv

Freelance Flask Developer
Poland
Toptal Member Since June 18, 2020

Yuriy is a database developer and data engineer with 11 years of experience. He specializes in relational database concepts, estimation, implementation planning, development, integration, and deployment. He is proficient in Python, Flask, REST API, SQL, PL/SQL, Transact-SQL, Oracle, SQL Server, PostgreSQL, MySQL, Snowflake, Redshift, Hive, SAP, ETL, reverse ELT, and Unix. Yuriy is experienced in cloud computing, data modeling and quality, automated testing, data migration, and BI.

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Rafah Alomar

Freelance Flask Developer
Turkey
Toptal Member Since August 15, 2022

Rafah is a Java and Python enthusiast with over four years of software development experience across many domains, including eCommerce and advertisement. She is experienced with technologies such as Spring Boot, Hibernate, Kafka, Caffeine, Memcached, Scikit-learn, Pandas, Flask, and many others. Rafah is also a researcher, with her master's thesis being centered on natural language processing tasks.

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Johan Dahlin

Freelance Flask Developer
Sweden
Toptal Member Since June 6, 2017

Johan is a developer with 18 years of professional experience—his key technologies are Python, JavaScript, Flask, GTK/GNOME, PostgreSQL, Jenkins, and Gerrit. Johan has been contributing to open-source communities for many years, including maintaining the key technologies used in the GNOME desktop environment.

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Henrik Svensson

Freelance Flask Developer
Canada
Toptal Member Since September 8, 2020

Henrik is a machine learning and back-end engineer who primarily uses Python and technologies such as TensorFlow, PyTorch, Flask, Django, and Docker. He enjoys tackling complex projects and working on cloud deployment and databases. Henrik prides himself on creatively solving problems and quickly adapting to new teams and environments.

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Karen Chioma Okonkwo

Freelance Flask Developer
United Kingdom
Toptal Member Since December 15, 2021

Karen is a software engineer with four years of professional experience. She loves building web software solutions that impact users. Karen is well-versed in creating easy-to-use, responsive, accessible, and user-friendly websites and web applications. She is also experienced in the development of back-end services and APIs. A developer with an excellent grasp of engineering concepts, data structures, algorithms, and system designs, Karen makes sure to provide the best possible quality.

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Lasha Kharshiladze

Freelance Flask Developer
Georgia
Toptal Member Since January 23, 2020

Lasha is a software engineer with three years of experience building web apps using Python (Flask, Django) and two years in machine learning and computer vision using Python and C++. He is also a deep learning practitioner and enthusiast. Lasha believes that the key to a successful project is a genuine interest in the product so that the developer doesn't focus on the technical implementation alone but also the final product holistically.

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Gabriel de Freitas Piassetta

Freelance Flask Developer
Brazil
Toptal Member Since November 2, 2019

Gabriel is a fanatical problem solver, architecting and developing solutions is what he loves and does best. For over the past decade, Gabriel's been developing with Python along with Django, DRF, Flask, and so on. Besides his in-depth knowledge and technical skills, Gabriel is also easy-going, and he appreciates the value of feedback—both given and received—making him a person who people feel comfortable working with.

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Weibo Wang

Freelance Flask Developer
Canada
Toptal Member Since April 2, 2020

Weibo is a full-stack software engineer experienced in all stages of the development cycle for SaaS projects. He is proficient in a variety of technologies including Vue.js, Python, Flask, Redis, Celery, MySQL, Cypress, and Docker. He also has a research background in natural language processing with publications as the first author. Weibo has the proven ability to learn new techniques quickly and follows established best practices.

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THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

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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
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 Flask Developers Through Toptal

1

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.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Flask developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

Find Experts With Related Skills

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

FAQs

  • How are Toptal Flask developers different?

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

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

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

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

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