Freelance Functional Developers Available for Hire

Ben Yorke, freelance Functional programmerHire Now
Freelance Functional developer in Ashburn, United States

React Expert - Clojure Hacker - OSS Contributor

Ever since I ventured out of C++ land and learned scripting/dynamic languages, I've felt increasingly empowered by learning functional programming. Functional programming goes far beyond passing functions, and gives you the tools to make guarantees about your code, so it can stay concise, legible, and most importantly, bug free.
Vladislav Isenbaev, Functional software engineer and devHire Now
Freelance Functional developer in Menlo Park, United States

Software Engineer at Facebook

I'm interested in functional programming, especially in languages with dependent type system (Agda, Idris)
Mihnea Dobrescu-Balaur, Functional coder and engineerHire Now
Freelance Functional developer in Bucharest, Romania

Software Development Manager

I am a big fan of functional programming. I've been a Teaching Assistant at my university on the subject and whenever I get the chance I use functional languages at hackathons.
Wes Moberly, Functional freelance programmerHire Now
Freelance Functional developer in Cincinnati, United States

Full-stack developer with a focus on React, Redux, Vue, Node, and WordPress

I use functional programming wherever possible to ensure code is clean, concise, readable, testable, and free from unexpected side-effects.
Felipe Moraes, top Functional developerHire Now
Freelance Functional developer in Carapicuiba, Brazil

Java / Scala / C# Backend Software Developer

I have some experience building applications heavily based on FP principles on java projects. I also have been studying functional programming for the past year, getting used to scala and, to a lesser extent, haskell. I am specifically looking for scala projects.
Petr Sima, freelance Functional programmerHire Now
Freelance Functional developer in Ashburn, United States

iOS developer (5 years, involved in 35+ projects) and teacher (private and university courses, talks)

Okay, I've probably known about FP for more than 4 years. But I only got to appreciate it as I started using the functional reactive stuff (ReactiveCocoa / ReactiveSwift) and had great success implementing it at my former job. Nowadays, I'm as sold on FP as ever. An you should be too. I can teach you why it's so great. If by any chance you understand Czech, watch my talk on functional reactive programming here https://www.youtube.com/watch?v=MnEbZGv8t_c&t=1s
Daniel Glauser, senior Functional developerHire Now
Freelance Functional developer in Ashburn, United States

Founder at Cambium Consulting LLC

I've been a fan of functional programming for years. So much that I move positioned myself to work with functional languages. I've been teaching Clojure for over five years, and working professionally in the language for over three years. Before that I worked with Groovy, Ruby, and Scala, paying special attention to the functional aspects of each of those languages. I have a strong working knowledge of programming paradigms and where the functional paradigm fits in.
Sébastien Lorber, Functional dev and freelancerHire Now
Freelance Functional developer in Riga, Latvia

ReactJS / Redux / FP expert

Since 2012, I'm CTO of a startup using Scala. Since 2014 we are using ReactJS in production in a functional way. I'm used to functional concepts like: - Monads (Option/Either/List/Future/Free/IO...), Applicatives, Monoids... - EventSourcing and append-only databases - Immutability - Lenses - FRP - ... I've been playing with functional concepts since my early Java days with Guava. Now I'd like to continue using Scala, and maybe use a bit of Haskell and Elm.
Brandon Mason, top Functional developerHire Now
Freelance Functional developer in Fountain Hills, United States

Node.js developer with startup experience. Calm, solutions oriented mentor.

My first exposure to functional programming was the language Clojure. One interesting thing I found was that the culture of functional programming emphasizes an understanding of specific characteristics of code that make it easy or hard to maintain. Just understanding the consequences of "shared mutable state" and "pure functions vs. side effects" will have a big impact on how you think about code.
Brice , Functional programmer for hireHire Now
Freelance Functional developer in London, United Kingdom

Experienced developer with wide expertise. Teaching and mentoring experience.

Well versed with functional programming concepts in Lisp and derivatives. Prefer functional design and architecture and have the experience to refactor code to a functional style. Less experienced with ML family languages (ML, OCAML, HASKELL) but understand typed functional programming concepts well enough to be productive. Able to apply functional design principles in non-functional languages to greatly improve code architecture and design.
David Sferruzza, Functional software engineerHire Now
Freelance Functional developer in Ashburn, United States

Developer - Architect - PhD student - Humanist

Functional programming is a trending topic, especially in web development. People often try to explain its essence with too theoretical concepts (monads) or too superficial points of view (it's just lambda functions). I can help you understand and feel how the related concepts work, why they matter in the real world and how to use them in your applications. Besides using it literally every day, I gave presentations on this subject in many international conferences.
Yannick Spark, top Functional developerHire Now
Freelance Functional developer in Villiers-en-Lieu, France
I've been advocating for a more intense use of functional programming in JavaScript for 2 years now. I believe that this paradigm is extremely well suited to build bug-free applications. Did you know that some codebases written in Haskell never had any bug in production of any kind since it was deployed? More confidence in our code means, less time wasted on bug hunting. 🐛
Diney Bomfim, Functional freelance coderHire Now
Freelance Functional developer in São Paulo, Brazil

Senior iOS Architect - Senior iOS Developer

Live in the modern languages understanding which path brought us here, understand the ground and the bases of the modern languages With the right knowledge, we can always find elegant solutions instead of glue code
Liam Dyer, freelance Functional programmerHire Now
Freelance Functional developer in Chicago, United States

Full Stack Web Developer

I first learned programming using a version of lisp and have only expanded my functional programming chops since then. I can teach everything from how to handle immutable state to how to use macros to reduce repetitive code.
Goran Jovic, Functional freelance programmerHire Now
Freelance Functional developer in Larnaca, Cyprus
For the last 6 years, I've been developing software almost exclusively using functional programming principles. I'm currently writing a book at Leanpub, titled 'Learning Functional Programming From Scratch'.

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