Adrian Kalbarczyk, Functions freelancer and developerHire Now
Adrian Kalbarczyk5.0
Freelance Functions developer in Konin, Poland

Full-stack engineer with 12+ years of experience. Also #almosthuman :)

I'm best in theory of programming languages, computer systems and how things work under the hood. A little background I started to code when I was 6, worked with 30+ different programming languages and built my own called ObjectPath available in Python and Javascript. I hold BSc in computer science (theoretical rather than practical curriculum). I've been also building commercial software since 2004. Now I exclusively write code in Javascript on both, front and back-end.
Bryan Mayor, Functions freelance programmerHire Now
Bryan Mayor5.0
Freelance Functions developer in The Bronx, United States

Freelance developer with expertise in PHP / Laravel, JS / jQuery and Java.

NYC based developer with 8+ years of experience, mainly with Java, PHP, Javascript and Python. When I am not freelancing I like to help developers on CodeMentor make their projects a success or to help them through the learning process. Mentoring: I like to tailor my mentoring to the particular client. If you are a student learning programming for the first time, I will take you step by step so that you are the one solving problems as we go, with a little help from me. Or perhaps you are working on your own project and need results fast, in which case I can provide solutions and tradeoffs between them so you can learn and make an informed choice. My background: I come from 5 years experience in backend Java at a Fortune 100 company. After leaving that company, I have spent the past two y...
Jaspalsinh Chauhan, Functions software engineer and devHire Now
Jaspalsinh Chauhan4.9
Freelance Functions developer in Ahmedabad, India

.NET, C# & Xamarin stack code monkey, hoping since 7+ years

Throw me some C# or .NET or Xamarin, I live on that. Your problem will be casted to acceptable solution !!
Keno Leon, freelance Functions programmerHire Now
Keno Leon
Freelance Functions developer in Mexico City, Mexico


I've been involved with web technologies for the last decade and have grown as a developer and am very exited about the current state and where things are going. I am also a designer with a passion for UI/UX and the display of visual information. I've made a few tutorials on web & front end technologies to get you started:
Krzysztof Zienkiewicz, Functions coder and developerHire Now
Krzysztof Zienkiewicz5.0
Freelance Functions developer in Franklin, United States

Developer with a passion for testable, performant, and clean code

First of all, I go by KZ so you don't have to hurt your tongue trying to pronounce my name :) I mostly work on the JVM in Java and Android (and recently Kotlin which is by far my favorite!!!) I have a strong theoretical background as well as almost a decade of practical experience. I love learning as much about a topic as I can so I consider myself an expert in the areas I invest my time into (JVM memory model, concurrency, object layouts, etc.). I practice Test Driven Development wherever practical and am a disciplined debugger (I once spent a better part of the day tracking down what turned out to be an equals/hashCode mismatch in legacy code). I'm also extremely passionate about language design and attempt to evangelize new constructs to whomever will listen :) I look forward to workin...
Ben Yorke, freelance Functions programmerHire Now
Ben Yorke5.0
Freelance Functions developer in Amsterdam, Netherlands

React Expert - Clojure Hacker - OSS Contributor

I can teach you the ins-and-outs of React.js, how to control state with Redux, how to be a more efficient Vim user, or expose you to functional programming with Clojure.
Shubham Desale, senior Functions developerHire Now
Shubham Desale5.0
Freelance Functions developer in Pune, India

Former Full-Stack, Google Summer of Code Participant

Schedule a session here - I am an experienced full stack developer with passion for sharing my learnings and insights. I love to work on large scale projects from ground up and have good experience of dealing with modularity, predictability, concurrency, scalability of an app throughout the dev cycle.
Ivan Vega, freelance Functions programmerHire Now
Ivan Vega5.0
Freelance Functions developer in Querétaro City, Mexico

Developer of Awesome

I love this craft, which I was blessed to learn at an early eage, starting with BASIC and later Pascal. I'm always learning, though Rails has spoiled me the last 10 years or so in that I'm so happy with it that I haven't learned as much about other languages as I would like. Getting my hands on Python and ML though.
Ziad Saab, freelance Functions programmerHire Now
Ziad Saab5.0
Freelance Functions developer in Montreal, Canada

Co Founder at DecodeMTL

I am a full-stack web developer and educator from Montreal, Canada with over ten years of experience. I have worked for startups, agencies, and large companies. I co-founded and am currently teaching at DecodeMTL, a full-stack JavaScript Web Development bootcamp in Montreal, Canada. I am also an instructor and mentor at the local Ladies Learning Code chapter. I love teaching more than anything and I am motivated by seeing my students succeed :)
Nigel Henshaw, top Functions developerHire Now
Nigel Henshaw5.0
Freelance Functions developer in Tokyo, Japan

Providing quality value packed android support.

Hi I'm Nigel the creater of the popular youtube channel I'm passionate about mobile development with android in particular. And enjoy working and helping out people with services ranging from mentoring and training for beginners to app debugging, code reviews and performance optimisations for the more experienced developer. You can check out more of my work here and then contact me, I'm always happy to help out.
Nathan Tarr, Functions freelance programmerHire Now
Nathan Tarr5.0
Freelance Functions developer in Seven Hills, Australia

Software Engineer

I am a talented Software Engineer with additional experience as a Test Analyst and Junior DevOps Engineer. I currently work with Java EE and Python but my ability also covers test automation and provisioning of Linux virtual machines using Docker and Puppet.
Yuriy Linnyk, Functions freelance coderHire Now
Yuriy Linnyk5.0
Freelance Functions developer in Kiev, Ukraine

15+ years, Full-stack Javascript Developer. I enjoy explaining basics patiently, or move to advanced topics in my expertise anytime. ☆ 500+ 5-star sessions.☆

[ Beginner discounts — read more... ] Web development is my life, since 2002. For over decade I'm excited to work on the full stack of web sites and applications. With more focus on Front-end and Javascript full stack in recent years. My focus: ● HTML, CSS ● Javascript, ES6 ● ⚛ React, JSX, React-Router, Redux, Material-UI ● Firebase for Web: Database, Auth, Storage, Hosting, Functions ● jQuery, Backbone, Marionette ● AJAX, Axios, fetch ● async ● Git, Github ● npm, yarn ● Chrome DevTools ● CSS Frameworks, Bootstrap, Bulma, Foundation, Semantic-UI, SASS ● Handlebars ● NodeJS, ExpressJS, MongoDB ● Webpack, Browserify, Gulp, Bower, Require.js ● Jekyll ● ---------------✁------------------------- HOW TO GET THE BEGINNERS RATE ($10 per 15 minutes) If you are beginning your journey into w...
Manoj Pandey, Functions freelance coderHire Now
Manoj Pandey4.9
Freelance Functions developer in New Delhi, India

Expert Python Developer & Trainer, Conference speaker, Researcher, Mentor, Hacker and UI/UX/Data Science consultant

I'm a professional Python developer and trainer. I speak at Python conferences around the world {PyCon Italy, UK, Finland, Philippines; you can find my videos on YouTube). Ask me anything ! :) I'll do my best guiding you in areas of front end development as well as back end development using Python, Machine Learning, Natural Language Processing, different Python libraries, open source development, Version Control System (Git), best practices, and tiny hacks to be more productive. I've been to a lot of hackathons, won some of them nationally and internationally. Currently, I'm part of some research projects at Stanford University and doing independent research on Machine Learning and Natural Language Processing ! For more, check my Linkedin (
Surbhi, Functions programmer for hireHire Now
Freelance Functions developer in Delhi, India

Your most patient Programming Tutor

I am a software engineer. I graduated (with Honours) in Information Systems from my country's most prestigious college "BITS Pilani". I was course topper for many of the curriculum subjects we had. I am a full-time online tutor and have 4 years of online tutoring experience, teaching students of all levels ranging from Kindergarten to University. I help students get better grades. I also used to help juniors in my college by sharing my knowledge and experience with them. I have also volunteered to mentor rural kids in a non-profit organisation.
Nish Kumar, Functions freelance developerHire Now
Nish Kumar4.7
Freelance Functions developer in Pyrmont, Australia

IT professional with 9+ years of experience and C++ expertise

I an an IT professional with over 8 years of experience. My primary skills are C++ programming and database/SQL Teaching is my passion and I love it. I ensure the subject matter and its understanding is passed onto the student.

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