Freelance Extreme programming Developers Available for Hire

Inanc Gumus, Extreme programming freelance programmerHire Now
Freelance Extreme programming developer in Istanbul, Turkey

Go & Node.js & React expert. CTO & God level patient mentor with 20+ years of experience.

Hey there! I've been creating applications for 25+ years, and I love teaching. Your skill level is not important to me. You're a beginner, intermediate or expert developer. No problem. We all are junior developers for a lifetime, always learning. I can teach you how to pick up a new skill, or upgrade your existing skills or update you on the latest technologies. I would be delighted to mentor you also on how to develop yourself and your career, or the books you should read, the courses you should take, etc. If you're trying to create a product for your company or your startup, I can guide you on how to make it a reality. Which technologies you need, how to learn them, how to apply them. You'll be building your products or MVP in no time. I'm a scalability and web apps expert. I've broad...
Iulian (Julian) Ghionoiu, Extreme programming engineer and developerHire Now
Freelance Extreme programming developer in Washington, United States

Software craftsman / Senior consultant at Valtech UK

I organise a regular Meetup event called Evening Pairing Session. I am a Coderetreat facilitator and organiser.
Andy Maleh, Extreme programming freelance developerHire Now
Freelance Extreme programming developer in Chicago, United States

Software Development, Architecture and Team Management Consultant

Writing code since 1987 and developing professional software since 2003. Master Software Engineer (DePaul University, Chicago, USA) with a Bachelor of Science in Computer Science (McGill University, Montreal, Canada). Master Software Craftsman. Engineered deal personalization and subscription features for (serving 33MM+ users). Architected Primary languages/skills: Ruby, Rails, JavaScript, Java SE/EE, Spring, TDD, Software Engineering, Software Architecture, Engineering Management, Agile Project Management, and Web/Desktop Development. Hobbies when not coding include drumming, snowboarding, and longboard riding. I like to help honest self-motivated individuals. Please include what you've attempted in your help request to demonstrate effort. Messages sent witho...
Ethar Alali, Extreme programming freelance programmerHire Now
Freelance Extreme programming developer in Manchester, United Kingdom

Engineer with 20+ years web, desktop,devices. Mixing TDD, BDD & MDD, EA, Stats, Math & Code into a fizz of a biz.

Hi! My name is Ethar, though you'll get away with pronouncing it "Ether". "I love coding!" and despite that intro, I don't like sounding like Donald Trump. Not that you could ever confuse us two really :) I've been a full stack guy for over 20 years and these days, churn out JS, Node, C#, both SQL & NoSql and run on AWS, including developing IoT platforms and Alexa skills. As well as coding help, I also encourage developers and architects to look at problems differently. Committing to effective, clean, value driven solutions is crucial and my experience both in code and business provides a unique slant on why code is written in the first place. I also regularly recruit, so understand the needs of folk trying to break into the industry. Despite over 22 commercial years in the IT indust...
Saad Khawaja, Extreme programming freelance coderHire Now

Software Architect and Craftsman

I have 17 plus years experience building highly scalable enterprise applications. I have several years experience as a Software Architect and Agile coach. My primary skills include scala, akka, akka-http, apache spark, jdk8, spring, play2, elastic search.
Ezra Chu, freelance Extreme programming developerHire Now
Freelance Extreme programming developer in Ellenwood, United States

Product-centric, data-minded, full-stack engineer with a passion for OSS, functional programming, microservices architecture, DevOps automation, and Agile/Lean methodologies

I have designed and executed a variety of products in my professional career, including web-based eCommerce solutions, native and hybrid mobile apps, command-line tools and utilities, APIs and SDKs, single-page applications using JS frameworks (React/Redux, Backbone, Angular), ETL systems, and CI/CD using Docker, just to name a few. I have implemented various greenfield projects using microservices architecture, as well as transitioning existing monoliths to containerized microservices. Having worked in various research settings, I have experience designing and implementing experiments and data analyses, including experience with data mining techniques and neural networks. I have contributed to open-source packages such as [amqp10-link-cache](
Dalibor Ilijevski, Extreme programming freelancer and developerHire Now
Freelance Extreme programming developer in Belgrade, Serbia

Software Engineer, 20+ years of experience

* Web Development - 15+ years of experience * Ruby on Rails - 10+ years of experience * PHP - 15+ years of experience * MySQL - 15+ years of experience * Strong knowledge of Linux * Teaching experience - worked 7 years as Teaching Assistant at the local university * Team worker You can find more details in my online CV at You can check my availability at:
Lukas Rieder, Extreme programming freelance coderHire Now
Freelance Extreme programming developer in Steyr, Austria

Clean and lean Ruby/Javascript 7+ years experience

I am working with Ruby since many years and have become very proficient in building lean and clean applications that are maintainable and scalable, both in terms of performance but more importantly in terms of features. CV: Talks I have given: Stateful Application Server in JRuby Practical Functional Programming in Ruby Wrapping Apache HTTPClient Cuba Framework Fish a shell for the 90s Bitcoin Why and How https://...
David F, Extreme programming developer for hireHire Now
Freelance Extreme programming developer in Preston, Australia

Expert software engineer, Architect and leader of Server (.Net & Node.JS) & Client (html & Javascript - AngularJS & React) side technologies - 15 Years of experience

25 % Discounted rate for first time students. 15 years experience, An expert full stack .Net + client side leader, technical Architect of software projects from proof of concept stages to client delivery. coding in an agile environment. Highly developed intellect and communication skills while embracing excellent business understanding, with sound levels of initiative, an innovative ‘out of the box’ thinker and a true commitment to excellence.
Renato Camilio, senior Extreme programming developerHire Now
Freelance Extreme programming developer in Vancouver, Canada

Full Stack JS & iOS developer

I'm a passionate problem solver, and coding is my primary medium indeed. I've been around over 6 years, mainly on JS ecosystems - from back- to front-end. I also have professional experience with iOS and React Native.
Bogdan Zaharia, senior Extreme programming developerHire Now
Freelance Extreme programming developer in Bucharest, Romania

Fullstack JavaScript Developer, interested in Functional Programming

Mainly JavaScript programmer. Yet constantly learning and experimenting. With a preference towards Functional.
Juan Bernabo, Extreme programming freelance coderHire Now
Freelance Extreme programming developer in São Paulo, Brazil

Agile & Pragmatic Management Coach

I am a very experienced tech, product & business mentor, lately preferring to work with people that is using Node.js, Meteor, React + Redux, GraphQL, but have a lot of experience with C++, Java and C# as well. I'm very experienced introducing agile, scrum, kanban in large organizations and have mentored at least 40 startups too on most aspects of new product & business development, focusing acquiring the right mindset and perspective, and adopting a systematic approach to it.
Katlyn Parvin, top Extreme programming developerHire Now
Freelance Extreme programming developer in San Francisco, United States

Director of Engineering at Mavenlink

Katlyn Parvin is a full stack developer, entrepreneur and growth hacker. Over the course of Katlyn Parvin's career, she has developed a diverse and complementary skill set that has allowed her to understand the software engineering industry from a broad range of different scales and perspectives. From managing a team of talented engineers and overseeing the development of projects and strategic initiatives, to working on the finer details of programming with Ruby on Rails, PHP, and Objective-C, her greatest asset have been her versatility and thorough understanding of what it takes to work on innovative projects. As an entrepreneur, she is able to take a broader view of the situation and apply a well-honed passionate and entrepreneurial sensibility to drive projects forward.
Brad Cunningham, Extreme programming software engineerHire Now
Freelance Extreme programming developer in Ashburn, United States

Partner at Crafting Bytes / Microsoft C# MVP

I am founding partner at Crafting Bytes a small software development shop dedicated to the craft of software development. We focus on high quality software, efficient process, and overall satisfaction. I have been a Microsoft MVP for C# since 2010 I have over 15 years of industry experience developing a wide range of desktop and web based applications for many different industries. I am regular speaker at the Southern California Rock and Roll code camp events and the San Diego .NET User group I am the co-chairman of the San Diego Tech Immersion Group. I am an associate professor of C# at UCSD I teach all things .NET related for DevelopMentor
Simon Hardy-Francis, Extreme programming consultant and programmerHire Now
Freelance Extreme programming developer in Seattle, United States

Senior Performance Developer at NuData Security

Having sold my first program after teaching myself assembler at age eleven, I have over 35,000 hours of hands-on experience architecting & developing software including expertise in leading software development teams from concept to completion. I typically work on cutting edge software technology regarding problems considered to be impossible or too difficult for most developers, or where performance is critical and will e.g. reduce the cost of doing business or enable other technology. I ultimately provide a unique business advantage by thinking out of the box. Specialties: High performance (high tens of thousands of network transactions per second per core), massively scalable (tens of millions of peers), robust (weathers DDOS, never swaps RAM), real time systems, C / embedded C89 / P...

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