Freelance Client server Developers Available for Hire

Mark Coates, Client server freelance programmerHire Now
Freelance Client server developer in Ashburn, United States

Senior Full-Stack Web Developer with Ruby, Python, Elixir, and JavaScript Experience

Mark is a professional software engineer with 16+ years experience, recently branching into mobile development (iOS, Android, and React Native/Mobile). He works with Ruby, Rails (and other Ruby frameworks), Python (Django since pre-1.0), JavaScript, Node.js, React, Redux, C#, Java, C++, C, Objective-C, Swift, Angular--and don't forget Unity3D. What he does not know, he learns quickly and implements even quicker. His favorite part of the job is the constant learning and he loves to contribute to open source projects. He is the author of several RubyGems (Taggregator and Clortho being the most popular) and submitted a bug fix that was patched into Rails core.
Richard Leddy, top Client server developerHire Now
Freelance Client server developer in Placerville, United States

Owner, Copious Systems: an Information Technology and Services Consultant

I offer tutoring for software and advanced computer science topics related to AI or Web, I work on retainer for projects. Currently, I am developing using node.js, C++, and more. I am looking into Etherium with selenium contracts.
Vladimir Hudnitsky, Client server software engineer and devHire Now
Freelance Client server developer in Minsk, Belarus

Senior Mobile Application Developer – Rubyroid Labs

3 years experienced Java and Android developer. I had a lot of works with custom gesture detections, created custom views for android. I have experience with JNI, Rest and Databases and full cycle developments.
Eric Kmetz, Client server freelance developerHire Now
Freelance Client server developer in Los Angeles, United States

Principal

QUALIFICATIONS PROFILE: * Accomplished professional with solid and progressive experience in various aspects of Engineering/Ops/IT.  * Specialized expertise in high performance, high-­traffic, fault tolerant secure services over HTTP and other network protocols.  * Adept in re­factoring and optimizing preexisting code.  * Recent experience with massive databases (100M+, multi-billion row tables, normalization, data modeling) and the nuances of querying and caching layers. * Firm understanding of encryption.  CORE COMPETENCIES: Social, Security, Fraud and Abuse, Network Services, Virtual Currency, Payments, Cloud, VoIP, Archiving, Compliance, SOX
Sohrab, Client server programmer for hireHire Now
Freelance Client server developer in Montreal, Canada

Senior iOS Developer

A seasoned iOS Developer with more than 4 years of native iOS application development experience with Xcode on Mac OS X platform. Passionate in and experienced with clients from different industries to help them grow their business or solve their problems using up-to-date technology. A competitive team player who is reliable and cooperative, willing and ability to learn quickly in a dynamic and changing environment.
Aditi Bhatnagar, Client server software engineerHire Now
Freelance Client server developer in Ashburn, United States

Software Engineer at Microsoft

Creating new things, building exciting stuff renders me immense satisfaction and happiness. A technology enthusiast I love exploring new areas in computer science and keep in touch with the latest tech trends. As much as my love for learning is my love for imparting what I have learned.
Timur Kuchkarov, Client server software engineerHire Now
Freelance Client server developer in Moscow, Russia

iOS developer with an eye on performance optimisations who can help fix problems and create apps.

I spend my time building great apps for clients that
Martin Málek, Client server freelance coderHire Now
Freelance Client server developer in Vancouver, Canada
Cecil Edens, Client server freelance programmerHire Now
Freelance Client server developer in Temecula, United States

iOS developer with 20+ Apps.

Architect/Lead Senior Software Engineer for the Global Mobility Practice at CIBER, Inc.
K M Rakibul Islam (Rakib), Client server developer and engineerHire Now
Freelance Client server developer in Ashburn, United States

Top Ruby on Rails Mentor of January - December, 2017 & January - May 2018 (17 months in a row!) at Codementor | Experienced (10+ years) and friendly Ruby on Rails Developer/Mentor (with passion for helping others learn) | 1,095+ Sessions

I am the Top Ruby on Rails Mentor of January, February, March, April, May, June, July, August, September, October, November, December 2017 & January, February, March, April, and May 2018 (17 months in a row!) at Codementor with 1,095+ sessions. https://www.codementor.io/ruby-on-rails-experts I am a Senior Software Engineer from Toronto, currently working as a Ruby on Rails Developer at theScore Inc. I am passionate about helping and mentoring people, especially who are new to the web development and the programming world. I am specialized in explaining core concepts of Ruby and Rails along with the best practices. I focus on the learning experience of my students and make sure they get exactly what they want. I have excellent academic track records (Bachelor of Science in Computer Science...
Michael Safyan, senior Client server developerHire Now
Freelance Client server developer in Pittsburgh, United States

Senior Software Engineer at Google

Senior Software Engineer at Google Inc. in Search working on the backend serving infrastructure for Knowledge Graph, a massive database of millions of real-world things and billions of connections between them, which is used to power "cards" that summarize information about those things (such as when searching for famous books, movies,TV shows, music albums, celebrities, politicians, places, etc.). In addition to working at Google during the day, I also moonlight as a tutor and mentor. Answering programming questions is a passion of mine, as can be seen from my StackOverflow profile (where I am in the top 0.3% by reputation)
John Thomas, Client server freelance programmerHire Now
Freelance Client server developer in Farmington, United States
Owner & Principal Technologist at Mr. JST Technology Consulting LLC
Bryan Mayor, Client server freelance programmerHire Now
Freelance Client server developer in Astoria, 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...
Patrick Andrew, senior Client server developerHire Now
Freelance Client server developer in Ashburn, United States

Systems Developer

Senior Software Engineer for DELL Technologies. BS in Computer Science. Entrepener, hands on. C/C++/Go/Python Containers, Web Stack, Deployment, CI/CD
Caner Y. Tatar, senior Client server developerHire Now
Freelance Client server developer in Ashburn, United States
I am an experienced software engineer with a diverse skillset from project management to mobile application development. After discovering my passion for mobile technologies, I started to design and develop mobile application solutions in consumer services industry. I worked several companies to improve their iOS applications, from idea to execution. I am a co-founder of Temiz and it is a result of hard work, dedication, and imagination. I architected its whole backend and mobile applications from scratch and deployed with a tight timeframe. My tech skillset contains programming languages like Swift, Ruby, Go, Python, Objective-C and frameworks like Node.js, Ruby on Rails and React. I prefer Heroku for rapid prototyping and for production, AWS or Google Cloud(Firebase and App Engine) are m...

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