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Freelance I/o Developer - Pat Garner
Freelance I/o Developer5.0 (366 reviews)

I'm a seasoned software developer with over 20 years of experience and I specialize in Mac and iOS application development, bolstered by a strong foundation in C/C++ and web/database technologies. I've effectively led diverse projects, enhancing performance and user experience, demonstrating adaptability across various tech domains. My background includes mentoring budding computer scientists and contributing to complex tech solutions. With a passion for continuous learning and problem-solving, I bring a unique blend of practical experience and innovative thinking to every project.

Freelance I/o Developer - Saurabh Gupta
Freelance I/o Developer5.0 (278 reviews)

A seasoned iOS Developer with 10 years of industry experience in working with teams spanning multiple timezones in software industry. Delivered 10+ production quality iOS apps including enterprise and startups. Hands on experience with cutting edge techs like Swift, Firebase, UIKit, SwiftUI, Foundation, Core Data, Core Location, Analytics, XCTest, XCUITest etc. Thorough knowledge of new generation design patterns like MVC, MVP, MVVM, MVVM-C, VIPER, Observer, Delegation etc. Work experience includes working on iOS apps and 3rd party libraries available through Cocoapods. Work domains like IoT, Medical Software, Workforce Management, Social Experience, E-Commerce, Education, Recruitment, Messaging, Remote Desktop and Security. Here are quick references of two of the apps I developed: **GetintheLoop** (https://apps.apple.com/ca/app/getintheloop/id833955114) **ArtMuseo** (https://apps.apple.com/us/app/id1472957118) My LinkedIn profile: https://www.linkedin.com/in/saurabhgupta02 My Github Profile: https://github.com/unleashedspeed

Freelance I/o Developer - bek
Freelance I/o Developer

Love making things animated and alive, be it simple button or text. Always pursue simplicity in everything I do.

Freelance I/o Developer - Thierry Templier
Freelance I/o Developer

I'm a Web and JavaScript addict who have worked intensively with Angular and Node for three years (I have worked with JavaScript until 1999). I have worked for more than 15 years in Web environments mainly with Java server technologies and frameworks before. I really love to share my knowledge and help people to robust and well-designed applications and also to fix their issues. That's the reason why I used to contribute and help people on the StackOverflow website on subjects like REST, Angular and Node and write articles on my blog. I'm really excited at the moment about the orientations of JavaScript technologies (ES6, Angular2, React). Otherwise I used (and I enjoy!) to teach Web and JavaScript technologies in schools. I have done this for five years now. I work at the moment for a company targetting Web APIs and both located in France and in US so I used to speak English.

Freelance I/o Developer - Ling Dye
Freelance I/o Developer

ïŹ Object-Oriented Design & Patterns ïŹ Cluster Setup and Maintaining of HDFS, Spark, Kubernetes, ClickHouse ïŹ Database Schema Design ïŹ Data Transformation with Spark/ETL (Kettle) ïŹ Query Optimization (14B rows query time reduced to <1 second) ïŹ Linux (server management, port scanning, LVM) ïŹ Report Development (BIRT) ïŹ Cross-Platform App Development (Cordova) ïŹ Agile Project Management (Scrum, Kanban) ïŹ Teaching Experience at Academies ïŹ 10+ Years in Foreign Companies (Technical Documentation & Communication)

Freelance I/o Developer - Alexey Zabrodsky
Freelance I/o Developer

Expert Javascript developer, proficient with Node.js. Have experience using PostgreSQL, ElasticSearch, Redis, and a bit of MongoDB. Github — https://github.com/elmigranto Upwork — https://www.upwork.com/freelancers/~010910ba0bc7d1797a CV — http://stackoverflow.com/cv/elmigranto Loving React and Node.js. Pretty impressed by Elm.

Freelance I/o Developer - DarĂ­o Javier Cravero
Freelance I/o Developer5.0 (1 reviews)

I make things. I've been CTO of a couple of startups for the last few years leading every technological decisions we faced. I'm currently focused on actively pushing the web forward by creating a new way of building the web which we call Panels. It's all open sourced at https://github.com/UXtemple/panels. All in all, I see technology as a means to an end: to communicate; so going forward I want to keep on doing exactly that. I want to lead the way we make the web happen.

Freelance I/o Developer - Matt Goldspink
Freelance I/o Developer5.0 (91 reviews)

I have been delivering technical training courses for over 7 years on a variety of subjects - I can help by giving full courses, pair programming to help you learn or if you have a specific problem you're trying to solve I'll work with you through it to help you resolve it and understand the solution. Outside of CodeMentor I am a Lead Engineer based in London & SF - I have experience working in large corporations & startups across Java, iOS, JavaScript & Web Technologies. ** If you belong to a group that is underrepresented in tech, and money is an issue, please ask me about reduced rates. **

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Frequently asked questions

How long do I/o projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance I/o project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance I/o request on Codementor, check out our article.

How much does it cost to hire a freelance I/o developer?

We don’t charge anything when you post a freelance hiring request for I/o developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor I/o developers different?

We do a comprehensive technical and communications screen of all I/o developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing I/o developers’ user satisfaction rates.

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