Top Senior Android Developers of August 2017

Founder & CEO at oly.ai

Ramón is a serial entrepreneur, world traveler, and engineer with a focus on creating value through high-quality products and simple, clean and functional user interfaces. In 2010 Ramon founded Netgamix - a company to be admitted into Startup Bootcamp (TechStars network) and obtained more than 100K$ in 2 investment rounds. Currently, Ramón is the founder & CEO at Oly.ai, an early stage startup focused on solving information overflow. He also manages the tech newsletter TechFutura http://techfutura.org. Ramón is also the founder of https://leanrocket.io, a consultancy specialized in helping software companies embrace the latest principles and technologies. Specialties: Startups, Software Development, Product Management, BI Tech: Javascript (ES6, CoffeeScript), NodeJS, MongoDB, ElasticSearch, Python, Express, Hapi, MySQL, PHP, Google App Engine, AWS, Digital Ocean, Docker. www.ramonrecuero.com

Expert Android Dev. Speaker at GDG New Delhi. Android Instructor. Community Builder

Android developer for more than 8 years working on building great apps. Speaker for GDG New Delhi and helping them building up the developer community in Delhi/NCR

Android Software Engineer

Entrepreneur | Android Developer | UX/UI Designer | Java Instructor I am currently working for DealerSocket as a Android Software Engineer. In the past I've worked full time as a freelancer on Android development and UX/UI design. I work primarily on building and enhancing both businesses & individuals applications on the Google Play Store. I have over three years of extensive experience in both backend and front-end mobile development.

Experienced tech lead, full stack web & mobile engineer, great communicator

Full stack mobile & web engineer having 15 years of experience. I'm a very effective communicator thanks to my experience of working with clients as a freelancer. Having been the CTO of 3 companies (two of them my own startups), I practiced code reviewing and mentoring a lot. As a result of working for 6 years at Nokia Research as a research engineer, then 3 years as a freelancer and also later on becoming the CTO of 3 companies, I'm very good at prototyping, figuring out the initial architecture for new services and general problem solving. The technologies I'm using in the past few years and the ones I'm strongest at are: python, django, java, android and javascript. I also have a strong interest in and can help with writing maintainable and well designed, high quality code, creating well designed APIs, defining best practices for a development team. NOTE: please use the following link to check my availability: http://atleta.hu/calendar/?cm . It's synced with my calendar, so it should be up to date, while the one on the codementor site just shows my preferred hours.

Android | Web developer | Algorithms | OOP | Math | Databases

★100% positive ratings in 250+ sessions. Never had an unsatisfied client.★ Able to help you learn, debug, find errors, refactor, teach you best practices, explain concepts, teach you shortcuts and improve your overall programming knowledge. Simply love programming, very proficient in multiple languages including Java, C, C++, C#, PHP, Pascal, Javascript, Python etc. Enjoy programming for Android as well as back-end of websites in Laravel / Django. Have more than 2 years of experience working in a professional IT environment. Currently working as a Software Engineer in a company called Symphony. More than 4 years of experience as a tutor of mathematics for elementary and high-school students, with over 50 different students over the years. Strong math knowledge with several prizes from national level competitions. I love tutoring programming even more, that's why if you're interested in learning programming with me as a long-term student, write to me and I'll offer you a discount on the current price. I also have a strong algorithmic background, and I can solve more complicated tasks with top performance times. Great at debugging and finding bugs in the code. Always learning some new languages, frameworks or exploring some 3rd party libraries. I spent some time learning a bit of Angular, Ionic, Erlang/Elixir, Python and Django recently, as well as ReactJS and nodeJS.

Redux expert with focus on rapid launch

I'm a product engineering specialist with core focus on launch, inclined towards front-end development, and a hardcore user of React and React Native. You can also see me maintaining a little local developer community and contributing to projects that have universal Javascript or Clojure/Script in their foundation. I'm looking for an interesting project to contribute to as a coding mentor and launch expert.

Full stack developer. Any problem is just an opportunity to get creative.

World traveler, music geek and creative coder. I'm a full stack developer with emphasis in front end technologies Currently working in a machine learning project. I also like to combine art projects with technology :)

One of the top Ruby developers on Codementor - Experienced Full-Stack Ruby on Rails Engineer - 10 years of programming experience

I am a full-stack software developer specialized in web applications using Ruby on Rails. I have BS degree in Computer Engineering, started programming when I was 15. Software is a passion for me. I have lots of Ruby on Rails mentoring and instructing experience such as; - I was volunteer instructor of Ruby on Rails class at Linux Summer Camp 2015&2016, total of more than 200 hours.(yes 200 hours, yes volunteered, yes it means I'm not getting paid) - I was volunteer instructor of Ruby on Rails Workshop class atAkademik Bilisim 2016&2017, total of more than 40 hours. - I've created free online Ruby on Rails class with 25 participants, total of 15 hours. - 200+ hours online mentoring including Codementor and long-term clients, lots of happy mentees. Currently, I'm available for; - Part-time full-stack & backend development with Ruby on Rails - Building an MVP for your idea in short-time - Consulting of refactoring/performance tweaks of your apps I'm proficient at; - Ruby on Rails - Javacript(ReactJS/jQuery) - Android Development - DevOps(Docker/Dokku/Ansible) Personal Blog: www.mehmet.pw GitHub: https://github.com/beydogan

C# | Javascript | PHP | Python | Objective C | AWS | NodeJS | ASP.NET | Linux

Hi! My name is Clark, I started coding since I was between 10-12? I can't even remember. It started from editing Game files to enabling cheats to making my own game private servers. Now I'm 25, a full stack software developer. Though I have still so much to learn! I'm pretty sure I have a thing or two of knowledge to share with you, never stop learning!

Need to Hire a SeniorAndroid Developer?

Hire Senior Android freelance developers

Get Started

Are You anAndroid Developer?

Get paid while making an impact. Become a Codementor for the next wave of makers.

Apply as a Developer

CodementorX saved me a lot of time by sending a shortlist of qualified developers within 72 hours. On top of that, payment through CodementorX was secure and communication was easy. I was extremely satisfied with the engagement!

David Lasry
Creator of PlayZik

As a marketplace and 500 Startups company ourselves, we were happy to give CodementorX’s platform a go when we needed developers with specialized skillsets. They did not disappoint and allowed us to find qualified devs painlessly.

Itamar Yunger
Founder of Soundbetter

Besides having access to highly talented and experienced web developers, CodementorX's project management service also help manage timeliness and bridge communication between the founders and the web developers. This is extremely helpful and valuable, especially for non-technical founders like myself.

Jodie Lee
Founder of PerfectSpot

CodementorX is a freelance hiring platform uniquely different from other platforms. Freelancers on Codementor function as mentors to less experienced coders, who collectively help curate a list of the most elite mentors. When hiring through CodementorX, I know I’m hiring the best.

Guy Jack
Founder & CEO of FNDRZ