Dear Hiring Manager,
Greetings of the day!
I have just gone through the post and reviewed the details and I am very confident to work on your project as a full-stack React Native App developer.
I can start working on your existing app and make all the changes you need and can also integrate the new features and the designs. I will make your app better and perfect. The high quality work will be delivered within a very quick time.
My Expertise,
I am a highly skilled and professional Mobile app developer having 4+ years of experience in React Native. I have developed a couple of apps through it with big and complex functionality. I have expertise in working on existing projects as well.
My Skill Set,
Core - Ruby and Ruby on Rails, React Native
Front end - JavaScript, Angular.js, React JS, Vue.js , Backbone.js, HTML, HTML5, Bootstrap/Foundation Zurb, CSS/CSS3, design & interaction, rich interfaces
Test-Driven Development - We usually run an RSpec, Capybara, Shoulda, FactoryGirl, Selenium, Poltergeist stack.
Database - MySQL, PostgreSQL
Middleware - Redis/Resque, Memcached, Sidekiq, Delayed_job
Methodologies - Scrum/Agile, TDD, BDD, pair-programming
Cloud server - EC-2, Digital Ocean, Heroku, Linode, Azure
API Integration - Facebook, Twitter, Google, LinkedIn, Twilio, Sendgrid and others.
Please let me me know your availability so we can have a technical discussion further.
Thanks and regards..