Mezbah Alam

Full Stack Ruby On Rails Developer and Bug Bounty Hunter.

Can assure you

★ Best Design

★ Best Performance

★ Highly Secure app

From Development to Production

Respecting Test driven development

Zero Downtime Deployment.

Have 6 years of experience over Ruby & Ruby on Rails & Linux Security

Client Reviews:

https://www.freelancer.com/u/MezbahAlam

Top skills:

★★★ Ruby on Rails ★ React ★ DevOps ★★★

★★★ Security & Performance improvement ★★★

★ Expert on

Peatio ( crypto currency exchange ) ,

Discourse ,

Blockchain

Spree e-commerce

Shopify

ShareTribe

Redmine

★ Hosting & Maintaining any platform :

Heroku, AWS, Digitalocean, GoogleCloud

★ Platform as a service :

Docker , Nanobox, RHEL

Kubernetes, Docker Swarm

★ Infrastructure as Code:

Terraform

★ Remote server automation:

Capistrano, chef, puppet

★ Web Server

Nginx, Envoy

★ App server

Puma, Passenger, Unicorn

★ Database Management :

MySQL , PostgreSQL

★ Front-end development :

React & React Native

HTML5 , HAML ,slim, CSS3 , SCSS , SASS

JS , ES6, ES7, Coffeescript , Ajax

★ Test driven development :

Rspec

★ Version-control system :

Git

★ iOS app development :

Swift/ Objective-C