I've good experience in developing websites and application for 6 years.
I've developed social management system, hospital management system, bank and shopping web apps with Ruby on Rails, mysql and postgresql.
I've built the business websites as CRM, CMS, real estate, education, stock, salary system, donate, booking and so on using PHP and React.JS.
Also I've worked on some projects with companies.
I'll do my best on Freelancer.
My Skills:
* Web development
Ruby on Rails, PHP, React.JS, Shopify Liquid
* Backend development
PHP, Node.JS, Fast API, Ruby on Rails
* App development
C++/C#
* Technologies:
Heroku ( stack-18, stack-20, stack-22) , PS
AWS ELB/RDS/S3/Connect/Lex/Rekognition
Twilio/Sendgrid/Google Firebase
Shopify, Perfex CRM, Suite CRM, CMS, Tradingview, WebRTC, Smart Contract, Chat Bot