- PHP and its MVC frameworks: Laravel , Codeigniter
- Python & its frameworks: Django/Flask
- Ruby, Ruby on Rails
- Node.js/Express.js
Database design/management
- MySQL, PostgresSQL, MSSQL, MongoDB, GraphQL, Aurora, DynamoDB
Web API Development:
- Facebook, LinkedIn, Google, Microsoft, Twilio, Amazon, Visa, MasterCard, American Express, Wells Fargo, Payment getaway.