- Transformed the admin frontend from static server generated site to a ReactJS/Redux powered Single Page App.
- Performed vulnerability testing, secured queries from SQL injection.
- Built a Google Analytics like dashboard platform with Widgets support
- Used HighCharts.js for displaying visualizations of data from the backend.
- Used a Flux based architecture; implemented containers, actions, reducers and middleware.
- Extensive experience with redux form state and react router.
- Used Jest + Enzyme for React component testing.
- Worked on cross browser compatibility issues; used chrome Devtools and Firebug.
- Made the SPA compatible for all devices using CSS media queries.
- Enhanced application to follow FLUX practices for improved source code maintenance, code reusability, scalability and improved performance
- Performed SQL tuning; Improved queries resulting in upto 20x performance increases, reduced page load times and improved user experience
- Worked on mid to large scale databases; upto 20Gb in size.
- Setup Filebeat + Elasticsearch + Kibana for making logs more searchable.
- Upgraded entire backend from PHP5.6 to PHP7
- Automated build and deployment process, eliminating 80% of manual work
View a live demo
Link 1 : https://demo.callation.com/
The new Callation platform:
The main dashboard screen.
Choose a widget
Select a layout
The entire app