• Improved efficiency of back-end system by interacting with database using Node.js and faster API response time.• Implemented in-memory caching to enhance front-end performance bringing down the initial loading time by 50% and making a better user interface.• Introduced user segmentation function aimed at customer profiling according to interaction and activity history to enhance the user activity. Worked on data processing workflows and payment handling.• Worked with the design and QA teams for feature enhancements, ensuring secure application performance.

• Implemented APIs in Node.js and Python to enhance the handling of large transactions.• Assisted with creation and implementation of software applications that will improve the operations of the CCTV systems by 20% and the Walkies-Talkies of long and short range frequency.• Helped in coding of a ChatBot and its integration into the current systems enhancing communication process.• Kept occupying the position in web site maintainer team, to guarantee successful post-implementation period.• Successfully completed Node.js and React.js courses and contributed to team projects.• Managed over 10 daily customer interactions, engaged in bi-monthly team stand-ups for strategic reviews.