• Designed and developed an E2E new user workflow screen page for managing customers success tasks in collaboration with the users (in React, TypeScript, Java, SQL)• Was responsible for a significant performance improvement to support scale• Extended a monolith while using existing libraries for adding claims payment management web application• Developed user input validation process to support financial regulations

Epidemiological investigation system of the Ministry of Health• Designed and Developed new E2E features and tools that enable a more efficient investigation process.For example, sort and filter investigators and investigations allocations tables, pannel for admins messages,and identify complex investigations and prioritize accordingly• Developed the web application in React, Redux, Node.js, TypeScript, Material Ui, Postgres, PostGraphiQL

• Managed the web-app interface development (in React, ES6, TypeScript, Redux, Firebase Realtime Database,Firebase Cloud Functions and Hosting)• Received information about customer behavior by Mixpanel, Google Cloud Error Reporting and Hotjar• Implemented modern and responsive UI website design for PC, tablets, and mobiles

• Designed and developed new E2E pages and features (in JavaScript, React, AngularJS, Node.js, HTML, ES6, CSS), from the characterization stages, and throughout the entire process, until successful upload.• Created new front-end and back-end features that enhanced user engagement for the purpose of pulling leads into targeted marketing funnels (in React Hooks, Express.js and Salesforce)• Developed forms and interactive interface with the user by using Bootstrap, Material-UI, for the design and Hubspot, cms, and MySQL for the integration with the database• Implemented modern and responsive UI website design for PC, tablets, and mobiles• Integrated website user behavior tracking infrastructure, including Google Analytics, Google Tag Manager, and Google Optimize• Worked in an Agile software development environment using dev tools (Git, Bitbucket, Jira)

Developed a Cloud Management Tool in Perl, Linux, and SQL, for timing the installation process of the company products for customers, while considering and managing multiple constraints

• Developed a Threat Intelligence System in Python, Sub-processes, and MySQL as part of my final project• Normalized malicious sources and identification of harmful IP addresses, while Optimized performance