Fawzi Abdelfattah Email & Phone Number

Barcelona, Ct, Es

Cairo, Egypt

• Led the development of Customer-Insights portal, a portal that provides near-real-time insights about key metrics of customers' business along with dynamic segmented customers insights.• Worked on several fixes and features that make our solutions more reliable, accessible and feature-rich to our customers. • Led the R&D efforts of building and integrating Apple passes with our payment systems, making enrolling to loyalty programs better and easier.

Worldwide

• Added optional support for auto-playing the videos @ Visual Studio Code besides other bug fix and feature. • Supported different content-type responses @ Fastify framework besides two other tiny features. • Added features and fixes to Nest Framework, Jest framework, JOI, Strapi, Socket.io, Nuxt/i18n, BeeKeeper, and others. • Supported RTL-Designer @ PhpMyAdmin besides fixing and working on many other bugs and features for both MYSQL, and MariaDB support. • Supported WITH statements @ SQL-Parser besides adding support for many statements for both MySQL and MariaDB.• All of the open-source contributions can be found on my public GitHub account: https://github.com/iifawzi.

• Led the transition to Infrastructure as Code (IaC) using Terraform, migrating core components of the existing infrastructure and adapting it for all new services.• Achieved 25% reduction in AWS operational costs through efficient cost optimization strategies, and by utilizing best practices.• Led the development of Wiser - a real-time and AI-powered analytics tool utilizing Retrieval-Augmented Generation (RAG) techniques.• Led the infrastructure work of wiser services, including dockerizing the services, building CI/CD pipelines, and configuring various environment deployments using a combination of ECS and EC2 machines.

El Gouna, Red Sea

• Identified and resolved memory-related issues in core parts of our system, increasing crash-free users.• Added more features and enhancements to our ad-serving components, reducing the recommendation response time, and utilized caching and batch processing to decrease the memory footprint. • Created LUA packages to ensure serialization while interacting with Redis, leading to 99.99995% healthy spending. • Updated sales intelligence techniques to increase the decisions taken intelligently by utilizing customers’ sales data.• Worked on rearchitecting the orders service, making it non-blocking, fault tolerant and ensuring only once processing semantics.

Cairo, Cairo, Egypt

• Successfully refactored the codebase from Javascript to Typescript, elevating code quality, readability, and maintainability.• Developed a robust readings parser capable of dynamically accommodating various assets or sensors built on the Tasmota firmware.• Seamlessly integrated our system with leading voice assistants, Google Assistant, and Amazon Alexa, in addition to our proprietary mobile application.• Significantly improved code quality and reliability by achieving a code coverage rate of 83%, using both unit and end-to-end tests.• Innovatively isolated the utilization of MQTT exclusively for hardware communication, by introducing a dedicated socket layer for other clients.

• Implemented a cache layer to optimize response times for frequently requested icons.• Integrated Algolia as a search engine layer to streamline data retrieval and enhance search capabilities.• Undertook a comprehensive codebase transformation, transitioning from JavaScript to TypeScript.• Elevated code quality and reliability by increasing code coverage through end-to-end testing.• Streamlined the deployment process by containerizing the application with Docker. • All the contributions can be found at: https://summerofcode.withgoogle.com/archive/2021/projects/4580801231978496.

• Built a small examination system that supports open-ended and MCQ questions with auto-correction, with the ability to add students, and assign sheets. • Built an online doctor appointment solution that supports video and text chatting to allow patients to follow up with their doctors remotely during the period of coronavirus.

Bachelor Of Engineering - Be, Computer Engineering

High School Diploma

جائزة قياس للتميز - الاول Have received the Qiyas Award for Scientific Excel 2018, It is an annual award given for the highest scores.