Peter Estephan Email & Phone Number

Lebanon

Sin El Fil, Beirut, Lebanon

• Here is a brief summary of my experience at Equadis as a Full Stack Software Engineer:
• Enhanced security by implementing safeguards against critical vulnerabilities like XSS, path traversal, broken access control,and session hijacking.
• Optimized database queries, reducing response time by 90% through query restructuring, significantly enhancing user experience.
• Developed and deployed the AI service integrated with Large Language Models (LLMs), delivering AI-powered features that boosted client productivity.

Antelias, Mount Lebanon Governorate, Lebanon

• Here is a brief summary of my experience at Ucheed as a Full Stack Developer:
• Managed a dynamic team of backend, frontend, and mobile developers, leading to an increase in individual coding productivity resulting in higher-quality client projects.
• Developed a Node.js server leveraging TypeScript and a React Native mobile application integrated with a POS system. Implemented a CI/CD pipeline accelerating feature delivery.
• Built a SaaS solution with Node.js (TypeScript), Next.js/React.js and MongoDB to replace a third-party tool.
• Architected and developed a CRM system from scratch with React.js, PHP and MySQL as relational database, featuring customer data tracking, advanced task management, invoicing, reporting, sales, and payments.

Hadath, Mount Lebanon Governorate, Lebanon

• Here is a brief summary of my experience at Ucheed as a Junior Full Stack Developer:
• Developed a web and mobile application using React Native, PHP for the backend and WordPress as CMS.
• Contributed significantly to the development and maintenance of a smart electronic medical record system built using Laravel, optimized database queries achieving a 60% performance boost.
• Integrated two medical applications using REST endpoints and Webhooks resulting in a 80% reduction in manual data entry.
• Built a Laravel-based API to provide real-time data monitoring and device control of an IOT device.
• Developed a custom PHP plugin that is currently being used by 1000+ monthly active users.

Bsalim, Mount Lebanon, Lebanon

Realized IT support wasn’t my thing! Spent my time enhancing my coding skills, learning programming languages, and preparing for a career in software development—which I successfully transitioned into a year later:)

Beirut, Lebanon

ALCS - Allied Computer Services

Jall Ed Dib, Mount Lebanon, Lebanon