
Hadi Najjar
@hadinajjar
Junior software engineer building Android POS apps, PHP/MySQL job boards, and Arduino sensor systems.
What I'm looking for
I built StockManager, a complete Android inventory and POS application using Kotlin and SQLite. It includes sales, customer, and expense management, barcode scanning, and inventory updates triggered by transactions.
I also developed a PHP/MySQL job board with keyword search and built an Arduino goal-detection system with real-time score updates. I’m deepening my full-stack skills through the YouBee Full Stack Web Developer bootcamp and have IBM-certified foundations in DevOps and cloud computing.
Experience
Work history, roles, and key accomplishments
Volunteer
Amel Association
Oct 2024 - Feb 2026 (1 year 4 months)
Coordinated logistics for community aid events and resource distribution alongside cross-functional teams. Strengthened collaboration, adaptability, and stakeholder communication in fast-paced environments.
Cashier
Spice & Grocery Shop
Feb 2024 - Sep 2024 (7 months)
Processed transactions and resolved payment issues for 20+ customers daily while maintaining accurate records. Built strong communication and problem-solving skills under time pressure.
Introduction to Computer Science Instructor
Independent Course
Designed and delivered a 12-session CS curriculum for 15 students, covering variables, control flow, functions, arrays, and 2D arrays. Created original learning materials and exercises to reinforce algorithmic thinking.
Education
Degrees, certifications, and relevant coursework
YouBee
Full Stack Web Developer Bootcamp, Full Stack Web Development
Full Stack Web Developer Bootcamp in progress, covering HTML, CSS, JavaScript, Bootstrap, PHP, Laravel, MySQL, React, and TypeScript.
Coursera
IBM DevOps and Software Engineering, DevOps and Software Engineering
IBM DevOps and Software Engineering certification in progress.
Coursera
Introduction to DevOps, DevOps
Introduction to DevOps certification from IBM.
Coursera
Introduction to Cloud Computing, Cloud Computing
Introduction to Cloud Computing certification from IBM.
Coursera
Introduction to Android App Development, Android App Development
Introduction to Android App Development certification from Meta.
Lebanese University
Bachelor of Computer Science, Computer Science
2023 - 2026
Activities and societies: Relevant Coursework: Data Structures & Algorithms, Operating Systems, Computer Networks I & II, Database Systems, Software Engineering, Computer Organization & Architecture, Graph Theory, Theory of Computation, Statistics, Operations Research, IT Project Management.
Bachelor of Computer Science degree from Lebanese University, Beirut, Lebanon, completed in 2026.
Availability
Location
Authorized to work in
Salary expectations
Social media
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