Salman Iyad Abualhin Photo

About Me

Passionate Full-Stack Engineer with a knack for creating scalable and efficient web applications. Leveraging a strong foundation in both frontend and backend technologies, I strive to deliver innovative solutions that meet client needs and exceed expectations.

Professional Bio

With over 4 years of experience in web development from Gaza, Palestine, I specialize in building scalable applications using a variety of technologies. My expertise spans both frontend and backend development, with a particular focus on React, Next.js, Nest.js, and Express.js. I am passionate about creating innovative solutions and have successfully delivered numerous projects for clients worldwide.

I take pride in writing clean, maintainable code while staying up-to-date with the latest industry trends and best practices. My strong problem-solving skills and attention to detail enable me to tackle complex technical challenges effectively.

Gaza – Palestine
Available for Remote Work

Work Experience

Full-Stack Engineer

Feb, 2023 – Present

Self Employed & Freelancer


  • Developed high-performance, feature-rich websites utilizing React, Next.js, Redux, Nest.js, and Express.js, resulting in a 30% increase in user engagement and 40% faster load times. Integrated advanced animations using Framer Motion, enhancing visual appeal and improving user experience ratings by 15%.
  • Engineered and managed full-stack projects using a variety of tools, implementing authentication and user session systems that reduced security vulnerabilities by 25%. Streamlined performance, achieving a 20% boost in website speed and improving SEO rankings, increasing organic traffic by 35%.

Full Stack Engineer | Intern

Dec 2024 – Feb 2025

Areisto Tech Compony


  • Collaborated remotely with a development team on a start-up project, contributing to full-stack solutions using modern frameworks.
  • Improved website performance by 40% using advanced optimization techniques, increasing user retention by 25%.
  • Focused on creating scalable architecture and delivering high-quality, feature-rich functionalities.

Database Engineer | Intern

Nov 2024 – Jan 2025

GazaSkyGeeks


  • Designed and improved database systems using MySQL, PostgreSQL, and MongoDB.
  • Optimized query execution time by 50% for large datasets, improving system efficiency for 10,000+ users.
  • Applied advanced techniques like query optimization, indexing, and sharding to ensure high performance, data consistency, and reliability in database operations.

Volunteer Data Manager

Jan 2024 – Oct 2024

Al-Fajr Youth Association


  • Managed data collection, entry, and processing under challenging wartime conditions.
  • Organized information for displaced populations, ensuring accuracy and efficiency, and upgraded internal systems to streamline data tracking and management processes.
  • Played a key role in enhancing the internal data management system to track and manage displaced individuals’ records efficiently.

React.js Frontend Developer | Intern

May, 2023 – Oct, 2023

GazaSkyGeeks


  • Mastered advanced React.js techniques through hands-on projects, utilizing React Router, Hooks, Lazy Loading, Suspense, Axios, and Postman, ensuring optimized and dynamic user experiences.
  • Designed and implemented high-quality user interfaces, with a focus on usability and performance, culminating in the successful development of a polished Upwork Clone project.

Education

Bachelor's Degree in Computer Systems Engineering

Palestine Technical College Deir El-Balah (PTCDB)

2021 – Present (Expected Graduation: 2026)

Comprehensive study of computer systems engineering, covering hardware-software integration, networking, and programming.

  • The program focused on providing a comprehensive understanding of computer systems, including hardware and software integration, networking, and programming.
  • It covered core topics such as mathematics, boolean algebra, data structures, algorithms, digital circuits, electronics, operating systems, computer architecture and more advanced topics.

Certifications

Meta Front-End Developer Professional Certificate

Coursera – Meta

July, 2024 – Nov, 2024

9 Courses Series


  • Learned modern front-end development best practices, focusing on responsive design, performance optimization, and interactive web solutions, gaining hands-on experience in creating user-centric apps and optimizing performance for scalability.

Professional React Developer Specialization

Coursera – Scrimba

July, 2024 – Nov, 2024

5 Courses Series


  • Mastered foundational to advanced React.js concepts, applying them to real-world projects.
  • Enhanced problem-solving skills through curated technical challenges and prepared for interviews with industry-relevant exercises.

Front-End Web Development Certificate

Sanad Frontend Program - Worknet

July 2024 - Oct, 2024

120 Total Hours


  • Completed an interactive training program that covered foundational to advanced front-end technologies, including HTML5, CSS3, JavaScript, React.js and Responsive Web Design principles.

Let's Connect

Feel free to reach out for collaborations or just a friendly hello