Hello, Universe. I'm
Yaseen Asaliya
Backend Engineer · DevOps · AWS · Palestine
About Me
Software Engineer from Palestine with a B.Sc. in Computer Science (Software Engineering Track) from An-Najah National University. Currently building production-grade RESTful APIs at Radix Technologies, integrating payment gateways, AWS cloud services, and third-party solutions.
My journey spans Backend Development and DevOps Engineering — from deploying Spring Boot microservices to designing CI/CD pipelines with Jenkins and Docker. I solve 500+ problems on LeetCode and believe clean architecture is non-negotiable.
I'm deeply passionate about Artificial Intelligence — exploring how LLMs, automation, and intelligent systems are reshaping what's possible in software. Always experimenting with AI tools and looking for ways to weave them into real-world applications.
Education
B.Sc. Computer Science
An-Najah National University
2019 – 2023
Location
Palestine
Open to remote & relocation
Languages
Arabic — Fluent
English — Very Good
AWS Certified
Cloud Practitioner
View on Credly ↗
Work Experience
Software Engineer
Radix Technologies- Designed and developed RESTful APIs and real-world production-grade backend systems using MVC architecture, following best practices in clean code and scalable system design.
- Built and shipped end-to-end features across multiple live production projects, handling database modeling, business logic implementation, and API versioning.
- Integrated third-party services including OAuth-based authentication, payment gateways (Lahza, E-Sadad), transactional email services, structured logging, and OTP.
- Deployed and maintained cloud-based infrastructure on AWS (EC2, S3, RDS), managing environment configurations and database performance tuning.
- Worked with CI/CD pipelines and server monitoring tools.
DevOps Engineer
Art To Heart (Part-time, Remote)- Contributed to a temporary project focused on improving organizational processes and supporting team members.
- Built CI/CD pipelines using Jenkins to build, test, and deploy ASP.NET and React applications for both backend and frontend teams.
- Built dockerized images using Docker and Docker Compose for pipelines.
- Sent email notifications to team members and triggered unmerge in case of failure.
DevOps Engineer Trainee
EXALT Technology Ltd, Nablus- Completed an intensive, hands-on DevOps training program covering Linux System Administration, Bash scripting, configuration management with Ansible, containerization with Docker, and private cloud infrastructure with OpenStack — earning a certification in each track.
- Practiced provisioning and managing virtual infrastructure on OpenStack, writing Ansible playbooks to automate server configuration, and packaging applications into Docker containers for consistent environments.
- Wrote Bash scripts to automate routine sysadmin tasks (user management, service monitoring, log handling), building the operational foundation later applied to real CI/CD pipeline work.
- Applied the training to practical lab exercises and helped design solutions considered for future team projects.
Backend Developer Trainee
EXALT Technology Ltd, Nablus- Built a strong foundation in Spring / Spring Boot, working end-to-end across the layered MVC structure: repositories for data access, services for business logic, and controllers for exposing REST endpoints.
- Implemented authentication and authorization flows with Spring Security, learning to protect endpoints and manage user roles/permissions.
- Delivered clean, well-documented sample projects following backend best practices — clear layering, meaningful naming, and separation of concerns — that carried directly into professional work at Radix Technologies.
Skills & Technologies
Languages
Frameworks
Databases
AWS ✓ Certified
DevOps & Tools
Concepts
AI & Interests
Featured Projects
Youtube-X-Bot
Serverless AWS pipeline that monitors YouTube RSS feeds, drafts tweets with Claude AI, and publishes to X after one-click email approval via SES + API Gateway. Uses SSM Parameter Store for state, eliminating the need for a database.
LeetCode-Problems-Solutions
500+ solved LeetCode problems organized by topic and difficulty, spanning arrays, trees, dynamic programming, backtracking, SQL query optimization, and concurrency challenges.
More projects live on GitHub
Explore GitHubFreelance Projects
Al-Samman
LiveFull-stack business site built for a Nablus-based supplier of industrial equipment and hand tools, showcasing product catalog and company services in Arabic (RTL).
Visit al-samman-sbc.com →Royal Suite
LiveFull-stack website for Royal Wings Company (Nablus), presenting an integrated suite of luxury services with a bespoke Arabic (RTL) design, deployed on Render.
Visit royal-suite.onrender.com →Get In Touch
Open to new opportunities, collaborations, or just a friendly chat about tech.