Optimizing Ruby on Rails App for High Performance
A comprehensive guide on optimizing Rails applications for better performance, covering database queries and system architecture.
Read More →Hello 👋, I'm
Saleh Alhaddad
Ruby on Rails Engineer & Backend Specialist
Building the future, one line of code at a time.
I'm a Software Engineer passionate about creating robust, scalable web applications that solve real-world problems. With over 7 years of experience, I specialize in Ruby on Rails development, PostgreSQL optimization, and building resilient APIs that power SaaS and HRTech platforms.
Currently contributing to innovation at Jisr Company, where I develop backend solutions for enterprise HRTech applications.
Professional Highlights
Key achievements and areas of expertise
7+ Years Experience
Building scalable web applications and optimizing system performance for enterprise clients
Enterprise-Scale Usage
Applications serving enterprise clients and handling millions of database records
Database Expert
PostgreSQL optimization, query tuning, and performance monitoring specialist
System Architecture
Designing resilient APIs, microservices, and scalable backend architectures
Performance Optimization
Application monitoring, caching strategies, and CI/CD pipeline optimization
Technical Writing
Sharing knowledge through articles on Medium and dev.to platforms
Professional Overview
Developing enterprise-grade solutions with Ruby on Rails
As a Backend Engineer at Jisr Company, I contribute to the development of scalable Ruby on Rails applications that support enterprise-grade usage and high concurrency. My expertise spans database optimization, API design, and building maintainable systems that grow with business needs.
My passion lies in crafting elegant solutions to complex problems, optimizing system performance, and mentoring fellow developers. I believe in writing clean, maintainable code that stands the test of time.
Current Role
Ruby on Rails Developer at Jisr Company
2020 - PresentSpecialization
Backend Development & System Architecture
7+ YearsImpact
Supporting high concurrency and robust performance for enterprise clients
OngoingCore Technologies
Ruby
Rails
PostgreSQL
Redis
AWS
Docker
Current Focus Areas
What I'm working on and passionate about
🔭
Enterprise Backend Development
Contributing to Ruby on Rails development at Jisr Company, building scalable HRTech solutions with PostgreSQL and AWS.
Ruby on Rails
PostgreSQL
AWS
🚀
Performance Optimization
Specializing in database tuning, SQL optimization, and application monitoring to enhance system performance.
Database Tuning
SQL Optimization
Monitoring
🤖
AI & Automation
Exploring AI technologies and their practical applications to enhance engineering workflows and productivity.
AI Integration
Automation
Workflow Enhancement
Featured Articles
Sharing knowledge and insights from the field
How to Benchmark Your Ruby Code
Learn effective benchmarking techniques for Ruby code optimization and performance testing methodologies.
Read More →TOTP Using Ruby On Rails API Guide
Complete guide to implementing Time-based One-Time Password authentication in Rails applications.
Read More →GitHub Activity
Open source contributions and development streak
Let's Build Something Amazing Together
Whether you're looking for a Rails developer, need expertise in backend optimization, or want to discuss innovative solutions for your next project, I'd love to connect and explore opportunities.