Belal S.
FullStack Engineer | AI SaaS Developer
Every great business starts with a great idea, but a great idea alone isn't enough. Poor performance, bad user experience, and weak architecture can drive customers away. That's where I come in. I build fast, scalable, AI-powered web applications that help businesses grow. I'm a Full-Stack Engineer with 2+ years of experience building AI-powered web applications and scalable SaaS products. I specialize in building end-to-end applications, from the initial idea and requirements gathering to system design, frontend and backend development, deployment, and production support. I enjoy taking a product from a simple concept to a complete, reliable, and scalable solution used by real customers. Over the past two years at Converted, I've worked on E-commerce platforms, Marketing AI SaaS platforms, Monitoring Systems, and other business-critical applications, helping businesses launch new products, automate processes, and improve their digital experiences. ### What can I help you with • Build complete web applications from scratch • Transform business ideas into production-ready products • Design scalable architectures and secure APIs • Develop modern, responsive, and high-performance user interfaces • Integrate AI features and automate business workflows • Maintain, improve, and scale existing applications ### Tech Stack Frontend-: Angular • Vue.js • TypeScript • JavaScript • RxJS • NgRx • Pinia • Unit Testing • Web Performance Optimization Backend-: Laravel • PHP • Node.js • Express.js • MySQL • MongoDB • Redis • REST APIs DevOps & Cloud-: AWS • Docker • CI/CD • Git • Linux AI-: LLM Workflows • AI Automation • AI-Assisted Development Whether you have an idea on a whiteboard, an MVP to launch, or an existing product that needs new features and improvements, I can help turn it into a complete, scalable, and production-ready application. Feel free to send me a message. I'd love to discuss your project.
Earnings and projects
Last 6 months ÷ 2.8 months active (since Aug 2026)
Read daily since Nov 1, under 30 days
$404 in the last 6 months
Earnings, last 30 days
Tracked from Nov 1, 2026.
Skill rankings: Top 14% in CSS 3
Ranked by MRR among everyone on Upwork with the skill.
- #25SEO Software112 freelancers · 🇪🇬 #1Top 22%🇪🇬#1 of 4
- #95Agentic Workflows340 freelancers · 🇪🇬 #2Top 28%🇪🇬#2 of 6
- #194Database Architecture864 freelancers · 🇪🇬 #4Top 22%🇪🇬#4 of 15
- #251Performance Optimization1,100 freelancers · 🇪🇬 #3Top 23%🇪🇬#3 of 27
- #284Redis1,774 freelancers · 🇪🇬 #8Top 16%🇪🇬#8 of 46
- #695CI/CD3,691 freelancers · 🇪🇬 #23Top 19%🇪🇬#23 of 114
- #1,095Angular6,816 freelancers · 🇪🇬 #24Top 16%🇪🇬#24 of 156
- #1,363CSS 39,914 freelancers · 🇪🇬 #24Top 14%🇪🇬#24 of 234