Abdul Rehman – Professional Web Developer Portfolio
The portfolio presents Abdul Rehman's experience in WordPressl, JavaScript, MySQL, and modern web technologies. It features his professional background, technical skills, certifications, and a diverse portfolio of business websites, eCommerce platforms, ERP systems, and custom web applications. The website serves as a platform for potential clients and employers to explore his capabilities and connect for freelance or full-time web development opportunities.
- Client
- Personal
- Role
- Full Stack
- Timeline
- 2 weeks
- Year
- 2026
Gallery
Case study
The challenge
The legacy dashboard took 8–12 seconds to render a single report, and customers were churning over it. Queries were heavy, charts re-rendered the whole DOM, and there was no perceived progress.
The approach
We moved aggregation to a columnar store at the edge, streamed partial results over a binary protocol, and rendered charts on the GPU. A virtualization layer kept the DOM tiny while a Suspense-driven UI showed instant skeletons.
The outcome
Median report time dropped from ~9s to under 800ms, engagement on the analytics tab tripled, and Nebula closed three enterprise deals citing speed as the deciding factor.
What I did
- Architected the streaming query → render pipeline
- Built the WebGL charting layer and virtualization
- Set the performance budget and CI perf gates
- Mentored two engineers through the rebuild
Tech stack
Have a bold idea? Let's build it.
I take on a handful of projects each quarter. Tell me what you're dreaming up and let's make it real.