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I’m Mehar Ali, a full-stack developer working across the MERN stack, SaaS products, and AI integration. I build applications end to end: React front ends, Node and Express back ends, MongoDB data layers, and the deployment setup that keeps everything running in production.
My focus is on products built to scale. Multi-tenant SaaS architecture, clean API design, and AI features that solve an actual problem rather than sit on a landing page. With a computer science degree behind the work, every build is structured so it holds up as the user base grows.
I work across the full MERN stack, from React interfaces to Node and Express APIs and MongoDB data layers. Handling both ends myself means the front end and back end are designed together, not stitched together after the fact.
My specialisation is SaaS architecture and AI integration. Multi-tenant systems, authentication and billing flows, and LLM features built into real product workflows. Every decision is made with scale in mind, so the codebase holds up long after launch.
My computer science degree gave me the fundamentals that separate a working app from a scalable one. Data structures, system design, and algorithms are what I fall back on when a SaaS product needs to handle real load. Theory only matters when it holds up in production.
Focused on software engineering, data structures, and system design. Built the foundation I now apply to MERN stack development, SaaS architecture, and AI integration.
Ongoing work in LLM integration, API architecture, and multi-tenant SaaS systems. Learned by shipping products, not through coursework.
Care Digital Experts a healthcare digital marketing agency helping medical practices grow through organic rankings, modern design, and data-driven strategies.
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