Full-Stack Product Engineer & Founder β’ 6+ Years Software Development Experience (Devscot, CrazyBeings, LeadProfit) β’ Faisalabad / Samundri, Pakistan
I design, architect, and ship high-velocity digital products, local-first desktop apps, real-time enterprise platforms, and AI workflows. With over 6+ years of software development experience, I specialize in taking products from zero to production scale β prioritizing pragmatic architecture, offline tolerance, and friction-free user experiences.
- ποΈ Founder & Lead Architect at Karobari β An AI-powered business operating system and digital storefront generator for Pakistani merchants built around conversational WhatsApp voice/text interactions.
- β‘ Real-Time & Local-First Engineering: Building reactive cloud systems (Convex, Supabase), desktop workstations (Electron + React 19), and cross-platform mobile apps (React Native / Expo).
- π’ Multi-System Engineering: Extensive experience building ERP suites, point-of-sale terminals, agency platforms, and enterprise hardware/API bridges.
Frontend & UI : Next.js 16 (App Router), React 19, TypeScript, Tailwind CSS v4, Motion (Framer Motion)
Real-Time & Backend : Convex, Node.js, Express, Hono, REST / GraphQL / WebSockets, Prisma ORM, MongoDB, PostgreSQL
Mobile & Desktop : React Native, Expo SDK, Electron 42, Zustand, Local-First Architecture
AI & Workflows : Vercel AI SDK, OpenAI Whisper (Speech-to-Text), Google Gemini, Multi-Agent LLM Orchestration
Integrations : WhatsApp Business Cloud API, Meta Graph API, Resend, Paddle Billing, JazzCash / EasyPaisa
- Pragmatic Over Complex: Choose battle-tested, high-leverage primitives (Convex real-time queries, Next.js Server Components, local-first Zustand state).
- Offline-First & Fault-Tolerant: Build systems that keep functioning regardless of network drops or API throttling.
- Product-Minded Execution: Always align technical decisions with real customer usability and localized payment/operational habits.
Crafted with passion by Mehfooz-ur-Rehman. Available for high-impact product engineering and advisory.




