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Raja Usman Murad

@rajausmanmurad

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I build AI-powered SaaS, real-time platforms, and scalable full-stack systems.

Pakistan

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What I'm looking for

I'm looking to build production-grade AI-powered, SaaS, cloud-native, and real-time systems, taking complex products from architecture through deployment.

I've built AI-powered SaaS and operational platforms at Stackup Solutions using NestJS, Next.js, TypeScript, PostgreSQL, and AWS. My recent work includes AI guest communications, field operations, multilingual voice agents, and multi-tenant systems.

I built Innspeed to automate hotel guest conversations through web chat and WhatsApp, including a grounded AI agent, Stripe billing, and real-time inbox. For Rock County Sealcoat, I delivered weather-aware scheduling, lifecycle messaging, live GPS tracking, and customer ETAs.

At Shayan Solutions, I developed and maintained large-scale MERN and Next.js applications, from CRM and collaborative authoring tools to RAG chatbots, AI telephony, and cloud-native dispute-processing services.

Earlier, I customized Salesforce B2C Commerce applications for brands including Jaguar & Land Rover, FatFace, Itabus, and Halfords. I bring 4+ years of experience taking secure, high-performance products from architecture to production.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Stackup Solutions

Feb 2026 - Present (7 months)

Designed and developed AI-powered SaaS and operational platforms using NestJS, Next.js, and TypeScript across multiple client projects. Built real-time and voice-based AI systems using WebRTC, the OpenAI Realtime API, and RAG pipelines powered by Qdrant and pgvector.

NestJS Next.js TypeScript WebRTC OpenAI API RAG Qdrant Pgvector PostgreSQL Prisma TypeORM Redis BullMQ Stripe Twilio Sendgrid GPS

Software Engineer (MERN STACK DEVELOPER)

Shayan Solutions - Hire the Best Remote MERN Engineers

Sep 2023 - Jan 2026 (2 years 4 months)

- Developed and maintained large-scale MERN and Next.js applications with secure authentication, role-based access, and complex business logic.
- Deployed and maintained applications on AWS and GCP with containerized architectures.
Projects:
• Fortix AI – Intelligent Video Surveillance Platform
• Call Master – AI-Powered Telephony System
• EMS ChatBot – Slack-Based RAG System

React Next.js NodeJS Express MongoDB SQL PostgreSQL Supabase NestJS Twilio OpenAI

Salesforce Commerce Cloud Developer

DigitsCom Technologies

Jul 2021 - Aug 2023 (2 years 1 month)

- Developed and customized (SFCC) applications using SFRA, SiteGenesis and Headless PWA kit.
- Integrated third-party services, payment gateways, and custom cartridges.
- Customized PDP, PLP, checkout flows, and loyalty features.
- Wrote batch jobs, unit tests, and worked extensively with Business Manager.
Projects:
• Jaguar & Land Rover (USA)
• FatFace (UK/US)
• Itabus
• Halfords