MoizRehman

Full-stack software engineer.

I build production systems end to end — from the database schema and the API to the interface and the server it runs on.

See my workGet in touch

Open to full-time roles and freelance projects

What I take care of

One person across the whole stack means fewer handoffs, and decisions made with the full system in view.

Interfaces
Fast, responsive frontends with server rendering, clean state management and pixel-accurate design.
React, Next.js, TypeScript, Zustand, Tailwind CSS, shadcn/ui
APIs and real-time
Secure REST APIs, live data over WebSockets and background work through job queues.
Node.js, Express, NestJS, WebSockets, BullMQ, JWT, OAuth
Data
Schemas designed for scale, multi-tenant isolation and caching where it counts.
PostgreSQL, Prisma, MongoDB, Mongoose, Redis
Infrastructure
Containers, CI/CD, reverse proxies and cloud hosting, set up and monitored in production.
Docker, CI/CD, Nginx, PM2, Vercel, Railway, Cloudflare R2

Selected work

Client work I've delivered, followed by personal projects in development. Each one shows how the pieces connect.

2025Live

Large-scale real-time web application

Client project, delivered

A production platform built end to end for a client, with real-time data, a full admin panel and operations handled from Telegram.

  • Real-time features over WebSockets with BullMQ workers processing jobs in the background
  • Admin panel with user search, pagination, request and verification management, plus two Telegram bots with inline approve and reject actions
  • Moved document storage from Base64 in MongoDB to Cloudflare R2, and fixed a race condition between optimistic UI state and queue workers

Architecture: Next.js + Zustand, then Express API, then BullMQ + Redis, then MongoDB Atlas

2026Live

Vertex Solutions corporate website

Client website, delivered

The website of a taxation and business solutions company, designed, built and deployed by me.

  • Responsive UI components with React, Tailwind CSS and shadcn/ui
  • Frontend connected to REST APIs, with hosting and deployment handled end to end

Architecture: React + Vite, then Express API, then Production hosting

Visit vertexsolutionspvtltd.com

2026, personal projectIn development, paused

Multi-tenant ERP platform

SaaS, in development

An ERP designed as SaaS, where every company gets its own subdomain and its own isolated database schema.

  • Architecture based on subdomain tenant isolation with a separate PostgreSQL schema per tenant
  • Super admin dashboard, tenant management and role-based access control
  • JWT in HttpOnly cookies with refresh-token rotation and a dedicated tenant auth module

Architecture: Next.js, then NestJS, then Prisma, then PostgreSQL per tenant

2026, personal projectIn development, paused

FBR invoicing system

Desktop app and API, in development

Invoicing software designed around Pakistan's Federal Board of Revenue requirements, with an Electron desktop client.

  • Backend with JWT auth, device binding and subscription enforcement
  • Audit logging, scheduled jobs and protection against XSS and NoSQL injection
  • Deployment planned on PM2 behind Nginx

Architecture: Electron client, then Express API, then Redis, then MongoDB

2026, personal projectIn development, paused

DevGuide

Learning platform for developers, in development

A structured learning path through JavaScript, TypeScript, React, Next.js, PostgreSQL and Supabase.

  • Built-in live code compiler so lessons run in the browser
  • Interactive code examples organised into topic modules

Architecture: Next.js, then Live compiler, then Vercel

Preview DevGuide

Experience

  1. Mar 2025 – present, Islamabad

    Full-stack developer

    Freelance, contract-based

    Built large-scale production applications end to end for clients. Currently building a new platform designed for 40,000–50,000 users with payment gateway integration and PWA support.

  2. Jul 2024 – Sep 2024, Islamabad

    MERN stack developer intern, backend

    Softoo

    Server-side applications with Node.js and Express, secure REST APIs on MongoDB, JWT and OAuth authentication, and tests with Mocha and Chai.

  3. May 2023 – Oct 2023, Rawalpindi

    Frontend web developer

    CNEX

    Responsive websites from Figma and PSD designs, styled with Bootstrap and Tailwind CSS and connected to APIs.

  4. 2021 – 2025, Islamabad

    Bachelor of Software Engineering

    SZABIST University, Islamabad campus

The stack I work in

Languages
JavaScript (ES6+)TypeScript
Frontend
ReactNext.jsZustandContext APITailwind CSSshadcn/uiHTML5CSS3
Backend
Node.jsExpress.jsNestJSREST APIsWebSocketsJWTOAuthBullMQ
Database
PostgreSQLPrismaMongoDBMongooseRedis
DevOps and cloud
DockerCI/CDNginxPM2VercelRailwayRenderMongoDB AtlasCloudflare R2
AI tools
ClaudeCursorGitHub CopilotChatGPT
Tools
GitGitHubPostmannpmVS CodeMochaChai

Have something to build?

Tell me about the product, the team and the timeline. I usually reply within a day or two.

moizrehmanofficial@gmail.com

Based in Islamabad, Pakistan. Working with teams remotely.

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