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Ali HassanFull-Stack Developer
Available for new projects|Direct Contract & Freelance

Ali Hassan

Full-Stack Developer

I build production web applications, backend systems, and business software.

View My WorkLet's Work Together
Production experience · SaaS · APIs · Payments · Full-stack development
Ali Hassan
Pakistan / Remote|Verified Engineer
Selected Work

Production Applications & Systems

A curated showcase of scalable web platforms, real-time telemetry systems, and full-stack software.

Selected Work
01 / 04
LIVE ON GOOGLE PLAYFinancial SaaS / Market Data & AI Infrastructure

Vox Trade

Financial Market Intelligence & Telemetry Platform

Ali's Engineering Ownership:
Backend Architecture + Vite.js Admin Panel

A production financial-market intelligence platform delivering real-time Finnhub asset data, 40 trending stocks telemetry, biopharma catalyst & political trade tracking, FCM push alerts, conversational OpenAI integration, and a dedicated Vite.js admin operations panel.

Trending Stocks
40 Tickers
Market Feeds
5+ Ingest Streams
Alert Dispatch
<1s FCM Delivery
Node.jsExpressVite.jsTypeScriptPostgreSQLRedis+6
View Case StudyPlay Store
vox-trade.production.view
Screen1of2
Vite.js Administrative Operations Control Panel
Live Android Mobile Interface on Google Play
IN DEVELOPMENTFull-Stack Real Estate SaaS / Next.js + NestJS Platform

Property Peaker

Multi-Tenant Real Estate Marketplace, Multi-Role Agency Management & Construction Estimator

Ali's Engineering Ownership:
Full-Stack Development (Next.js + NestJS + PostgreSQL)

A production-grade multi-role real estate platform supporting buy/sell and rental property listings, dedicated agency portals with custom RBAC employee permissions, admin governance dashboards, multi-step property listing wizards, and a builder utility suite with land area converters and house construction cost estimators.

System Roles
Admin & Agency RBAC
Listing Types
Sell & Rent
Builder Suite
Land & Cost Calculator
Next.jsNestJSTypeScriptPostgreSQLTailwind CSSREST APIs+3
View Case Study
property-picker.production.view
Screen1of4
Geospatial Search & Synchronized Map Coordinates
Global Property Discovery Portal
Area Unit Converter & Regional Calculation Engine
International Destination Exploration
IN DEVELOPMENTCloud Compute Marketplace / Next.js 16 + Node.js + WebSockets

Nexa Core

Decentralized GPU Compute Marketplace, Multi-Role Vendor Onboarding & Real-Time WebSocket Telemetry

Ali's Engineering Ownership:
Full-Stack Architecture & Telemetry Engineering

A modern GPU cloud compute marketplace enabling hardware vendors to list high-performance GPU rigs and clients to request custom allocation plans, complete payments, and gain instant access, backed by Next.js 16, Node.js, PostgreSQL, dynamic multi-role RBAC, and real-time WebSocket telemetry.

Access Engine
Dynamic Multi-Role RBAC
Live Telemetry
WebSocket Real-Time
Marketplace
Vendor & Client Allocation
Next.js 16Node.jsWebSocketsTypeScriptPostgreSQLTailwind CSS+3
View Case Study
nexa-core.production.view
Screen1of4
Dedicated Enterprise GPU Capacity Portal
Predictable Tier-Based Pricing & GPU Allocation
3-Step Enterprise Onboarding & Requirements Intake
Requirements to Production Operational Pipeline
IN DEVELOPMENTMobility / Real-Time Dispatch & Admin Platform

Quickly Transfer

On-Demand Ride Dispatch, Operator Admin Panel & Fleet Backend Platform

Ali's Engineering Ownership:
Admin Panel & Backend Development

An on-demand ride booking and fleet dispatch platform featuring an operational admin dashboard, dynamic driver matching, algorithmic distance-based fare calculations, and fleet telemetry backend, with companion mobile apps currently publishing on Apple App Store and Google Play Store.

Total Bookings
1,137+
Active Drivers
269 Drivers
Fleet Vehicles
179 Active
Node.jsExpressTypeScriptPostgreSQLMongoDBRedis+2
View Case Study
taxi-platform.production.view
Verified
Quickly Transfer Operational Management Dashboard
01/4 • Vox Trade
Interactive Engineering Cosmos

Core Technologies & Stack

Interact with floating production technology nodes in real time. Drag, fling, filter, and inspect runtime capabilities, architecture roles, and live code patterns.

Drag or click any floating node
React.js
Next.jsApp
React + Vite
Redux & RTK
Node.js
NestJS
FastAPI
PostgreSQL (PSQL)
MySQL
MongoDB
Redis
Stripe
Cardcom
Tranzila
PayFast
Docker & Linux
Real-time connected technology constellation16 active runtime nodes

Next.js

Production
Full-Stack React · App Router & SSR / RSC
HUD #02

Production Implementation Role

Delivered SEO-optimized SaaS web apps with sub-second First Contentful Paint and secure Server-Side API integrations.

Engineered Capabilities

App Router & Server Actions
Streaming SSR & Suspense
Edge Middleware & Auth
Incremental Static Regen (ISR)

Production Pattern Snippet

export async function GET(request: Request) {
  const session = await auth();
  if (!session) return new Response("Unauthorized", { status: 401 });
  const data = await getCachedUserData(session.userId);
  return Response.json({ success: true, data });
}

Connected Stack Synergies

Wire into live architecture
Interactive System Design

Full-Stack Architecture Simulator

Construct a custom production architecture across Client, State, Backend, Database/Cache, and Payment Gateways. Run real-time animated pipeline simulations to evaluate end-to-end request latency and telemetry data flows.

Pipeline Configuration & Presets

Select a pre-configured battle-tested architecture preset or customize individual layers below. Click "Simulate Request Pipeline" to execute live telemetry tracing.

Architecture Presets:
Stage 01 · Client

Client & Framework

Stage 02 · State

Global State Store

Stage 03 · Backend

Server & APIs

Stage 04 · Storage

DB + Redis Cache

Stage 05 · Payments

Payment Gateway

Live Pipeline Telemetry & Audit Stream
Ready
Click "Simulate Request Pipeline" above to run an end-to-end trace through Client ➔ State ➔ Backend ➔ Redis Cache ➔ Database ➔ Payment Gateway.

Production Synergy Overview

NEXTJS + REDUX + NESTJS + POSTGRESQL + STRIPE

This combination utilizes nextjs with Redux Toolkit for deterministic UI state, dispatched to a high-throughput nestjs microservice. Redis protects the underlying postgresql instance with sub-millisecond caching while stripe ensures idempotent settlement and cryptographically verified webhook reconciliations.

Expected Roundtrip:< 45ms average
Engineering Philosophy

AboutAli Hassan

Ali Hassan
Available for Projects
Primary Focus
Full-Stack & APIs
Timezone
Pakistan Standard Time (GMT+5)

I’m a full-stack developer who helps businesses turn ideas, manual processes, and outdated systems into reliable software.

I’ve worked on real-world products across financial data, property search, transportation, cloud computing, and online services. From building the backend and admin systems behind a financial SaaS to developing complete web applications, I focus on building software that works reliably beyond the demo.

I take ownership of the entire development process, from understanding what the business needs to building, testing, integrating, and maintaining the final product. Whether you need a new website, a custom web application, an API, a payment integration, or improvements to an existing system, I aim to make the technology feel like a solution rather than another problem to manage.

My goal is simple: build software that is reliable today, maintainable tomorrow, and useful to the business from day one.

Core Engineering Standards

Reliability First

Production software must handle edge cases, network hiccups, and failure states gracefully with idempotency and clear error boundaries.

Clean API Contracts

APIs should be predictable, strictly typed, well-documented, and intuitive for client teams to consume without ambiguity.

Pragmatic Architecture

Choose proven, robust tools that solve the actual business problem over hype-driven complexity.

Human Collaboration

Direct, transparent communication with founders, product managers, and fellow engineers to turn business goals into working software.

Let's Build Your Business Online

Have a project in mind? Get a quote for your website.

Whether you need a brand-new website to take your business online, a custom web application, or an upgrade to your existing platform, reach out directly to discuss your goals and get a tailored quote.

Fast 24h Response:Direct communication with the engineer. No middlemen or sales runarounds.
Free Scope & Quote:Clear, upfront breakdown of features, technology stack, and timeline.
Complete Delivery:Design, responsive mobile engineering, SEO optimization, and live deployment.
Direct Mailing AddressAvailable for projects
alihassan@alihassandev.com
Send Email Inquiry / Get a Quote

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