Problexa is a studio based in Amman. We take on freelance builds for real businesses, and use every one of them to learn what's actually worth building next.

Amman, Jordan

01

Product engineering

Web apps built end to end — from a blank repo to something real people use. TypeScript front to back.

  • Next.js
  • React
  • Node
  • PostgreSQL

02

Design & interface

Interfaces designed with the engineering in mind, not handed off separately — what you approve is close to what ships.

  • UI design
  • Prototyping
  • Accessibility

03

Audit & continuation

Picking up a project mid-build after a team change — mapping what's actually done, what's missing, and moving it forward safely.

  • Code audits
  • Documentation
  • Refactoring
Order & delivery platform

Order & delivery platform

2026 · Doña · bowl restaurant

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Problem

A bowl restaurant taking orders by phone, with a shared POS setup that regularly mixed up call numbers and lost new customers' names off the kitchen ticket.

Resolution

A full ordering site wired directly into their Revel POS in real time — live menu sync, per-zone delivery pricing across 170+ mapped areas, WhatsApp-verified checkout, and a driver dispatch view.

Real-time · POS sync · zero manual entry

  • Next.js
  • TypeScript
  • Revel POS API
  • WhatsApp Cloud API
IMPACT congress site

IMPACT congress site

2025 · IEEE Computer Society · Texas Tech

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Problem

A student branch promoting the region's first VR/AR/MR congress had no public home for it — no way to build anticipation or lay out a full day of parallel workshops.

Resolution

A two-page static site: a countdown hero, speaker grids with hover-reveal bios, and an agenda page rendering the full day as an alternating rail, responsive to phone width.

Zero backend · one source of truth

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
Studio website

Studio website

2026 · Luxury interior design studio

Private

Problem

A luxury interior design studio needed a web presence as considered as the spaces they design.

Resolution

Designed and built the studio's website end to end.

  • Web design
  • Front-end development
Brand & catalog site

Brand & catalog site

2026 · Leather goods brand

Private

Problem

A leather goods brand needed a public site to show their work, plus a way to manage the catalog without touching code.

Resolution

The customer-facing brand and product site, plus an admin dashboard for managing products and catalog content directly.

  • Full-stack development
  • Admin dashboard
AR donut menu

AR donut menu

2026 · Donut shop

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Problem

A donut shop whose menu was just flat photos. Customers couldn't see how a donut really looks, with its toppings, glaze and size, before choosing, and there was no easy way to move from browsing to trying it.

Resolution

A menu site wired directly into the Aljar AR platform. Each donut is a real 3D model, and menu items sync live from the API with no manual updates. Every item has a "View in AR" button that opens the model in the customer's own space on their phone. A hover QR code lets desktop visitors scan and continue on mobile.

Live API sync · 3D & AR · zero manual entry

  • React
  • TypeScript
  • Vite
  • Tailwind CSS
  • Aljar AR API
Furniture store with AR preview

Furniture store with AR preview

2026 · Luxora · furniture retailer

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Problem

Shoppers can't tell whether a sofa or armchair will fit their room from flat photos. That means hesitation before buying and returns after.

Resolution

A storefront where every AR-enabled piece can be spun in 3D in the browser. Scanning its QR code opens it in augmented reality, so the customer can place it in their own room from a phone. The 3D models sync live from the AR asset platform, so new pieces appear without a redeploy. The product catalog has category and budget filters and colour swatches, and a hero carousel leads into it.

AR preview · live model sync · scan to place in your room

  • Next.js
  • TypeScript
  • Tailwind CSS
  • model-viewer (WebXR / Quick Look)
  • Aljar AR API
In progress

Membership & finance system

2026 · Freelance client · boxing gym

In progress

Problem

A boxing gym tracking every membership and payment on paper, with no way to see who's expiring soon.

Resolution

A system for registration, subscription plans, income/expense tracking, and automatic coach alerts before a membership lapses.

  • Next.js
  • PostgreSQL
  • Prisma
In progress

Internship management system

2026 · Internal platform

In progress

Problem

An organization running internships by hand, with no shared system for tasks, hours, or supervisor visibility.

Resolution

A three-dashboard platform — admin, intern, and supervisor — with task/hours tracking, real-time chat, and activity logs.

  • Full-stack development
  • Real-time systems
In progress

Catalog & ordering platform

2026 · Internal platform

In progress

Problem

An e-commerce-style platform inherited mid-build after a team change, needing a full audit before work could safely continue.

Resolution

A full codebase audit to establish real status, then resumed development: auth, catalog, cart, and order management.

  • Next.js
  • Express
  • PostgreSQL

Problexa runs on freelance work, not around it. Every project we take on for a real business doubles as a discovery channel — a way to see what people actually struggle with, before we ever decide what to build for ourselves.

We founded the studio in 2026, and we're keeping it small on purpose. Two people means every project passes through both of us, and nothing gets built on a guess neither of us has personally checked.

FR

Faisal Ratrout

Founder · Full-stack engineering

MH

Mahmoud Haddad

Co-Founder · Full-stack engineering

Start a project

Tell us what you're building. We reply from contact@problexa.online.

Amman, Jordan