Ahmad AlqunbarSenior Full-Stack Developer
Contact →
Portfolio · Rev. 2026 N 31.95° · E 35.91° Amman, Jordan · 06:44

RoleSenior Full-Stack Developer

SaaS platforms, POS and marketplace systems, payment integrations, and production AI features. Laravel · Node.js · Python/FastAPI · React · Vue · AI Agents & RAG.

Let's Work Together → View My Work
LaravelPython / FastAPINode.jsReactVue.jsMySQLAI Agents & RAGSaaS Architecture
Fig. 01 — Order to ledgerScale 1:1
DwgAQ-001DrawnA. Alqunbar
Years
5+

Years building production software

Projects
15+

Projects delivered

Clients
10+

Clients and teams

Certified
10

Certifications

LaravelPHPNode.jsPythonFastAPIRESTful APIsLiferay DXPVue.jsReactInertia.jsNext.jsTailwind CSSAlpine.jsJavaScriptTypeScriptMySQLPostgreSQLRedisDockerGitLinuxAI IntegrationAI AgentsRAG SystemsOpenAI APIPayment GatewaysSaaS ArchitectureMulti-tenant Systems
SaaS Platform DevelopmentBackend API DevelopmentFrontend DevelopmentAI Integration EngineeringPOS & Retail SystemsPerformance Optimization

About

Senior Full-Stack Developer with 5+ years of experience building production SaaS platforms, POS and marketplace systems, business web applications, and bilingual enterprise websites on Liferay DXP.

I work across Laravel, Node.js, and Python (FastAPI) on the backend and React and Vue.js on the front end. Much of my work sits where mistakes are expensive: order lifecycles and stock logic, payment and loyalty integrations (Stripe, HyperPay, Tamara, Bonat), webhooks, and multi-tenant data.

On the AI side I build AI agents, RAG pipelines, and LLM integrations that connect models to real business data, with the cost controls and fallbacks production needs.

Based in
Amman, Jordan
Now
Senior Full-Stack Developer, Ebtikar AI
Education
Bachelor's Degree in Computer Science, Isra University
Experience
5+ years

Selected work

Products I've built
and worked on.

06 projects
wosul.com Wosul screenshot View case study →
PRJ-01POS & Marketplace · Ebtikar AI

Wosul

Cloud POS and Marketplace

Cloud point-of-sale and marketplace platform for merchants. At Ebtikar AI I work on its core modules: the order lifecycle, stock, payment and loyalty integrations, and the Wosul AI integration.

LaravelNode.jsReactVue.jsREST APIsStripe
Case study → Live site ↗
banooncare.com Banoon screenshot View case study →
PRJ-03Mobile App · Banoon

Banoon

Family and Child Care App

Mobile app for parents with a dashboard for admins and healthcare providers: child tracking, bookings and video consultations, courses, subscriptions, and a wallet. Freelance project.

Laravel 12SanctumRedisREST APIsAgoraStripe
Case study → Live site ↗
All projects See every project →

Services

What I can build
for you.

06 services

01 / 06

SaaS Platform Development

End-to-end development of production-grade SaaS applications. From multi-tenant architecture and subscription billing to admin dashboards and API design — I handle the full stack.

  • Multi-tenant architecture (DB-per-tenant or shared)
  • Stripe subscription billing
  • Role-based access control (RBAC)
  • Admin dashboards and reporting
  • API-first design with documentation
  • Background jobs and queues
02 / 06

Backend API Development

RESTful API development with Laravel and FastAPI: built for performance, documented, and tested. Ideal for powering mobile apps, third-party integrations, or frontend SPAs.

  • RESTful API design
  • Laravel Sanctum / OAuth2 authentication
  • Rate limiting and abuse prevention
  • Webhooks with retries and idempotency
  • OpenAPI / Swagger documentation
  • Automated testing (Feature + Unit)
03 / 06

Frontend Development

Modern, fast, and accessible interfaces with Vue.js, React, Next.js, and Tailwind CSS. From SPAs to Inertia.js full-stack apps, ready for production.

  • Vue.js 3 / React / Next.js with TypeScript
  • Inertia.js full-stack applications
  • Responsive design for all screen sizes
  • Core Web Vitals optimization
  • Accessible, semantic markup
  • Arabic and English (RTL) interfaces
04 / 06

AI Integration Engineering

Add AI to your product with production-grade reliability: AI agents, RAG over your own data, streaming, caching, and cost control, built in Laravel or as a FastAPI service.

  • OpenAI / Claude / Gemini integration
  • AI agents with tool use
  • RAG (Retrieval-Augmented Generation) systems
  • Embeddings and vector search
  • Streaming responses with SSE
  • AI cost monitoring and budget controls
05 / 06

POS & Retail Systems

Point-of-sale and marketplace systems built for real operational load: order lifecycle, stock, and payment and loyalty integrations.

  • Order lifecycle: discounts, taxes, and returns
  • Inventory and stock management
  • Payment gateway integrations
  • Loyalty program integrations
  • Marketplace and seller workflows
  • Shift reports and financial reconciliation
06 / 06

Performance Optimization

Audit and transform slow Laravel applications into fast, scalable systems. I find the 20% of changes that deliver 80% of the performance gain.

  • Database query profiling and N+1 elimination
  • Redis caching strategy design
  • Database indexing and query optimization
  • Queue and background job tuning
  • Load testing and bottleneck identification
  • Static asset and CDN optimization

Experience

Career ledger.

Jun 2025 — Present Senior Full-Stack DeveloperCurrent Ebtikar AI · Amman, Jordan Full time 1y 5mo

Developing core modules of Wosul, a cloud POS and marketplace system, bilingual enterprise websites on Liferay DXP, and AI agents and RAG pipelines.

  • Develop and maintain core modules of the Wosul cloud POS and Marketplace system.
  • Designed the order lifecycle logic: discounts, tax calculations, returns, and stock management.
  • Integrated payment and loyalty providers (Stripe, HyperPay, Tamara, and Bonat) and built the RESTful APIs around them.
  • Build bilingual (Arabic and English) enterprise websites on Liferay DXP: page fragments, web content structures, client extensions, and headless APIs.
  • Built AI agents and RAG (retrieval-augmented generation) pipelines that connect LLMs to business data.
  • Integrated Wosul AI, the AI subscriptions and usage-credits service for merchants, into the Wosul platform.
  • Take part in code reviews and work with cross-functional teams to keep delivery quality high.
LaravelNode.jsReactVue.jsREST APIsStripeHyperPayTamaraBonatAI AgentsRAGLiferay DXP
Feb 2024 — Jun 2025 Full-Stack Developer NinjaSellers · Amman, Jordan Full time 1y 4mo

Worked on the NinjaSellers marketplace and seller operations platform, extending it with modular Laravel and Vue.js services for logistics, payments, and store workflows.

  • Worked on the NinjaSellers marketplace and seller operations platform, extending it with new services and integrations.
  • Built modular Laravel and Vue.js services (Pinia, Vuetify) for logistics, payments, and store workflows.
  • Integrated multiple delivery companies' APIs to streamline shipping.
  • Implemented Stripe payments and webhook handling for real-time payment events.
LaravelVue.jsPiniaVuetifyStripeWebhooksMySQLDelivery APIs
Jan 2024 — Jun 2024 Full-Stack Developer Onqoud · Remote Freelance 5mo

Freelance work on Onqoud, a restaurant analytics platform linked to the point-of-sale device that analyzes sales and customer behavior and predicts future sales.

  • Developed features for the Onqoud restaurant analytics platform.
  • Built reusable Laravel modules and efficient database queries.
  • Reviewed code with a multidisciplinary team and turned business needs into technical specifications.
LaravelPHPMySQLJavaScriptREST APIs
Nov 2023 — Feb 2024 Full-Stack Developer ISRAR Engineering LLC · Amman, Jordan Full time 3mo

Developed and managed SCADA admin panel functionality and migrated legacy PHP work into Laravel.

  • Developed part of the SCADA system admin panel and improved user experience.
  • Built efficient database queries and reusable development methodology.
  • Converted a native PHP project to Laravel for better maintainability and performance.
  • Participated in code review and technical specification workflows.
LaravelPHPMySQLJavaScriptSCADA
Feb 2022 — Nov 2023 Backend Developer GerDevs · Amman, Jordan Full time 1y 9mo

Developed and maintained websites, applications, and RESTful APIs using Laravel, PHP, Livewire, MySQL, and frontend tooling.

  • Developed and maintained websites and applications with Laravel and PHP.
  • Built RESTful APIs and reusable backend modules.
  • Troubleshot, debugged, and upgraded software systems.
  • Created database queries and participated in technical planning and code reviews.
LaravelPHPLivewireMySQLJavaScriptjQueryBootstrapREST APIs
Sep 2021 — Feb 2022 Full-Stack Developer Trainee Wisdom · Amman, Jordan Internship 5mo

Trained on dynamic web development with PHP, MySQL, HTML, CSS, and Bootstrap, including server deployment.

  • Created dynamic web pages and database-backed features.
  • Worked with a team to deliver tasks on time.
  • Built and deployed the HouseFcm website from scratch.
PHPMySQLHTMLCSSBootstrap
2016 — 2021 Bachelor's Degree in Computer Science Isra University · Amman, Jordan Education —

Bachelor of Science in Computer Science. Coursework in software engineering, data structures, algorithms, database design, and operating systems.

  • Graduated with a grade of Very Good.
JavaPythonC++Data StructuresAlgorithmsSQLOOP

Certifications

Certified on the
platforms I ship.

  1. 01 Mastering Producing Liferay Headless APIs Liferay · Sep 2026
  2. 02 Mastering Consuming Liferay Headless APIs Liferay · Aug 2026
  3. 03 Foundations of Liferay Headless API Liferay · Aug 2026
  4. 04 Mastering Frontend Liferay Client Extensions Liferay · Aug 2026
  5. 05 Mastering Backend Liferay Client Extensions Liferay · Aug 2026
  6. 06 Foundations of Liferay Client Extensions Liferay · Jul 2026
  7. 07 Mastering Data Modeling with Liferay Objects Liferay · Jul 2026
  8. 08 Mastering Liferay Workspaces and Tooling Liferay · Jul 2026
  9. 09 Foundations of Modern Liferay Application Design Liferay · Jul 2026
  10. 10 AI Agent Engineering TariqLabs Academy · Jun 2026 · ID cert_nwvvxqf3

Writing

Notes from real
projects.

All articles →
  1. 01 Design Patterns That Earn Their Place in Business Software SaaS Architecture · 6 min read
  2. 02 The Modular Monolith: Boundaries First, Microservices Later SaaS Architecture · 5 min read
  3. 03 A Performance Workflow That Finds the Real Bottleneck SaaS Architecture · 5 min read
  4. 04 Tenant Isolation: How Multi-Tenant Apps Leak Data, and the Guardrails That Stop It SaaS Architecture · 5 min read
  5. 05 Shipping LLM Features on a Budget: Latency, Cost, and Graceful Fallbacks AI & Integration · 5 min read