Pierre Rmayle
AI Product Engineer
Versatile AI Product Engineer with 4+ years of experience building intelligent, payment-integrated software systems. Expert in Anthropic Claude APIs and Claude Code — designing agentic workflows, multi-turn LLM applications, and production-grade prompt engineering pipelines.
About Me
I'm a versatile AI Product Engineer with deep expertise in building intelligent, payment-integrated software systems. My journey spans from traditional web development to cutting-edge AI applications.
Currently at Aspire Software, I architect and ship AI-powered features using Anthropic Claude APIs, designing agentic workflows, multi-turn LLM applications, and production-grade prompt engineering pipelines.
My background includes extensive experience integrating enterprise payment gateways (Adyen, Areeba, Worldpay, Stripe) and CRM platforms (Salesforce) across large-scale e-commerce and SaaS platforms built on Laravel, NestJS, WordPress, Magento, and React.
Education
Software Engineering — 5th Year
CNAM Beirut, Lebanon
Lebanese Baccalaureate
General Science Section, Zahle, Lebanon
4+ Years
Building intelligent software systems
Expert
Claude APIs & Prompt Engineering
Education
CNAM Beirut - Software Engineering
97%
Claude API Proficiency
5+
Payment Gateways
7+
Frameworks Mastered
4
Languages Spoken
Experience
A journey through building intelligent software systems, from web development to AI-powered applications.
AI Product Engineer
Aspire Software
- Architect and ship AI-powered features using Anthropic Claude APIs (claude-sonnet-4-5, claude-opus-4)
- Daily use of Claude Code for agentic coding — automated review, refactoring, test generation, and PR drafting
- Design multi-turn LLM conversations, tool-use pipelines, and streaming response systems at production scale
- Implement advanced prompt engineering: chain-of-thought, few-shot, system prompt design, and output validation
- Integrated Adyen payment gateway — Checkout API, webhook event handling, and payment flow orchestration
- Integrated Salesforce CRM to synchronise customer data and automate business workflows
Laravel Developer
Born Interactive
- Built webhook event handlers, idempotent payment flows, and payment reconciliation systems
- Integrated Salesforce CRM and Finhub financial APIs for real-time customer and transaction data sync
- Architected multi-tenant Laravel backend with queue-based async processing, Horizon, and CI/CD pipelines
- Developed scalable REST APIs and microservices using NestJS for high-performance backend services
Magento Developer
Born Interactive
- Delivered full Magento 2 solutions for Spinneys Lebanon, C&F, and GS with custom payment modules
- Integrated Areeba payment processor with PCI-compliant tokenisation and 3DS authentication flows
- Built custom Magento 2 REST and GraphQL APIs for mobile app communication
WordPress Developer
Born Interactive
- Developed custom classic and block themes (Full Site Editing) and plugins from scratch
- Built WooCommerce payment gateway extensions and custom checkout flows
- Executed Drupal-to-WordPress migrations; implemented CRM and third-party API integrations
Web Developer — Intern
Born Interactive
- Built responsive front-end interfaces; managed Shopify CSV import operations
Technical Skills
A comprehensive toolkit spanning AI engineering, payment systems, and full-stack development.
AI & LLM Engineering
Payment Gateways
Backend Frameworks
Frontend & UI
Databases & Infrastructure
Languages
Let's Connect
If you would like to discuss a project or just say hi, I'm always open to chat.