Aram's CV
Aram Al-Hussein
ERP Systems Architect | Backend Engineer
Profile summary
I don't just build software. I engineer the systems that run businesses. Over the past year, I architected and delivered a full-scale ERP from scratch for a manufacturing environment (150+ employees, multi-warehouse): • HR-governed, position-based access control (RBAC) • Multi-layer inventory state modeling (Available, Reserved, In-Transit) • End-to-end procurement lifecycle (PR → RFQ → PO → GRN → Invoice) • "BlackBox" audit layer capturing data snapshots & change history Not a framework. Not a template. A system engineered around how the business actually operates; with Laravel & PHP at the core. Currently building "Arcodé" a modular SaaS ERP platform where the same architectural principles scale across tenants.
Career highlights
Developed Comprehensive Custom ERP System: [ERP Implementation]: Built an end-to-end ERP system from scratch, managing 150 employees and over 1,000 monthly transactions for a manufacturing firm.
Engineered Secure RBAC Architecture: [Security]: Automated permission management through a position-based access control system, reducing permission-related errors by 100%.
Warehouse Architecture & Organizational Isolation: [Inventory Architecture]: Designed a three-layer warehouse authorization model where access is organizationally derived, eliminating cross-warehouse data leakage at the architecture level.
Procurement Lifecycle Enforcement: [Procurement Design]: Replaced informal verbal approvals with a fully automated 6-stage pipeline (PR → RFQ → PO → GRN → Invoice), where selecting one RFQ auto-rejects others and invoices are bounded by physically received quantities.
Reduced Infrastructure Costs by 65%: [Infrastructure Management]: Solely analyzed, specified, and deployed a hardened Debian internal server environment, achieving a 65% cost saving compared to external hosting quotes.
Key skills
Professional experience
Designing and building a modular SaaS ERP platform where each client operates on an isolated environment with centrally managed module activation — based on production-proven architecture (150+ employees, 8+ warehouses).
- Per-client isolated deployment with subscription-based module activation
- Modules operate independently or integrate via internal APIs — any module detachable without system impact
- Position-based RBAC with automated role generation and CLI/UI permission sync
- Six-stage authentication pipeline with full session invalidation
- Automated permission translation pipeline with local caching Stack: Laravel · PHP · MySQL · Redis · HMVC Modular Architecture
Solely architected, developed, and delivered a full-scale ERP system for a 150-employee manufacturing firm, replacing fully manual operations.
- Designed and built modular architecture covering HR, Inventory, Purchasing, and Sales — engineered for long-term maintainability
- Built HR module with position-based RBAC — roles auto-generated from org structure, eliminating manual permission assignment entirely
- Designed triple-state inventory model (On-hand / Reserved / Incoming) across 8+ warehouses with organizational isolation per warehouse
- Implemented full procurement lifecycle: PR → RFQ → PO → GRN → Invoice with automated workflow transitions, approval layers, and audit trails
- Built BlackBox audit layer capturing full data snapshots before/after every critical operation with exception logging
- Deployed and administered production Linux server (Debian), reducing infrastructure costs by 65% compared to external hosting
- Delivered end-user training and managed go-live transition; system successfully processed 180+ catalogued materials in production
Contributed to a student-led volunteer initiative supporting learners at the Syrian Virtual University by:
- Guiding students through registration processes, academic specialization selection, and course planning.
- Assisting with technical issues related to university platforms and online services.
- Authoring a 25-page digital guide titled **"How to Choose the Right Laptop for Studying and Work"**, offering practical advice tailored for university students. 📄 View the booklet here: [https://drive.google.com/file/d/19_f-U9em4wko3YtDpqWOgKc5xqlMb24j/view?usp=sharing] _Note: The booklet was created in 2021 and contains a contact number that is no longer active._
Provided academic and technical support to students at the Syrian Virtual University. Helped with course and program registration, explained various majors, and resolved technical issues related to the e-learning platform. Actively contributed to improving student onboarding and experience through collaborative volunteer work.
Mentored students and junior developers across software engineering, backend development, and system architecture disciplines.
- Guided learners in translating theoretical concepts into structured, real-world system designs with clean separation of concerns
- Reviewed and evaluated student project architectures, enforcing documented decision rationale and engineering best practices
- Supported curriculum-aligned project planning across C++, C#, and web technologies
Designed and delivered custom web-based business systems for real-world client use cases, working as sole developer end-to-end from requirements to deployment.
- Built a full-featured LMS covering student lifecycle, subscription engine, dual-mode examination system, and anti-cheat detection (2021 – Early 2023)
- Developed a complete survey lifecycle platform with per-survey access controls, time-based locking, and analytics pipeline across all question types
Projects
A full-featured Learning Management System built from scratch as a co-founded venture, covering the complete student lifecycle from registration to examination. Key features: - Subscription engine supporting per-course enrollment and monthly recurring plans with manual renewal management - Dual-mode examination system — instructor-authored exams with custom question sets, and student-initiated randomized mode drawing from a structured question bank - Anti-cheat detection layer to enforce exam integrity - Live and recorded lecture infrastructure with access control tied to active subscription status Role: Co-Founder & Sole Developer Stack: Laravel · Livewire · MySQL Status: Discontinued (2021 – Early 2023 — funding withdrawal)
A complete survey lifecycle platform built for a freelance client, covering creation, distribution, response collection, and full analytical reporting. Key features: - End-to-end survey management from first to last question - Per-survey access controls including password protection and time-based locking windows - Analytics pipeline processing and visualizing response data across all question types within a single survey session Role: Sole Developer Stack: Laravel · MySQL Type: Freelance Contract
Education
Coursework in marketing, business administration, and organizational management fundamentals.
Coursework in software engineering, backend development, networking, and cybersecurity fundamentals.
Languages
English · Professional
Arabic · Native