EL ACHIRI
SYS.ONLINE//43.5547° N, 5.9248° W
PORTFOLIO ARCHITECTURE//ASTURIAS, ES
FULL STACK WEB DEVELOPER

MOHAMED AYMANEEL ACHIRI

Building digital products, business systems and experiences for the web.

Full Stack Web Developer focused on building real-world applications, business platforms, CRM systems, POS solutions and modern web experiences.

View My Work
Let's Work Together
GitHub
Core Specialty
CRM & Business Systems
Experience
LADRISSI (2024 — 2026)
Architecture
Full Stack & Multilingual
EXPLORE SYSTEM
PHP•
LARAVEL•
REACT.JS•
NEXT.JS•
TYPESCRIPT•
JAVASCRIPT•
MYSQL•
WORDPRESS•
ARABIC RTL•
TAILWIND CSS•
FIGMA•
GIT•
REST APIS•
cPANEL•
HOSTINGER•
PHP•
LARAVEL•
REACT.JS•
NEXT.JS•
TYPESCRIPT•
JAVASCRIPT•
MYSQL•
WORDPRESS•
ARABIC RTL•
TAILWIND CSS•
FIGMA•
GIT•
REST APIS•
cPANEL•
HOSTINGER•
01//MANIFESTO & PHILOSOPHY

Architecture Over Surface Decoration

Engineering software that businesses rely on daily to operate without friction, confusion, or technical debt.

“I don't just build websites.”

I build systems.

Many portfolios showcase polished visuals disconnected from backend realities. Real-world business software is unforgiving: cash drawers must balance to the cent, client leads must never slip through unassigned, inventory counts must sync across physical stores, and multi-language portals must respect typographic nuance.

My development philosophy unites structured relational database modeling in MySQL, resilient backend services in PHP/Laravel and Node, and razor-sharp, accessible frontends in React and Next.js.

SYSTEM SCOPECORE CAPABILITIES
  • Business Platforms
  • CRM Systems
  • POS & Cash Terminals
  • Management Software
  • Corporate Websites
  • WordPress & RTL
  • REST APIs
  • MySQL Databases
  • UI/UX Architecture
01

Enterprise Business Platforms

Multi-tenant platforms engineered to coordinate operations, track inventory pipelines, and automate manual administrative bottlenecks.

ERP LiteWorkflowsAuth & Roles
02

CRM & Customer Workflows

Customized relation management engines tailored to specific sales processes, deal tracking, lead triage, and client communication archives.

Lead PipelinesActivity LogsData Exports
03

Point of Sale (POS) Systems

Fast, resilient transaction terminals designed for low latency, cash reconciliation, register shifts, and reliable receipt printer integration.

Cash TrackingInventory SyncOffline Guard
04

APIs, Databases & Infrastructure

Clean relational schema design (MySQL), indexed queries, secure REST endpoints, and rock-solid hosting automation on cPanel & modern edge platforms.

MySQLREST APIsHostinger / cPanel
02//SELECTED WORK & ARCHITECTURE

Real-World Systems & Flagship Case Studies

Production web software built for commercial reliability, strict data integrity, and high-performance user ergonomics.

All Projects Directory (5)
PROJECT 01//Enterprise Software
Full Stack Web Developer (Lead)

CRM for Companies

Custom customer relationship and client lifecycle workflow system

A comprehensive, multi-role client management system built to centralize lead capture, deal pipelines, client interaction history, and automated invoice tracking.

● THE PROBLEM

Commercial teams were relying on fragmented spreadsheets, scattered email threads, and untracked follow-ups. This caused lost deal opportunities, inconsistent client communications, and lack of visibility for management into representative activities.

● THE SOLUTION

Engineered a centralized web platform featuring role-based dashboards (Admin, Sales Rep, Account Manager), interactive Kanban pipeline stages, automated client interaction timelines, and PDF quotation generators.

Operational Result:Successfully eliminated manual spreadsheet reconciliation, streamlined cross-team collaboration, and established an indisputable single source of truth for customer interactions.
PHPLaravelMySQLJavaScriptTailwind CSSREST APIcPanel
View Case Study
TECHNICAL ARCHITECTUREMOD-01
Frontend:Lightweight reactive components with clean CSS state transitions and asynchronous fetch bindings.
Backend:Modular MVC architecture handling authorization gates, audit trail middleware, and background job notifications.
Database:Normalized relational MySQL schema with foreign keys, composite indexes on client lookups, and soft deletes for data protection.
Hosting:Hardened cPanel deployment with automated database backups, SSL enforcement, and server-level caching.
Key Implementation Highlights:
  • Role-based access control with granular permission matrices
  • Fast client search with multi-field database indexing
  • Exportable audit logs and activity histories for compliance
Inspect Full Technical Deep Dive →
PROJECT 02//Retail & Commercial
Full Stack Web Developer

POS & Cash Management

Resilient point-of-sale terminal with strict register reconciliation

A specialized point-of-sale and cash control platform engineered for fast in-store transactions, register shift balancing, inventory decrementing, and receipt generation.

● THE PROBLEM

Retail staff struggled with slow checkout interfaces, manual cash drawer counting errors at end of shift, and discrepancies between physical inventory and recorded sales.

● THE SOLUTION

Delivered a rock-solid POS system with cash drawer opening/closing reconciliation wizards, barcode scanner integration, split payment support (Cash, Card, Credit), and thermal receipt printing.

Operational Result:Completely eliminated register discrepancy ambiguities, expedited checkout lines, and gave store managers reliable, tamper-resistant financial closing audits.
PHPJavaScriptMySQLWebSocketsCSS3HostingerREST APIs
View Case Study
TECHNICAL ARCHITECTUREMOD-02
Frontend:Single-page responsive terminal layout with offline network fallback buffers and keyboard hotkeys.
Backend:Transactional API endpoints wrapped in strict database transactions to guarantee balance accuracy.
Database:ACID-compliant MySQL transaction tables with immutable ledger rows for register opening, cash drops, pay-outs, and closing totals.
Hosting:High-uptime cloud hosting with persistent SSL, Redis cache session store, and daily transaction rollups.
Key Implementation Highlights:
  • Sub-second checkout flow optimized for barcode and quick-touch grids
  • Cryptographically signed shift balancing logs to prevent tampering
  • Automated ESC/POS thermal receipt formatting for desktop and mobile printers
Inspect Full Technical Deep Dive →
PROJECT 03//Operations & ERP
Full Stack Engineer

Business Management Systems

Integrated operational hub uniting inventory, supplier orders, and financial reporting

An internal operations platform uniting stock control, purchase orders, team shift allocations, and consolidated business performance dashboards.

● THE PROBLEM

A growing organization had separate disconnected software tools for warehouse stock, employee shifts, vendor orders, and bookkeeping. Staff wasted hours re-entering data across multiple silos.

● THE SOLUTION

Created an integrated business management platform featuring automated low-stock warnings, supplier purchase order workflows with approvals, shift scheduling, and consolidated revenue analytics.

Operational Result:Unified company operations into a single cohesive platform, drastically reducing administrative overhead and preventing inventory stockouts.
PHPLaravelMySQLTypeScriptTailwind CSSChart.jsAPIs
View Case Study
TECHNICAL ARCHITECTUREMOD-03
Frontend:Modular TypeScript application with dynamic data tables, SVG chart analytics, and responsive drawer inspectors.
Backend:Robust Laravel service layer with scheduled background tasks, PDF export workers, and webhook integrations.
Database:Normalized relational schema with historical inventory valuation tables and detailed stock movement journals.
Hosting:Enterprise Hostinger/cPanel environment with automated cron jobs, security firewalls, and isolated staging environments.
Key Implementation Highlights:
  • Event-driven architecture for stock movements and automated reorder alerts
  • Role-based authorization covering warehouse, procurement, HR, and accounting
  • Scheduled daily ledger consolidation scripts run via server cron
Inspect Full Technical Deep Dive →
PROJECT 04//Web Engineering
Frontend & Full Stack Developer

Corporate Websites

High-performance, editorial digital flagships for enterprise brands

Custom corporate web platforms engineered for brand authority, seamless accessibility, lightning-fast Core Web Vitals, and lead generation.

● THE PROBLEM

Corporate clients suffered from bloated legacy websites with slow load times, poor mobile experiences, low search engine visibility, and cumbersome content management.

● THE SOLUTION

Engineered ultra-fast corporate portals featuring sleek dark/light aesthetic balances, micro-interactions, accessible navigation structures, dynamic case study showcases, and integrated lead funnels.

Operational Result:Transformed clients' digital presence into polished, authoritative platforms that load instantaneously and convert prospective enterprise inquiries consistently.
Next.jsReactTypeScriptTailwind CSSFramer MotionSEO Architecture
View Case Study
TECHNICAL ARCHITECTUREMOD-04
Frontend:Next.js App Router utilizing static generation with on-demand revalidation for peak performance and near-zero TTFB.
Backend:Headless content APIs and serverless contact handling with rate limiting and automated anti-spam protections.
Database:Lightweight content store with cached JSON schemas and media metadata records.
Hosting:Vercel / Cloudflare edge network deployment with automated asset optimization and global CDN caching.
Key Implementation Highlights:
  • Perfect 98+ Core Web Vitals scores across mobile and desktop benchmarks
  • Accessible ARIA attributes, semantic headings, and full keyboard navigation
  • Dynamic OpenGraph image generation and schema.org JSON-LD microdata
Inspect Full Technical Deep Dive →
PROJECT 05//CMS & Localization
Full Stack WordPress Developer

WordPress & Multilingual Websites

Custom WordPress architectures with native Arabic (RTL) localization

Custom-developed WordPress themes and plugins engineered for enterprise performance, clean custom post types, and seamless Arabic (RTL) & Western (LTR) multilingual switching.

● THE PROBLEM

Standard WordPress themes suffered from extreme code bloat, heavy page builders, broken Arabic (RTL) typography layouts, and complex translation management that confused client editors.

● THE SOLUTION

Delivered bespoke, lightning-fast multilingual WordPress platforms with native Arabic right-to-left layout symmetry, seamless language pickers, customized editor fields, and rock-solid cPanel caching setups.

Operational Result:Provided clients with an effortlessly manageable, blazingly fast multilingual web asset that respects both Middle Eastern and Western user conventions.
WordPressPHPMySQLJavaScriptRTL CSScPanelHostingerREST API
View Case Study
TECHNICAL ARCHITECTUREMOD-05
Frontend:Custom PHP templates paired with vanilla JavaScript and bidirectional CSS (logical properties like `margin-inline-start`).
Backend:Bespoke WordPress theme and plugin code adhering to strict WordPress VIP coding standards with nonce validation and escaping.
Database:Optimized MySQL database with custom post meta indexing, transient caching, and automatic revision cleanup.
Hosting:Hostinger / cPanel optimized with LiteSpeed/OPcache server configuration, Redis object caching, and automated SSL.
Key Implementation Highlights:
  • Native Arabic right-to-left (RTL) visual balance and typographic harmony
  • Bespoke Gutenberg blocks and Custom Post Types tailored to client workflows
  • Page load times under 1 second without reliance on bulky visual builders
Inspect Full Technical Deep Dive →
02//SYSTEM ARCHITECTURE & FLOW TOPOLOGY

Interactive System Blueprints

Click any node below to inspect production software layers, database indexing strategies, security controls, and transactional streams.

SYSTEM TOPOLOGY // ARCHITECTURAL BLUEPRINT

CRM Multi-Tenant Architecture & Audit Stream

[CLIENT]NODE-01

Client Tier

Role-Based SPA Dashboard

Stack:JavaScript / Tailwind CSS
[GATEWAY]NODE-02

Auth Gate & Middleware

Tenant Isolation & Audit Hook

Stack:Laravel Middleware
[SERVICE]NODE-03

CRM Business Engine

Deal Pipelines & PDF Workers

Stack:PHP / Laravel Services
[STORAGE]NODE-04

Relational Persistence

MySQL ACID Normalized Store

Stack:MySQL 8.0 / InnoDB
NODE INSPECTOR // CLIENT TIER
TECH: JavaScript / Tailwind CSS
Architectural Specifications & Guarantees
  • Optimistic UI state updates for deal Kanban movements
  • Granular permission matrices (Director, Account Rep, Support)
  • Debounced client lookup with localized caching
Security Guard: Client-side JWT storage with auto-refresh mechanism
DATA FLOW PIPELINETRANSACTION STREAM
01 // Request Validation
Rep drags deal -> REST PATCH /api/v1/deals/{id}
02 // Auth & Tenant Guard
TenantIsolationMiddleware verifies rep ownership
03 // Audit Differ
State comparison logs oldStage -> newStage in audit_trail
04 // Atomic Commit
MySQL transaction locks record, writes update & logs event
03//PROFESSIONAL EXPERIENCE

Engineering Tenure & Core Responsibilities

Detailed account of software engineering leadership, production rollouts, and client platform development at LADRISSI.

LADRISSI//Full-time Engineering

Desarrollador Web (Full Stack Web Developer)

2024 — 2026
Asturias, Spain / Remote

Led the architectural design, implementation, and deployment of mission-critical commercial web software, bespoke CRM systems, retail Point of Sale platforms, enterprise operations hubs, and multilingual corporate web platforms.

CRM & Business Systems

Engineered multi-role CRM and business management platforms to streamline lead pipelines, quote generation, and administrative workflows.

PHPLaravelMySQLJavaScriptREST APIs
POS & Cash Management

Built high-reliability Point of Sale software featuring cash drawer reconciliation, barcode scanning support, and thermal receipt printing.

PHPJavaScriptMySQLESC/POSCSS3
Corporate & Arabic Multilingual Web

Delivered modern corporate websites and custom WordPress solutions with native Arabic (RTL) localization, tailored custom post types, and zero bloated builders.

WordPressNext.jsPHPTailwind CSSRTL Styling
APIs & Database Engineering

Architected relational MySQL databases, structured indexed queries, and developed secure REST APIs with token authorization and transactional integrity.

MySQLREST APIsRelational SchemaJSON Endpoints
UI/UX & Product Design

Designed high-contrast, ergonomics-first user interfaces in Figma and translated them into clean, accessible, semantic web code.

FigmaUI DesignUX ArchitectureDesign Systems
Deployment & Infrastructure

Managed production rollouts, DNS setups, SSL certificates, database migrations, and performance optimizations across cPanel and Hostinger environments.

HostingercPanelGitOPcacheSSL Management
Deployment & Hosting: cPanel, Hostinger, MySQL, OPcache
View Full Engineering Timeline →
04//SYSTEM STACK & TOOLING

Technical Competencies & Production Stacks

Proven tools and languages utilized across production enterprise software, APIs, and responsive web platforms.

Deep Stack Explorer →
FRONTEND
8 TECHNOLOGIES

Building responsive, accessible, and high-performance client interfaces with modern standards and thoughtful motion.

HTML5
CSS3
JavaScript
TypeScript
React.js
Next.js
Vue.js
Tailwind CSS
BACKEND
6 TECHNOLOGIES

Architecting reliable server-side services, transactional business logic, and secure RESTful APIs.

PHP
Laravel
Node.js
Java
C#
.NET
DATABASE
1 TECHNOLOGIES

Designing relational database schemas, indexes, and transactional data integrity.

MySQL
CMS
1 TECHNOLOGIES

Developing clean, custom WordPress platforms without bulky builders or security vulnerabilities.

WordPress
TOOLS
5 TECHNOLOGIES

Version control, hosting management, CI/CD deployment pipelines, and server provisioning.

Git
GitHub
Vercel
Hostinger
cPanel
UI/UX
3 TECHNOLOGIES

Product ergonomics, design tokens, visual hierarchy, and user journey optimization.

Figma
UI Design
UX Design
INSPECTOR:Hover over any technology above to inspect production context & architectural role.
05//SERVICES & CAPABILITIES

Engineering Services & Deliverables

Direct capabilities offered to companies, startups, and product teams needing high-grade technical execution.

End-to-end web engineering bridging scalable database schemas, high-efficiency server architectures, and reactive frontend experiences.

Core Deliverables
  • Full architectural design
  • Database & API implementation
  • Responsive client UI
  • Production deployment
06//LINGUISTIC PROFICIENCY

Multilingual Communication

Fluent cross-cultural coordination enabling seamless technical collaboration with international and Middle Eastern clients.

[AR]العربية

Arabic

Native

Full native fluency; RTL typography & typography hierarchy expertise

[EN]English

English

Good level

Technical communication, documentation, client collaboration, code reviews

[FR]Français

French

Good level

Fluent professional reading, technical writing, and verbal communication

[ES]Español

Spanish

Intermediate

Daily conversational & working capacity in Asturias, Spain

07 // DIRECT CONTACT & COLLABORATION

Have a project in mind?

“Let's build something useful.”

Available for full-time roles, software architecture contracts, and custom business platform engineering.

Email Me
GitHub
Portfolio
satayman41@gmail.com
641 649 251
Avilés, Asturias, Spain
ASTURIAS
DIRECT INQUIRY CHANNELSTATUS: READY

Structured client interface. Connectable directly to SMTP, Resend, or CRM webhook.