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السلام عليكم، أنا محمد علاء

🎓مهندس برمجيات | خريج علوم الحاسوب
💼5+ سنوات من الخبرة المهنية

بناء تطبيقات على مستوى المؤسسات تدعم التعليم والتجارة وأنظمة الأعمال عالمياً. مؤسس Nexacrafters مع 5+ سنوات من الخبرة المهنية.

Next.js 16React 19Django 5NestJSNode.jsPostgreSQLReact NativeElectronBunHonoPrismaRedisTypeScriptTurboExpo
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Microservices
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مشاريع إنتاجية حقيقية

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Wisecool

Enterprise Educational Platform - 14 Microservices Architecture

⚠️المشكلة

Educational institutions needed an enterprise-grade platform to digitally transform education. Requirements included: programming course support with live code editors, real-time collaboration, multi-language support (Arabic RTL critical), mobile-first design, offline capabilities, video conferencing, enterprise messaging, comprehensive SEO for student acquisition, and production-level security with zero vulnerabilities.

✓حلي

Architected a 14-microservice ecosystem: wisecool-app (Next.js 16 with 8 Monaco code editors), wisecool-api (Django 5.2 with 40+ apps), wisecool-messaging (Django Channels + WebSocket), wisecool-mobile (React Native), wisecool-desktop (Electron), wisecool-admin, wisecool-instructor, wisecool-library, wisecool-internship, wisecool-editions-api, wisecool-ums, wisecool-landing (10K+ SEO keywords), wisecool-status. Features include 8 specialized code editors, enterprise messaging with 25+ features, and production-ready security.

التقنيات المستخدمة:

Next.js 16React 19Django 5.2Django ChannelsPostgreSQLRedisReact NativeElectronTypeScriptMonaco EditorLiveKitWebSocket

📊النتائج والتأثير

14
Microservices
Independent scalable services
8
Code Editors
Monaco-based programming environments
10,000+
SEO Keywords
Complete educational market coverage
25+
Chat Features
Enterprise messaging capabilities
A+
Security Score
Zero known vulnerabilities
4
Platforms
Web, iOS, Android, Desktop

⚡التحديات التقنية التي حللتها

▸Implemented 8 Monaco-based code editors: Python/JS practice editor, SQL query builder with syntax highlighting, terminal emulator, interactive playground, competitive programming arena, experiment lab, Jupyter-style notebooks, all with real-time execution and auto-completion
▸Built enterprise WebSocket messaging: Django Channels with Redis pub/sub, auto-reconnection with exponential backoff, offline queue, typing indicators, presence tracking, read receipts, reactions, attachments, voice messages, polls, Q&A, scheduled messages, content moderation
▸Achieved 10,000+ SEO keywords: Covered 115 educational paths, 500+ variations (AR/FR/EN), year-specific (2024-2026), misspelling handling, results/corrections/dates pages, comparison keywords - all indexed by Google
▸Production security with zero vulnerabilities: JWT auth (15min expiration), RBAC, rate limiting (5 login/15min, 100 API/min), SQL+XSS prevention, CORS restrictions, CSP headers, HTTPS-only, no secrets in frontend

👨‍💻ما بنيته

1Architected complete 14-microservice ecosystem from scratch - designed service boundaries, REST/WebSocket/Redis pub-sub communication, 40+ Django app data models, deployment strategy
2Implemented 8 specialized Monaco code editors - custom language support, syntax highlighting, auto-completion, execution engines, SQL builders, terminal emulation, competitive arenas, Jupyter notebooks
3Developed enterprise messaging system - Django Channels WebSocket infrastructure, Redis channel layer, auto-reconnection, 25+ features (typing, presence, reactions, attachments, polls, Q&A, scheduling, moderation)
4Achieved 10,000+ SEO keyword coverage - researched 115 education paths, generated multilingual variations, handled misspellings, created year-specific pages, implemented structured data, Google Search Console optimization

البنية التي صممتها:

→14 Microservices: wisecool-app, wisecool-api (Django 5.2 + 40 apps), wisecool-messaging, wisecool-mobile, wisecool-desktop, wisecool-admin, wisecool-instructor, wisecool-library, wisecool-internship, wisecool-editions-api, wisecool-ums, wisecool-landing, wisecool-status
→Frontend: Next.js 16 App Router, React 19 Server Components, TypeScript 5, Tailwind CSS 4, Framer Motion, TanStack Query v5, Redux Toolkit, next-intl (i18n), Monaco Editor, React Hook Form + Zod
→Backend: Django 5.2 REST Framework, Django Channels (WebSocket), PostgreSQL 16, Redis (cache + pub/sub), Daphne ASGI, JWT auth, Celery async tasks, comprehensive DB indexes
→8 Code Editors: Monaco core with PracticeCodeEditor (Python/JS), PracticeSQLEditor, ArenaEditor (competitive), LabEditor, NotebookEditor (Jupyter), PlaygroundEditor, SQLPlaygroundEditor, TerminalEditor
→Messaging: Django Channels WebSocket consumers, Redis channel layer, JWT WS middleware, auto-reconnection, message queue, typing/presence/reactions, files/voice/polls/Q&A, content moderation
→Real-time: LiveKit video/audio, WebSocket messaging, Server-Sent Events, React Query optimistic updates, IndexedDB offline storage, background draft sync
→Security: Zero vulnerabilities, JWT (15min/7d), RBAC, rate limiting (5/15min login, 100/min API), SQL+XSS sanitization, CORS, HTTPS-only, CSP headers, encrypted at rest
14
microservices
4
platforms
10K+
keywords
8
editors

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البريد الإلكتروني

medalaa@nexacrafters.com
📱

WhatsApp

+212 666 770 323
📍

الموقع

Morocco

⚡ما أبنيه

  • ▸تطبيقات ويب Full Stack
  • ▸تطبيقات موبايل (iOS و Android)
  • ▸بنية Microservices
  • ▸حلول التجارة الإلكترونية
  • ✓التشفير E2E والأمان

© 2026 محمد علاء كنزاري - Nexacrafters. جميع الحقوق محفوظة.