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monzer osman

monzer osman

Backend Developer & DevOps Engineer — Laravel, Filament, multi-tenant SaaS and Arabic-first systems

Role
Backend Developer / DevOps Engineer
Email
monzerosman15@gmail.com
Phone
00249913513235
Location
Cairo, Egypt
Profiles
GitHub

Backend developer and DevOps engineer based in Cairo, building Laravel applications and the infrastructure they run on. Most of my work is enterprise and SaaS: multi-tenant architectures, Filament dashboards, payment and logistics integrations for the Saudi and Gulf market, and Arabic-first interfaces with full RTL support. A lot of my time goes to the parts users never see — encrypted attributes with searchable hashes, idempotent webhooks, queue design and query optimisation. On the operations side I run the servers myself: Linux (AlmaLinux and Ubuntu), Nginx, PHP-FPM, Redis and Docker Compose, with CI/CD through GitHub Actions and GitLab, TLS automation, SSH hardening and encrypted backups. Recent work includes Veska, a multi-tenant portfolio SaaS with custom domains and an MCP server; Nitx, an advertising and digital signage platform; and Yalla Video, a cross-platform Electron desktop application shipped to Flathub and GitHub Releases.

01Experience

Backend Developer

Nitx · Remote · Jan 2026 – Present

  • Build and maintain modular Laravel APIs for an advertising technology and digital signage platform.
  • Implement media processing and real-time screen update delivery across distributed displays.
  • Develop workspace-level permission models for multi-client campaign management.

FilamentPHP / Backend Developer

Aryaf · Saudi Arabia (Remote) · Jan 2024 – Dec 2025

  • Developed Laravel backend features for a Saudi e-commerce platform covering product catalogues, carts, discounts and order processing.
  • Built Filament merchant dashboards for product and order management with searchable tables, forms and bulk operations.
  • Integrated payment and shipping services, including ClickPay transaction verification and OTO delivery-rate calculation and shipment creation.

Web Developer

Sawkin · Khartoum, Sudan · Jan 2022 – Apr 2023

  • Implemented CI/CD pipelines with GitHub Actions and GitLab to streamline deployments.
  • Led cross-functional development and built PHP/MySQL e-commerce backends, improving API efficiency by 30% through Redis caching.
  • Designed microservice architectures for payment processing with Stripe and Moyasar.

Full Stack Developer

Skill Tech · Khartoum, Sudan · Jan 2021 – Mar 2022

  • Built a Laravel healthcare platform and secure mobile APIs using Laravel Passport.
  • Integrated Twilio and Firebase Cloud Messaging, and developed dynamic Alpine.js dashboards.
  • Reduced database query latency by 25% through database optimisation.

02Skills

Languages & Backend
PHP · Laravel · TypeScript · Node.js · Python · RESTful APIs
Frontend & Dashboards
Filament · Livewire · Alpine.js · Tailwind CSS · Arabic / English RTL interfaces
Data & Architecture
MySQL · PostgreSQL · Redis · Multi-tenancy & tenant isolation · Queues & scheduled jobs · Query optimisation & indexing
DevOps & Infrastructure
Linux (AlmaLinux, Ubuntu) · Nginx & PHP-FPM · Docker Compose · GitHub Actions · GitLab CI/CD · cPanel / WHM administration · TLS automation & custom domains · AWS S3 & Cloudflare R2
Authentication & Security
OAuth 2.0 with PKCE · Laravel Sanctum & Passport · AES-256-GCM & KMS envelope encryption · OTP & two-factor authentication · SSH hardening & fail2ban
Real-time & Media
WebSockets (Reverb & Echo) · FFmpeg & video transcoding · Arabic PDF generation (mPDF) · Excel import/export (PhpSpreadsheet)
Desktop & Integrations
Electron desktop applications · Windows / macOS / Linux packaging · Model Context Protocol servers · Payments (Moyasar, ClickPay, Stripe, Geidea) · Messaging APIs (Twilio, Msegat, WhatsApp)
Testing & Tooling
Pest & PHPUnit · Vitest & Playwright · Git & Git Flow

03Projects

All projects

04Education

Bachelor of Applied Science (BASc)

University of Science & Technology · Khartoum, Sudan —

Degree
Bachelor of Applied Science (BASc)

05Languages

Arabic

Proficiency
Native

English

Proficiency
Advanced

06Contact

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