Rabih Kobaisy

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  1. // My info
  2. // Professional Profile
  3. // Objective
  4. // Technical skills
  5. // My Journey
    1. Apr-2006 / Oct-2008 @ AKE
    2. Sep-2009 / Aug-2016 @ APTECH / KBS
    3. Jun-2018 / Feb 2019Easy To Smoke
    4. Feb - 2019 / Oct 2020Schmiedmann
    5. Oct-2020 / Sep-2023Fiftytwo
    6. Sep-2023 / Aug-2025Bording Danmark

// My info

Senior Full-Stack & Backend Developer

  • 27 Jan 1984
  • Arabic, English, French and Danish
  • Lebanese

// Professional Profile

Enthusiastic and diligent programmer with a passion for innovative problem-solving. Known for making swift decisions under pressure and delivering efficient, lightweight solutions. Equally effective working independently or as part of a team, with a strong motivation to excel in all tasks. Committed to continual growth and bringing value through my programming expertise.

// Objective

As a Senior Backend Developer with extensive expertise in .NET (C#) and PHP, I am seeking a challenging role where I can leverage my skills to drive innovative backend solutions and contribute to cutting-edge projects. With a robust background in JavaScript and React, I am adept at integrating frontend technologies to create seamless user experiences. My comprehensive knowledge of databases, including SQL, MySQL, and NoSQL, enables me to architect efficient and scalable data models.

I have a proven track record of delivering high-quality code and am known for my ability to make fast, informed decisions, even under pressure. My experience with Flutter and Node.js further broadens my technical versatility, allowing me to adapt to diverse project requirements. I thrive in both independent and collaborative environments, and am driven by a commitment to continual learning and excellence in my work.

I am eager to join a dynamic team where I can contribute my backend development skills to innovate and streamline processes, ultimately enhancing performance and user satisfaction. My goal is to advance in a forward-thinking organization that values technological advancement and offers opportunities for professional growth.

// Technical skills

Css 70%
HTML 90%
JavaScript 85%
PhP 85%
.Net
C# 90%
Razor 70%
Visual Basic 85%
Mobile
Kotlin 65%
Kotlin Multiplatform (KMP) 45%
Flutter 60%

This is the heading

Coding Languages

  • Back-End:

    • PHP: A server-side scripting language commonly used for web development.  
    • Java: Often used for server-side applications, APIs, and large-scale systems.   
    • C#: Used with the .NET framework for server-side web applications (ASP.NET), APIs, and services.   
    • Vb.net: Also used with the .NET framework for server-side applications.   
    • .net Framework: A platform primarily for building back-end applications and services.   
    • MS SQL: A relational database management system (used on the back-end). 
       
    • MySQL: Another popular relational database management system (used on the back-end). 
       
    • NoSQL: Represents various non-relational database types (used on the back-end).

  • Front-End:

    • HTML/XHTML: Used for structuring web content.   
    • CSS: Used for styling web content. 
    • JavaScript: Used for client-side scripting, interactivity, and dynamic content updates.
    • TypeScript: A superset of JavaScript that adds static typing
    • Flash: (While less common now) Used for rich internet applications and animations, running client-side.
  • Mobile:
    • Flutter: 
    • Kotlin: 
    • Kotlin Multiplatform (KMP): 
Database
  • MS SQL: 
  • MySQL: 
  • NoSQL: 
  • Oracle: 
Platforms
  • WordPress: 
  • PrestaShop: 
  • Umbraco: 
  • Winbox: 
OS
  • Linux: 
  • Windows Server: 
  • Microsoft Windows: 
  • RouterOS: 
Networking

Configuration, Routing, Firewall, VPN, Switching, Scheduling.

  • Mikrotik: 
  • Cisco: 
  • Tp-Link: 

// My Journey

  • Apr-2006 / Oct-2008 @ AKE

    Working with AKE, I contributed to NBA Live 2007 by building the physical movement engine and later led the team developing the network module for the Nintendo Wii console. This experience sharpened my skills in real-time simulation and network programming.

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  • Sep-2009 / Aug-2016 @ APTECH / KBS

    At APTECH, we developed custom software for small businesses, integrating Mikrotik and .NET systems. We handled POS installations, hardware repairs, SQL reporting, and network setups. I supported clients with complete IT solutions, covering both hardware and software needs.

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  • Jun-2018 / Feb 2019Easy To Smoke

    I developed a new PrestaShop-based website for Easy To Smoke and fixed module conflicts. I also built a desktop application using PrestaShop’s API to enable one-click purchasing, inventory management, and advanced reporting, giving management better control over sales and stock.
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  • Feb - 2019 / Oct 2020Schmiedmann

    At Schmiedmann, I optimized the website speed and developed modules like Cart Rule, Gift Certificates, and Product Sets. I created dynamic advertisement panels using Umbraco and automated product imports from Excel sheets. I also integrated an RMA system with OSTicket via API, improving customer service and internal workflows.
    Read more.

  • Oct-2020 / Sep-2023Fiftytwo

    At FiftyTwo, I worked on eSeller as a backend developer, building a REST-API system and optimizing old functions for better performance. I implemented Redis caching and integrated new payment systems like Nets, Netaxept, and Swedbank Pay, helping the system become faster, more scalable, and more reliable.

    Read more.

  • Sep-2023 / Aug-2025Bording Danmark

    At Bording Danmark, I worked as a backend and fullstack developer, fixing internal systems in C# and VB.NET and improving UI/UX with HTML, CSS, and Bootstrap. I customized Umbraco systems with new modules and developed WordPress solutions with custom plugins and sliders using PHP to meet client needs.