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Khaled AbuhaltamKA

Khaled Abuhaltam

Software Architect | Full-Stack Web & SaaS

€799/day
Gießen, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Khaled

I help companies implement performant, scalable web applications and SaaS platforms from architecture to final deployment. My focus is on systems that cleanly visualize complex data (e.g., dashboards) and automate business processes.

How I work:

Architecture & Development: Clean, maintainable code with Next.js, NestJS, and TypeScript.

Interfaces: Seamless integration with existing systems via robust APIs.

Deployment: Deployment in the cloud (including setting up CI/CD pipelines) so that the software runs securely and stably.

Let's clarify in a short conversation how we can get your software project agile and successfully on the road.
  • German

    Native or bilingual

  • English

    Fluent

  • Arabic

    Conversational

Remote only
Primarily works remotely

Experience

  • LiteStudios
    Founder & Software Developer
    SOFTWARE PUBLISHING
    January 2026 - Today (6 months)
    Germany
    Conception, software architecture, and full-stack development of customized B2B platforms, SaaS solutions, and high-performance apps.

    As the founder of LiteStudios, I support companies as a strategic tech partner throughout the entire software lifecycle – from the initial idea to scalable cloud deployment.

    My Service Offering & Focus:

    Web & SaaS Platforms: Development of modern, lightning-fast web applications and complex dashboards based on Next.js and NestJS.

    Cross-Platform Mobile Apps: Conception and implementation of native and cross-platform apps with a focus on future-proof architectures like Kotlin Multiplatform (KMP).

    True End-to-End Deployment: Deployment of modern cloud infrastructures (e.g., via Vercel / AWS) including automated CI/CD pipelines for maximum stability and security.

    Clean Architecture: Focus on maintainable, testable code that grows flexibly with business requirements.
    Software Architecture Kotlin Multiplatform (KMP) Vercel Nextjs NestJs
  • Infios
    IT Consultant - Project Manager
    SOFTWARE PUBLISHING
    September 2024 - Today (1 year and 10 months)
    Bad Nauheim, Germany
    IT Consulting & Full-Stack Development in the area of transport management and logistics systems.

    In my role as IT Consultant and Project Manager, I am responsible for the conception, software architecture, and agile implementation of complex web platforms and B2B SaaS solutions.

    Focus & Core Projects:

    GPS Dashboard & Real-Time Tracking: Conception and development of a high-performance dashboard for live tracking and route optimization (Proof of Delivery) for the logistics provider BOOXpress.

    Modern Full-Stack Architecture: Technical implementation of scalable systems based on Next.js, NestJS, and TypeScript, from data structure to production-ready deployment.

    Project Management & Consulting: Steering the development team, requirements analysis (Requirements Engineering), and close coordination with stakeholders to secure business-critical IT processes.
    SaaS Development Software Architecture Transport Management Proof of Delivery
  • Syntax Institut
    Tutor
    EDUCATION AND E-LEARNING
    April 2023 - September 2024 (1 year and 5 months)
    Berlin, Germany
    Technical lead & mentoring in Mobile App Development (iOS & Android).

    In this role, I conceptualized, led, and technologically supported the intensive technical training for career changers in software development. The focus was on teaching modern native app development and best practices in software architecture.

    Core Tasks & Focus Areas:

    Technological Focus: Practical knowledge transfer and code reviews in iOS development (Swift, SwiftUI) as well as Android development (Kotlin).

    Architecture & Clean Code: Teaching clean architecture patterns (MVVM), state management, version control (Git), and working with REST APIs.

    Mentoring & Team Leadership: Technical leadership and project support for aspiring developers in implementing their first production-ready app projects.
    Swift SwiftUI Android Development Kotlin Tutoring

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Education

  • Bachelor of Science - Computer Science
    at the Technical University of Applied Sciences Mittelhessen
    2024
    Bachelor of Sience - Informatik
  • Master of Science - Computer Science
    Technical University of Applied Sciences Mittelhessen
    Master of Science - Infomatik

Skill set

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