Portrait of Fayez Tarboosh, programmer in Balingen

Available for new projects

Hello, I’m Fayez Tarboosh

Programmer · AI systems, n8n & cloud · Balingen

I build

Programmer in Balingen, Baden-Württemberg. I build production software, AI automation with n8n, and cloud systems — plus Linux, mobile apps, ERP/POS and measurable results, including work that improved system performance by 50%.

See my work Start a project View CV ↓ Original résumé (PDF) Connect on LinkedIn
15+ years of experience
40+ delivered engagements
6+ companies & clients

Selected companies

About

From idea to a system that actually runs in production

I help companies in Germany design, build and operate software: Linux and cloud systems, AI workflows with n8n, web platforms, mobile apps, ERP extensions and POS integrations. I start from the business requirement, then deliver maintainable code, clear interfaces and a stable rollout.

I have shipped warehouse tracking with scanners, smart-lighting apps with Bluetooth, e-commerce components, WordPress review portals, hardware links to Bizerba and Mettler Toledo, and automation on n8n and cloud APIs. I care about clean architecture, process automation and results the team can measure.

  • Full-stack: C#, C++, Java, Python, PHP, TypeScript
  • Mobile: React Native, Flutter, Kotlin — Android and iOS
  • Linux, Docker, cloud, n8n, AI systems and hardware-near integrations

Business first

I turn customer requirements into software that reduces errors, speeds up processes and is used every day.

Engineering quality

Clean Code, design patterns, tests (Mockito, Jasmine) and documentation that a team can keep evolving.

How I work

Analyse → concept → build → integrate → operate. Workshops, interface contracts and transparent communication with specialist and IT teams.

Skills

Languages, AI, cloud and tools I use in production

Frontend & mobile

React React Native Expo TypeScript JavaScript Flutter Kotlin Angular HTML jQuery JSF PrimeFaces WPF

Backend & languages

C# C++ Qt Java Java EE Python PHP Laravel ASP.NET Entity Framework SQL T-SQL PL/SQL SOAP GraphQL

Cloud, Linux & data

Linux Docker Ubuntu openSUSE Yocto Proxmox AWS Shell Git Oracle SQL Server MariaDB MongoDB n8n Cloud

AI systems & n8n

n8n AI systems LLMs workflow automation OpenAI APIs cloud integrations
Full-stack engineering94%
Mobile (React Native / Flutter)90%
Cloud, n8n & Linux92%
ERP, POS & hardware integration88%

Services

How I can help your team

01

Web & software development

Custom applications with C#, C++, Java, Python, Laravel and React — from concept to production, including tests and documentation.

02

Mobile apps

Android and iOS with React Native, Expo, Flutter and Kotlin: Bluetooth, scanners, warehouse processes and a consistent user experience.

03

Linux, ERP, POS & cloud

Server operations, Docker, cloud hosting, Enventa/ERP, SOAP APIs and integrations with scales, barcode scanners and checkout systems.

04

AI systems & n8n

Intelligent workflows with n8n, cloud APIs and AI systems: connect your tools, automate processes and keep humans in control of production.

Selected work

Projects with a clear operational impact

Personal · Unity

PK-02 packing line

An industrial digital twin in Unity: silo, eight-spout rotary packer, outfeed belt, and layer palletiser on 1200×800 mm pallets.

View it at fayez-tarboosh.com/unity

Unity C# PLC 3D
View project
Shobek Lobek Deutschland Shobek Lobek Deutschland Shobek Lobek Deutschland

Mobile · Commerce

Shobek Lobek Deutschland

Online shop for fresh food and meat delivered to the door in Germany. Published on Google Play and the App Store.

Live on Play and App Store — In Soft Online / Fayez Tarboosh.

Android iOS E-commerce Delivery
Google Play App Store
S&M Store S&M Store S&M Store

Mobile · Wholesale

S&M Store

Wholesale app for restaurants and markets: food and drinks at trade prices with delivery in Germany.

Published on the App Store and Google Play.

Android iOS Wholesale Foodservice
Google Play App Store
Hyper Market Hyper Market

Mobile · Grocery

Hyper Market

Shopping app for a local supermarket so customers can order daily groceries quickly.

Published on Google Play as Hyper Market.

Android Grocery Checkout
Google Play
Makkani Makkani Makkani

Mobile · Directory

Makkani

App for finding Arabic places and services across European countries — restaurants and nearby services.

Published on the App Store as Fayez Tarboosh.

iOS Maps Local search
App Store
Lira assistant Lira assistant

Mobile · Utility

Lira assistant

Syrian currency calculator for daily use with the old and new pound.

Published on Google Play.

Android FX Utilities
Google Play
Eallet Eallet

Mobile · Finance

Eallet

Offline wallet and expense tracker so you always know what you have.

Published on Google Play.

Android Finance Offline
Google Play
Top House Top House

Mobile · Home

Top House

German home-essentials store app for ordering everyday household goods online.

Published on Google Play under In Soft Online.

Android Home E-commerce
Google Play
In Soft restaurant & store suite In Soft restaurant & store suite In Soft restaurant & store suite In Soft restaurant & store suite

POS · Hospitality

In Soft restaurant & store suite

Our floor apps: Mobile POS, Restaurant App, Mobile Sales, Store Inventory and Store Companion — tables, checkout, sales and stock.

Day-to-day ops pack for shops and restaurants on Google Play.

Android POS Restaurant Inventory
Google Play
InSoft Screen, TV Manager & labels InSoft Screen, TV Manager & labels InSoft Screen, TV Manager & labels

Retail · Screens

InSoft Screen, TV Manager & labels

Fullscreen restaurant screens on TV startup, product-to-screen assignment, and product label printing with a photo gallery.

InSoft Screen, TV Manager and Label insoft on Google Play.

Android Digital signage Labels
Google Play

ERP · Warehouse

Warehouse order tracking — Sülzle

Enventa ERP operations plus scanner-based warehouse tracking with a mobile app, and a WordPress review portal on Ubuntu Linux.

Outcome: smoother fulfilment across departments and significantly fewer picking errors.

Enventa Flutter Kotlin C# SOAP SQL

Mobile · IoT

Smart lighting app — Waldmann

React Native and Expo app for smart lighting control, with GraphQL and Bluetooth to the bulbs on Android and iOS.

Outcome: simpler setup, smoother daily control and stronger user engagement.

React Native Expo TypeScript GraphQL Bluetooth

POS · Hardware

Scale and barcode integration

POS links to Bizerba/Avery and Mettler Toledo scales and scanners so product and price barcodes are read and processed cleanly at checkout.

Outcome: reliable hardware-to-software communication in the checkout environment.

Java POS Bizerba Mettler Toledo SQL

Web · Commerce

Bergfreunde.de platform

Software components for the e-commerce platform, with ongoing performance work, legacy refactoring and code reviews in a high-throughput environment.

Outcome: cleaner, more maintainable components without stopping the shop.

Java JavaScript HTML Performance

Career

Professional project experience

  1. 01/2025 — 12/2025

    Linux system developer · JSL Automation, Neu-Ulm

    Development and operations of Linux-based systems and applications. Programming with C#, C++, Laravel and Python. Process automation with shell scripts, Docker environments, web applications, and analysis, maintenance and optimisation of Linux servers.

  2. 06/2023 — 10/2024

    Software and web developer · Sülzle Gruppe, Rosenfeld

    Operated the Enventa ERP system and improved efficiency across departments. Built a warehouse-order tracking system with scanner and mobile app, cutting process errors. Stack: Flutter, Kotlin, C#, C++ Qt, ASP.NET, SQL, T-SQL, SOAP API. Delivered a WordPress customer-review portal (PHP, C#, SQL, SOAP) on Ubuntu Linux.

  3. 10/2020 — 09/2024

    Software developer, freelance · In Soft Online, Bisingen

    End-to-end mobile apps for Android and iOS, cloud components, technical workshops and interface contracts. Stack: Java, JavaScript, HTML, React Native, Angular, AWS, Jira, Confluence, MariaDB, MongoDB, SQL. POS integrations with Bizerba/Avery and Mettler Toledo barcode scanners and scales.

  4. 06/2022 — 05/2023

    React Native mobile developer · Waldmann

    Mobile app with React Native and Expo for controlling smart lighting. TypeScript, JavaScript, HTML and GraphQL for a robust backend, faster load times and a smoother experience. Bluetooth to smart bulbs on Android and iOS, in close collaboration with cross-functional teams.

  5. 06/2019 — 10/2020

    Full-stack developer · Bergfreunde GmbH

    Implementation and evolution of software components for the e-commerce platform Bergfreunde.de. Ongoing performance work and refactoring of legacy code, code reviews and merge requests. Java, mobile and web technologies in a high-performance environment, including requirement reviews for cost, stability, performance and time.

  6. 02/2016 — 05/2019

    Full-stack developer · INTEC International GmbH

    Custom software and service information systems in Java, JavaScript, C# and C++. Technical analysis, workshops, IT concepts, solution design and interface contracts. Bug fixing, component and system tests with Mockito and Jasmine, plus design patterns and Clean Code.

  7. 2010 — 2016

    Software developer · SyrianSoft, Damascus

    ERP solutions in C++, desktop UIs with Qt, ASP.NET web applications and SQL Server databases. Cross-functional work to capture requirements and deliver solutions that match day-to-day operations.

Education & certificates

Courses, languages and foundations

  1. 09/2020 — 10/2020

    Data protection on the web · Kirchentellinsfurt

    Practical programme on GDPR principles, compliance and applying data-protection rules to real web projects (09/2020 – 10/2020).

  2. 01/2015 — 04/2015

    Occupational German language course · Albstadt

    Vocational German at adult education college, with practical communication for professional environments (01/2015 – 04/2015).

  3. 06/2012 — 08/2012

    CCNA networking course · Damascus

    Network concepts, device configuration and administration, including hands-on lab work (06/2012 – 08/2012).

  4. 10/2010 — 01/2011

    CMMI BIS Level 3 · SyrianSoft

    ATM appraisal courses on software assessment, process improvement and CMMI practices (10/2010 – 01/2011).

  5. 2009 — 2012

    B.Sc. Informatics Systems (ISE) · Damascus

    Studies in informatics / AI at the Virtual University of Syria. Programme interrupted by the conflict (09/2009 – 11/2009, with further related courses in C#, ASP.NET, Oracle 11g, SQL and PL/SQL).

Outcomes

Results from real delivery, not slogans

“Innovative solutions that increased system performance by 50% and clearly improved user satisfaction.”

Delivery outcome · systems work

“Warehouse order tracking with scanner and mobile app streamlined fulfilment and significantly reduced errors.”

Sülzle Gruppe · warehouse & ERP

“The React Native lighting app, including Bluetooth to the bulbs, made setup and daily control simpler on Android and iOS.”

Waldmann · smart lighting

Need AI automation, n8n, cloud, Linux, mobile or ERP?

Send a short brief — I reply within one business day with a clear next step.

Book a call

Contact

Let’s build something that holds up in production

Based in Balingen, Germany. Open to projects on-site in the region and remote across the DACH area.