ChristopherChedid
IT & Systems Support
Computer Science engineer bridging hands-on IT support and full-stack development. I troubleshoot the systems people rely on, then build the applications that move them forward.
Support desk to source code — a track record across IT and software.
Freelance Software Developer
DevelopmentPrivate Clients · Lebanon
- Build mobile and web applications, translating client requirements into functional features while keeping business concepts confidential.
- Develop Flutter/Firebase features — authentication, user profiles, Firestore collections, image uploads, admin tools and dynamic content.
- Create responsive web solutions with HTML, CSS, JavaScript, Node.js, Express.js, REST APIs and database integrations.
- Test, debug, document, configure and prepare apps for iOS, Android and web deployment.
IT & Systems Intern
IT & NetworkingKempinski Summerland · Lebanon
- Diagnosed and resolved hardware, software, network and system issues across a live enterprise environment (Windows & macOS).
- Supported connectivity, internal systems, user accounts and access management for staff across the organization.
- Kept daily IT operations running reliably — troubleshooting under real-world constraints and minimizing downtime.
Business Intelligence Intern
Data / BIINDEVCO Group — Sanita · Lebanon
- Organized, cleaned and reviewed business data using SQL and structured reporting workflows.
- Supported Qlik Sense dashboards and reporting outputs used for business analysis and decision-making.
- Validated data and documented findings, building practical experience with business processes and technical reporting.
A computer scientist who works across the whole stack — from the machine on the desk to the service in the cloud.
I’m Christopher — a Computer Science & Information Technology graduate from Notre Dame University, Louaize. My work spans two sides of technology most people keep separate: IT & systems — networking, troubleshooting and infrastructure — and building mobile & web software for private clients.
That mix is the point. I understand how networks, systems and endpoints actually behave as well as I understand Flutter, Firebase and REST APIs. I diagnose the hard problems and build the tools that solve them — using AI tooling to move faster without losing rigor.
B.Sc. in Computer Science — Information Technology
Graduated 2026Notre Dame University — Louaize · Lebanon
- Software Engineering
- Database Systems
- Operating Systems
- Networking
- Cybersecurity
- Web Development
- Business Intelligence
- IT Infrastructure
Three disciplines, one engineer.
Support, software and data aren’t separate skills to me — they’re one continuous view of how technology actually gets used.
Networking & Systems
The infrastructure layer — networks, connectivity and the systems the whole business runs on, with the security fundamentals to keep them sound.
- TCP/IP & networking
- LAN / WAN
- Connectivity troubleshooting
- IT infrastructure
- Cybersecurity fundamentals
- Systems & internal platforms
IT Support & Troubleshooting
Diagnosing and resolving hardware, software and system issues fast — endpoints, accounts and access kept reliable across Windows and macOS.
- Windows & macOS
- Hardware & software diagnostics
- System troubleshooting
- User accounts & access management
- Endpoint & device configuration
- Microsoft 365
Software Development
Full-stack, cross-platform. From Flutter/Firebase mobile apps to Node/Express web services and REST APIs — tested, documented, shipped.
- Flutter
- Firebase / Firestore
- Python
- JavaScript
- Node.js
- Express.js
- REST APIs
- HTML & CSS
- Git / GitHub
Data, BI & AI
Turning raw data into decisions — SQL and BI dashboards — and using AI tooling to build faster without cutting corners.
- SQL
- Qlik Sense
- Power BI
- Data cleaning
- Dashboards & reporting
- AI-assisted workflows
Real systems, shipped. The ideas stay under wraps.
These are live client builds. Concepts are protected pending patent — happy to walk through architecture and demos privately.
AI Health & Nutrition Platform
Confidential · concept protectedA personalized AI assistant for nutrition and training — not a calorie counter. Understands goals, targets and context to give practical, non-judgmental guidance throughout the day.
- Cross-platform mobile app with authentication, user profiles and cloud data
- AI features backed by a server-side model API — keys and logic never touch the client
- Structured targets, logging, and recommendation flows built for real production readiness
- Flutter
- Firebase
- Node.js
- AI / LLM
- Cloud
Events & Ticketing Ecosystem
Confidential · concept protectedA multi-surface platform for a social events product — separate experiences for attendees, organizers and staff, tied together by a shared backend and strict access rules.
- Attendee, organizer and admin surfaces over one Firebase + Cloud Run backend
- Ticketing, QR scanning, event media, and organizer verification flows
- Role-based data model with separated collections and server-enforced permissions
- Flutter
- Firebase
- Cloud Run
- Cloud Functions
- REST APIs
Want the full walkthrough?
Architecture diagrams, live demos and code are available under NDA.
From discovery
to maintenance.
A repeatable path from a first conversation to a system I keep running — every stage deliberate.
- 01
Discovery
Understand the problem, the users and the constraints before a line of code. The requirement drives the build — never the other way around.
- 02
Architecture
Choose the data model, services and boundaries. Decide where logic lives so the system stays testable, secure and easy to change.
- 03
Design
Shape the interface and the flows. Clarity first — every screen should make the next action obvious.
- 04
Development
Build cross-platform, in small, reviewable pieces. Clean components, reusable logic, version-controlled from commit one.
- 05
Testing
Verify behavior where it actually breaks — the boundary between AI output and business decisions, at the exact thresholds that matter.
- 06
Deployment
Ship to iOS, Android and web with proper configuration, security rules and release workflows.
- 07
Maintenance
Support what I ship. Monitor, document, troubleshoot and iterate — the same care I bring to end-user IT support.
What you get when you work with me.
Systems thinking, end to end
Most engineers see one layer. Having run the network and built the cloud service, I understand how the whole stack behaves — and where it fails.
Confidentiality by default
Client concepts stay private. I ship the work and protect the idea — every engagement is handled with discretion.
Reliability is the deliverable
Systems exist to be depended on. I focus on uptime, clean configuration and fast diagnosis — so the people relying on the technology never have to think about it.
AI as a force multiplier
I use AI tooling to build faster without cutting corners — the judgment, the architecture and the testing are still mine.
Note: client references and project walkthroughs are available privately on request.
Let’s build something
Open to IT Support, Application Support & Software Engineering roles. Based in Lebanon, working with clients anywhere.