ZYM Bilişim | Computer repair, CCTV and IP PBX systems

A stable and secure IT infrastructure is crucial for maintaining daily operations and minimizing workflow disruptions. Based in Istanbul, ZYM Bilişim provides comprehensive information technology solutions encompassing hardware sales, on-site technical maintenance, telecommunication setups, and advanced security surveillance.

### Computer Technical Service and Maintenance

ZYM Bilişim delivers diagnostic, repair, and upgrade services for desktop systems and portable laptops, serving clients both through its technical laboratory and via mobile field teams:

• Hardware troubleshooting and warranty-backed component repairs for laptops and desktop PCs
• Operating system installations, formal licensing, system formatting, and malware removal
• Performance upgrades including SSD drives, memory modules, cooling system cleaning, and thermal paste application
• Notebook motherboard repairs and replacement of defective components
• Corporate Service Level Agreements (SLA) offering periodic maintenance visits and 24/7 remote technical assistance
• Continuous server administration, system health checks, and contingency hardware support during emergencies

### Hardware Sales and Custom Workstations

To meet diverse corporate and personal computing demands, the company supplies pre-configured and custom-built hardware solutions:

• Brand-new laptop computers from leading manufacturers
• Fully tested, verified second-hand laptops
• Certified pre-owned desktop workstations
• Custom-built desktop computers tailored for business workflows, office productivity, and specialized performance needs

### Surveillance and Security Camera Systems

ZYM Bilişim designs, installs, and configures complete surveillance networks for corporate offices, manufacturing plants, logistics warehouses, and residential areas, integrating equipment from technology brands such as Dahua, Hikvision, Rivo, and Digicam:

• High-resolution 4K night-vision IP surveillance cameras
• Traditional analog CCTV setups, network video recorders (NVR), and DVR platforms
• Remote mobile monitoring configurations utilizing P2P technology without mandatory fixed IP requirements
• Professional structural installations using Cat6 copper cabling and protective spiral conduits
• Wireless baby and caregiver monitoring cameras featuring 360-degree motorized lenses, motion detection, and two-way intercom audio

### Network Infrastructure, Data Centers, and IP Telephony

Connecting internal teams and securing company data requires robust communications infrastructure. The company implements turnkey voice and networking projects:

• Structured cabling, rack cabinet assembly, and network switch management
• Firewall configuration, corporate VPN bridging between branches, and fiber network setups
• Deployment, programming, and ongoing support for analog and IP PBX (santral) telephone switchboards
• Planning, maintenance, and support for local data centers and network hubs

### Data Recovery and Peripheral Services

When storage media encounters logical corruption or physical failure, technical recovery operations are conducted under specialized laboratory conditions:

• File recovery from damaged, formatted, or inaccessible hard drives (HDD), solid-state drives (SSD), NVMe cards, and USB media
• Data reconstruction from complex RAID enterprise server architectures
• Office printer repair, maintenance, and toner cartridge supply

Covering industrial hubs such as Başakşehir and İkitelli Organized Industrial Zone (İOSB) as well as the broader Istanbul metropolitan area, ZYM Bilişim delivers end-to-end technical expertise for all business IT demands candidly and efficiently.