Delivering High-Impact
Enterprise Transformations
Real results across banks, regional broadband ISPs, garment conglomerates, and corporate institutions powered by Xi Tech BD engineering.
Multi-Branch Redundant Dark Fiber WAN for Financial Institution
Interconnected 18 major branch offices in Dhaka with dedicated point-to-point dark fiber rings and automated BGP failover to AS138568 backbone.
Turnkey FreeRADIUS & Automated bKash Billing for ISP
Engineered a high-concurrency ISP billing platform that integrates with MikroTik RouterOS API and auto-recharges subscriber accounts upon instant bKash/Nagad webhook confirmation.
Facial Recognition Turnstiles & 4K CCTV for Garment Conglomerate
Deployed dual optical speed turnstiles with biometric facial authentication processing 2,500 workers every shift change in under 12 minutes, backed by 4K perimeter tripwire surveillance.
Mission-Critical ERP Migration to Dhaka Tier-3 Private Cloud
Migrated an on-premise aging server farm of a major pharmaceutical distributor into high-performance NVMe Proxmox clusters with Singapore DR real-time replication.
Autonomous Anti-DDoS Scrubbing for E-Commerce Gateway
Deflected continuous SYN-flood and DNS amplification cyber attacks targeting a national ticketing portal during high-demand festival bookings with zero service interruption.
Enterprise NOC Outsourcing & SLA Management
Full outsourcing of network operations for a leading IT logistics provider in Dhaka, resolving router hardware alerts, optical power attenuation, and failover routing.