Carrier-Grade Engineering
We design and operate networks at the scale and tolerance demanded by carriers — BGP-optimized, redundancy-by-default, measurable to the packet.
Company
Engineered in Dhaka. Trusted nationwide.
One team, one contract, the whole stack — the story of how Transit Coders builds infrastructure Bangladesh runs on.
The Company
Built by engineers who ran the toughest networks in the country — so yours never has to be one.
Transit Coders started in 2016 with a simple frustration: the teams who actually understood Bangladesh’s internet backbone were rarely the teams building for the businesses that depended on it. We set out to close that gap — one engineer, one router, one fiber run at a time.
Today we’re a full-stack ICT partner: carrier-grade networking and security, enterprise software, and a real 24×7 NOC — delivered by one accountable team for IIGs, ISPs, corporate organizations and small businesses across the country.
We measure ourselves the way carriers do: uptime, latency, packet loss, cost per bit and first-fix rate. Everything else is decoration.
12+ yrs
Engineering practice
300+
Enterprise clients
99.99%
Uptime SLA
Milestones
2016
Founded in Dhaka as a two-engineer networking boutique.
2018
First NOC contract and 24×7 managed services practice.
2020
Launched ISP billing and core software engineering arm.
2022
Delivered first full IIG build-out with BTRC-compliant logging.
2024
300+ enterprise deployments; expanded security/SOC practice.
2026
2 Tbps+ of engineered capacity serving ISPs nationwide.
Why Transit Coders
Built to perform where failure is not an option
Carrier-grade isn't a marketing word here — it's an engineering standard we measure, test and hold ourselves to on every engagement.
Security by Architecture
Zero-trust, layered defense embedded at design time. Not an add-on firewall — an engineered security posture across every layer.
24×7×365 NOC
A real 24/7 network operations center with tiered escalation, proactive monitoring and sub-hour response SLAs on managed contracts.
BTRC Compliant Delivery
Every deployment ships compliant — logging, data residency, licensing and regulatory alignment handled before go-live.
Automation-First Operations
Infrastructure as code, telemetry-driven monitoring and self-healing playbooks mean predictable, repeatable, low-touch operations.
One Team, End to End
From fiber and racks to billing portals and SOC — a single accountable team owns the whole stack. No vendor finger-pointing.
Need proof before you commit?
Audit our case studies and talk to the CTOs who run on our infrastructure.
Technology Stack
Vendor-agnostic. Standards-driven.
We hold certifications across the major vendors and deploy whatever fits the network best — never whatever pays the best margin.
Routing & Switching
CiscoJuniperHuaweiNokiaMikroTikEdgecore
Security
FortinetPalo AltopfSenseOpenBSDWazuhSuricata
Cloud & Virtualization
AWSGCPAzureProxmoxOpenStackKubernetesDockerTerraform
Servers & OS
DebianUbuntuRocky LinuxWindows ServerFreeBSD
Observability
PrometheusGrafanaZabbixLokiELKNetdata
Software
ReactNext.jsNode.jsLaravelDjangoPostgreSQLRedisMySQL
Ready to build?
Let’s engineer what’s next for your network
Book a free discovery call. We’ll audit your infrastructure, map the risks and give you a clear engineering roadmap — no obligation.