Indonesia’s award-winning enterprise operator and partner for Zimbra & Carbonio — across on-premise and private cloud environments — running mission-critical mail and collaboration for banks, government, and telcos, designed, operated, and supported by engineers who stay close to the system year after year.
We operate Zimbra and Carbonio environments for banks, government, and telcos, with platform recognition since 2012.
Operating since 2010 · 24/7 Severity-1 support available under managed support agreements — Direct engineer-led support, without unnecessary handoffs.
Running mission-critical mail forces us to be excellent at the layers underneath and around it — identity, security, network, storage, observability. We sell and operate those too — no different team, no different bill.
Mailbox infrastructure that runs from a few hundred users to several hundred thousand — high availability, replication, and the migration paths to get there.
File sharing and co-authoring, integrated with messaging and identity. Internal productivity that doesn't require a third browser tab.
Operated as smtp.id — a dedicated outbound relay that keeps mailbox health and delivery infrastructure separate, with secondary-MX queueing that catches inbound mail when your primary platform is down. Products: MailXOps, RelayOps, JMigrator
Centralized authentication, SSO federation, and audited access to production.
Hardening, backup, disaster recovery, load balancing — the unglamorous work that decides whether the platform survives a bad week.
Monitoring, incident response, tuning. The engagement that doesn't end at go-live — measured in years, not sprints.
We pick boring technology that survives a decade. Optimize for the engineer who will operate the system five years from now — usually still us.
Every engagement is led directly by the engineer who will operate the system. No layered handoffs, no hand-waving.
Launch day is the easy part. We measure ourselves in years of quiet uptime — not in the size of the cutover.
Indonesia · enterprise Zimbra & Carbonio · smtp.id relay · design · build · operate
Across ministries, agencies, military, police, and state-owned enterprises, we helped replace legacy mail platforms while preserving data residency, operational control, and long-term supportability.
We designed enterprise Zimbra and Carbonio clusters for each environment, executed phased coexistence-based migrations, and placed smtp.id underneath as the relay layer where deliverability and queue retention mattered.
Supported year after year by engineers who stay close to the systems — through major version upgrades, DR exercises, and ongoing production operations.
A curated set of platforms we deploy and operate in production. We pick technology by what survives, not by what's newest.
Engagements are deliberately small at the top and long at the tail. The same people who design also deploy and operate.
Audit the existing platform, traffic patterns, identity surface, and operational risks. No deck. A real diagnosis.
Target architecture shaped around availability, recovery, and the cost of operating it five years from now — not the cost of building it once.
Migration and cutover led by whoever will own the on‑call rotation afterward. Rollbacks always planned.
Monitoring, hardening, incident response, and continuous tuning. The longest phase. The point.
We operate inside your perimeter, under your compliance regime. Two pillars matter most:
Core systems and customer data stay in your environment. Support, diagnostics, and reporting are handled only as agreed.
We support vendor assessments, access reviews, and agreed security validation activities within the contracted scope.
Direct technical discussion from the first call — with engineers involved early, not only after the deal is closed.