Distributed database synchronization & high-availability systems.
Kodesync Resources designs, deploys and operates multi-master replication fabrics that keep writes consistent, latencies low and failover invisible — across regions, engines and clouds.
A replication fabric that thinks in regions, not racks.
Most outages are not infrastructure failures — they are synchronization failures. A node drifts, a write is acknowledged twice, a tombstone arrives out of order, and suddenly the system of record disagrees with itself. We build the connective tissue that stops this from happening: deterministic conflict resolution, vector-clock aware change streams, and quorum policies tuned to your real workload shape rather than a vendor default.
Whether you operate Postgres logical replication across two continents, a Cassandra ring serving telecom signaling, or a sharded MySQL estate behind a payments switch, Kodesync gives you a single, observable plane to reason about consistency, durability, and recoverability.
- Engine-agnostic: Postgres, MySQL, Mongo, Cassandra, CockroachDB
- Active-active across clouds and on-prem
- Deterministic conflict resolution with audit trails
- RPO and RTO contracts you can publish to the board
Multi-master replication panel
Cluster mapping
Topology you can read in a glance.
Primary Ring
5 nodesReplica Mesh
7 nodesEdge Cache
4 nodesEach ring is a living view of quorum health, replication lag and conflict pressure. We replace dashboards-as-wallpaper with a map you actually use during an incident: leader changes animate, slow followers fall back, and a tap drills into the exact WAL position where divergence began.
What we operate.
Six disciplines, one engineering team. We assemble them into the shape your platform actually needs — never the other way around.
Multi-region clustering
Quorum and witness placement, leader election tuning, and topology drift detection.
Real-time replication
Logical and physical streams with backpressure, schema evolution and exactly-once semantics.
Conflict resolution
Vector clocks, CRDTs, and policy engines that make divergence rare and reversible.
Performance engineering
Hot-path indexing, vacuum and compaction strategies, and replica read routing.
Observability
Lag, divergence, and quorum telemetry with SLO-grade alerting.
DR & failover
Tested runbooks, warm standbys, and automated promotion with safety interlocks.
Architect your data synchronization strategy.
Tell us what you run today. We'll come back with a scoped audit, a target topology, and a phased plan you can present internally — no slideware required.