ServicesThe full refactoring catalog.
CodeWave operates as an integrated engineering practice — every service below is delivered by the same senior pods, against the same disciplines, with the same audit-grade output. We do not subcontract, we do not staff-augment, and we do not chase scope. What follows is the work we do, end-to-end, every day.
01
Microservices Refactoring
We decompose monolithic codebases into bounded-context services using domain-driven design — without halting feature delivery.
- Domain decomposition workshops with your engineering leadership
- Strangler-fig extraction of high-friction subdomains first
- Anti-corruption layers preserving legacy contracts during transition
- Service ownership models with on-call rotations and SLOs from day one
02
API Management & Governance
We design, document, and govern the API surface that will outlive your current architecture — internal, partner, and public tiers alike.
- OpenAPI 3.1 and gRPC contracts with breaking-change CI gates
- Federated GraphQL BFF layers for product and mobile teams
- Gateway selection, rate-limit policy, and quota economics
- Developer portals with SDK generation and contract test suites
03
Legacy Migration & Mainframe Modernization
From COBOL and Delphi to z/OS and PowerBuilder, we migrate the systems that other firms refuse to touch — under live production load.
- Automated code archaeology and dead-code elimination
- Behavioral baselining via traffic shadowing and log mining
- Parallel-run reconciliation with diff-based validation
- Reversible cutovers within a single deployment window
04
Cloud-Native Platform Engineering
We build the internal developer platform on which your new architecture lives — Kubernetes, GitOps, observability, security baked in.
- Multi-cluster Kubernetes with progressive delivery via ArgoCD
- OpenTelemetry-first observability across services and data planes
- Workload identity with SPIFFE/SPIRE and policy-as-code via OPA
- Cost-aware multi-cloud or sovereign-cloud architectures
05
Event-Driven Architecture & Streaming
We re-platform batch-driven systems onto event-driven backbones, turning nightly reconciliation jobs into millisecond reactions.
- Kafka and Pulsar topology design for regulated workloads
- Change-data-capture pipelines with Debezium and Iceberg
- Exactly-once semantics for financial and inventory domains
- Schema-registry governance and consumer-driven contracts
06
Code Assessment & Architecture Audits
Before a single line is refactored, we tell you the truth about what you have, what it costs, and what to do about it.
- Static and dynamic analysis with cyclomatic and coupling metrics
- Architectural-fitness function scoring against your roadmap
- Regulator-ready risk register and remediation prioritization
- Written architecture decision records you actually own
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