Move beyond monolithic bottlenecks. Build an evolutionary digital foundation.
We help enterprises transition from fragile monolithic codebases to high-performance, modular digital ecosystems—combining domain-driven design, asynchronous event streaming, and cloud-native patterns to accelerate time-to-market and ensure zero-downtime reliability.
Applied Digital Architecture Workbenches & Blueprints.
Explore our battle-tested blueprints for zero-downtime strangler fig refactoring, event streaming backbones, domain-driven bounded contexts, and service mesh governance.
Incremental Strangler Fig Monolith Extraction
Zero-Downtime MigrationDe-risk modernization by replacing monolithic features piece by piece behind an intelligent Anti-Corruption Layer (ACL) and dynamic reverse proxy, eliminating high-risk 'big bang' rewrites.
Dynamic Edge Router
Envoy / Cloudflare proxy evaluates incoming requests and selectively diverts candidate traffic.
Path & Header RoutingAnti-Corruption Layer
Translates legacy data structures to clean domain models, protecting new services from tech debt.
DTO Mapping • ACLChange Data Capture
Debezium streams transactional changes from legacy SQL stores into event topics in real-time.
Kafka • Outbox PatternDomain Microservice
Decoupled, containerized service executing isolated business logic with its own database.
Database-per-ServiceShadow / Canary Verification
Dual-run shadow executions compare monolith output against new service before final cutover.
Automated Diff TestingEvent-Driven Streaming Backbone & CQRS Architecture
Apache Kafka • AWS EventBridgeReplace point-to-point synchronous REST blocking calls with a high-throughput, fault-tolerant asynchronous event backbone engineered for extreme traffic spikes.
Distributed event log handling millions of events/sec with strict partition ordering and schema validation.
- Kafka & Redpanda clusters
- Avro / Protobuf Schema Registry
- Multi-region topic replication
Segregates write-side domain mutations from read-side query projections for 10x read performance.
- Immutable event audit log
- Materialized read views (Redis/Elastic)
- Optimistic concurrency control
Coordinates long-running cross-microservice transactions with compensating actions to maintain eventual consistency.
- Temporal & Step Functions
- Automated rollback compensations
- Idempotency key enforcement
Automated error capture queues with backoff retries, alerting hooks, and replayable event pipelines.
- DLQ circuit breaker traps
- Automated payload inspection
- Zero-data-loss time-travel replay
Domain-Driven Design (DDD) & Bounded Context Architecture
Strategic ModelingAlign code architecture with core business capabilities. We map complex enterprise domains into isolated Bounded Contexts, preventing spaghetti cross-domain dependencies.
Formalizes relationships between teams and systems using Upstream/Downstream, Customer/Supplier, and Shared Kernel models.
- Ubiquitous language dictionaries
- Explicit domain boundary contracts
- Anti-Corruption Layer placement
Designs strict consistency boundaries where business rules and transactional integrity are enforced by Aggregate Roots.
- Value Objects & Domain Entities
- Invariant enforcement
- Domain Events emission
Isolates pure business logic from databases, messaging brokers, and HTTP web frameworks through Ports and Adapters.
- Dependency Inversion (IoC)
- Framework-agnostic domain code
- Rapid unit test execution (< 2ms)
Maps bounded contexts directly to autonomous Stream-Aligned engineering teams to eliminate cognitive overload and cross-team blockers.
- Autonomous team deployment
- Conway's Law inverse maneuver
- Clear API service ownership
Resilient Kubernetes Service Mesh & Cloud-Native Infrastructure
Istio • Envoy • K8sAutomate traffic management, mutual TLS encryption, canary releases, and distributed circuit breakers across containerized microservices without application code changes.
Fine-grained traffic shifting (95/5 split) and blue/green automated rollouts managed declaratively at the mesh layer.
- Weighted percentage routing
- Header/Cookie-based canaries
- Automated error-rate rollbacks
Isolates failing microservice pods automatically, shedding traffic and invoking graceful fallback responses.
- Outlier detection & ejection
- Adaptive rate limiting
- Distributed timeout budgets
Automatic mutual TLS encryption between every service pair with SPIFFE cryptographic identity validation.
- Strict mTLS enforcement
- Service-to-service RBAC policies
- Automated certificate rotation
Out-of-the-box telemetry tracing every network hop across microservices with OpenTelemetry W3C trace contexts.
- Jaeger / Grafana Tempo traces
- Prometheus RED metrics
- Real-time service dependency maps
GraphQL Federation, API Gateways & Pact Contract Testing
Apollo Federation • OpenAPI • PactProvide client applications with a unified, cohesive API entry point while keeping backends completely modular, validated by automated consumer-driven contract tests in CI/CD.
Apollo Federation or OpenAPI Gateway composing autonomous domain subgraphs into a single coherent schema.
- Schema composition checks in CI
- Zero over-fetching for frontend
- Field-level access control
Consumer-driven contract tests executed on every PR to verify provider changes never break downstream apps.
- Can-I-Deploy CLI gates
- Automated mock servers
- No brittle end-to-end test envs
Centralized edge policy enforcement for OAuth2/OIDC token validation, global rate limiting, and response caching.
- Kong / Apigee / AWS API Gateway
- Edge token introspection
- DDoS mitigation & WAF rules
Structured evolution patterns enabling zero-friction schema extensions and telemetry-tracked field deprecation.
- Telemetry-based usage analytics
- Sunset header notifications
- Additive-only schema evolution
Modern software architecture
engineered for business velocity.
De-risk major modernization initiatives with clean architecture patterns, domain-driven bounded contexts, and asynchronous event streams.
Legacy Monolith Strangler Fig Modernization
Phased, zero-downtime refactoring decomposing monolithic legacy codebases into independent domain microservices behind an Anti-Corruption Layer (ACL).
Domain-Driven Design (DDD) & Bounded Contexts
Structuring complex business domains into autonomous Bounded Contexts, Aggregate Roots, and Stream-Aligned team topologies that eliminate cross-team friction.
Event-Driven Streaming & Apache Kafka Mesh
Asynchronous event backbones with CQRS, transactional Outbox patterns, schema governance, and sub-15ms processing latency engineered for extreme scale.
Cloud-Native Kubernetes & Istio Service Mesh
Containerized microservices orchestrated on Kubernetes with automated mTLS zero-trust security, adaptive circuit breakers, and canary blue/green deployments.
Hexagonal Architecture & Modular Decoupling
Ports and Adapters domain architectures that isolate pure business rules from databases, web frameworks, and messaging brokers for sub-2ms unit testability.
GraphQL Supergraphs & Pact Contract Testing
Federated GraphQL API gateways and automated consumer-driven Pact contract testing in CI/CD, guaranteeing zero breaking changes for web and mobile clients.
The Right Architecture for the Workload. Zero Provider Lock-In.
We match architectural patterns, container orchestrators, event streaming brokers, and API federation tools based on throughput, latency, consistency, and organizational maturity.
Event-Driven Mesh (Kafka & CQRS)
Asynchronous event logs, transactional Outbox streaming, and materialized CQRS read caches for high-traffic commerce, financial ledgers, and logistics pipelines.
Cloud-Native Microservices
Independently deployable containerized domain services with Istio traffic management, adaptive circuit breaking, canary releases, and auto-scaling K8s pods.
Modular Clean Monolith
Strict domain boundaries enforced via compiler packages and Ports & Adapters. Ideal for rapid time-to-market with easy future microservice extraction.
Production-Certified Infrastructure & Multi-Cloud Ecosystem
We architect and deploy across your approved cloud providers, container runtimes, event streaming platforms, and databases with zero proprietary vendor lock-in.
Architecture in Action. Proven Scale & Reliability.
See how leading enterprises partner with Nivedis to dismantle brittle monolithic bottlenecks, unlock real-time streaming, and deliver high-velocity digital capabilities.
Core Payment Monolith Strangler Fig Modernization
A regional payment processor was throttled by an 18-year-old monolithic database backend where schema alterations required 6-hour weekend maintenance outages and posed existential outage risks.
Architected an Anti-Corruption Layer with Debezium Change Data Capture and Kafka streaming. Extracted high-velocity payment clearing and ledger operations into 12 autonomous microservices with dual-run shadow validation.
High-Concurrency Event-Driven Inventory Mesh
A global retailer suffered database lockups and overselling during flash-sale events due to synchronous REST calls across warehouse, cart, and payment databases.
Engineered an event-driven inventory backbone utilizing CQRS with Redis materialized read caches and Kafka event streams. Separated reservation commands from stock queries with idempotent consumer guarantees.
HIPAA-Compliant FHIR Microservices Data Mesh
Fragmented clinical records spread across 7 legacy EHR systems prevented real-time provider interoperability and created continuous compliance vulnerability.
Designed a clean Domain-Driven bounded context architecture with HL7/FHIR standardized microservices, mTLS service mesh encryption, and immutable audit event trails.
Multi-Tenant GraphQL Supergraph & Pact CI/CD
Rapid growth led to 35 isolated microservices with uncoordinated API releases, resulting in frequent client app breakages and cross-team deployment gridlock.
Implemented an Apollo Federation Supergraph gateway and integrated automated consumer-driven Pact contract testing into GitHub Actions, enforcing strict semantic API governance.
8-Week Modernization Pathway. From Architecture to Live Cutover.
A structured, low-risk engagement framework that deconstructs technical debt, validates candidate bounded contexts, and deploys scalable production microservices.
Domain Discovery & Topology Audit
Weeks 1-2: Codebase dependency graphing, Event Storming workshops, bounded context boundaries, and Strangler Fig extraction candidate identification.
Target Blueprint & Event Spine
Weeks 3-4: Anti-Corruption Layer specification, Kafka/EventBridge topic schema setup, and working proof-of-concept for the first domain slice.
Extraction & Shadow Verification
Weeks 5-6: Service scaffolding, Change Data Capture pipeline deployment, shadow traffic replication, and automated parity testing against monolith.
Canary Cutover & Handover
Weeks 7-8: Zero-downtime canary traffic shift, telemetry dashboard verification, comprehensive runbook documentation, and 100% IP handover.
Modernization without Downtime. Zero Strangler Risk. 100% IP Ownership.
We replace speculative advisory decks with direct practitioner execution. Seasoned Principal Software Architects embed directly into your workflows to decompose monolithic bottlenecks, build event-driven pipelines, and transfer complete operational ownership.
Schedule a Digital Architecture Strategy Call
Speak directly with a Principal Solutions Architect. Bring your toughest legacy bottleneck, monolith extraction challenge, or high-throughput scaling goals — we'll map actionable target options with zero sales pressure.
Direct consultation with lead software architects who actively design and ship distributed systems.
Pre-engagement mutual NDA protects all sensitive domain schemas, codebase audits, and roadmap plans.
100% of all microservice code, IaC templates, and architecture blueprints are transferred to your team.
Request an Architecture Consultation
Direct review by our principal software architects within 24 hours.