01
Architecture Design & DDD
Domain analysis via event storming to identify bounded contexts. Service boundary definition, data isolation strategy (DB-per-service), and failure mode analysis.
Microservices Architecture Design & Development for Scalable B2B Systems
ClickMasters designs and builds microservices architectures for B2B companies across the USA, Europe, Canada, and Australia. Service decomposition using domain-driven design. API gateway design and implementation. Event-driven architectures with Kafka and RabbitMQ. Kubernetes orchestration for independent service deployment.
DDD Service Decomposition
API Gateway Design
Event-Driven (Kafka / RabbitMQ)
Kubernetes Orchestration
Strangler Fig Migration
Distributed Tracing
0+
Years Experience
0+
Projects Delivered
0%
Client Satisfaction
0/7
Support Available
4.9/5 rating
What is Microservices Architecture?
Microservices architecture is an approach where a large application is decomposed into small, independently deployable services each responsible for a single business capability. Each service owns its database and communicates via APIs or events.
While this enables independent scaling and team autonomy, it introduces distributed systems complexity. ClickMasters follows Martin Fowler's "MonolithFirst" pattern, extraction services only when the cost of monolith limitations exceeds the cost of distributed complexity.
Microservices vs. Monolith Decision Framework
Most organizations adopting microservices too early spend months building infrastructure instead of product. We help you evaluate the right time to transition:
- Team size: Usually beneficial only when exceeding 30-50 engineers
- Scaling: Required when specific components have radically different load profiles
- Isolation: Mandatory for regulatory data segregation (PCI, HIPAA)
- Autonomy: When deployment coordination becomes the primary bottleneck
What we deliver
Microservices Architecture Services We Deliver
06 capabilities
ClickMasters operates as a full-stack microservices architecture partner — product strategy, UI/UX, engineering, cloud infrastructure, QA, and ongoing support in one delivery model.
02
API Gateway Implementation
Unified entry points using Kong or AWS API Gateway. Path-based routing, JWT validation, rate limiting, and circuit breaker patterns for service protection.
03
Event-Driven Architecture
High-throughput streaming with Kafka or task queues with RabbitMQ. Avro schema management, outbox patterns for reliability, and async communication.
04
Kubernetes Orchestration
Cluster architecture, GitOps deployment via ArgoCD, and Helm chart management. Per-service auto-scaling and zero-downtime rolling updates.
05
Service Observability Stack
Implementing the three pillars: distributed tracing (OpenTelemetry/Jaeger), structured logging (ELK/Loki), and Prometheus metrics.
06
Monolith to Microservices
Incremental extraction using the Strangler Fig pattern. Parallel operation, data migration, and traffic cutover without big-bang rewrites.
Why choose us
Why Companies Choose ClickMasters
05 advantages
We combine architecture discipline, transparent delivery, and long-term partnership — so your investment translates into measurable business results, not just shipped code.
01
Decomposition Method
DDD Bounded Contexts | Basic: Randomly split endpoints
02
Migration Pattern
Strangler Fig (Incremental) | Basic: Risky Big-Bang rewrite
03
Reliability Logic
Outbox Pattern & Retries | Basic: Lost events on crash
04
Observability
Distributed Tracing (OTel) | Basic: Grep-ing through log files
05
Strategy Honesty
Advice on when NOT to use | Basic: Sell microservices to everyone
500+
Companies served
4.9/5
Client rating
15+
Years in delivery
Our Process
Our Microservices Architecture Process
Scroll to walk through each phase — lines connect as you move down.
Phase 1
Week 1-2
Architecture Audit
Assessing monolith coupling, team size, and DevOps maturity. Recommending microservices vs. modular monolith in a formal ADR.
Phase 2
Week 2-4
Domain Analysis
Event storming workshops to define service boundaries, data ownership matrix, and synchronous vs. async communication patterns.
Phase 3
Week 3-6
Infra Foundation
Provisioning Kubernetes (EKS/GKE), setting up GitOps (ArgoCD), API gateways, and the observability stack.
Phase 4
Week 4-14
Service Development
Parallel development using standardized service templates, contract testing (Pact), and Saga pattern implementation.
Phase 5
Week 12-16
Chaos Engineering
Intentional fault injection (circuit breaker validation), load testing, and end-to-end integration verification.
Phase 6
Week 14-16
Staged Rollout
Incremental traffic shifting via API gateway, operational runbook handoff, and 30-day hypercare support.
Technology Stack
Modern tools we use to build scalable, secure applications.
Back-end Languages
Front-end Technologies
Databases
Cloud & DevOps
Industry-Specific Expertise
Deep expertise across various sectors with tailored solutions
Fintech & Payments
Healthcare & MedTech
E-commerce Platforms
Multi-Tenant SaaS
Pricing
Microservices Architecture Development Pricing
Transparent pricing tailored to your business needs
Transparent Pricing
No Hidden Costs
Flexible Engagement
30-Day Support
* All prices are estimates and may vary based on requirements.
CEO Vision
To build scalable, intelligent custom software development solutions that empower businesses to grow, automate, and transform in a digital-first world.
“
We are not building software. We are architecting the infrastructure of tomorrow—systems that think, adapt, and grow alongside the businesses they power.
AK
Amjad Khan
Chief Executive Officer
12+
Years Exp
300+
Success
98%
Retention
Communication Pattern Comparison
| Pattern | Best For | Trade-offs |
|---|---|---|
| Synchronous REST | Read-heavy queries, public APIs | Tight temporal coupling |
| Synchronous gRPC | Internal inter-service calls | Higher complexity than JSON |
| Async Events (Kafka) | High-throughput streaming | Eventual consistency requirements |
| Async Messages (RMQ) | Task queues, DLQ retries | Requires message broker infra |
What Our Clients Say
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