Java Monolith → Microservices — Step-by-Step, Docker, API Gateway | From $499
Your Spring Boot monolith is becoming a deployment bottleneck. We help you extract a single bounded context — auth, billing, notifications, user management — into a standalone microservice with its own database and API contract, connected via REST or message queue.
Extract monolith modules into independent Docker-containerized microservices. API gateway, service discovery, step-by-step migration. Not big-bang — controlled and reversible.
- ✓Module extraction plan with dependency analysis
- ✓Docker containerization of extracted service
- ✓API gateway configuration (routing + load balancing)
- ✓Step-by-step migration documentation
We'll confirm the exact price within 2 hours and send a PayPal invoice
Deliverables Included
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Extract monolith modules into independent Docker-containerized microservices. API gateway, service discovery, step-by-step migration. Not big-bang — controlled and reversible.
Who This Service Is For
Technologies We Use
Our Process — 4 Simple Steps
Analysis
We analyze your monolith and identify the best bounded context to extract.
Scaffold
New microservice created with your team's conventions and patterns.
Migrate
Data and logic migrated using Strangler Fig pattern for gradual cutover.
Integrate
API contract defined, integration tests passing, Docker Compose updated.
Why Microservice Refactoring Matters for Your Business
Your Monolith Is Holding Your Business Hostage: Who Needs Microservice Refactoring and When the Cost of Waiting Exceeds Acting
Discover when monolithic architecture becomes a business bottleneck and why microservice decomposition accelerates development velocity.
Read the Full GuideFrequently Asked Questions
We look for modules with clear boundaries, high change frequency, and independent scaling needs. Auth, notifications, and billing are common first extractions.
Yes. We use the Strangler Fig pattern — the monolith continues to function while the new microservice gradually takes over responsibility.
Message broker setup (Kafka or RabbitMQ) for async communication between the monolith and the extracted service is included. Both producer and consumer are configured and tested.
Shared databases are an antipattern for microservices. We design the schema separation strategy — either schema-per-service or database-per-service — based on your team's capacity and risk tolerance.
We use the Strangler Fig pattern — the monolith proxies requests to the new service while both run in parallel. Feature flags allow gradual cutover. Rollback is possible at any point.
This service includes a 14-day warranty. If anything doesn't work as specified after delivery — we fix it at no extra cost. No questions asked.
A senior engineer with 5+ years of hands-on experience. We never assign junior staff or subcontractors to fixed-price services.
Click 'Order Now', complete the secure PayPal payment, and we'll contact you within 24 hours to confirm scope and collect access details.
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Java Monolith-to-Microservice Refactoring — from $499, 5–7 day Delivery
Senior engineers only. Fixed price. 14-day warranty. No surprises.
We'll confirm the exact price within 2 hours and send a PayPal invoice
Or email us directly: [email protected]