I will design scalable microservices architecture event driven systems


About this gig
Struggling to scale your monolith? I'll design a production-ready microservices architecture.
𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧
Scalable microservices design
Event-driven patterns (Kafka, RabbitMQ)
Service boundaries & API contracts
Technology recommendations
𝗠𝗬 𝗕𝗔𝗖𝗞𝗚𝗥𝗢𝗨𝗡𝗗
Senior engineer, 5+ years enterprise experience. Former Head of IT R&D. Built architectures for:
Hospital Information Systems
Trading platforms
Government applications
Stack: Node.js, Laravel, Java Spring Boot, Kafka, RabbitMQ, PostgreSQL, Docker.
𝗣𝗘𝗥𝗙𝗘𝗖𝗧 𝗙𝗢𝗥
Startups scaling beyond MVP
Monolith-to-microservices migration
CTOs needing architecture review
𝗡𝗢𝗧 𝗙𝗢𝗥
Simple CRUD apps
Actual coding (design only)
24-hour rush projects
𝗣𝗥𝗢𝗖𝗘𝗦𝗦
1. Discovery call
2. Current system analysis
3. Architecture documentation
4. Review session
5. Revisions
Message me before ordering!
Get to know Yosua K
IT Consultant
- FromIndonesia
- Member sinceDec 2025
Languages
English, Indonesian
FAQ
What's included?
Architecture diagrams, service boundaries, API contracts, event patterns, database recommendations, and documentation—all in editable formats.
What if I need changes?
All packages include revisions. Feedback-based changes covered. Major scope changes (different system) need a new order.
How will we communicate?
I reply within 1-2 hours (GMT+7). Start with discovery call via Fiverr video. Progress updates via messaging throughout.
What technologies?
Node.js, NestJS, TypeScript, Java Spring Boot, Laravel. Kafka, RabbitMQ for messaging. PostgreSQL, MySQL, Redis. Docker. Message for others.
Deliverable format?
Diagrams: PNG/PDF + editable (draw.io). Docs: PDF + editable. API contracts in Word and OpenAPI if needed.
Can you sign NDA?
Yes. All projects confidential by default. Send NDA via message, I'll sign before starting. Your architecture is 100% yours.

