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Programming & Development Apps & Mobile

Backend and Microservices architecture

$25/hr Starting at $650

I help founders, CTOs, and product teams design backend systems that are scalable, maintainable, and implementation-ready. This service is for teams building from scratch, scaling an existing backend, or planning a migration from a monolith or tightly coupled system to better service boundaries.


What Guru buyers usually want here is not theory. They want clear architecture decisions, practical trade-offs, and a design their team can implement without wasting weeks in back-and-forth. That is exactly what I deliver.


I have worked as a founding/backend architect on systems that scaled to 50M+ users. I helped design core microservices for IAM, master data, common APIs, communications, checkout, payments, reconciliation, partner onboarding, and CI/CD. I have also led monolith-to-microservices planning and built service foundations that supported team growth from 6 engineers to 40+.


Services:

- Backend architecture and System design

- Microservices decomposition and service boundaries

- API contract design and inter-service communication

- Database ownership and data flow decisions

- Sync vs async workflow design

- Scalability, fault tolerance, and reliability planning

- Monolith to microservices migration roadmap

- Architecture review of an existing system before your team starts building



## Best Fit Buyers

- Startup founders who need senior architecture before hiring or scaling a team

- CTOs who want an expert review before committing to a backend direction

- Teams that have grown fast and now need cleaner service boundaries

- Companies planning migration, refactor, or scale-readiness work


## What Buyers Get

- Architecture review of your current or proposed system

- Clear service boundaries and responsibilities

- HLD for the overall platform

- LLD for critical modules and flows

- API and data ownership recommendations

- Risk areas, bottlenecks, and failure mode analysis

- Prioritized implementation plan your team can execute


## Concrete Deliverables

- System context and major component breakdown

- Service decomposition and dependency mapping

- API/interface recommendations for core modules

- Database and data ownership guidance

- Critical sync and async flow design

- Scalability and reliability recommendations

- Migration or phased rollout plan if needed

- Handover notes for engineering execution

About

$25/hr Ongoing

Download Resume

I help founders, CTOs, and product teams design backend systems that are scalable, maintainable, and implementation-ready. This service is for teams building from scratch, scaling an existing backend, or planning a migration from a monolith or tightly coupled system to better service boundaries.


What Guru buyers usually want here is not theory. They want clear architecture decisions, practical trade-offs, and a design their team can implement without wasting weeks in back-and-forth. That is exactly what I deliver.


I have worked as a founding/backend architect on systems that scaled to 50M+ users. I helped design core microservices for IAM, master data, common APIs, communications, checkout, payments, reconciliation, partner onboarding, and CI/CD. I have also led monolith-to-microservices planning and built service foundations that supported team growth from 6 engineers to 40+.


Services:

- Backend architecture and System design

- Microservices decomposition and service boundaries

- API contract design and inter-service communication

- Database ownership and data flow decisions

- Sync vs async workflow design

- Scalability, fault tolerance, and reliability planning

- Monolith to microservices migration roadmap

- Architecture review of an existing system before your team starts building



## Best Fit Buyers

- Startup founders who need senior architecture before hiring or scaling a team

- CTOs who want an expert review before committing to a backend direction

- Teams that have grown fast and now need cleaner service boundaries

- Companies planning migration, refactor, or scale-readiness work


## What Buyers Get

- Architecture review of your current or proposed system

- Clear service boundaries and responsibilities

- HLD for the overall platform

- LLD for critical modules and flows

- API and data ownership recommendations

- Risk areas, bottlenecks, and failure mode analysis

- Prioritized implementation plan your team can execute


## Concrete Deliverables

- System context and major component breakdown

- Service decomposition and dependency mapping

- API/interface recommendations for core modules

- Database and data ownership guidance

- Critical sync and async flow design

- Scalability and reliability recommendations

- Migration or phased rollout plan if needed

- Handover notes for engineering execution

Skills & Expertise

API DevelopmentDesignEngineeringPlanning

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