Migrate from a Monolithic to a Microservices Architecture
Job Overview
Budget
$3,950.00Level
SeniorLocation
United Arab EmiratesJob Posted
28 Sep, 2025Category
DevOpsTotal Proposals
2Job Description
Business Overview:
We are a legacy media company. Our core web application is a large, monolithic application. As we grow, it is becoming increasingly difficult to add new features, scale, and maintain.
The Challenge:
The Challenge: Our monolithic application is a major bottleneck for our development velocity. It is slow to deploy, difficult to debug, and a single bug can bring down the entire system. We need to break it down into smaller, independent services to improve our agility and scalability.
Problems Caused:
The limitations of our monolithic architecture are preventing us from innovating and adapting to market changes. It leads to slow development cycles and a high risk of service outages, which negatively impacts our business.
Proposed Method:
We need a senior architect to lead the migration. The freelancer will be responsible for:
- Analysis: Decomposing our monolith into a set of well-defined microservices.
- Design: Analysis: Decomposing our monolith into a set of well-defined microservices.
nsistency. - Migration Plan: Creating a step-by-step plan for the phased migration, including a robust testing and rollback strategy.
Required Experience: At least 8+ years of experience in software architecture. The freelancer must have a proven track record of successful migrations from monolithic to microservices architectures.
Required Expertise:
- Deep expertise in microservices architecture and design patterns.
- Experience with containerization (Docker, Kubernetes).
- Knowledge of API design and inter-service communication protocols.
- Proficiency in a programming language like Java, Python, or Node.js.
Sample Work Required:
Sample Work Required: Please provide documentation or a case study of a past monolithic-to-microservices migration you led, detailing the challenges, the architecture, and the outcome.
Freelancer Proposal:
The freelancer should submit a detailed technical proposal outlining their approach to the migration, including the proposed microservices architecture, a phased migration plan, and a risk assessment.
Skills
- Microservices architecture
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Author Spotlight
Ahmed Khan
Client
No description available.
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Ahmed Khan
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