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Architecting Scalable and Cloud-Native Solutions for Customer Identity Verification
Industry
Customer Identity Verification Platform
Work
Migration, Cloud Architecture Design, CI/CD Implementation
Purpose of the product

Over a two-year collaboration, our team worked as an integrated extension of Xydus’s IT department to transform their Customer Identity Verification Platform into a scalable, cloud-native solution. By embedding directly into their workflows, we facilitated the migration from a monolithic system to Kubernetes-based microservices, enabling the platform to handle 5x more user verification requests with zero downtime.

Our work included designing advanced CI/CD pipelines, implementing real-time messaging systems with Kafka and RabbitMQ, and optimizing cloud infrastructure for peak performance. This holistic approach ensured seamless scalability while maintaining strict compliance with data security standards.

01 / Key product information
Project Description

Over a two-year collaboration, our team became an integral part of Xydus’s IT department, modernizing their Customer Identity Verification Platform.  

We migrated from a monolithic architecture to a Kubernetes-based microservices infrastructure, optimizing the platform to support a 5x increase in user verification requests while ensuring seamless performance and reliability.  

We automated CI/CD pipelines with GitLab CI/CD, reduced deployment times, and implemented a robust messaging system using Kafka and RabbitMQ for real-time processing. Improved documentation and training cut new developer onboarding time by 50%.  

Results Delivered

Zero downtime during system scaling.

30% boost in deployment frequency through CI/CD automation.

25% reduction in time-to-market for new features.

Key product information
Project results
Team

Backend Developers: 3 (Java, Spring Boot, Protobuf)  

DevOps Engineers: 2 (GitLab CI/CD, Kubernetes, Terraform)  

QA Engineers: 1 (Testing, defect tracking)  

Project Manager: 1 (Coordination, client communication)  

Documentation Specialist: 1 (Training guides, process manuals)

Key Challenges

Legacy system compatibility during migration.  

Ensuring zero downtime while scaling to 5x user requests.  

Training internal teams on new microservices workflows.  

Balancing rapid feature delivery with system stability. 

Client Collaboration

Weekly sprint reviews with Xydus’s IT leadership.  

Joint workshops for requirement prioritization.  

Shared Slack channel for real-time issue resolution.  

Co-authored documentation for future maintenance.

Tools & technologies

Spanning 30+ verticals and 25+ technologies, our team has designed and implemented innovative solutions to suit even the most unique needs.

01 Backend
Java
Spring Boot
Protobuf
Scala
02 DevOps
GitLab CI/CD
Kubernetes
Docker
Terraform
03 Cloud & DB
AWS (S3, EC2, CloudWatch, Lambda, SQS)
Cassandra
04 Other Services
Kafka
RabbitMQ
Confluence
Slack
Sentry
Jira
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Everything You Need to Know About Our Services and Process

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