Enterprise

LogiFlow ERP

Cloud-Native ERP for Fortune 500 Logistics

500K+

Daily Orders

Orders processed daily

99.99%

Uptime

System availability

80%

Cost Reduction

Infrastructure savings

Processing Speed

Faster than legacy system

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Next.jsNode.jsPostgreSQLKubernetesTerraformAWSKafkaRedisMicroservicesERP

Client Background & Challenge

Understanding the problem space and business context

Industry Context

Logistics industry requires real-time tracking, inventory management, route optimization, and seamless integration with carriers and warehouses.

Business Problem

Client was using a legacy on-premise ERP system that was expensive to maintain, slow, and couldn't scale to handle growing order volumes.

Technical Challenges

Migrate from legacy monolith to cloud-native microservices
Handle 500K+ orders daily with 99.99% uptime
Real-time tracking across global supply chain
Integration with 100+ carrier APIs and warehouse systems
Complex business logic for routing, pricing, and inventory
Zero-downtime migration from legacy system

Timeline

32 weeks from planning to full migration

Company Size

10,000+ employees

Compliance

SOC 2 Type II, ISO 27001, GDPR, Data residency requirements

Why Dotsea?

Client chose Dotsea for our expertise in cloud-native architecture, Kubernetes, and experience with large-scale enterprise migrations.

Our Approach

How we solved the problem

Discovery Process

We conducted a 4-week discovery phase analyzing the legacy system, business processes, integration points, and migration risks. Created detailed architecture and migration plan.

Solution Strategy

Built cloud-native microservices architecture on Kubernetes with event-driven communication, API gateway, and gradual migration strategy with parallel running systems.

Team Composition

Backend Engineers

Frontend Engineers

DevOps Engineers

QA Engineer

Methodology

Agile with 2-week sprints. Used feature flags for gradual rollout. Extensive testing in staging environment mirroring production.

Solution Architecture

Technical implementation and infrastructure

Overview

Cloud-native microservices architecture on Kubernetes with event-driven communication, API gateway, and multi-region deployment.

LogiFlow ERP Architecture

Click to expand

Visual Transformation

After

Before

Project Walkthrough

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Chapters

Code Example

Tech Stack

Next.jsFrontend

Server-side rendering for performance, great DX

Node.jsBackend

Fast, scalable microservices with TypeScript

PostgreSQLDatabase

ACID compliance, complex queries, read replicas

RedisCache

Sub-millisecond latency for frequently accessed data

Apache KafkaMessaging

Event streaming for real-time updates

KubernetesOrchestration

Container orchestration, auto-scaling, self-healing

TerraformIaC

Infrastructure as code for reproducible deployments

AWS EKSCloud

Managed Kubernetes, multi-AZ deployment

Development Process

Timeline, milestones, and challenges overcome

Project Timeline

32 weeks: 4 weeks discovery, 24 weeks development, 4 weeks migration

Discovery & Planning Complete

Week 4

Architecture design, migration plan, and risk assessment completed

Core Services MVP

Week 12

Order management, inventory, and tracking services deployed to staging

Integration Phase Complete

Week 20

All carrier and warehouse integrations tested and validated

Parallel Running Started

Week 24

New system running in parallel with legacy for validation

Regional Rollout Complete

Week 28

Gradual rollout to all regions completed successfully

Legacy System Decommissioned

Week 32

Full migration complete, legacy system shut down

Challenges & Solutions

Challenge:

Legacy system had undocumented business logic that was critical for operations

Solution:

Conducted extensive interviews with business users, reverse-engineered logic from code, and created comprehensive test suites to validate behavior

Challenge:

Database migration of 10TB+ data with zero downtime requirement

Solution:

Used AWS DMS for continuous replication, validated data integrity with checksums, and performed cutover during low-traffic window

Challenge:

Performance degradation during peak hours in initial rollout

Solution:

Identified N+1 query issues, implemented database query optimization, added Redis caching layer, and increased pod replicas

Results & Impact

Measurable outcomes and business value delivered

Quantitative Metrics

500K+

Daily Orders

Processing capacity increased 3x

99.99%

System Uptime

vs 99.5% with legacy system

-80%

Infrastructure Cost

Cloud-native architecture savings

3x faster

Processing Speed

Average order processing time

<100ms

API Response Time

P95 latency for critical APIs

10x

Deployment Frequency

From monthly to daily deployments

Qualitative Results

Operations team can now deploy updates daily instead of monthly
Customer satisfaction improved due to faster order processing
Real-time tracking visibility across entire supply chain
Reduced manual intervention for exception handling
Improved developer productivity with modern tech stack
Better observability and debugging with centralized logging

Business Impact

The new ERP system enabled the client to handle 3x more orders with the same operations team, reduce infrastructure costs by 80%, and improve customer satisfaction. The cloud-native architecture provides a foundation for future growth and innovation.

What Our Client Says

Dotsea delivered a world-class ERP system that transformed our operations. The migration was seamless, and the new system has exceeded all our performance expectations. Their expertise in cloud-native architecture and Kubernetes was invaluable.