Overview

Engagement overview

Leegality sought to modernize its document infrastructure platform to support growing business demand while improving scalability, operational resilience, and deployment efficiency. Its existing monolithic architecture made infrastructure scaling, maintenance, disaster recovery, and cost management increasingly challenging as the platform evolved.

TO THE NEW worked with Leegality to modernize its application architecture by adopting AWS microservices, automating infrastructure and deployments, and establishing managed cloud operations. The engagement improved infrastructure availability, optimized cloud costs, and enabled faster application delivery while supporting a more resilient platform.

Our client

Document Infrastructure Platform
 India

Leegality is a SaaS-based Document Infrastructure Platform that enables Indian businesses to digitize legal documentation through capabilities such as eSign, Digital Stamping, Document Operations, Secure Storage, and workflow automation. The platform helps organizations simplify documentation processes while ensuring compliance and operational efficiency. 

Business objective

The engagement focused on modernizing the platform architecture while improving scalability, operational efficiency, security, and infrastructure management.

01

Enable on-demand resource scaling without manual provisioning delays for changing workloads

02

Reduce human dependency for infrastructure maintenance, patching, and system upgrades

03

Strengthen disaster recovery capabilities to ensure rapid business continuity & reduce operational costs

04

Reduce infrastructure costs associated with physical resources, storage, and ongoing operations

05

Improve deployment speed and release frequency for new features and customer-facing innovations

06

Enhance security posture through automated mechanisms to detect and prevent security incidents

Business solution

TO THE NEW worked with Leegality to modernize its cloud architecture, automate deployments, and establish managed cloud operations across AWS.

  • Migrated complete infrastructure from on-premise EC2 instances to AWS microservices architecture using Amazon ECS with zero downtime

  • Automated AWS infrastructure provisioning and management by implementing Infrastructure as Code via Terraform and CloudFormation

  • Established CI/CD pipelines using Jenkins Shared Library and Amazon ECS to enable rapid, reliable automated deployments

  • Configured auto-scaling for ECS tasks to dynamically adjust container resources based on demand and traffic patterns

  • Deployed AWS Web Application Firewall (WAF) to provide enhanced security and ensure only legitimate requests reached the application

  • Set up centralized logging and alerting to gain system visibility and proactively resolve issues before impact

  • Implemented AWS cloud native services for database storage, computing power, and applications with pay-as-you-go cost model

  • Established a 24/7 managed services team for round-the-clock monitoring, continuous optimization, and instant support

  • Aligned best-practice cloud architecture with business needs through targeted consulting and reviews 

  • Optimized AWS service usage and configurations to reduce infrastructure costs while maintaining full system availability

Business impact

The cloud modernization initiative improved infrastructure availability, application scalability, deployment efficiency, security, and cost management.

99.99% infrastructure availability achieved through AWS-based cloud architecture

Zero downtime migration enabled the transition from EC2 to Amazon ECS microservices

Auto-scaling ECS services supported high request volumes without manual intervention

Faster feature releases accelerated application delivery through automated CI/CD 

Optimized application performance enabled scaling within minutes during increased traffic

Enhanced security through AWS WAF helped ensure only legitimate requests reached the server