Case Studies

Selected delivery outcomes across cost, security, modernization, and reliability.

Explore real examples of how ARCO helps teams reduce cloud waste, improve security posture, modernize infrastructure, and strengthen production delivery.

Migration & Compliance
AttunePractice

Migrating a healthcare application from Replit to AWS for HIPAA-aligned delivery

Migrated a healthcare application from Replit to AWS and implemented a secure cloud foundation using Cognito, RDS PostgreSQL, S3, SES, CloudWatch, and SNS to support HIPAA-aligned delivery needs.

Healthcare / HealthTech
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Audit & Cloud Review
S2B Inc.

AWS discovery audit and Well-Architected-style review for risk, cost, and resilience visibility

Delivered a structured read-only AWS discovery engagement covering IAM posture, logging, network exposure, operational risks, cost opportunities, Aurora review, and account-structure recommendations.

Software / Digital Product
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Cloud Cost Optimization
VISP.NET

30% AWS cost savings through targeted optimization and cloud efficiency improvements

Analyzed cloud spend, identified high-impact AWS savings opportunities, and delivered measurable results through a focused optimization engagement.

SaaS / Infrastructure
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Infrastructure Optimization
HAMIDINCOM LLC

AWS infrastructure right-sizing and cleanup for meaningful cost savings

Reviewed an AWS environment, identified unnecessary resources, and provided actionable recommendations to right-size services and improve infrastructure efficiency.

Digital Business
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Hybrid Cloud
BeyondOne

Hybrid AWS/GCP connectivity and Databricks access modernization

Improved cross-cloud connectivity, reduced access friction, and strengthened the foundation for analytics and cloud operations.

Telecom and data platforms
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SaaS Reliability
EZO

SOC 2-aware SaaS cloud operations and production reliability

Improved engineering confidence, operational consistency, and security-aware delivery for a mature SaaS environment.

SaaS platform
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AWS Modernization
NorthBay Solutions

AWS modernization, DevOps automation, and cloud security delivery

Supported AWS-focused modernization outcomes across consulting delivery environments with senior cloud engineering execution.

Cloud consulting delivery
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Web Performance
EZO

PageSpeed improvement from 43 to 97

Improved Google PageSpeed score from 43 to 97 and delivered a faster customer-facing experience.

High-traffic web
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