Case studies

Representative engagements in regulated industries. Client names and some metrics are withheld for confidentiality. Full case studies are available under NDA for qualified prospects.

Quick answer

What kind of projects has NTech delivered?

NTech's delivery examples include a HIPAA-compliant enterprise data platform processing more than 500 million records, an 18-month zero-downtime core banking migration from a mainframe, and a multi-tenant SaaS re-architecture. Each was delivered by a senior team of 7 to 12 engineers in a regulated industry.

Last updated October 3, 2026 · NTech Inc

Healthcare technology

Enterprise data platform implementation

Duration: 14 months
Team: 9 senior engineers

A healthcare analytics company needed to consolidate data from multiple EMR systems into one platform for clinical research and population health analytics, while staying HIPAA compliant.

Approach

HIPAA-compliant data platform with role-based access controls
ETL pipelines for 15+ source systems with data-quality validation
Audit logging and encryption at rest and in transit
Governance framework for data stewardship and access

Outcomes

Unified platform processing 500M+ records
HIPAA compliance validated by a third-party audit
Faster analytics query performance
Governance framework adopted across the organization

Financial services

Core banking platform modernization

Duration: 18 months
Team: 12 senior engineers

A regional bank needed to move from a mainframe core banking system to a cloud-native architecture with 24/7 availability and full regulatory compliance.

Approach

Technical due diligence and risk assessment
Phased migration with parallel run
Microservices with event-driven integration
Compliance controls for SOC 2 and banking regulations

Outcomes

Zero-downtime migration over 18 months
Lower infrastructure costs after cloud optimization
Regulatory audit completed with no findings
Foundation for new digital banking products

Enterprise SaaS

Multi-tenant platform re-architecture

Duration: 10 months
Team: 7 senior engineers

A fast-growing B2B SaaS provider hit performance and scaling limits in its multi-tenant platform.

Approach

Architecture review and performance profiling
New data partitioning for tenant isolation
Caching layer and database query optimization
SRE practices with monitoring and alerting

Outcomes

Capacity to support enterprise clients
Faster API response times across endpoints
Lower database costs from query and index tuning
SRE runbooks and incident procedures in place

Common thread

What these engagements have in common

Each project was led by a senior architect who stayed from the first assessment to the final handover, with named engineers owning each system. Each ran a parallel or staged approach so the business never depended on an untested cutover, and each ended with documentation and runbooks the client's team could own.

Read more about NTech and how we work, or see the services behind this work: Snowflake migration, Oracle DBA services and dedicated teams.

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