Data Migration Services
Seamless, secure, and zero-downtime data migration for modern enterprise systems. By Autofya.
# Source: On-Premise Oracle 19c Mainframe
# Target: Snowflake Cloud Data Warehouse
✔ Schema Conversion: 100% Completed
✔ CDC Stream Synced: 5,420,000 Records / sec
✔ Data Validation Hash: MATCH (0 Errors)
De-Risking Enterprise Data Migration
Migrating mission-critical enterprise databases and data warehouses is a complex engineering challenge. Without proper planning, data migrations run the risk of data loss, prolonged downtime, corrupted schemas, and compliance violations.
Autofya Migration Guarantee
At Autofya, our data migration engineers utilize automated schema translation, Change Data Capture (CDC) streaming, and parallel run validation frameworks. We guarantee zero data loss and seamless cutovers for cloud data migrations.
Offered
Services
End-to-end data migration services designed to modernize legacy database architecture with zero operational downtime.
Cloud Data Migration (AWS, Azure, GCP)
Migrating enterprise databases, data warehouses, and application stores from legacy on-premise servers to AWS, Microsoft Azure, or Google Cloud.
Database Migration & Schema Conversion
Automated schema translation, data type mapping, and stored procedure conversion between heterogeneous databases (e.g. Oracle/SQL Server to PostgreSQL/MySQL).
On-Premise to Cloud Data Warehouse Migration
Transitioning legacy data warehouses (Teradata, Netezza, Exadata) to modern cloud platforms like Snowflake, BigQuery, and Databricks.
Real-Time Continuous Data Replication (CDC)
Implementing Change Data Capture (CDC) pipelines for zero-downtime, continuous real-time data synchronization during phase-by-phase cutovers.
Legacy Mainframe & ERP Data Extraction
Extracting, normalizing, and restructuring complex data structures from legacy IBM mainframes, SAP ERPs, and AS400 core business systems.
Big Data Lake Migration (Hadoop to Cloud)
Modernizing legacy Apache Hadoop / HDFS clusters to scalable cloud object stores (AWS S3, Azure Data Lake Storage, GCP Cloud Storage).
Automated Data Validation & Integrity Checks
Executing automated checksum, row-count, and field-level data reconciliation scripts to verify 100% data fidelity between source and target.
Post-Migration Performance Optimization
Fine-tuning database indexing, partitioning strategies, materialization, and query execution plans for sub-second database performance.
Data Cleansing & Schema Transformation
De-duplicating records, standardizing schema formats, and cleansing corrupted or legacy fields during the migration process.
Data Security, Encryption & Compliance Audits
Enforcing end-to-end TLS encryption, data masking for PII, role-based access control (RBAC), and SOC2/GDPR compliance verification.
Technologies we use
AWS DMS
Database Migration
Azure Migration
Cloud Database Service
GCP Migration Engine
Google Cloud Infra
Fivetran
Automated Data Integration
Snowflake
Cloud Data Warehouse
Databricks
Lakehouse & Spark
PostgreSQL
Target Database
Oracle DB
Legacy Database
MongoDB
NoSQL Migration
Talend
ETL & Integration
Industries
FINANCIAL SERVICES & BANKING
Core banking database migration, transaction history transfer, and zero-downtime cutover.
HEALTHCARE & LIFE SCIENCES
HIPAA-compliant EHR database migration, medical archive transfer, and audit logging.
E-COMMERCE & RETAIL
Catalog data migration, customer history sync, and payment gateway ledger transfer.
TELECOMMUNICATIONS
Multi-terabyte billing system migration, subscriber database sync, and network log transfer.
MANUFACTURING & LOGISTICS
ERP data extraction, supply chain inventory migration, and IoT telemetry transfer.
GOVERNMENT & PUBLIC SECTOR
Legacy record digitization, secure cloud migration, and strict compliance auditing.
ENERGY & UTILITIES
Smart meter telemetry data migration, asset management database modernization.
SAAS & MEDIA PLATFORMS
Multi-tenant tenant database consolidation and cloud data lake migration.
Cloud Migration Architecture
Zero Data Loss & Continuous CDC Sync
Who we've worked with
Robi
Robi Axiata
Grameenphone
Grameenphone
ACI
ACI Limited
City Bank
The City Bank Ltd
Unipart
Unipart Group
MetLife
MetLife Insurance
Zero-Downtime Live CDC & Automated Schema Translation
Eliminate business downtime. Autofya's data migration engineers deploy live Change Data Capture (CDC) pipelines that continuously mirror live source database changes to your new cloud environment in real time.
Real-Time Streaming
Automated Pipeline Execution for Multi-Terabyte Migration
Data Integrity Verification
Automated Reconciliation & Disaster Recovery Failover
Ensuring 100% Data Integrity & Governance
We enforce automated post-migration reconciliation checks. Row count matches, sum hashes, and foreign key constraint validations are executed automatically before final DNS cutover.
Let Us Help You With Your Data Migration Project
Connect with Autofya's data migration architects to evaluate your legacy database architecture, plan zero-downtime cloud cutovers, or execute schema translations.
Autofya Data Migration Squad
Database Architects & CDC Specialists
Frequently Asked Questions
Still Have Questions?
Can't find the answer you're looking for? Reach out to our data migration leads directly.