Migrate Your Data Without the Risk
Zero-downtime ETL data migration and pipeline modernization. Senior ETL migration consultants who validate every step, protect data integrity, and move you from legacy systems to cloud warehouses like Snowflake, BigQuery, Redshift, and Synapse.
ETL Data Migration Services: Legacy, Cloud & Pipelines
From legacy system modernization to cloud data warehouses, we handle every aspect of your data transformation needs.
Legacy to Cloud Data Migration
Move from legacy databases, spreadsheets, and on-prem systems to modern cloud data platforms with minimal downtime.
Key Features
- Low-impact cutover
- Checksums & data validation
- Rollback runbooks
- Progress & error monitoring
Deliverables
Custom ETL Data Migration & Pipeline Development
Design and build ETL/ELT pipelines with robust error handling, observability, and automated retries.
Key Features
- Real-time/Batch workflows
- Idempotent jobs
- Scalable orchestration
- Custom transformations
Deliverables
Data Warehouse Migration & BI Solutions
Migrate models and workloads to Snowflake, BigQuery, Redshift, or Synapse and connect your BI layer.
Key Features
- Dimensional modeling
- dbt refactors
- BI integrations
- Historical backfills
Deliverables
Database Optimization
Tuning, indexing, and schema improvements that accelerate queries and reduce compute costs.
Key Features
- Query profiling
- Index strategy
- Schema normalization
- Performance monitoring
Deliverables
Data Security & Compliance
Security-first migrations with encryption, access controls, and auditable change history.
Key Features
- Encryption at rest/in transit
- Least-privilege access
- Audit logging
- Compliance reporting
Deliverables
ETL Migration Process (Zero-Downtime Approach)
A systematic approach that ensures successful data migration with minimal risk and maximum performance.
Data Assessment & Planning
1–2 weeksAnalyze current sources, volumes, SLAs, and constraints to define the migration roadmap.
Architecture Design
2–3 weeksDesign target schemas, pipelines, security, and performance characteristics.
Development & Testing
4–8 weeksBuild pipelines with validation, retries, and end-to-end test coverage.
Migration Execution
1–2 weeksRun backfills and cutover with monitoring, validation, and rollback readiness.
Optimization & Support
OngoingPost-cutover tuning, observability, and ongoing maintenance.
Why Choose Our ETL Solutions?
Our data migration expertise ensures your business continuity while maximizing performance improvements.
Minimal Downtime Migration
Rehearsal cutovers, parallel loads, and rollback plans reduce disruption.
Near-zero downtimeData Integrity Assured
Checksums, row counts, and reconciliation steps prevent data loss.
Verified accuracyMeasurable Performance Gains
Tuned schemas and queries speed up workloads and lower compute.
Faster queries, lower costAutomation & Reliability
Idempotent pipelines with alerts and retries reduce manual work.
Save 20+ hours weeklyEnterprise-Grade Technology Stack
We leverage proven technologies and industry-standard tools to ensure reliable, scalable data migration solutions.
Databases
Orchestration & ETL/ELT
Cloud Platforms
Warehouses & Analytics
Programming
Frequently Asked Questions
- How long does a typical data migration take?
Timelines depend on volume, complexity, and cutover constraints. Simple migrations take 2–4 weeks; complex legacy migrations can require 6–12 weeks. We confirm timelines after assessment.
- How do you protect against data loss during migration?
We use backups, checksums, row counts, and reconciliation steps, plus dry runs and rollback runbooks. Pre- and post-migration validation is standard.
- What if something goes wrong during migration?
We maintain full backups and rollback procedures. If issues occur, we restore to the prior state, investigate, and re-run with fixes.
- Do you provide training for the new system?
Yes. We include documentation, runbooks, and hands-on training sessions to ensure smooth adoption.
- Can you migrate data from any system?
Yes. We support legacy databases, spreadsheets, SaaS apps, and custom systems. If we can export or access it, we can usually migrate it.
- What do ETL migration consultants do that tools alone do not?
We design the target model, ensure integrity and security, set SLAs for cutover, and build resilient pipelines that fit your stack and compliance needs.
Still Have Questions?
Can't find the answer you're looking for? We'd love to discuss your specific needs and answer any questions you might have.
Related resources
How to migrate to the cloud with zero downtime and maximum data integrity.
A practical guide to choosing between ETL and ELT for your cloud data stack.
Understand and mitigate the unexpected costs of cloud migration projects.
Ready to Modernize Your Data Infrastructure?
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