From data collection to decision support
ETL, database design and BI dashboards. GNS turns your scattered data into a usable asset.
Overview
Data scattered across Excel, ERP and CRM cannot be integrated, analysed, or used for decisions.
Data locked in different systems can't drive decisions. GNS delivers data extraction, database build, performance tuning and reporting visualisation, so business decisions rest on solid data.
Our R&D team built an internal funding tender system for a government bureau, digitising complex workflows. We bring the same experience to SME data needs.
Best fit: Suitable for Hong Kong SMEs that have grown to need a unified data source, management reporting, or preparation for AI use.
What we do
From data collection to decision support
- 01
ETL and data integration
Pull data from CRM, ERP, spreadsheets and APIs. Clean, transform and integrate.
- 02
Database design and build
Relational (PostgreSQL, MySQL, MSSQL) or non-relational (MongoDB, Redis), selected for your needs.
- 03
Database performance tuning
Query optimisation, indexing, hardware tuning to make existing databases run faster.
- 04
Data warehouse
Build an analytics-oriented data warehouse for cross-system reporting and trends.
- 05
BI dashboards and reporting
Power BI, Metabase or Grafana dashboards for executives and operations.
- 06
Backup and migration
Database backup strategy, cross-platform migration, zero-downtime cutover.
Why choose GNS
Data engineering
- 01
Certified engineers
Network and database expertise in one team. Not just hardware, not just software.
- 02
Government system experience
Built a funding tender system for a government bureau. Complex workflows welcome.
- 03
ISO 27001 framework
Data governance aligned to international security standards.
FAQ
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Can you consolidate Excel data into a database?
Yes. We can take scattered Excel files, Google Sheets and paper records, clean and structure them, and load them into a proper database.
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Our database is slow, can you help?
Yes. We start with a performance audit to find the bottleneck (queries, indexes, hardware) and propose targeted optimisations.
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Can you build management dashboards?
Yes. We connect your data sources and build visual dashboards in Power BI, Metabase or similar, so leadership can see real-time metrics.
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Does my business need a data warehouse?
When you need cross-system reporting, historical trend tracking, or training data for AI, a data warehouse is worth the investment. For small data volumes in a single system, a relational database plus reporting tools is enough. We can assess your scenario and advise.
Ready to upgrade your IT foundation?
Reach out to GNS Technology for a free initial assessment. Let's understand your needs together.