[CORE_SERVICE_V2]
Data into Intelligence
Fragmented data is a liability. Orchestrated data is an asset. We build the architecture that turns raw data into your primary strategic advantage.
High-Performance Data Infrastructure
The modern enterprise is built on the quality and speed of its data. At TESARK, we specialize in high-concurrency data engineering—moving billions of events with zero loss and minimal latency. Whether you're upgrading from legacy SQL clusters to a modern Snowflake/BigQuery warehouse or building real-time stream processing with Kafka and Flink, our engineers ship the infrastructure that powers the AI-first economy.
Core Capabilities
- Real-Time ETL/ELT: Automated extraction and transformation processes that ensure your data is always 'query-ready' in minutes, not days.
- Cloud Data Warehousing: Designing and optimizing modern warehouses on Snowflake, ClickHouse, or BigQuery for extreme query performance.
- Data Governance & Security: Implementing robust RBAC (Role-Based Access Control) and encryption-at-rest to meet global compliance standards.
- Stream Processing: Harnessing real-time event streams from IoT devices, web apps, and internal systems for instant BI visibility.
- Database Modernization: Migrating from monolithic on-premise databases to scalable, distributed cloud architectures.
Frequently Asked Questions
Between ETL and ELT, which is better?
Most modern enterprises are moving toward ELT (Extract, Load, Transform) to leverage the massive compute power of modern cloud warehouses like BigQuery and Snowflake.
How do you ensure data security during migration?
We use a 'Secure-Tunnel Transfer' protocol with end-to-end encryption and zero-knowledge architecture where applicable, ensuring your data is never exposed in transit.
ENGINEERING_STACK
SnowflakeClickHouseBigQueryApache KafkaAirflowdbtPythonKubernetes