Enterprise Database Migration and Optimization to Amazon Redshift with Disaster Recovery

The client, a large enterprise with complex data infrastructure, needed to migrate over 200 databases from various operating systems to Amazon Redshift to enhance scalability and performance. They required database consolidation, version upgrades, and a robust disaster recovery setup to support their growing data needs and ensure business continuity.

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Enterprise Database Migration and Optimization to Amazon Redshift with Disaster Recovery

Building a Real-time Analytics and Data Warehousing Solution for Large-Scale Payment gateway

The client, a fintech company, needed a scalable data warehousing solution to handle increasing volumes of payment data efficiently. Their existing infrastructure struggled with data growth, impacting accurate payment tracking and financial reporting, which prompted the need for a more robust solution.

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Building a Real-time Analytics and Data Warehousing Solution for Large-Scale Payment gateway

Building a Business Intelligence Platform with Multi-Source Data Integration in Redshift

The client, a rapidly growing company, faced challenges in consolidating data from multiple platforms for unified reporting and analysis. Their existing setup resulted in data silos, limiting their ability to provide stakeholders with real-time, comprehensive insights essential for strategic decision-making.

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Building a Business Intelligence Platform with Multi-Source Data Integration in Redshift

Optimization of ETL pipelines

The client, a data-intensive organization with a complex ETL infrastructure, was experiencing frequent workflow disruptions due to deadlocks in their data pipelines. Operating in a Kubernetes environment, they needed a solution to prevent concurrent pipeline executions and ensure smooth, uninterrupted data processing.

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Optimization of ETL pipelines

Solving data loss in pipelines

The client, a financial services firm, relied heavily on precise data handling to support accurate reporting and decision-making processes. Given the critical nature of their financial data, they required a robust ETL solution to ensure high precision and integrity throughout data processing workflows, particularly for complex numerical calculations.

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Solving data loss in pipelines

Automated backup and disaster recovery system

A leading data management company sought to optimize their database backup and restoration processes for large-scale tables that require complete refreshes. Their existing system involved periodic data dumps and manual restoration procedures, which were inefficient and susceptible to human error. The client needed an automated solution to streamline their data management operations and ensure data integrity.

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Automated backup and disaster recovery system

Update of datawarehouse to PostgreSQL 16 with data model restructuring

A leading financial technology company faced critical performance issues with their database system after upgrading from PostgreSQL 11 to 16. The system, handling millions of daily transactions and complex financial data analytics, experienced severe query slowdowns that threatened their operational efficiency and service delivery capabilities.

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Update of datawarehouse to PostgreSQL 16 with data model restructuring

Development of DDL versioning system

A leading financial services company faced significant challenges with their data warehouse infrastructure, struggling to maintain consistency across their database objects and manage frequent development changes. With over 1000 tables and 500 views in their system, the lack of proper version control was causing operational disruptions and data integrity issues.

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Development of DDL versioning system

Optimizing Big Data Processing for Memory-Intensive PySpark Workflows

The client, a data-centric organization, was facing frequent system crashes due to memory limitations when processing large datasets, which impaired their data analysis capabilities. They required a solution to optimize memory management and enhance system stability for efficient handling of big data.

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Optimizing Big Data Processing for Memory-Intensive PySpark Workflows

Backfill process implementation

The client, a data-driven organization, was experiencing significant delays in data migration projects due to an inefficient initial data loading process for their data warehouse. They sought a faster, more effective solution to streamline large data transfers and accelerate migration timelines.

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Backfill process implementation
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