Expert Data Engineering Consultancy
From complex data pipeline construction and cloud architecture to insightful analytics, we provide end-to-end data engineering expertise. Let's architect the systems that power your business growth.
Core Competencies
End-to-end data engineering expertise to transform your data infrastructure
Data Architecture & Design
Crafting bespoke data architectures from the ground up or re-engineering existing systems for peak performance and scalability. SQL Server, Azure Synapse, Cosmos DB, Snowflake, and TimescaleDB.
ETL & Data Pipeline Development
Building robust and automated data pipelines to ingest, transform, and load data from diverse sources. Proficient in Python, Airflow, Azure Data Factory, and custom scripting.
Cloud Data Solutions (Azure & GCP)
Leveraging the full potential of Azure and Google Cloud Platform to build modern, cost-effective data warehouses, data lakes, and serverless functions.
Data Modernization & Migration
Expertly migrating legacy data systems to modern cloud platforms, ensuring data integrity, minimizing downtime, and unlocking new analytical capabilities.
Performance Optimization
Identifying and resolving bottlenecks in your data infrastructure. Experienced in refactoring data feeds and processes to achieve significant cost savings.
Automation & Custom Tooling
Developing custom applications and tools (Python, Excel VBA, Go) to automate repetitive data tasks and provide user-friendly interfaces.
Data Quality & Governance
Implementing data quality checks, assertion logic, and alerting mechanisms to ensure data accuracy and reliability for compliance and trustworthy reporting.
Analytics & Reporting
Structuring data and building semantic layers to empower self-service analytics using tools like Power BI and Looker. Raw data into actionable intelligence.
Selected Projects
Real-world data engineering solutions delivering measurable business impact across diverse industries.
Global Energy Intelligence
EnergyAutomated tracking system consolidating energy data from 10+ countries. Real-time API feeds, web scraping, and multi-format extraction delivering critical market intelligence firm-wide.
High-Performance Document Processing
Data ProcessingOCR-powered document extraction pipeline handling thousands of documents daily. Built with cloud-native architecture for maximum throughput and reliability.
Mobile Analytics Optimization
Mobile AppsUnified analytics platform for mobile app portfolio. Custom alerting, ad spend tracking, and pipeline optimization achieving $10K+ monthly cost savings.
Mainframe to Cloud Migration
EnterpriseComplete modernization of 40-year-old DB2 system to Azure cloud. Modern data warehouse delivered in 6 months, enabling self-service analytics.
Energy Trading Infrastructure
TradingMission-critical data architecture powering high-frequency electricity trading. 100+ real-time pipelines ingesting data from major European energy exchanges.
About Cognitio Nexus
Transforming complex business requirements into efficient, scalable data systems
Enterprise-Grade Solutions
From global energy firms to fast-moving startups, we deliver data infrastructure that scales with your business and stands the test of time.
Speed Without Compromise
We move fast but never cut corners. Complex migrations in months, not years. Real-time pipelines that actually stay reliable.
Battle-Tested Expertise
We've modernized 40-year-old mainframes, built mission-critical trading systems, and optimized pipelines processing millions of records daily.
Our Approach
Understand your business goals, not just technical requirements
Design for today's needs with tomorrow's scale in mind
Build with proven technologies and modern best practices
Deliver measurable business value, not just technical solutions
Technologies we work with
Have a data challenge?
Contact us for a free consultation.
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