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DataInn Technologies

Data Foundation

Big Data Engineering

Distributed systems that handle billions of events reliably, at a cost you can predict.
End-to-end event latencyThroughput at peak loadCost per million events processedRecovery time after failure

Overview

When data volume or velocity outgrows a single warehouse, the engineering changes. We design distributed systems that stay fast and affordable as they grow.

Outcomes we measure

  • End-to-end event latency
  • Throughput at peak load
  • Cost per million events processed
  • Recovery time after failure

Problems we solve

Sound familiar?

  1. 01

    Batch jobs that used to take an hour now run all night and still miss the morning deadline.

  2. 02

    Streaming data from devices, apps or transactions is collected but never used in time.

  3. 03

    Clusters are tuned by trial and error and costs spike unpredictably.

What we deliver

Concrete deliverables, not slideware.

  • Streaming platforms

    Kafka or managed equivalents, schema registry, stream processing and exactly-once delivery where it matters.

  • Distributed processing

    Spark and Flink jobs designed for partitioning, skew and cost, not just correctness.

  • Storage architecture

    Partitioned, compacted open table formats with retention and tiering policies.

  • Performance engineering

    Profiling, tuning and capacity plans backed by load tests.

How it works

From first call to production.

  1. 01

    Workload analysis

    Measure volumes, latency needs, access patterns and current bottlenecks.

    1–2 weeks

  2. 02

    Architecture and proof

    Design and benchmark the target architecture on representative data.

    2–4 weeks

  3. 03

    Build and harden

    Implement, load-test and add monitoring and failure handling.

    6–12 weeks

  4. 04

    Operate

    Capacity planning, upgrades and on-call support if you need it.

    Ongoing, optional

Tech & frameworks

Tools we use — in your stack.

  • Apache Spark
  • Apache Kafka
  • Apache Flink
  • Confluent
  • Amazon Kinesis
  • Azure Event Hubs
  • Apache Iceberg
  • Delta Lake
  • Trino

Related projects

Case studies

Case studies for this service are being prepared. Ask us for references on a call.

FAQ

Frequently asked questions

Data Foundation

Related services

All data foundation services
  • Data Engineering & Platforms

    Lakehouse and warehouse platforms, streaming and batch pipelines, with orchestration, testing and observability built in.

  • Master Data Management & Governance

    Golden records for customers, products, suppliers and locations, with stewardship workflows and audit-ready governance.

  • Cloud Solutions

    Secure landing zones, migrations and cost-governed data platforms on AWS, Azure and GCP.

Scope it with a senior practitioner

Book a 45-minute readiness call.

Where you are, what to fix first, and what it would take.