Cloud & Data Engineering

Data Engineering

You are being asked to deliver AI on data you cannot yet trust. Flentas builds one governed copy of your data on open formats, so BI and AI finally run on numbers your teams agree on.

The Reality

When Your Data Starts Getting in the Way

Most enterprises aren't short on data. They're short on one copy of it they can trust.

AI is waiting on better data

The model is ready. The data behind it isn't trusted enough to use.

Pipelines keep getting rebuilt

The same data work gets repeated instead of becoming something teams can reuse.

Reports still depend on manual exports

Every new question means another spreadsheet, extract or one-off pipeline.

Analytics is hitting production

Heavy queries compete with the applications your customers actually use.

Nobody agrees whose numbers are right

Each system keeps its own version of customers and revenue, so every report starts an argument.

Legacy warehouses lock you in

Proprietary engines and licenses make every new use case a procurement conversation.

Key Benefits

From Fragmented Data to a Governed Foundation for AI

  • Stop Arguing About Whose Numbers Are Right

    Finance, operations, and marketing report different numbers and nobody can say which copy is correct. A single governed copy of your data — on open formats — becomes the one source every team works from.

  • Stop Slowing Production With Analytics

    Heavy analytics queries running straight against production degrade the customer-facing application and stall AI pilots. Flentas moves reporting onto a governed lake so analytics never competes with live transactions.

  • Stop Rebuilding the Same Pipeline

    Every new question means another manual export or a one-off pipeline built from scratch. A governed foundation with reusable, orchestrated pipelines clears the backlog instead of growing it.

  • Ground AI in Data You Can Trust

    GenAI fails most often at the data, not the model. Flentas builds the governance, lineage, and quality that RAG and natural-language-to-SQL depend on, so AI is grounded in data your auditors can stand behind.

Proof Points

Data Platforms Built for Real-World Scale

Security events processed per day on a Flentas-built data platform
500M+
Of heavy reporting moved off a client production database onto a governed lake
100%
Client retention across cloud and data engagements
96.5%
How It Works

A Staged Path From Assessment to Production

We prove value on one foundation, then extend the platform and the pattern. It is the discipline behind data projects that scale rather than stall.

  1. 1

    Assess: Map the Estate, Design the Target

    We map the data estate, design the target architecture, and hand back a prioritized roadmap with a cost estimate and business case.

  2. 2

    Build: Ship the First Use Case to Production

    We stand up a governed foundation and the first pipelines, and put your first use case into production — not just a proof of concept.

  3. 3

    Operate: Run and Scale as a Managed Platform

    We run and scale the platform as a managed workload, onboarding new sources and use cases as they arrive.

Technology Stack

Technologies & Tools We Use

  • Lakehouse & Storage

    • Apache Iceberg
    • Delta Lake
    • Amazon S3
    • Databricks Data Intelligence Platform on AWS
    • Unity Catalog
  • Pipelines & Ingestion

    • Lakeflow Connect
    • Spark Declarative Pipelines
    • AWS Glue
    • Amazon Kinesis
    • Apache Kafka
    • AWS DMS
    • change-data-capture
  • Warehouse & Legacy Migration

    • Migration off Vertica, Splunk, and Teradata
    • Amazon Redshift
    • Glue Data Catalog federation
  • Governance & Security

    • Unity Catalog lineage & fine-grained access
    • data masking
    • secure sharing
    • OCSF security data lake / SIEM
  • Consumption & Intelligence

    • Databricks SQL & Genie
    • BI and self-service analytics
    • RAG and natural-language-to-SQL on your own data
  • Delivery Accelerators

    ChangeSafe — Flentas' proprietary GenAI accelerator for data-dependency discovery

Case Studies

Where Data Engineering Makes a Difference

Payments Platform

Fintech / Payments

100% Heavy Reporting Offloaded From Production

Analytics queries running against the transactional database degrade the customer-facing app — moving reporting onto a governed, deduplicated lake via change-data-capture takes the load off production entirely.

Security Data Fabric

Security & Compliance / Enterprise

500M+ Events Processed Per Day, ~2,500 Accounts

Telemetry scattered across a multi-cloud and on-premises estate makes SIEM economics unworkable — a cloud-agnostic OCSF security data lake processes hundreds of millions of events a day at a fraction of legacy SIEM cost.

Regulated Financial Services

GenAI and reporting pilots stall because nobody can vouch for the data behind them — a governed lakehouse with lineage and access controls in place makes an audit evidence you already hold, not a scramble.

Teams Modernizing Off Legacy Warehouses

A warehouse that hasn't been touched in years forces analysts into manual exports — migrating off Vertica, Splunk, or Teradata onto an open lakehouse restores one trusted source of truth.

“Every team had its own numbers, and reporting against production was starting to slow down the app itself. Flentas gave us one governed copy of our data on open formats — the same numbers for BI and the AI pilots we'd stalled on twice before. Heavy reporting came off production entirely, and for the first time, an audit was evidence we already had, not a scramble.”

Head of Data & AnalyticsEnterprise Fintech Platform, India

Get Started

Start With an Assessment, Not a Rebuild

Book a data assessment. We map your estate, design the target architecture, and hand back a prioritized roadmap with a cost estimate and business case.