About

Avais Ahmad
Qarni

CEO and founder, CODES AI LIMITED · 16078672

Twelve years designing large-scale data platforms on Azure, Databricks, and SAP. CODES AI now ships products where Claude does the judgement and NVIDIA hardware does the compute.

London, UK German nationality +44 7586 094540 Dual M.Sc.
Get in touch

12+

Years

40%

Faster delivery

99.9%

Data accuracy

€120K

Annual savings

Products

What the company ships.

acca.codes-ai.uk

ACCA

Kontai. Claude reads the document and decides the booking. NVIDIA hardware serves the model.

vibe.codes-ai.uk

SparkVibe

The studio that turns repositories and databases into context Claude and Cursor can use.

artizai.uk

Artizai

An AI platform, served on NVIDIA, built with the same shipping discipline.

Practice

Where the work was done.

2025 – PresentCEO & FounderCODES AI LIMITEDAI-assisted delivery for data platforms, products, and remote operations.
2024 – 2025Senior Data EngineerAnglian WaterMicrosoft Fabric and Databricks. 250+ products on a single framework.
2023 – 2024Senior Data EngineerDelta LakehouseBillions of sensor files. ACID Delta Lake. 40% faster queries.
2022 – 2024BI ConsultantCarl ZeissCustomer 360 on SAP and Azure Synapse. 40% faster reporting.
2022 – 2023Senior Data EngineerFlaschenpostDynamics 365 to Azure. 50% faster reporting.
2021 – 2022Senior Data EngineerE.ON EnergyGlobal survey dashboard, row-level security, 99.5% accuracy.
2019 – 2021Senior Data SpecialistHermesAzure sensor platform. 30% lower Azure cost.
2013 – 2015DWH ConsultantVolkswagen AGEnterprise warehouse. SAP BusinessObjects. 99.9% workflow success.
2011 – 2012Research AssistantSiemens AGCloud data-warehouse research across Azure, AWS, and SAP.

Capability

Cloud

  • Azure Synapse
  • Data Factory
  • Microsoft Fabric
  • AWS

Data platforms

  • Databricks
  • Delta Lake
  • Snowflake
  • Synapse SQL

Engineering

  • Python
  • PySpark
  • SQL
  • Claude

Enterprise

  • SAP S/4HANA
  • Dynamics 365
  • Kubernetes
  • Terraform

Education

M.Sc. E-Business

Hochschule Fulda

Germany · 2012

M.Sc. Informatics

University of Central Punjab

Pakistan · 2005

B.Sc. Informatics

B.Z.U. University, Multan

Pakistan · 2002

Clients include Anglian Water, Carl Zeiss, E.ON, Volkswagen, Flaschenpost, Hermes, and Siemens.

See the work