Case studies

BigPicture

Software Architecture Analyser Project

2026 · Industrial software company, Germany

AI-Guided Workflows on Private LLMs

An AI assistant that walks warehouse and office staff through business workflows on handheld terminals, web and Windows, running entirely on the company's own GPU servers.

bytes of data sent to external AI

0

bytes of data sent to external AI

platforms from one codebase

3

platforms from one codebase

2025–2026 · US SaaS company (remote)

Multi-Tenant SaaS for 10,000+ Users

Architecture and delivery of a high-volume, multi-tenant SaaS platform with AI features, integrated payments and Google-certified security.

users

10k+

users

delivery speed

+25%

delivery speed

2024–2025 · US client (freelance)

Financial & Tax Automation

An automated financial and tax filing system for the US market that supported a business growing to one million dollars in annual revenue within twelve months.

annual revenue supported

$1M

annual revenue supported

months to get there

12

months to get there

2023–2024 · Banking software provider, Türkiye

Credit Risk Assessment System

A credit risk assessment system for commercial and personal lending in a core banking environment.

loan processing time

−40%

loan processing time

default rate

−5%

default rate

2022–2023 · Global customer-experience company

Real-Time AI Translation for Call Centers

An AI-powered real-time translation system that lets call center agents talk to customers across languages, plus a microservice migration and job scheduling platform.

manual work

−80%

manual work

language support in real time

Multi

language support in real time

2020–2022 · Enterprise software consultancy

ERP Finance Module & E-Invoice Integrations

A microservice-based ERP finance module integrated with e-invoicing, the Turkish tax authority and Logo / SAP, plus modernisation of legacy loyalty systems.

external systems integrated

3

external systems integrated

legacy migration

WCF → REST

legacy migration