Production systems and digital architectures built to perform

A snapshot of the core commercial systems our teams engineer and operate: multi-tenant SaaS platforms, applied AI and document pipelines, high-converting storefronts, native mobile apps and full-funnel growth engines.

SaaS & Custom Software Web & E-Commerce AI Systems, RAG & Vision iOS & Android Apps Paid Growth, Attribution & GEO
Multi-tenant B2B SaaS platform architecture and operator console
01 SaaS & AI Workflow

Multi-Tenant B2B Operations & Approval Platform

Replaced scattered spreadsheets, manual invoicing and chat approvals with a multi-tenant B2B product featuring RBAC workspaces, metered Stripe billing and AI-assisted intake routing.

−62%Manual ops time
99.98%Production uptime
SaaS Development ↗
Hospitality direct booking and guest experience platform
02 Hospitality · Direct Booking

Hotel Direct-Booking Engine & AI Concierge

Three-tap mobile booking engine, two-way PMS sync and multilingual WhatsApp AI concierge shifting guest reservations away from high-commission OTAs.

+34%Direct share
1.6sMobile LCP
Hospitality Systems ↗
High-converting e-commerce checkout and multi-vendor storefront
03 E-Commerce & Marketplace

Multi-Vendor Storefront, 1-Tap Checkout & ERP Sync

Edge-cached storefront engineered for paid traffic spikes, paired with Apple Pay / Google Pay 1-tap checkout, live warehouse inventory sync and automated vendor split payouts.

+38%Checkout conversion
1.2sStorefront LCP
E-Commerce Builds ↗
Enterprise document AI and computer vision verification pipeline
04 AI & Document Intelligence

Document Extraction, RAG & Signature Verification Pipeline

End-to-end YOLO region detection, U-Net cleanup, Siamese forgery verification and encrypted RAG knowledge retrieval with human review gates for risk-sensitive operations.

3.4×Analyst throughput
>99%Validation accuracy
AI Integrations ↗
Native iOS and Android marketplace application on mobile device
05 Mobile · iOS & Android

Dual-Platform Consumer & Field App

Offline-first sync, push lifecycle journeys, biometric auth and full App Store & Play Store release governance (99.8% crash-free).

99.8%Crash-free sessions
Mobile Apps ↗
Server-side attribution and AI search visibility dashboard
06 Growth · Attribution & GEO

Server-Side GTM, Paid Media & AI-Search Engine

First-party event pipeline, Google/Meta/TikTok ROAS attribution and structured entity architecture for ChatGPT and Perplexity citations.

4.2×Attributed ROAS
Growth & GEO ↗
Multi-model routing and evaluation harness code
07 MLOps & Cost Control

Deterministic Model Router & Eval Gate

Routes production tasks to the most cost-effective passing model tier automatically with 500-case CI evaluation gates.

−41%Inference spend
MLOps & Eval ↗
Colorhive 3D hexagonal puzzle game on Android
08 Mobile Game · Unity 3D

Colorhive · 3D Hex-Sorting Puzzle & Zero-GC Cascades

Engineered by Erol Tuna. Axial hex-grid coordinate math, magnetic thumb-raycast hysteresis, GPU-instanced matcap shaders and ring-buffer object pooling for locked 60fps cascades on Android.

60fpsLocked frame budget
0.0 msGC cascade spikes
Read Engineering Case Study ↗
Basic Todo App offline-first React Native task manager
09 Mobile App · React Native

Basic Todo App · Sub-250ms Offline-First Task Architecture

Engineered by Erol Tuna. 100% offline-first on-device persistence with dual-slot shadow writes, Hermes AOT cold start under 250ms and zero-jank collapsible focus cards.

<250msHermes cold start
100%Offline & zero telemetry
Read Engineering Case Study ↗

DELIVERY STANDARDS

How every engagement is measured

2,500+Delivered projects20+ years of engineering & digital leadership
< 2.0sMobile LCP targetEnforced across web & commerce builds
100%Senior sign-offEvery release verified before production
0Silent scope dropsAll milestones tracked in the Console

New Build · Takeover · AI Transformation

Ready to build or upgradeyour next production system?

Start a new software or web build, hand over an existing codebase or campaign account, or scope your AI transformation with our team.