Case studies
Case studies
How the products and platforms were built: the problem, the approach, the decisions and the results — products of my own and engineering work for other companies.
Products5
- CaBrain — memory infrastructure for AI agentsPersistent memory, hybrid retrieval and an entity graph, exposed to any agent over MCP.Creator · architecture and implementationGoPostgrespgvectorBM25RedisMCP
- ToGO — a Go + React framework for AI-native applicationsAPI-first full-stack framework: Go backend, React frontend, generators and a plugin microkernel, compiled into a single deployable artifact.Creator · framework architecture, CLI and plugin systemGoReactsqlcAtlasGraphQLOpenAPIMCP
- Orchestra MCP — plugin-based infrastructure for agentic developer environmentsAn MCP framework where the tools an agent can use are plugins that register themselves, running locally across IDEs and platforms.Creator · framework, plugin protocol and CLIGoMCPstdioPluginsCLI
- Opportunity Radar — an evidence pipeline for AI-assisted researchA research system that turns a search strategy into evidence with full provenance, classifies it into signals, scores it and writes the entities into a knowledge graph — built to survive restarts.Architect and builderGoPostgresDurable tasksEntity graphLLM
- CircleXO — a multi-tenant business operating systemA SaaS where each business gets its own workspace and database, installs the apps it needs — contacts, catalog, sales, POS, accounting, HR — and can let AI agents work inside it over MCP.Founder and architectGoToGOTypeScriptFlutterMulti-tenantMCP
Professional work8
- TomatoPHP — a Filament plugin ecosystem for LaravelReady-made Laravel and FilamentPHP modules — CMS, CRM, commerce, users, translations, media — each installable on its own.Creator and maintainerLaravelFilamentPHPPHPMIT
- Laravilt — an admin panel framework for Laravel and VueType-safe panels with forms, tables, infolists, widgets and AI, built on Laravel with a Vue and Inertia frontend.Creator and maintainerLaravelVue 3InertiaTypeScriptMIT
- iStoria — an English-learning platform stabilised under loadTook over a platform with 2.5M users and 165M+ tracking records that was failing under load, and resolved its performance within three months.Tech Lead · Nov 2024 – Jan 2026 · remoteFlutterPowerSyncAWSMicroservicesStripe
- Naqrat — a conversion API from ~6 s to ~35 msA marketing-conversion API plugin for the Salla platform, rebuilt as an event-driven system on Laravel Octane that handles millions of events.Technical Lead · contract · Apr – Oct 2024 · remoteLaravel OctaneEvent-driven architectureSallaAPIs
- Rize — a tenth of a product to a shipping MVP in a monthJoined a platform that was about 10% built, shipped the MVP in one month, then rebuilt the whole interface in the next.Head of Engineering · contract · Apr – Aug 2023 · remoteLaravelVue.jsSymfony (migrated from)GitFlowJira
- Motamayez — IoT ticketing for a bus fleetNFC cards read on board, a tablet app for the driver, a wallet in the rider's app, and one dashboard tracking every bus.Built the full solution — hardware integration, apps and dashboardIoTNFCMobile appsFleet tracking
- Shace — pick the room off the floor planWorkspace booking built around a 2D plan of the space, so the visitor chooses the actual room instead of a name in a list.Built the booking productInteractive booking2D floor plansProduct engineering
- Shogol — the architecture the platform still runs onBuilt the foundation as CTO at Lun Startup Studio: the system architecture and the database design underneath the product.CTO at Lun Startup Studio · architecture and database designSystem architectureDatabase designPlatform engineering