Twelve projects picked from the 25 we have shipped: Go services, Python data pipelines, React dashboards and Kotlin apps. A small senior team designed, built and now runs each one.
25 projects shipped
5 languages in production
12M+ records processed
Selected work
Twelve systems across seven domains
From factory machine dashboards to security monitoring and data pipelines. Filter by domain to see how each one was put together.
A full-stack dashboard for factory machines. It tracks 13 machine types, from fiber lasers to press brakes, CNC shears and robotic cells, and handles job scheduling, maintenance, customers, service tickets, spare parts and reporting.
PythonFastAPIReact 19SQLiteViteRecharts
13 machine types with real specifications
50+ REST API endpoints
79 of 79 tests passing
12 React pages with full CRUD
Customer and machine relationships tracked together
Real-time inventory across 3 retail locations and 56 products. Move stock between locations with status tracking, get low-stock alerts, and read it all back in reporting tabs for inventory value, movement and top products. Prices in JPY.
PythonFastAPIReact 19SQLiteViteRecharts
3 locations and 56 products kept in sync
Stock transfer workflow with status steps
Low-stock alerts that trigger on their own
Three report tabs: inventory value, movement, top products
A three-step configurator for RitFit's M1 PRO Smith Machine range. It asks about fitness goals, available space and experience, then recommends one of 7 real packages ($1,299 to $3,399). Includes a side-by-side comparison and accessory suggestions.
Shift scheduling for staff. Build rosters by dragging shifts, handle swaps, track who is available, and export payroll-ready reports. Same FastAPI and React stack we use across our business platforms.
A multi-tenant CRM built from scratch, Go on the back and React on the front. 40+ data models spanning contacts, leads, deals, accounts, activities, products, subscriptions and documents. A Kanban deal pipeline, RBAC, Kafka-driven workflows, and AI email built in.
A high-throughput pipeline that turns raw domain lists into enriched, scored business records. Two passes: fast HTTP validation at 33 domains a second, then AI enrichment. It has processed 12M+ records in a 21GB PostgreSQL database, classifying each across 2,210 NAICS industry codes.
GoPythonPostgreSQLKafkaOllama
12M+ records in a 21GB PostgreSQL database
33 domains per second at 100 concurrent connections
AI classification across 2,210 NAICS codes
Lead scoring with weighted signals
Checkpointing, watchdog and auto-recovery
4 months
Email Infrastructure
Email Campaign Engine
An email campaign platform to compose, send, track and manage replies. A Gmail-style inbox with AI classification (interested, meeting request, question, not interested, bounce, auto-reply). Senders rotate across 6 verified domains, throttled to 14 emails a second and about 50K a day.
AI reply classification: 6 categories plus sentiment
6-domain sender rotation with health monitoring
IMAP polling for real-time reply detection
SNS webhook for delivery tracking
2 months
Security & Monitoring
AEGIS: Security Monitoring Portal
A real-time security dashboard for our own infrastructure. It logs attack events, manages IP bans, plots attacks on a Leaflet map, and watches service health. The live feed runs over WebSocket across 9 React pages.
Go 1.24React 19SQLiteWebSocketLeafletRecharts
About 4,850 lines of Go on the backend
9 React pages: Dashboard, LiveFeed, GeoMap, Bans and more
Live event streaming over WebSocket
Attacks plotted geographically with Leaflet
IP investigation and ban management
3 weeks
AI & Automation
Voice Intelligence Assistant
A voice assistant that answers plain-English questions about structured business data. It listens, talks back with 6 neural voices, and pulls the relevant records into context for each question across 2,210 NAICS codes.
PythonFastAPIOllamaEdge TTSWeb Speech API
Speech recognition and 6 neural voices
Session memory: 20 messages, 1 hour TTL
Relevant records pulled into context per question
Knowledge base across 2,210 NAICS industries
Built mobile-first
2 weeks
Data Intelligence
UK Company Monitor
A dashboard that tracks new UK company registrations as they happen, straight from the Companies House stream. Search across 10+ filters: SIC code, city, postcode, company type, status and date range. Adds officer detail, PSC data and US trade cross-references.
PythonFastAPIJinja2PostgreSQLCompanies House API
Live stream of new company registrations
10+ search filters
Officer enrichment with appointment history
US trade data (CBP and ImportYeti)
CSV export for any filtered view
3 weeks
AI & Automation
Government Tender Monitor
A tracker for government procurement that watches the GeM and CPPP portals. A local LLM scores each tender for relevance, Telegram pushes the high scorers, and deadline warnings count down as they approach. It also pulls specs out of PDFs and filters on keywords.
A native Android app for remote system management, written in Kotlin with Jetpack Compose. Material Design 3 UI, multi-screen flows through Navigation Compose, and REST calls over OkHttp to the backend. Targets Android SDK 26 to 35.
KotlinJetpack ComposeMaterial Design 3OkHttpGson
Declarative UI with Jetpack Compose
Material Design 3 theming
Multi-screen flows via Navigation Compose
REST integration over OkHttp
Targets Android SDK 26 to 35
2 weeks
Delivery standard
Every project ships production-ready
The same engineering that runs our own platforms goes into every client build. Tested, documented and ready to operate from day one.
Full source code, database and deploy scripts handed over at the end
Automated tests you can run yourself, like the 79 E2E tests on CutMaster
Documented REST APIs, over 50 endpoints on a single platform
Deploy scripts, monitoring and runbooks for day-2 operations
Support after launch and steady improvements as you grow
Track record
Numbers from production, not projections
25
Projects delivered
12M+
Records processed
50+
API endpoints on one platform
79/79
E2E tests passing
Have a system like these in mind?
Tell us what you're building. We'll scope it, estimate it, and get a working demo in front of you in the first sprint.
