Custom App Development
Native iOS/Android and cross-platform apps with offline-first architecture and crash-free SLAs.
Custom apps, AI, ML, chatbots and Alexa skills — designed and shipped by senior engineers. Working prototype in week one, in production within the quarter.
Native iOS/Android and cross-platform apps with offline-first architecture and crash-free SLAs.
Marketing sites, dashboards and e-commerce — fast, accessible, and a joy to maintain.
Production LLM apps with retrieval, evals, guardrails and observability baked in.
Forecasting, recommenders and computer vision trained on your data, deployed to your stack.
Multi-channel conversational agents — Slack, Teams, WhatsApp, in-app — with handoff to humans.
Voice-first experiences certified for the Alexa store, with multi-modal screens for Echo Show.
Fixed-price packages for the work clients ask us for most. Add to cart, check out, and a senior engineer will be on a kickoff call within one business day.
One-page marketing site, ready in 7 days
A working product in 4 weeks — real users, real data
Production GPT/Claude assistant on your data
Web + WhatsApp + Messenger chatbot
Custom Smart Home or Flash Briefing skill
40 senior eng hours / month, your roadmap
Working prototype in nine days, in the App Store in twelve weeks. They became part of our team — not a vendor.
They shipped our trading app onboarding in 3 weeks — faster than our internal team estimated for the spec alone.
Their ML triage model is now baseline-of-care for 240 clinics. Zero downtime in 18 months of operation.
Best technical writing I've seen from any vendor. ADRs, runbooks, the works — handover took two hours.
Forecasting accuracy up 31% in one quarter. They tuned the model on our messy data, not a sanitised demo.
Senior engineers who pushed back on our brief — and were right both times. That's worth its weight in retainers.
They rewrote our chatbot in two weeks. Containment up from 41% to 78%. We extended the engagement on day six.
Tiny team, gigantic output. The Alexa skill they built for us is still our highest-converting acquisition channel.
Our roadmap had a 14-month vision and an 11-month gap. They closed it in nine without a single all-nighter on either side.
I've worked with five agencies. None followed up after launch. 1° still messages us when our error rate ticks up.
Built our recommender, evals, dashboard, on-call — all of it. We could not have hired this team for twice the price.
They turned a 12-week 'discovery' into a 5-day sprint with a working prototype. We never went back to long discoveries.
Quietly competent. No theatre. The chat agent now writes better tutorial copy than our content team — that's the bar.
First vendor we've engaged that left our codebase cleaner than they found it. That alone earned the next contract.
Production AI with eval gates, audit trails, and a calm SRE rotation. Compliance signed off in one meeting.
Computer-vision pipeline at 99.4% precision on our edge devices. They wrote it to our latency budget, not theirs.
They shipped our trading app onboarding in 3 weeks — faster than our internal team estimated for the spec alone.
Their ML triage model is now baseline-of-care for 240 clinics. Zero downtime in 18 months of operation.
Best technical writing I've seen from any vendor. ADRs, runbooks, the works — handover took two hours.
Forecasting accuracy up 31% in one quarter. They tuned the model on our messy data, not a sanitised demo.
Senior engineers who pushed back on our brief — and were right both times. That's worth its weight in retainers.
They rewrote our chatbot in two weeks. Containment up from 41% to 78%. We extended the engagement on day six.
Tiny team, gigantic output. The Alexa skill they built for us is still our highest-converting acquisition channel.
Our roadmap had a 14-month vision and an 11-month gap. They closed it in nine without a single all-nighter on either side.
I've worked with five agencies. None followed up after launch. 1° still messages us when our error rate ticks up.
Built our recommender, evals, dashboard, on-call — all of it. We could not have hired this team for twice the price.
They turned a 12-week 'discovery' into a 5-day sprint with a working prototype. We never went back to long discoveries.
Quietly competent. No theatre. The chat agent now writes better tutorial copy than our content team — that's the bar.
First vendor we've engaged that left our codebase cleaner than they found it. That alone earned the next contract.
Production AI with eval gates, audit trails, and a calm SRE rotation. Compliance signed off in one meeting.
Computer-vision pipeline at 99.4% precision on our edge devices. They wrote it to our latency budget, not theirs.
A 5-day sprint to map outcomes, constraints and a working prototype shape.
Clickable build in week one. Real data, real flows, no slideware.
Iteratively to production behind feature flags, with evals on every release.
On-call rotation and a quarterly improvement budget — we stay accountable.
Ex-Stripe. 14 years shipping AI products people use daily.
4.9★ apps in health, finance and creative tools.
PhD, computer vision. Now mostly evals and deployment.
Voice + chat UX since the first Alexa skill kit.
Brand systems and product design for senior teams.
Keeps every engagement on time and on budget.
We hire ~2 people a year. Senior IC, remote-first, four-day weeks.
See open roles →Tell us about your idea. We reply within one business day with a 30-min consult slot, or a polite "not a fit" — never silence.