Rezibase product showcase
AustraliaMedical

Modernized a 10-year clinical platform for multi-hospital growth across Australia and the UK.

Module-by-module React modernization of Rezibase—UX, frontend architecture, and cloud delivery without disrupting live hospital operations.

20 mo
Sustained modernization program
2 markets
Multi-hospital deployment AU & UK
HireCinch product showcase
USAHR Portal

Shipped a full SaaS ATS in 12 months while cutting engineering cost by 3x.

End-to-end product team: CTO planning, UX/UI, web app, cloud architecture, CI/CD, and QA.

300%
Reduction in Engineering Cost
200%
Increase in product control & visibility
Nowii Rewards product showcase
UKMobile App

Cross-platform mobile MVP launched in 3 months for a green-travel rewards app.

CTO planning, UX/UI, iOS & Android development, AWS cloud, and thorough QA.

100+
Partnerships formed
150%
Increase in secured funding
NHS Oxleas product showcase
UKHealthcare

Hospital IMS mobile app that made critical clinical info findable for 300+ doctors.

UX audit & design, UI, iOS & Android app, and QA for NHS Oxleas hospital consortium.

400%
Increase in data accessibility
50%
Faster trainee doctor onboarding
Public Editor product showcase
USAWeb App

Launched an AI-Native SaaS MVP 2x faster and increased Series-A investor interest by 500%.

Product rescue — agentic workflows, UX redesign, gamified web app, cloud cost optimisation, and CI/CD.

500%
Increase in investor interest for Series-A
84%
Decrease in cloud architecture cost
Arisbe product showcase
USAEducation

Custom LMS that cut workshop management overhead by 66% for a nonprofit.

CTO planning, UX redesign, UI, scalable web app, cloud architecture, and QA.

66%
Decrease in management overhead
200%
Increase in workshops frequency
Elites Funding product showcase
RomaniaTrading App

Pixel-perfect trading frontend shipped 100% on time under a tight release window.

React dashboards, data visualisation, API integration, and responsive admin & user UIs.

100%
On-time delivery
100%
Within budget
Mitra AI product showcase
USAAI

Shipped a production web, iOS, and Android MVP with real-time voice mentoring in three months.

Full-stack execution from demo to investor-ready platform — LiveKit voice sessions, speaker diarization, and React Native mobile parity.

3 mo
Full MVP delivery web + iOS + Android
100%
Multi-device audio capture reliability

Zero Clutter Project Management

Bring clarity and help you reach desired outcomes, timelines, and costs

“This modernization allowed us to evolve the platform without compromising the reliability our hospital clients depend on. It positioned us for the next phase of growth.”

Mark Johnson
Mark Johnson
CEO
Cardiobase

“It was great having had experience building software before, to work with a team that had just immeasurably more experience... I cannot recommend them more highly... And now we are ready to launch our product.”

Nicholas Adams
Nicholas Adams
Startup Founder
Goodly Labs, USA

“It wouldn't have been possible without their incredible support, creativity and reliability. They created an app that exceeded our expectations...They were available to contact at anytime & continued to provide support even after app went live.”

Dr Vinitha Soundararajan
Dr Vinitha Soundararajan
Doctor & Public Health Teaching Fellow
National Health Services (NHS), UK

“We had a Y Combinator application deadline and an app to ship. My co-founder's a developer — but between running everything else, building it kept slipping. Carte Blanche gave us the capacity to actually ship, on plan.”

Melanie McDougall
Melanie McDougall
CEO
Mitra.ai

Awards & Certifications

Top Design Company — Clutch
Top Company — Clutch
Top Software Developer — Clutch
Top Software — Clutch
Verified on Upwork
Built on AWS
Carte Blanche

Startup Centric SaaS Product Design & Development

Startup founders fail to turn their ideas into products, so we have built Startup centric agency to help them build and launch Saas products so they can monetize, raise money, and scale to 7-figures

Helping founders build
7‑figure SaaS startups.