SaaS Platforms
Multi-tenant products with auth, billing, dashboards and admin tooling. Architected to scale from your first user to your thousandth.
- Next.js
- Postgres
- Stripe
- RBAC
Available for new projects · Q3 2026
We build software and AI
that actually ships.
Evraday is a small, senior team designing and building SaaS, websites, mobile apps, Chrome extensions and AI products. Trusted by founders and brands since 2017.
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years building
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projects shipped
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happy clients
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core disciplines
React·Next.js·TypeScript·Node·Python·Postgres·OpenAI·Anthropic Claude·LangChain·AWS·Vercel·Supabase·React Native·Stripe·Tailwind·React·Next.js·TypeScript·Node·Python·Postgres·OpenAI·Anthropic Claude·LangChain·AWS·Vercel·Supabase·React Native·Stripe·Tailwind·
What we do
Six disciplines. One team.
We're full-stack across web and AI. Engage us for a single deliverable, or as your fractional product team for the long haul.
Websites & Marketing Sites
Conversion-focused marketing sites and content platforms. Fast, accessible, SEO-ready, and easy for your team to update.
- Next.js
- Headless CMS
- SEO
- Edge
Mobile Apps
Cross-platform iOS & Android apps that share business logic with your web stack. Native feel, faster delivery.
- React Native
- Expo
- Push
- OTA
Chrome Extensions
Productivity tools, browser-based AI assistants and SaaS companion extensions — built to MV3 standards and store-ready.
- Manifest V3
- Service workers
- OAuth
AI Chat Bots
RAG-powered support agents, sales assistants and internal copilots. Tuned, evaluated and wired into the tools your team already uses.
- Claude
- GPT
- RAG
- Vector DB
AI Workflows & Automation
From document pipelines to multi-step agents — automate the work that drains your team. Observable, evaluable and safe in production.
- Agents
- Tool use
- Evals
- Queues
Selected work
Apps & platforms we've designed, built & launched.
A selection of products shipped for our clients — and a couple of our own.
Trusted by
- FNVi Ltd
- TCGrader Ltd
- Glenveagh PLC
- NHS
- Evolution Concrete LLC
AI · Framework
Evraday.aiwww.evraday.ai
Our own agentic development framework — the toolchain we use to build, observe and ship production AI agents for clients.
- Next.js
- React
- Agents
How do I update my plan?
From Settings → Billing. Want me to open it for you?
AI Agent · Dev tooling
Jira Agentic Framework
End-to-end AI agent for Jira — picks up tickets, pulls the GitHub repo, finds and fixes the issue, and opens a pull request ready for review.
- Next.js
- Agents
- Jira
- GitHub
SaaS · Construction
Accordwww.fnvi.app
Client: FNVi Ltd
Flagship construction quality and project management platform — used on live sites by inspectors and project teams.
- Next.js
- React
- SaaS
Web & Mobile · Construction
Accord LTEwww.accordlte.com
Client: FNVi Ltd
Lightweight companion to Accord — web app plus native iOS & Android apps for fast on-site capture in low-connectivity environments.
- Next.js
- React Native
- Offline-first
SaaS · Construction
SnaggingTrackwww.snaggingtrack.com
Client: FNVi Ltd
Defect (snag) tracking platform for new-build housing — capture, assign, resolve and report at scale.
- Next.js
- React
- Reporting
SaaS · HSE
HSETrackwww.hsetrack.com
Client: FNVi Ltd
Health, safety and environment management platform for construction sites — inspections, audits and incident logging.
- Next.js
- React
- Compliance
SaaS · Construction
Optioneeringwww.optioneering.com
Optioneering platform for construction — compare and evaluate design and build options side-by-side, with the rationale captured for every decision.
- Next.js
- React
- Workflow
Get started →
Web & Mobile · Operations
WorkProcedureswww.workprocedures.com
Digital work procedures and SOP platform — author on the web, deliver to teams via native iOS & Android apps with sign-off in the field.
- Next.js
- React Native
- Workflow
Web & Mobile · Operations
Checksheetswww.checksheets.com
Configurable digital checksheet platform — replace paper checklists with structured, auditable submissions across web and native iOS & Android apps.
- Next.js
- React Native
- Forms
Get started →
Web & Mobile · Concrete
CreteQuotewww.creteapp.com
Lead generation platform for the concrete industry — quote requests, supplier matching and a native iOS & Android app so suppliers can respond on the go.
- Next.js
- React Native
- Lead gen
Get started →
Web & Mobile · Trading Cards
TCGraderwww.tcgrader.com
Client: TCGrader Ltd
Trading card grading platform — submission management, grading workflows and customer-facing tracking, with native iOS & Android apps for collectors.
- Next.js
- React Native
- Payments
Get started →
Web · Property
HomeBuyer Hub
Client: Glenveagh PLC
Helped develop and launch the buyer portal for Glenveagh's new-build customers — appointments, documents and milestones in one place.
- React
- Azure
- Portal
Plus numerous NHS apps and other engagements covered by NDA. Get in touch for relevant case studies.
How we work
A process built for shipping, not theatre.
No giant decks. No 12-week discovery phases. Tight feedback loops and visible progress.
- 01
Discovery call
30 minutes. We dig into the problem, the user, and the constraints — and tell you honestly whether we're the right fit.
- 02
Scope & estimate
A clear, fixed-fee or sprint-based proposal — with milestones, deliverables and a launch date you can plan around.
- 03
Design & build
Weekly demos, a shared Linear / Slack channel, and previewable environments from day one.
- 04
Launch & iterate
We don't disappear at handover. Pick a retainer or call us back when the next problem shows up.
The stack
Modern tools. Boring choices where it matters.
We pick technology that scales with your team — not what's trending on Hacker News this week.
Frontend
- Next.js / React
- TypeScript
- Tailwind / shadcn
- React Native / Expo
Backend
- Node / Bun
- Python (FastAPI)
- Postgres / Prisma
- MongoDB
- Redis / Queues
AI
- Anthropic Claude
- OpenAI / GPT
- RAG & vector DBs
- Agents & tool use
Infra
- AWS
- Azure
- Vercel / Cloudflare
- Supabase
- GitHub Actions
What clients say
Trusted by founders since 2017.
“They shipped in six weeks what our previous team couldn't ship in six months. The AI integration just works.”
“Genuinely senior. They challenged our scope, killed two features, and the launch was the better for it.”
“From a Notion brief to a launched mobile app and admin tool in under three months. Highly recommend.”
Frequently asked
Questions we hear a lot.
Most engagements start at £8k for a focused MVP and scale up from there. After a 30-minute discovery call we'll send a fixed-fee or sprint-based proposal with clear milestones.
Usually within 1–2 weeks. For urgent projects we can occasionally clear the deck — ask.
Yes. We sign mutual NDAs as standard before any sensitive scope conversation.
Often. A big part of our value is acting as your fractional CTO during the build — translating business goals into product decisions.
We offer monthly retainers for support, iteration and on-call cover, or you can simply call us back when you need the next thing built.
UK-based, remote-first, working with clients globally. Async by default with weekly live demos.
Let's build something
Tell us about your project.
Reply within 1 working day. No call-centre forms. No drip sequences. Just us.