Webuildthesoftwarebehindambitiousproducts.

Web apps, AI automations, and digital platforms. Engineered in Poland, shipped to the world.

Book a scope call. Free See our work

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5+Projects shipped

12 monthsIn operation

100%On-time delivery

Next.js · AI · CloudStack

Selected work

What we do

Software that makes money

Web Applications

Custom SaaS, B2B tools, dashboards. Next.js + TypeScript + Postgres.

from €15,000

MVP Development

Investor-ready MVP in 4–8 weeks. Fixed scope, fixed price.

from €9,000

AI & Automation

Support bots, workflow automation, AI agents. Claude, OpenAI, n8n, LangChain.

from €5,000

E-commerce

Shopify Plus, headless, custom checkout. Conversion over everything.

from €8,000

Mobile Apps

iOS + Android from one codebase (React Native). Native performance.

from €15,000

Looking for just a website?

We have a separate offer for landings, business sites, and marketing pages. From €350, fixed price, 10 days.

See our site packages →

SELECTED WORK

We don't build templates. We build products that sell.

Custom

Process

How we work
end to end

Week 1

Discover

30-min scoping call, technical audit, fixed proposal. No payment until we both agree on scope and price.

Week 2–3

Design

Prototypes, user flows, stack decisions. Weekly demos, your code in your Git from day one.

Week 2–8

Build

Sprint deliverables, weekly demos, cross-device testing. Transparent progress, always.

Ongoing

Ship & Support

Deployment, monitoring, iteration. Three maintenance models: handover / retainer / dedicated team.

What we need from you

Business goal of the project

Target users / audience

Stack preferences (if any)

MVP scope / features

Inspirations / benchmarks

Assets (logo, copy, images)

Ready to start? First step is a 30-minute scope call.

Book a scope call

AI without the hype

We don't sell you AI.We close the problems AI solves.

No 'revolutionary'. No 6-month pilots. We start with one workflow and prove ROI in 30 days.

What we actually build:

Support bots (Claude / GPT-4 + WhatsApp / email / Slack)
PDF, invoice, document data extraction
Search over internal docs (RAG, LangChain + Pinecone)
n8n automations for CRM, sales, marketing ops

Stack

OpenAIAnthropicLangChainn8nPineconeVercel AI SDKSupabase

Mini case

SaaS client: support bot covered 70% of tickets, ROI in 6 weeks. Scope: 4-week sprint, fixed price.

Pricing

What it costs

Three levels of commitment. Fixed price for sites, scoping-based for apps. No payment until we agree on scope.

RecommendedScoping-based

MVP & Web Apps

Startups, scale-ups, SaaS founders

from €9,000

fixed price after scoping call

4–8 weeks

MVP / web app / AI automation / e-commerce
Senior engineers only. No juniors
Your code in your Git from day one
Weekly demos, transparent progress
Stack: Next.js, TypeScript, Postgres, AI/LLM
No payment until scope is agreed

Book a scope call

Custom quote

Custom / Enterprise

Larger companies, AI projects, dedicated team

Custom

quote

after requirements analysis

2+ months

Dedicated team (senior-only)
Complex systems, mobile, enterprise integrations
AI platforms, data pipelines, custom SaaS
Retainer / time & material available
SLA, priority support
NDA, security audit if required

Let's talk

Fixed price

Starter Sites

Small businesses, local shops, solopreneurs

€350

– €1,050

3 packages to choose from

1–3 weeks

Landing page / business site / e-com starter
Design, code, copy included
Mobile-first, Lighthouse 90+
Form + basic integrations
Domain + hosting setup
30 days support included

See packages

No payment before the scoping call. Free 30-minute consultation.

WHAT OUR
CLIENTS SAY

Solid work from start to finish. I knew what I wanted but couldn't translate it to a website. They got it. No constant questions, no fluff. Site works, clients are coming in.

auresta.pl

Client

Wasn't sure what to expect ordering online. From day one communication was clear, everything explained, no BS. End result exceeded my expectations, and the whole process was shorter than I thought.

glovix.eu

Client

FAQ

How much does a project cost?

MVP / web apps: from €9,000, fixed price after a 30-min scoping call. Custom/enterprise: custom quote after requirements analysis. No payment before scope is agreed. Separate offer for marketing sites: from €350 (see /sites).

How long does a project take?

Starter Sites: 1–3 weeks. MVP & Web Apps: 4–8 weeks. Custom/Enterprise: 2+ months. Deadline locked at scoping call. If we miss it, that's on us.

When can you start?

Sites: a week after brief approval. Apps: ~2 weeks after proposal signing. Custom: depends on senior availability. Usually 2–4 weeks.

Who owns the code and IP?

You. Full source in your Git from day one. Zero licensing fees. Zero vendor lock-in. Want to move the project to another team? Go ahead, the code is yours.

What stack do you use?

Frontend: Next.js 16, React 19, TypeScript, Tailwind. Backend: Node.js, Python, Supabase, Postgres. AI: Claude, OpenAI, LangChain, n8n. Mobile: React Native. Hosting: Vercel / self-hosted VPS. We pick the stack for the project, not the other way around.

What if I'm not happy after the first sprint?

First 2 weeks of an Apps project = trial. You can stop, you only pay for work actually done. On Sites: 10-day money-back guarantee. No questions, no risk.

What happens after launch?

Three options: (1) handover: we hand over the code, you maintain in-house, (2) retainer: monthly flat fee, we fix bugs and small changes, (3) dedicated team: ongoing development, sprint after sprint.

Seniors or juniors on my project?

Seniors only on your project. Juniors work on internal things, not client work. You don't pay for training-on-the-job.

Can I talk to a previous client?

Yes, after mutual NDA. We introduce via email. The client decides whether they want to talk.

Where is the team?

Poland, remote-friendly. We work UTC+1 with standard overlap for US East/West and full overlap for EU. Communication: Slack / email / weekly demo call.

VAT invoice? Payment terms?

Full VAT invoice. Payment: 50/50 split (deposit + on delivery) for small projects, monthly milestones for larger. We accept wire transfer, card, Wise for international clients.

Isn't 'we do AI' just a marketing buzzword?

Not for us. Concrete examples: a support bot that closes 70% of tickets, PDF data extraction in 30s instead of 5 minutes manual, internal doc search that actually works. No conference demos. Measured ROI within 30 days of deployment.

Contact

Your board gave you the mandate.
We'll give you the plan.

30-minute scoping call. Free. No commitment. You leave with a fixed scope, a fixed price range, and a fixed timeline.

Book a scope call or email: contact@sevenedge.pl