We build and run your software.

Fixed-price product builds for European SMEs, shipped to production in weeks and maintained after launch. European quality, nearshore cost, and you never manage a developer.

See how we work

Your proposal

Within 48 hours

  • A written scopeExactly what ships, and what does not.
  • One fixed priceSigned before work starts. No hourly billing.
  • A delivery dateTypically 2 to 6 weeks to production.
  • A weekly demo slotYou see working software, not status reports.

Product builds

From €6,000

Founder-led delivery
AI-augmented engineers
CET timezone
Satisfaction guaranteed

Services

Three ways to work with us.

Most clients start with a fixed-price build, then keep the team on a retainer. Pick the level of involvement you want and we handle the rest.

01Product build · fixed price

Your product, shipped in 2–6 weeks.

We scope it together, agree the price before anything starts, and ship it to production. You own the code and the infrastructure.

Best forFounders and SMEs who need software shipped, not a team to manage.

Proposal within 48 hours

Minimum engagement

€6,000
  • Written scope signed before work starts
  • 50% upfront, 50% on delivery
  • Weekly demo, production deployment included
02Managed delivery

A team that ships without you supervising it.

From €3,900/ month

First developer, delivery lead included. €3,200 per additional developer.

  • Architecture and code quality owned by us
  • Weekly call and direct Slack access
  • 2-week free trial · replacement guaranteed

Best forCompanies without a CTO, or with a CTO who is drowning.

03Staff augmentation

Pre-vetted engineers, embedded in your team.

From €2,900/ month per developer

Depends on seniority and stack. Month-to-month, 30 days notice to cancel.

  • 4-stage vetting: technical, code review, English, culture fit
  • Replacement guaranteed, anytime
  • 2-week free trial

Best forTeams with in-house technical leadership who need capacity fast.

Whichever you pick, we build with

Need something else? We source specialised engineers within 2–3 weeks.

Web
React · Vue · Next.js · Node · Python · .NET
Mobile
Swift · Kotlin · React Native · Flutter
AI / ML
LLM integration · RAG pipelines · Computer vision
DevOps
AWS · Azure · Docker · Kubernetes · CI/CD

Selected work

Most of our work sits under NDA.

So here it is at sector level: what we owned, and for how long. We go into the specifics on the call.

  • European healthtech company

    Healthtech

    Long-term product and engineering partnership. Roadmap and architecture owned end to end, releases run on a fixed cadence, distributed team led day to day.

    3+ years

    Roadmap · Architecture · Releases

Why us

Why teams choose Sifartek.

01Throughput

AI-native delivery

Our engineers work with AI coding agents as a production delivery system, not a gimmick. The result: two to three times the throughput at the same quality bar, and pricing traditional agencies can't match.

02Accountability

Founder-led, always

You talk to the person accountable for delivery. The founder scopes every project, reviews the architecture, and stays involved until it ships. No account managers, no hand-offs.

03Zero risk

Zero-risk engagement

Retainers start with a 2-week free trial. If you're not satisfied, you don't pay. After that it is month-to-month, replacement guaranteed, cancel with 30 days notice.

04Proximity

European proximity, stated plainly

The company is registered in Estonia, EU. Our engineers work across CET-aligned Europe and North Africa, on your working hours, in fluent English and French. That mix is why nearshore pricing is possible without giving up proximity: no overnight calls, no timezone gaps, no lost-in-translation moments.

Process

From first call to first demo in about a week.

No procurement cycle, no setup fees, no long-term lock-in. A short call, a written proposal, and work underway inside a week.

0130 min, free

Scoping call

We discuss what you need built, or who you need on the team. A technical conversation, not a sales script.

02Within 48 hours

Proposal

A fixed scope and price for builds, or 2–3 pre-vetted candidate profiles for retainers. You decide.

03Within a week

Kickoff

Work starts. Weekly demos for builds, weekly calls and direct Slack access for retainers.

Who you work with

Outsourcing fails the moment nobody owns the outcome.

I’ve been on every side of software delivery: engineer, freelancer, and head of product for European tech companies. I’ve seen exactly where outsourcing fails, and it’s the moment nobody is accountable for the outcome.

I scope every engagement, review the architecture, and stay involved until it ships, and after. We build with AI agents in the loop, which is why we ship in weeks at prices agencies can’t match, and why I still read the code that goes out.

Your project gets treated like our own, because our name is on it.

Amine KhiatiFounder & CEO · Sifartek
6+ years
Product and engineering leadership
3 sectors
Healthtech, logistics, and industrial SaaS
Every engagement
Scoped and architected by the founder
EngageFree scoping call

Ready to ship?

No setup fees. Month-to-month retainers. Two-week free trial on every retainer.

Product builds
Minimum €6,000
Managed delivery
From €3,900 / mo
Staff augmentation
From €2,900 / mo

Reply within 1 business day

Tallinn, Estonia · CET