—   PRODUCT COMPANY. ENGINEERING PARTNER.

We build software products and extend engineering teams for SaaS, B2B and technology companies.

From new product development to automation and dedicated engineering capacity, Yastik helps companies turn business needs into reliable digital systems.

From the first conversation to what comes next.

THE PRODUCT ECOSYSTEM
IT STARTS WITHA business opportunity
YastikPRODUCT & ENGINEERING
StrategyDesignEngineering
IdeaProductProgress
Engineering capacity

Dedicated engineers.
Confirmed for the task.

Extend your team
Your platform

Your processes.
Your next chapter.

Built around you
Businesses·Technology·People
PRODUCT STRATEGYUX / UI DESIGNSOFTWARE ENGINEERINGCLOUDAUTOMATION

ENGINEERING PARTNER.

Product-minded
engineering for your platform.

We bring the perspective of a product company to every platform we build.

01

For companies building software

Build, modernise or extend a digital product with a product-minded engineering partner.

Let’s talk

FLEXIBLE WAYS TO WORK TOGETHER

Dedicated engineering
and staff augmentation.

A role is agreed for a confirmed task. It is not reserved in advance.

CUSTOM SOFTWARE DEVELOPMENT

Software designed
around your business.

When your process outgrows off-the-shelf tools, we build a system that reflects how your company actually works.

SaaS & web platforms

Customer-facing products, client portals and modern web applications designed for your users and business model.

Business process automation

Replace repeated data entry, scattered spreadsheets and manual handoffs with connected workflows.

Recruitment & HR technology

ATS platforms, recruitment automation, staffing management and systems for talent operations.

Internal business systems

Custom CRM, operations dashboards and administrative tools that give your team a clear view of the work.

Marketplaces & B2B platforms

Products that connect companies, professionals, services and opportunities in one structured ecosystem.

APIs & system integrations

Connect existing tools and data sources through reliable APIs, synchronization and background processing.

Also in our toolkit: modern corporate websites, partner portals and focused web applications.

HOW WE WORK

From idea to production.

One connected process, with your business goals at the centre of every stage.

01

Discover

Understand the business problem, users and commercial goals.

02

Design

Define the architecture, user journeys and UX/UI.

03

Build

Develop the product in clear, reviewable increments.

04

Launch

Deploy, configure infrastructure and prepare for real users.

05

Improve

Evolve the product with feedback and business priorities.

You don’t need a complete technical specification. A business problem is enough to start the conversation.

TECHNOLOGY & EXPERTISE

Engineering built
for real products.

We choose technologies around business requirements. Maintainable architecture, security and room to grow guide the decisions.

Systems designed to evolve with your business — with a clear path beyond the first release.

Backend

PythonDjangoFastAPI

Frontend

ReactJavaScriptHTMLCSS

Data & processing

PostgreSQLRedisCelery

Infrastructure

AWSDockerCloudflareCI/CD

Architecture

REST APIsBackground processingMulti-tenant systemsIntegrationsCloud infrastructure

THE YASTIK PERSPECTIVE

We think like
product owners.

Yastik sp. z o.o. brings a product mindset to engineering for clients. That perspective shapes how we work. More about Yastik

01 / PERSPECTIVE

Product mindset

We look beyond individual features to how the product supports your entire business model.

02 / DECISIONS

Business-first engineering

Technical choices are connected to goals, operating costs and future scalability.

03 / OWNERSHIP

End-to-end responsibility

Strategy, design, development and deployment can stay with one connected team.

04 / CONTINUITY

Continued development

We can continue developing and maintaining the product as your requirements evolve.

For companies creating
and scaling digital businesses.

Build a new SaaS product, automate an internal workflow or turn a spreadsheet-based process into dedicated software.

Recruitment agenciesStaffing companiesSoftware housesOutsourcing companiesProfessional servicesStartupsSMEsInternal platform teams

WHO IS RESPONSIBLE

Founders and technical ownership

The people accountable for the work. Technical strategy, discovery, and project estimation.

Sofia

Co-founder & CEO

Business direction and communication.

Ivan Shkaruba

Co-founder & CTO

Technical strategy, discovery, and project estimation.

End-to-end responsibility Strategy, design, development and deployment can stay with one connected team.

WHY YASTIK

Why Yastik

How we approach the work.

Product mindset

We stay with the product and the business problem.

Strong Python engineering focus

Python is the engineering centre of the work we take on.

Direct communication

You talk with the people doing the work.

Flexible engagement models

The way of working follows the task you describe.

Business-oriented technical decisions

Technical choices follow the business goal and what has to last.

Discovery to delivery

The same conversation can run from the first look through to a version in use.

Access to partner expertise when needed

When the task needs it, partner expertise joins the work.

Have a product, technical challenge or delivery gap? Let's discuss the right next step.