Independent thinking. Connected expertise.Strategy × Product × Engineering

From problem to working product.

We design and build digital products and MVPs, automate business processes, and modernise existing software.

Human-led decisions. Code you own.
SIGMA / UNION
01 — 03

First, we make sense of the problem.

Business logic → Product design → EngineeringScroll to connect the dots↓

Digital products.
Business automation.

We develop new products, automate processes and modernise existing software. We start with the business problem, then define the user flows, architecture and scope.

01

Digital product development

Product strategy / UX / MVP

Turn an idea into something people can use. We test the core flow in a prototype, define the scope and build the first working version.

What you get

An agreed prototype, a working product and the code to take it further.

02

Business process automation

Operations / Data / Applied AI

Find where time, money and control are being lost. Connect data, remove repetitive work and use AI where it solves a specific problem.

What you get

A working process with clear owners, visible data and fewer manual steps.

03

Legacy software modernisation

Architecture / Migration / Scale

When the business has outgrown its software, we map dependencies and risks, plan a staged transition and replace what holds you back.

What you get

Maintainable architecture, a controlled transition and a system your team can develop.

The work.
The difference it made.

Industrial operations, service networks and digital products. Different contexts. Concrete problems.

06 / 06

Projects from the team's experience. Some client names are withheld. Product diagrams illustrate the solution, rather than reproduce the interfaces.

One team.
A clear path to launch.

Business, design and engineering work together. Each step gives you something to review and a decision to make.

01↗

Frame the problem

Define the outcome, users, constraints and the unknowns that matter.

Output / Decision brief
02↗

Make it tangible

Turn the idea into flows, a prototype, scope and acceptance criteria.

Output / Approved prototype
03↗

Build and test

Build with senior engineering and QA. Show progress through working software.

Output / Working software
04↗

Launch and hand over

Transfer the repository, access, documentation and the knowledge to run it.

Output / A product you own
Built to be yours

Your product.
Your next move.

You can grow with us or bring in your own team. The code, decisions and access stay understandable and transferable.

01Code and agreed IP rights

Repository, assets and access under your control.

02Architecture you can build on

Documented decisions, dependencies and operating risks.

03A handover another team can use

Documentation and operating knowledge for the people taking over.

The right scope.
A visible budget.

Start with the smallest complete solution that answers your next business question.

T0

Mini-MVP

Validate the idea and technical feasibility£5,0407–8 days
Included in the scope
  • Technical framing
  • Critical flow
  • Working proof of concept
T1

MVP

The core product, ready for its first users£15,12018 days
Included in the scope
  • Approved prototype
  • Production MVP
  • Repository and documentation
T2

Semi-Commercial

Extend the product, integrations and security£30,24040 days
Included in the scope
  • Extended flows
  • Integrations
  • Observability and handover
T3

Commercial

Complex systems and industrial-scale delivery£60k–£90k+3 months+
Included in the scope
  • Architecture and performance
  • Advanced security
  • Phased delivery

Talk to the people
who make the decisions.

Product, engineering, analytics and commercial thinking. The team is built around the problem, with senior leads staying involved.

A↗

Andrey

Strategy & engineering

Technical direction, architecture and critical engineering decisions.

S↗

Sergey

Product & UX

Product logic, user flows, prototypes and requirements for development.

S↗

Sofia

Transformation & analytics

Business analysis, organisational change and the operating model around the solution.

Y↗

Yannick

Venture & advisory

Commercial logic, venture readiness and the due-diligence perspective.

People own the decisions. AI helps with research, prototyping and routine engineering.

Before we begin.

What if the task is still unclear?+

That is a good place to start. The first working session helps define the business outcome, risks and the smallest useful next step.

Can our own team take over?+

Yes. Repository access, architecture decisions, documentation and operating knowledge are prepared for a clean handover.

How do you use AI?+

For research, prototypes and routine engineering tasks. Product decisions, architecture, review and quality remain the responsibility of the team.

Will the product be ready for investors?+

We prepare technical evidence: a working product, transparent architecture and clear ownership. Investment and product-market fit depend on factors beyond engineering.

What needs
to work
better?

Tell us what needs to change in your product or process. In the first session, we'll clarify the problem and the next step.

info@sigmaunion.consulting
A starting point↗

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