Shinkarenko
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I build software products from idea to production.

Hands-on product development, web applications, automation, and long-term technical support — with direct founder involvement.

Discuss a project

Services

What I can do for you

  1. 01

    MVP and Product Development

    From an idea to a first version real users can rely on.

  2. 02

    Web Applications and SaaS

    Web products and internal tools that are fast, secure and maintainable.

  3. 03

    API Integrations and Workflow Automation

    Connecting the services you already use and removing repetitive work.

  4. 04

    Product Maintenance and Technical Ownership

    A responsible owner for a product that is already running.

  5. 05

    Product Discovery, Requirements Analysis and Delivery Coordination

    Turning business needs into clear requirements — and seeing them delivered.

All services and how we work together

Selected work

Projects

  • The Cipher Bureau

    Personal product · In development

    A mobile cryptogram and detective game with a noir atmosphere: players decipher documents to solve cases.

  • Orqflow

    Personal product · Live

    A native mobile manager for self-hosted n8n: check workflows and executions, and stop a runaway job, from your phone.

  • MonoSlice

    Personal product · Live

    A free macOS utility that reclaims disk space by removing the CPU architecture your Mac never runs from Universal apps.

n8n automations for clients

All projects

Approach

Founder-led, from first call to long-term support

Direct communication
You talk to the person who plans and builds the product, not to an account manager.
Product thinking first
Requirements, priorities and trade-offs are settled before code, so effort goes where it matters.
Clear scope, pragmatic engineering
Agreed scope, small verifiable steps and maintainable solutions rather than clever ones.
Specialists when needed
For work outside my core — design, mobile platform specifics, security reviews — I involve trusted specialists and coordinate them.
Long-term ownership
After launch, the product keeps a responsible owner: maintenance, monitoring and iterative improvement.

About

I am a hands-on software product developer. I take products from an idea through requirements, architecture and delivery to production — and stay responsible for them afterwards.

More about me

Have a product in mind?

Tell me what you want to build or improve. The first conversation is about your problem, not a sales pitch.

Get in touch