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Vlad Sedenko
Independent web product developer
EU / Poland / Warsaw
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  • NextWooNext.js storefront for WooCommerce
© 2026. All rights reserved
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  • MVP Development
  • SaaS Development
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From idea to launched web product — one partner for the whole journey

I help founders and businesses design, build and launch websites, MVPs and web apps — with the strategy, SEO and automation that make them actually work. One accountable person instead of a team of five.

Start a projectGet a free website review
Vlad Sedenko

Vlad Sedenko

Web product partner

© 2026
  • 0110+ years in web development
  • 02120+ launched projects
  • 03EU-based, working worldwide

01 / Start

Where do you want to start?

Most people come to me with one of five problems. Pick the one that sounds like you.

01

I have an idea

A working MVP in weeks, not months — scoped, built and launched by one senior developer.

Launch an MVP
02

My website underperforms

A redesign that loads fast, ranks and converts — without losing the rankings you already have.

Fix my website
03

Too much manual work

Automation that connects your site, CRM, email and documents so leads and orders stop leaking.

Automate my process
04

I built it with AI and it's stuck

A prototype from Lovable, v0 or Bolt turned into a secure, production-ready product you can charge for.

Get it to production
05

My WooCommerce store is slow

A Next.js storefront in front of the WooCommerce you already run — same products, orders and admin, pages that load in under a second.

Speed up my store

02 / Work

Selected work

Public projects you can open and verify. For NDA work I describe only the factual technical scope.

GetInData project screenshot01

Website

GetInData

Developed a Big Data company website from scratch and contributed to SEO-oriented page structure, performance improvements, and marketing implementation (React, Gatsby.js, GraphQL, Netlify)

Marquez project screenshot02

web application

Marquez

Worked on web application that visualizes complex data interdependencies, enabling easy metadata browsing (JavaScript, React, D3.js)

wMenu project screenshot03

web application

wMenu

Created SaaS application with digital menu for restaurants and bars as development leader (PHP, Laravel, Blade, Stripe API)

MUTE. project screenshot04

Website

MUTE.

In this project, I took the lead in crafting intuitive UI/UX download pages, accommodating both general information and product downloads seamlessly. Leveraging WordPress' REST API capabilities, I orchestrated the efficient transfer and integration of data.

Reportnest project screenshot05

web application

Reportnest

Contributed to the development of the web application Reportnest, focusing on employee time tracking, in the role of Full-stack Developer. (Meteor.js, Blaze, MongoDB)

dr100 project screenshot06

web application + website

dr100

Developed the marketing page for a SaaS solution aimed at dental clinics and contributed to the application's frontend. The role was technical: frontend, UI, responsive implementation, and marketing team support (HTML, CSS, JavaScript, Next.js, React, Tailwind CSS)

Read the case studies →

Or start from the problem

Not sure which of those is your case?

Skip the portfolio and start from what is actually going wrong. Six entry points, each leading to a case study or the work behind it.

  • 01Restaurants and hospitalityMenus, languages, QR codes — and staff who should not need a developer.
  • 02Online storesSpeed, product pages, and a checkout quietly losing orders.
  • 03Clinics and medical SaaSClinical products that are hard to explain and harder to keep consistent.
  • 04Finance and internal toolsManual entry, thin validation, and code near the money nobody wants to touch.
  • 05Manual processesA day a week spent moving the same record between four tools.
  • 06Big Data and data productsDense metadata, lineage graphs, and a site that undersells the engineering.
See all six in detail

03 / Expertise

One partner for the whole product, not one specialist for one task

Most projects fail in the gaps between specialists: the designer doesn't know SEO, the developer never asks about your margins, and nobody owns the result. I own the whole thing — and every decision is tied to a business goal, not a spec.

01

Product strategy & scoping

I help you decide what to build and what to skip, so you don't pay to develop features nobody needs.

02

UX/UI design

Clean, modern interfaces with clear hierarchy and copy that makes the product understandable at a glance.

03

Development

Websites, SaaS apps, e-commerce, dashboards and client portals — built on a stack chosen for your goals.

04

Integrations

Payments, CRM, email, analytics and CMS wired together so the whole thing runs as one system.

05

SEO & performance

Technical SEO, clean structure and green Core Web Vitals built in by default — not bolted on later.

06

Automation & support

The manual work around your product handled automatically, plus ongoing support after launch.

04 / Process

How we work together

No hourly black box. You always know what's happening with your money.

  1. 01

    Call & goals

    20 minutes, free. We figure out what you actually need — sometimes it's less than you think.

  2. 02

    Scope & fixed plan

    A fixed scope, price and timeline in writing before any code is written.

  3. 03

    Build with weekly demos

    You see real progress every week and can adjust early, while changes are still cheap.

  4. 04

    Launch & support

    Deploy, analytics, handover — and I stay around to improve what the data shows.

05 / Decisions

Technology decisions based on your business goal, not trends

You don't need Next.js. You need a fast site that ranks and is cheap to change. The technology is a consequence of the goal — and I'll tell you honestly when the simpler option is the right one.

01

Marketing site where SEO and speed matter

Next.js + headless CMS

Instant loads, full SEO control, content editing without a developer.

02

Content site, tight budget, team used to WordPress

WordPress

Sometimes WordPress is the right answer — cheaper to run, familiar admin. I'll say when that's your case.

03

Store with up to a few thousand products

WooCommerce, properly optimized

Proven platform. The problem is usually not the platform — it's how it was set up.

04

Product with logic: accounts, subscriptions, roles

Custom app: Next.js / Laravel + PostgreSQL + Stripe

Where website builders end and real architecture begins.

05

"I want it like Amazon" with 100 visitors a day

I'll talk you out of it

Over-engineered architecture is your money down the drain. We start with what pays off.

06 / Automation

Your website is the front door. The business happens behind it.

I automate what your team does by hand: leads flowing into a CRM instead of an inbox, booking confirmations, invoices, follow-up emails, reports that build themselves. Usually it's a week of work that saves hours every week after.

Get an automation audit

07 / Partnership

Why work with me

01

You talk to the person who builds it

No account managers, no handoffs. The one who writes the code makes the product decisions and answers for the result.

02

I speak business, not just code

10+ years across product companies, agencies and startups taught me both sides: how software is built and why businesses pay for it.

03

Verifiable, honest track record

120+ launches and public projects like GetInData, dr100 and open-source Marquez. No inflated claims, no fake reviews.

I use AI tooling the way a senior engineer should: to move faster on the routine, while every architectural, security and product decision stays human. You get AI speed with senior judgment — and I'm one person, not an agency, taking one or two projects at a time. That's how the quality survives. My delivery pipeline runs on the same discipline I sell: CI/CD, automated checks and preview deploys — launches are routine here, not an event.

08 / FAQ

Questions before you reach out

01

How much does a project cost?

Most websites start from €5,000, MVPs from €5,000, and larger apps are scoped in phases. After a short call I give you a fixed price in writing — no hourly surprises.

02

How long does it take?

A focused MVP or business website usually takes 2–4 weeks. We agree the timeline before starting, and you see progress in weekly demos.

03

What if I only have an idea, not a spec?

That's the normal starting point. Writing the spec is part of my job — we define what to build, what to skip, and what "done" means before you spend money on development.

04

Can't I just build it myself with AI tools?

Sometimes you can, especially for a throwaway prototype. The hard part starts when the product needs users, payments, permissions, security, clean data, SEO, performance and maintainable code. I use AI to move faster, but senior engineering judgement decides what is safe to ship.

05

Who owns the code?

You do. Everything is handed over in your accounts and repositories. No lock-in, no hostage situations.

06

What happens after launch?

You can take everything and run, or keep me on a monthly support plan for features, fixes and improvements based on real usage data.

07

Can you work with my existing site or CMS?

Yes. I redesign, migrate and extend existing WordPress, WooCommerce and custom sites — including moving off an old stack without losing your search rankings.

09 / Contact

Tell me what you're trying to build

Write a few sentences — no brief needed. I reply within 24 hours with questions or a plan. You'll talk to me directly, not a sales team.

I reply within 24 hours. You'll talk to me directly, not a sales team.