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Vlad Sedenko
Independent web product developer
EU / Poland / Warsaw
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See all services/Product Support
Vlad Sedenko · Web Product Developer

Service / Independent specialist

Keep your web product healthy after launch

Vlad Sedenko, Web Product Developer

Vlad Sedenko

Web Product Developer

Monthly Care, Growth and Partner support for websites, stores and SaaS frontends.

LinkedIn ↗
Launch is not the end. Content changes, browser updates, tracking breaks, performance drifts, dependencies age, and small product improvements keep piling up. I provide ongoing technical ownership so your site keeps working, converting and improving without hiring a full-time developer.
  • Regular bug fixes and small product improvements
  • Performance, technical SEO and accessibility hygiene
  • Dependency updates, monitoring and production support
  • One senior developer who knows the product and answers directly
Get a quote for your project
Diagnostic infographic for Product Support: primary score and measurable service signals
Service diagnostic1600 × 900 · WebP

/ Fit

Who this is for

  • Companies with a live Next.js, React, Laravel or CMS-backed website

  • Founders who launched an MVP and now need reliable iteration

  • Agencies that need a senior developer to maintain client projects

  • Teams without enough internal capacity for small but important fixes

/ Plans

Support plans

Care — from €300/month

For keeping a production website safe and stable. Best when you need predictable maintenance, not active feature delivery.

  • Monthly health check

  • Dependency and security updates

  • Small bug fixes

  • Basic performance and SEO checks

  • Priority email support

Growth — from €800/month

For teams that want continuous improvement, not only maintenance. Includes reserved time for UX, conversion, performance and SEO improvements.

  • Everything in Care

  • Monthly improvement sprint

  • Conversion, UX and performance fixes

  • Analytics and tracking clean-up

  • Technical SEO improvements

Partner — from €2,000/month

For products that need senior ownership across roadmap and delivery. Best when you want a senior technical partner involved in priorities, releases and implementation.

  • Everything in Growth

  • Reserved monthly development capacity

  • Roadmap and architecture support

  • Integrations, automation and feature delivery

  • Direct async collaboration with your team

Open pricing

The numbers above are starting points. Final scope depends on the product risk, backlog size, response expectations and how much monthly development capacity you want reserved. I keep the model transparent so you can compare support against hiring, agency retainers or ad-hoc emergency fixes.

/ The work

What I work on

  • Production bugs, forms, payments and integrations

  • Core Web Vitals, caching and frontend performance

  • Technical SEO, schema, redirects and sitemap hygiene

  • CMS editing flows and content model improvements

  • Accessibility fixes and UI polish

  • Small features that do not justify a full project

/ Deliverables

What you get

A stable technical partner for the product after launch: fewer surprises, faster fixes, cleaner releases and a backlog that actually moves every month.

/ Process

How it works

  1. Audit

    I review the current stack, risks and backlog.

  2. Plan

    We choose Care, Growth or Partner based on the amount of change needed.

  3. Monthly rhythm

    Fixes, updates and improvements are shipped in a predictable cadence.

  4. Reporting

    You know what changed, what risk was reduced and what should happen next.

10+

years in web development

120+

launched projects

24h

reply, EU-based

Set up product support

Send me your site and current backlog. I'll reply within 24 hours with the support tier that fits and the first risks I would address.

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

Frequently asked questions

Who is Product Support for?+

Product Support is for founders, small businesses and teams that need hands-on work on a website or web product, not just high-level recommendations.

How does the engagement start?+

We start with a short description of your goal, current state and constraints. I then suggest the scope, priorities, next steps and a realistic delivery model.

Do you implement recommendations in code?+

Yes. I work as a developer, so I can not only prepare a plan but also implement changes in code, site structure, integrations and configuration.

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