Web Development

Websites that grow
your business

We design and build fast, beautiful websites — from landing pages to full web applications. Your site should work for you 24/7.

  • Fast & SEO-optimized — ranked higher on Google
  • Mobile-first design that works on every screen
  • Built to convert visitors into paying clients
avsievich.eu
95+PageSpeed
50+Projects
50+Projects delivered
95+Google PageSpeed score
Avg. traffic growth

What we build

Scroll to explore — choose what fits your business

01 / 06
avsievich.eu
Marketing Agency
Get Started →
011–2 weeks

Landing Page

One goal. One page. Maximum conversions.

from €500

A focused single-page website built around one specific goal — generating leads, promoting a product, or driving sign-ups. Lightning fast, mobile-first, and ready to go live in 1–2 weeks.

  • Single focused page
  • Lead / contact form
  • Mobile-first design
  • SEO-ready structure
  • Analytics setup
Learn more about Landing Page
01from €500

Landing Page

One goal. One page. Maximum conversions.

A focused single-page website built around one specific goal — generating leads, promoting a product, or driving sign-ups. Lightning fast, mobile-first, and ready to go live in 1–2 weeks.

Learn more →
02from €800

Corporate Website

Build trust. Showcase your expertise.

A multi-page professional website that presents your company, services, team, and story. Designed to establish credibility and convert visitors into prospects.

Learn more →
03from €1,200

E-commerce Store

Sell online. Grow your revenue.

A full-featured online shop with product catalogue, shopping cart, and payment integration. Built to scale — manage hundreds of products without touching a line of code.

Learn more →
04from €800

Web Application

Custom software for your business logic.

SaaS products, client portals, dashboards, and internal tools. We translate complex business requirements into clean, intuitive interfaces that your team will actually enjoy using.

Learn more →
05from €300

Portfolio & Personal Site

Your work, your brand, your story.

A personal website that showcases your projects, skills, and personality online. Unique design tailored to you — whether you're a designer, developer, photographer, or freelancer.

Learn more →
06price on request

Website Redesign

Same content. Completely new results.

Your current site is outdated or underperforming — we fix that. New design, modern tech stack, better page speed, and improved conversions. We audit first, then rebuild.

Learn more →

How we work

A clear process from first call to live website — no surprises.

  • 01

    Discovery

    We start with a call to understand your business, goals, target audience, and competitors. No assumptions — just clear requirements.

    Call us
  • 02

    Design

    We create wireframes and a visual design tailored to your brand. You approve every screen before we write a single line of code.

  • 03

    Development

    We build the site using modern technologies — clean code, fast performance, mobile-first. You get progress updates throughout.

  • 04

    Testing

    We test on real devices and browsers, check speed, accessibility, and all forms. Nothing ships broken.

  • 05

    Launch

    We deploy to your domain, set up SSL, analytics, and SEO basics. Your site goes live ready to receive traffic.

  • 06

    Support

    After launch we're still here — updates, fixes, new features. Long-term partnership, not a one-off transaction.

What clients say

Real feedback from real projects

  • Our new website completely changed how clients perceive us. Traffic doubled in the first month, and the number of inquiries grew significantly. The team delivered on time and exceeded our expectations.

    MB
    Markus Bauer
    CEO, TechVentures GmbH
  • We needed a modern e-commerce site fast. Avsievich Agency delivered a stunning result in under 3 weeks. Clean design, fast load times, and the checkout flow works perfectly.

    SL
    Sophie Laurent
    Founder, Maison Éclat
  • The landing page they built for our product launch converted at 11% — way above industry average. Clear communication throughout the project and zero revisions needed after delivery.

    IP
    Ivan Petrov
    Marketing Director, NovaTech

Let's build something great together

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