Website development
A company or services website designed for enquiries: fast on mobile, clearly structured and ready for Google from day one.
Request an assessmentFrom idea to launchDesign, development and launch — one process
Website development and web design for business — built like software, not templates.
I design and build business websites and online stores for companies across Bulgaria. You work directly with the engineer — from the first wireframe to launch and maintenance.
Strategy · Design · Development · SEO · Launch
Core-Logic · StudioLive process
Design system
A clear visual direction
Reliable build
Precise code for every screen
SEO foundation
Structure, data and indexing
Launch and control
Verified and monitored after launch
Services
Website development, online stores, SEO and maintenance — from one accountable engineer.
Each service is available on its own or as part of one project. Design, code, Google visibility and maintenance stay in one pair of hands, so nobody passes the responsibility on.
Web design
Design shaped by business goals and real content, not a template with your logo on it. Checked on real devices.
See examplesOnline store development
A fast mobile catalogue, secure payments and an SEO-ready product structure.
Request an assessmentSEO optimisation
Technical audit, speed, structured data and local presence in Google.
Request an assessmentWebsite redesign and migration
A new design and platform with preserved URLs, redirects and a rehearsed cutover.
Request an assessmentWebsite maintenance
Monitoring, verified backups, safe updates and security after launch.
Request an assessmentGoogle and Meta advertising
Campaign setup and management tied to measurable website goals. Scope is agreed separately from the build.
See the FAQPrices
What a website costs
Starting prices for the most common projects. The exact price depends on scope and is in your individual offer, with no hidden costs. Until 31.12.2026 the build price is 30% off.
Landing page
One page for a service or campaign, with an enquiry form.
from 340 €
490 € · −30% until 31.12.2026
Business website
Up to 5 pages, fast on mobile and ready for Google.
from 490 €
700 € · −30% until 31.12.2026
Redesign and migration
A new site in place of the old one, without losing addresses in Google.
from 490 €
700 € · −30% until 31.12.2026
Online store
Catalogue, cart and payments, fast on mobile.
from 910 €
1300 € · −30% until 31.12.2026
Maintenance
Monitoring, tested backups and updates.
from 39 € / month
Free assessmentReal projects
Redesign and migration, without losing what Google already knows
Two different businesses, one approach: I carefully carry over what already works, build a modern foundation and a design that works for the brand.
01Digital transformationLive
A new site for CarnivalForYou, without losing a single address in Google.
CarnivalForYou is an online costume-hire catalogue. Over the years Google had indexed thousands of its product pages, and the old platform was outdated. The task: a completely new site, without customers or Google noticing the move.
A new site, designed for phones first
A completely new interface and database in place of the outdated platform.
Every old address kept working
More than 1,230 product addresses already recorded in Google stayed valid instead of leading to empty pages.
Switched over in under a minute
The domain was moved with about 45 seconds of planned interruption. Email never stopped, which I confirmed with a real delivery test.
Backups that are verified
An automatic copy of the database every night, in a separate archive, with its contents and row counts checked.
For the technically curious
- The legacy PHP/MySQL catalogue was migrated to Supabase and a mobile-first React/Vite interface.
- Legacy numeric IDs remained valid, so already-indexed product URLs continued to resolve instead of returning soft 404s.
- Backup, DNS, email and deployment steps were scripted and verified before launch.
- BG/EN URL architecture, a dynamic sitemap, hreflang and structured data were verified after launch.
- RLS policies, credential protection, bot mitigation and rate limiting were part of the migration, not an afterthought.
- Nightly database backups with a separate archive and real validation of the export and row counts before cutover.
02Redesign & migrationIn progress
A fashion house with a story since 1990 — in a digital showcase worthy of its gowns.
Odeta Fashion House is a bridal boutique in Sofia. I am moving its real catalogue from a dated WordPress/WooCommerce site to a fast, trilingual platform with an editorial design that puts the gowns first.
Before · odetafashion.comBefore
- WordPress/WooCommerce site with a template look
- Catalogue and photos locked in the old database
- Sliders and copy that did not reflect a premium brand
The new platform
- Editorial design led by typography and photography
- React/Vite and TypeScript on Cloudflare Pages with automated CI/CD
- Full content in Bulgarian, English and Russian
Catalogue migration
Products, collections and descriptions were extracted straight from the WordPress/WooCommerce SQL dump with a custom parser — no dependency on the old server.
Media on Cloudflare R2
Product photography was converted to WebP and is served from Cloudflare R2 — light, fast and kept out of the codebase.
Editorial design
A dedicated type scale, portrait product cards and 3D collection carousels — the look of a fashion house, not a template.
Three languages
Bulgarian, English and Russian — the whole site and catalogue are translated, not just the menu.
SEO foundation
Unique titles and descriptions for key pages, canonical URLs, a sitemap and readable addresses such as /kategoriya/svatbeni-rokli.
Path to a fitting
Free-consultation, FAQ, advice and contact pages with a real Google map — each one leads to a visit to the atelier.
Migrated so far
Products
178
carried over from the old catalogue
Images
635
product photos in WebP
Collections
6
signature gown collections
Languages
BG · EN · RU
copy and catalogue
Next stage: domain cutover and an admin panel where the atelier manages its own catalogue.
Process
How a website gets built: four steps
AI accelerates research, prototyping, development and testing. Human engineering experience determines the business strategy, design and final quality.
01
Understand the business
I start with your goals, customers and competition. I review the existing site, if there is one, and define measurable objectives.
02
Design
I create the information architecture, design and prototype. I test mobile usability and key journeys before development.
03
Build
I develop with modern architecture, built-in SEO and speed optimisation. Deployment is automated and secure.
04
Measure and improve
After launch, I monitor performance, search visibility and user behaviour. I optimise from evidence, not guesswork.
AI + human
AI is a tool for speed. It accelerates routine tasks — research, code generation and tests. Business decisions, architecture and quality remain in the engineer’s hands.
Visual directions
Sample design concepts by industry
These are sample concepts, not client projects. Every direction is adapted to the real content, audience and goals of your business.
Free check
A free speed and SEO check for your website
Enter your website address. The check is automatic, requires no sign-up, and your address is not stored — everything happens directly in your browser.
Why an engineering approach
Why a website built like software: fast, secure and easy to maintain
Most websites are built once and then nobody dares to touch them. I build a website the way software is built: every change is checked before it reaches visitors, and it can be rolled back.
Fast on a phone
Speed is measured on real mobile devices, not assumed.
Ready for Google from day one
Correct structure, structured data, a sitemap and clean addresses.
Automatic checks before release
Every change passes tests before it goes live.
Verified backups
A backup only has value when it can really be restored.
Protection in layers
From the network to server access.
Data for decisions
You see where visitors come from and what they do, through Google Search Console and Analytics.
I do not promise rankings. I build the technical foundation that gives your website a chance to be found.
About
Who is behind Core-Logic
Lachezar Dimitrov
Senior DevOps Engineer
Core-Logic is a one-engineer studio. My name is Lachezar Dimitrov and I have a decade of experience in enterprise infrastructure, cloud systems and automation. When you commission a website, you work directly with the person who designs it, writes the code and answers for it after launch.
I use AI tools to work faster. The decisions, the architecture and the final quality are my responsibility.
Enterprise-grade reliability
Fast, secure hosting
Less manual upkeep
Tested updates, zero risk
Modern, fast technology
AI for speed, engineering for quality
Assessment
A free assessment of your project in 60 seconds
Give me a little context in about 60 seconds. You will receive a real initial scope assessment — not a fabricated automatic price.
Start with a few simple choices
Choose a project type, the features you need and an approximate timeline. If you do not know the answers yet, tell me about your idea directly.
No registration and no obligation.
FAQ
Frequently asked questions about building a website
Short, honest answers. If your question is not here, send me a message.
A landing page starts from 340 €, a business website of up to 5 pages from 490 €, an online store from 910 €, and maintenance from 39 € a month. Build prices are 30% off for offers signed by 31.12.2026. The exact price depends on scope and is in your individual offer after the free assessment.
The timeline depends on scope, content readiness, the feedback process and integration complexity. A realistic schedule is defined after clarifying the project, not before.
Core-Logic is a one-engineer studio. You work directly with the person who designs and builds the site, with no intermediaries. That means fewer people on the project, faster decisions and clear accountability. For very large projects that need a big team at once, an agency may be the better choice.
Yes. I work with businesses across Bulgaria. Meetings are online and communication is written and clear.
You do. The website remains your property and is handed over with full access and clear documentation. You do not depend on me to keep using it.
The choice follows the business needs: content editing, integrations, performance, security and maintenance budget. The technology recommendation comes after that analysis, not from a predefined template.
Technical SEO is built into every project: semantic HTML, structured data, optimised metadata, fast loading, mobile optimisation and sound content architecture. Keyword research, content strategy and local SEO are offered as a separate service.
Yes. I assess the current performance, SEO and mobile experience, then build a new version that preserves valuable content and improves everything around it.
Yes. AI tools accelerate research, prototyping, coding and tests. Human engineering experience still determines the business strategy, architecture and final quality. AI supports speed and precision; it does not replace expertise.
Post-launch needs — monitoring, security, backups, updates and content changes — are agreed as part of the proposal. The support model is tailored to the project.
Yes. Alongside building the website, I also set up and manage advertising campaigns on Google Ads and Meta (Facebook/Instagram), tailored to the business's goals and budget. Campaign scope and ad spend are agreed separately from the website build, since they are specific to each business.
Fill in the estimator or write to me through the contact form. You will get a personal reply with questions or a suggestion for a short call. No technical brief is needed.
Contact
Tell me what you want to achieve.
You do not need a finished technical brief. Describe the business, idea or problem and I will respond with a concrete next step.
Direct contact
Your enquiry reaches me directly. No automated sales sequences and no mailing-list subscription.
l.dimitrov@core-logic.eu+359 897 961 603You can start with nothing more than an idea or a problem.
Your data is not stored in a database and is used only to respond.
You will receive a personal response, not an automatically generated quote.