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Digital Solutions Architect

I design and builddigital productsthat drive revenue.

Norbert Kovalčín
Available for projects
Prešov, Slovakia · Remote worldwide
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Full-stack architect building production systems at the intersection of AI, engineering, and design. From strategy to deployed product — you work directly with me.

17 years of building.

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React·Next.js·TypeScript·Laravel·Node.js·PostgreSQL·Figma·Claude API·Python·Tailwind·Prisma·Docker·Vercel·Vue.js·Redis·GSAP·
React·Next.js·TypeScript·Laravel·Node.js·PostgreSQL·Figma·Claude API·Python·Tailwind·Prisma·Docker·Vercel·Vue.js·Redis·GSAP·
AI Automation·RAG Pipelines·LangChain·Embeddings·OpenAI·Prompt Engineering·Vector DB·Pinecone·Supabase·Firebase·MongoDB·GraphQL·tRPC·WebSockets·
AI Automation·RAG Pipelines·LangChain·Embeddings·OpenAI·Prompt Engineering·Vector DB·Pinecone·Supabase·Firebase·MongoDB·GraphQL·tRPC·WebSockets·
Design Systems·Photoshop·After Effects·Illustrator·AWS·GitHub Actions·CI/CD·Nginx·Railway·NestJS·Express.js·Astro·Svelte·Framer Motion·
Design Systems·Photoshop·After Effects·Illustrator·AWS·GitHub Actions·CI/CD·Nginx·Railway·NestJS·Express.js·Astro·Svelte·Framer Motion·
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Selected Work

Built end‑to‑end

Strategy, design, code — every layer.

Certification & E-learning Platform01
Saferta

Digitized workplace safety compliance end-to-end — courses, exams, automated certificates, and payments. Solo build from brand to deploy.

› Timed courses with progress and exams› Auto PDF certificates with verification› Admin dashboard with payments and analytics› B2B bulk enrollment and volume pricing
Live site
Multi-Channel E-Commerce Platform02
OmniShop

Full-stack e-commerce with storefront and admin — 25 pages, 92 components, dual-theme design system. Unified management across 4 sales channels.

› Unified KPI dashboard across 4 channels› AI product analysis and auto-pricing› Full checkout flow with order tracking› Real-time analytics and conversions
Live site
Precious Metals Investment Platform03
Heraldic Capital

Full-stack investment platform — 36 pages, 57 API endpoints, admin back-office. Real-time gold pricing, partner dashboards, and PDF reporting.

› Live precious metals pricing (3x daily)› Portfolio dashboard with D3 analytics› 9-level MLM career and commissions› Auto PDF contracts and KYC workflow
Live site
B2B Operations Management Portal04
OpsPortal

Facility management portal — contracts, scheduling, performance tracking, invoicing. 4 user roles, 22 models, 45 permissions, full audit trail.

› Contract management with approvals› Document versioning and e-signatures› Calendar scheduling with recurring rules› Performance tracking with photo evidence
Live site
Saferta
01Certification & E-learning Platform

Digitized workplace safety compliance end-to-end — courses, exams, automated certificates, and payments. Solo build from brand to deploy.

› Timed courses with progress and exams› Auto PDF certificates with verification› Admin dashboard with payments and analytics› B2B bulk enrollment and volume pricing
OmniShop
02Multi-Channel E-Commerce Platform

Full-stack e-commerce with storefront and admin — 25 pages, 92 components, dual-theme design system. Unified management across 4 sales channels.

› Unified KPI dashboard across 4 channels› AI product analysis and auto-pricing› Full checkout flow with order tracking› Real-time analytics and conversions
Heraldic Capital
03Precious Metals Investment Platform

Full-stack investment platform — 36 pages, 57 API endpoints, admin back-office. Real-time gold pricing, partner dashboards, and PDF reporting.

› Live precious metals pricing (3x daily)› Portfolio dashboard with D3 analytics› 9-level MLM career and commissions› Auto PDF contracts and KYC workflow
OpsPortal
04B2B Operations Management Portal

Facility management portal — contracts, scheduling, performance tracking, invoicing. 4 user roles, 22 models, 45 permissions, full audit trail.

› Contract management with approvals› Document versioning and e-signatures› Calendar scheduling with recurring rules› Performance tracking with photo evidence
01/04
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Services

What I can build for you

Brand identity, UI/UX design, landing pages, and website redesigns. I design interfaces that users understand on first interaction — and that move them toward action.

  • Brand Identity & Visual Systems
  • UI/UX Design & Prototyping
  • Landing Pages & Corporate Websites

Technologies

FigmaPhotoshopIllustratorTailwind CSSGSAPFramer Motion

Related Work

Volt SolarBrand + Web
TerroirWine & Spirits Branding
JV BauCorporate Website
Branson Jet SkiBooking Website
Inkluzívne SKNon-Profit Website
MCOMBrand Identity
Élio Caffé & BistroBrand Identity
Volt SolarBrand + Web
TerroirWine & Spirits Branding
JV BauCorporate Website
Branson Jet SkiBooking Website
Inkluzívne SKNon-Profit Website
MCOMBrand Identity
Élio Caffé & BistroBrand Identity

Custom web applications, enterprise portals, and SaaS products. Architected for real workloads, documented for your team, built to run without me.

  • Enterprise Portals & Dashboards
  • SaaS Products & MVPs
  • Custom Web Applications & PWAs

Technologies

Next.jsTypeScriptLaravelNode.jsPostgreSQLPrismaSupabaseDocker

Related Work

SafertaCertification Platform
OmniShopE-commerce Dashboard
Heraldic CapitalInvestment Platform
OPS PortalFacility Management
ConsetoSite Growth Platform
SafertaCertification Platform
OmniShopE-commerce Dashboard
Heraldic CapitalInvestment Platform
OPS PortalFacility Management
ConsetoSite Growth Platform

I help businesses find where AI saves time and money — then build and deploy it. From process audit through implementation to team training.

  • AI Strategy & Process Audit
  • Intelligent Assistants & Chatbots
  • Document & Workflow Automation
  • System Integration & Custom AI Tools

Technologies

Claude APIOpenAILangChainRAGVector DBPineconePythonEmbeddings

Related Work

AI ChatbotConversational Assistant
Document AIInvoice & Contract Analysis
Smart SortingProduct Categorization
Knowledge RAGEnterprise Search
Flow EngineProcess Automation
AI ChatbotConversational Assistant
Document AIInvoice & Contract Analysis
Smart SortingProduct Categorization
Knowledge RAGEnterprise Search
Flow EngineProcess Automation

Custom e-commerce, booking systems, and marketplace platforms. Stripe and GoPay integration, inventory management, and the admin tools your team needs to run it independently.

  • Custom E-shops & Online Stores
  • Booking & Reservation Systems
  • Marketplace & Auction Platforms

Technologies

Next.jsStripeGoPaySupabaseWebSockets

Related Work

TerroirWine & Spirits Shop
FaborinoKids Furniture E-shop
OmniShopMulti-Channel Store
Požičovňa KolobežiekRental & Booking
Hotel GreenwoodHotel Booking
TerroirWine & Spirits Shop
FaborinoKids Furniture E-shop
OmniShopMulti-Channel Store
Požičovňa KolobežiekRental & Booking
Hotel GreenwoodHotel Booking
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Tech Stack

Technologies I work with

Core technologies I build with daily.

Showing 29 core tools from 228+ technologies used across projects
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Approach

How I Think

Two mental models. One architecture.

Define the Problem

What exactly needs to be solved? I dig past "I need a website" to find the actual business pain.

Research First

What already exists? I check existing tools, APIs, and solutions before writing a single line of code.

Set Constraints

Budget, timeline, technical limits. Knowing boundaries early prevents expensive pivots later.

Architect the System

Database schema, API design, component structure. The blueprint that makes everything else predictable.

Build Iteratively

Weekly demos, working prototypes. You see real progress, not slide decks and promises.

Ship & Monitor

Deploy to production, set up monitoring, hand over documentation. Then stay available.

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About

17 years from Figma to production.

Norbert Kovalcin
Presov, SK Remote WW

I've worked every layer of digital — brand identity, UX design, full-stack engineering, AI systems. When you work with me you get someone who thinks in business outcomes, designs in Figma, and ships to production.

I built my first website at 12. Since then I've evolved through graphic design, branding, UX/UI, full-stack development, and AI engineering — every layer of the digital stack.

Today I work with B2B clients across Europe and the US, building systems that solve real business problems. One decision-maker, direct communication, full ownership.

Timeline
2009First website built
2010–15Graphic design & branding
2015–19UX/UI & Webflow era
2019–23Full-stack development
2023+Solutions Architect + AI
Years
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in digital
Projects
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completed
Technologies
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served
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Process

How
collaboration works

From first call to launch — transparent, predictable, no surprises.

01
Discovery

Discovery

Book a free 30-min call, or send your brief directly. I’ll review it and get back within 24 hours.

You explain the challenge — live or async. I ask the right questions, you decide if I’m the right fit. No commitments, no pitch decks.

30 min call or async

Proposal & Estimate

Technical proposal with concrete pricing, scope definition, and realistic timeline.

You get a document — not a vague email. Scope, milestones, tech stack, price. You decide, I wait.

Within 48 hours

Design & Build

Iterative work with regular demos. You see progress, you can change direction.

Weekly demos, async updates, shared Figma & GitHub. You’re never guessing what’s happening.

2–12 weeks

Launch & Beyond

Deployment, testing, documentation, and knowledge transfer. After launch, I stay available.

You own everything — code, design files, docs. First month of support is free. Then we talk maintenance.

Ongoing

And why it matters

Because a clear process means no wasted time, no surprise invoices, and a product that actually ships.

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Blog

Latest thinking

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