Performance First
Built to load fast, feel polished, and support real business use.
Websites and Web Products Built for Real Business Growth.
I design and build high-performance websites, client portals, and web-based business tools for companies that need a professional digital presence that actually converts.
Available
For new builds
14+ Years
IT Experience
Services
What I build
Three focused service areas built to support one goal: a stronger digital presence that looks credible and performs in the real world.
Websites
Fast, premium business websites designed to build trust, explain your offer clearly, and turn visitors into qualified inquiries.
Web Products
Client portals, internal tools, booking flows, and custom web platforms built around real business processes and growth goals.
AI Integration
Practical AI features and workflow automation added where they improve service quality, speed, and operational efficiency.
Featured Work
Selected projects that define my standards.
01
EcoStream Dashboard
A real-time analytics platform for sustainable energy providers.
Next.jsTypeScriptD3.js
Read Case Study 02
LuxeStay Booking
Premium hospitality booking engine with integrated AI concierge.
ReactConvexOpenAI
Read Case Study 03
CyberShield Identity
Unified visual identity and digital presence for a cybersecurity startup.
BrandingUI/UXAesthetic Systems
Read Case Study How it works
The Process
A clear workflow built to reduce noise, make better decisions early, and ship a stronger final product.
01
Discover
Deep dive into your business goals, target audience, and challenges.
02
Plan
Define page structure, conversion path, and the right feature scope before build starts.
03
Build
Build a fast, reliable website or web product with clean implementation and strong UX fundamentals.
04
Launch
Deploy with clear metadata, polished content, and the technical foundations needed for search and conversion.
05
Improve
Ongoing performance audits, conversion tracking, and iterations.
Why Clients Hire Me
Focused execution with premium standards.
No unnecessary complexity. Just a clearly structured website or web product that looks credible and works reliably.
Business-Focused Scope
Clear structure, practical features, and less noise around the main offer.
Reliable Delivery
Clean implementation, structured handoff, and stable long-term ownership.
Conversion Clarity
Pages designed to explain your offer clearly and move visitors to action.
14+Years Exp
Available for Projects
Professional EvolutionScaling Logic
Scaling Logic
with Taste.
From early IT infrastructure to modern AI engineering. A continuous journey of stacking complementary skills to build complete digital products that convert.
Business-First ArchitectureMeasurable PerformanceGDPR + Tracking ClarityFast Delivery Without Chaos
50+Projects Built
14+Years Active
100%Delivered
Career Chapters
The Journey
2010 — 2017
IT Foundations & Web Development
Began building websites and learning web technologies through hands-on experimentation.
PHPMySQLHTML/CSSJavaScript
- Building websites
- Server setup
- CMS customization
- Database management
First client projectsInfrastructure disciplineBackend fundamentals
"This phase built a strong understanding of web architecture and backend logic."
2017 — 2023
Graphic Design & Digital Production
Expanded into branding, visual design, and digital production to support products.
PhotoshopIllustratorUI / UX
- Brand identity
- Logo design
- Digital assets
- UI layouts
Premium visual directionHigher trust perceptionStronger product positioning
"Design and engineering together produce premium product experiences."
2023 — Present
AI Engineering & Modern Development
Focused on AI-powered systems with modern full-stack architecture.
TypeScriptNext.jsNode.jsAI APIs
- AI apps
- SaaS systems
- Automation
- Product architecture
Faster deliveryOperational automationClient-ready MVP systems
"The goal is speed, quality, and measurable business outcomes."
Engineering Philosophy
"Technology should serve a clear purpose: building reliable, scalable digital products that solve real problems."
My work combines software engineering, design thinking, and artificial intelligence to create systems that are not only functional but also intuitive and efficient.
— Attila Lazar
How the triangle works in projects
Business goals, bottlenecks, and conversion paths are defined first.
Architecture, UX, and delivery roadmap are merged into one executable plan.
Iterative implementation focused on stability, speed, and growth.
One printed QR points to dynamic destinations, so links, offers, and profile data stay editable without new print runs.
Skill Stack
The Power Triangle
IT infrastructure → Web engineering → Design → AI systems → QR/NFC solutions. This stack enables complete digital products, including editable QR experiences from concept to live operations.
IT & Infrastructure
Solid foundations for hosting, security, performance, and operational reliability.
Web Engineering
Scalable frontend/backend architecture focused on delivery speed and maintainability.
Design & AI
Visual quality combined with intelligent workflows to improve UX and conversion.
QR & Digital Card Layer
Virtual digital business cards for smartphones, connected through one printed QR code that can be updated anytime without reprinting.
Automation & Integrations
Connect CRM, forms, and messaging flows so lead operations run with minimal manual friction.
Analytics & Conversion Tracking
Track events, funnels, and QR scans with clarity to drive product decisions from real data.
Operations & Delivery
Structured releases, monitoring, and maintenance so products stay stable and scalable in daily use.
Faster time to launchHigher product qualityMeasurable business outcomesPrint once, update QR destinations anytime
Engagement Models
- Project-based (clear scope + milestones)
- Retainer (continuous product development)
- Advisory (architecture and technical decisions)
My Delivery Standard
- Transparent communication and clear priorities
- Documented architecture decisions
- Performance and quality focus in every sprint
Proof Signals
50+Projects delivered
4-8 weeksAverage launch cycle
70%+Repeat client ratio
100%Focus on measurable KPIs
2-4 sprintsDiscovery to go-live
Every phaseTechnical documentation
WeeklyRelease cadence
Optional retainerPost-launch support
Skill Stack
Core Skills
Web Development
PHP, JavaScript, TypeScript, HTML, CSS
Delivers production-ready websites and web apps that shorten launch cycles and reduce post-launch rework.
Frontend
React, Next.js, UI architecture, responsive design
Builds conversion-focused UX flows that improve engagement quality, retention behavior, and lead completion rates.
Backend
Node.js, APIs, databases, infrastructure
Implements secure, scalable API architecture that supports growth without performance bottlenecks or fragile logic.
AI Engineering
AI APIs, automation, prompt engineering
Adds practical AI automation that cuts manual effort, accelerates operations, and improves response quality.
Design
Branding, UI/UX, visual systems
Creates premium visual systems that increase brand trust, perceived value, and decision confidence.
Cloud & DevOps
CI/CD, deployment pipelines, monitoring, runtime reliability
Establishes stable release pipelines and monitoring to reduce downtime, regressions, and operational risk.
Data & Analytics
Tracking setup, funnel analysis, KPI dashboards
Tracks funnel and behavior metrics so product decisions are based on measurable outcomes, not assumptions.
E-Commerce
Product catalogs, checkout flows, conversion optimization
Optimizes catalog-to-checkout journeys to increase conversion rate, average order value, and purchase completion.
Technical SEO
Core Web Vitals, crawlability, structured information architecture
Improves discoverability and Core Web Vitals to grow qualified organic traffic and long-term lead flow.
Core Principles
Engineered for Excellence
Conversion Focused
Every screen and workflow is built for measurable outcomes.
Data Integrity
Clean architecture for secure, reliable, and maintainable systems.
Scaling Ready
Products built with structure that grows with your business.
Human Centric
Complex technology translated into clear user experiences.
Quality Before Speed
Fast execution without sacrificing architecture quality or long-term maintainability.
Systems Thinking
Products are designed as connected systems across UX, data, and business logic.
Technical Depth
From infrastructure to AI workflows, decisions are made on technical substance.
Clean Delivery
Clear priorities, traceable implementation, and stable releases in every phase.
My Profile
How I support clients
What I Do
- I build high-performance websites and web apps with clean architecture.
- I integrate AI workflows into real business operations.
- I build QR/NFC platforms like uTraLink (utralink.com), including dynamic QR modules, design variations, and campaign-ready flows.
- I build virtual digital business cards that are instantly shareable and updateable on smartphones.
- I implement dynamic QR destinations so one printed code stays useful long-term.
- I combine design and engineering to deliver user-centric products.
- I audit existing platforms and identify growth bottlenecks.
- I structure information architecture for better discoverability and conversion.
- I optimize performance, stability, and technical quality in live systems.
What I Offer
- End-to-end product delivery from concept to launch.
- Technical consulting for scaling, performance, and SEO.
- Specialized QR product development for marketing, lead capture, and omnichannel campaigns (including uTraLink experience).
- Real-time QR content updates (offers, links, contact data) without reprint costs.
- QR analytics setup for scan behavior, campaign performance, and conversion tracking.
- Multi-purpose QR flows (website, vCard, WhatsApp, forms, menus, product catalogs) inside one scalable system.
- Long-term product support with iteration and optimization.
- Product roadmaps with clear milestones and priorities.
- Admin workflow setup for content and operational management.
- Hands-on implementation, not just slide-deck strategy.
Core Skills
Web DevelopmentPHP, JavaScript, TypeScript, React, Next.js
ExpertBackend & APIsNode.js, REST APIs, data modeling, integrations
ExpertAI & AutomationLLM APIs, agent workflows, process automation
AdvancedUI/UX SystemsDesign systems, responsive UX, conversion optimization
AdvancedDelivery & ArchitectureStructure, scaling, performance, maintainability
ExpertE-Commerce SystemsProduct catalogs, checkout flows, conversion optimization
AdvancedSEO & PerformanceCore Web Vitals, technical SEO, clean information architecture
AdvancedAdmin DashboardsOperations panels, data control, content workflows
AdvancedCloud & DeploymentCI/CD, hosting strategy, monitoring, runtime reliability
AdvancedMy Profile
Engineered for Excellence
Execution Playbook
- Discovery workshop to align goals, constraints, KPIs, and ownership.
- Technical blueprinting for architecture, data model, and API contracts.
- Sprint-based delivery with iterative releases and clear milestones.
- QA and reliability checks focused on performance and edge cases.
- Go-live and iteration cycles driven by real usage and outcome data.
Typical Project Formats
- AI-enabled SaaS products with admin dashboards and business workflows
- Service platforms with lead capture and conversion-focused funnels
- QR/NFC products for marketing, sales enablement, and digital profiles
- Modernization of legacy systems into maintainable modern stacks
- MVP programs designed for fast launch with scalable foundations
How Collaboration Runs
- Weekly status updates with explicit next actions
- Documented technical and product decisions
- Risk transparency early instead of surprises late
- Measurable acceptance criteria for each delivery phase
- Clear ownership boundaries between business and engineering
Ready to build something great?
Let's engineer your vision.
From AI-powered platforms to polished SaaS products — I bring the full stack to the table.
Ready to build?Let’s build a website or web product your clients can trust
Let’s build a website or web product your clients can trust
and your business can grow with.
If you need a professional website, client portal, or custom business tool, we can define the right scope and build it properly.