webdevs

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webdevs
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I build websites, web apps and mobile app prototypes, then help improve, maintain and keep them current over the long run.

Fast prototypeClean UIScalable backend
webdevs studio

I do not just build pages, I build a usable digital foundation

Behind webdevs is a practical full-stack mindset: first I understand what the interface needs to solve, then I build the fast, clean and extendable technical base around it.

I help small businesses and service companies with modern web, mobile and AI-powered solutions. A website or app is not just a one-off deliverable — it is a digital asset that can keep improving as the business grows.

Profile photo of János Balogh

Behind WebDevs

János Balogh

Full-stack developer

You work directly with me: from clarifying the idea through development to later improvements. I care about clear technical decisions and systems that stay useful after launch.

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What I Do

The Interface Should Have a System Behind It

I build websites, web apps, mobile app foundations and internal systems, but I do not stop at launch: the goal is a digital base that can keep improving over time.

Web + SEO base

Custom websites

Fast, responsive and SEO-friendly websites that communicate your offer clearly.

A clean, mobile-natural site that is easy to understand fast.
LandingSEO baseResponsive UI
Details

Business logic

Web applications

Custom web apps, client portals and business features with reliable backends and clear workflows.

Custom features, data handling and user flows in one system.
DashboardAPIBackend
Details

Mobile direction

Mobile applications

Mobile app prototypes and development foundations when an idea needs more than a simple website.

A testable app foundation or prototype with clean UX.
PrototypeMobile UXMVP
Details

Support

Ongoing maintenance

Updates, fixes, small improvements and technical control for the long run.

More stable operation, current technical foundations and fewer blockers.
UpdatesFixesMonitoring
Details

Expansion

New feature development

Extending existing websites or apps with modules, integrations and business logic.

New modules and integrations without rewriting the whole system.
FeatureIntegrationIteration
Details

AI + workflow

AI and automations

AI-powered workflows, admin helpers and automations that save time.

Less manual work and smarter admin workflows.
AIAutomationWorkflow
Details

Speed

Performance optimization

Faster loading, stronger SEO foundations and more stable technical behavior for existing systems too.

A faster site, stronger technical SEO and cleaner behavior.
PerformanceSEOAudit
Details

Internal tools

Admin and internal systems

Custom admin panels, internal business systems and data handling workflows.

Clear admin interfaces and more efficient daily operations.
AdminCRMData
Details
Ongoing collaboration

Long-term digital support

Not every collaboration ends at launch. If needed, I can support your website, app or internal system with ongoing development and maintenance: new features, fixes, optimization, AI integrations and technical decision support.

There are no fixed packages or price tables: every collaboration is shaped around your needs, technology, complexity and business size.

Portfolio Highlights

A selection of our featured projects

Client projects and original webdevs studio ideas that provide a digital solution to a specific problem or need.

AroundYou – A community platform built around real-life meetups
webdevs originalLive project

AroundYou

A community platform built around real-life meetups

A webdevs original that helps people organize activities, find company and turn online discovery into real shared experiences.

Featured projects

Tech Stack

A Stack That Earns Its Place

I use technologies that make it fast to start and still leave room to scale later.

Frontend

Fast, responsive interfaces with modern App Router architecture.

ReactNext.jsTypeScriptTailwind CSSFramer Motion

Backend

APIs, admin logic, permissions and data handling in a clean structure.

Node.jsExpressLaravelDjangoREST APIs

Database

Relational and document models matched to each project's size.

PostgreSQLMongoDBSupabaseRLS policiesPrisma-ready

Cloud & DevOps

Deployment, containers and automation for stable operations.

VercelLaravel CloudDockerGitHub ActionsNetlify

Mobile

Mobile-first prototypes and app experiences connected to web logic.

ExpoReact NativeMap UXPush-ready flowsSupabase Auth

Workflow

Planning, version control and AI-assisted development for quick iterations.

GitFigmaPostmanCloudinaryCodex
Currently exploring: Laravel Cloud, Docker-based deploy flows and Expo mobile apps.
FAQ

Key questions before we start

Short answers to the topics that usually come up before a web or app collaboration.

It depends on scope. A smaller, well-defined website can be ready within a few weeks, while a more complex web app or admin system usually needs several iterations.

Contact

Get in touch

Tell me briefly what you are working on, where you are stuck, or what kind of website, app or ongoing support you need.

Reply within 24 hoursProject idea or technical questionShort, clear next step
Technologies

Tools we build with

The stack is chosen around the goal: websites, web apps, mobile apps, admin systems and long-term maintenance all need different foundations.

Python
Next.js
React
TypeScript
Tailwind CSS
Node.js
Laravel
Docker
MongoDB
PostgreSQL
Supabase
Vercel
GitHub Actions
Expo
Figma
Python
Next.js
React
TypeScript
Tailwind CSS
Node.js
Laravel
Docker
MongoDB
PostgreSQL
Supabase
Vercel
GitHub Actions
Expo
Figma
Python
Next.js
React
TypeScript
Tailwind CSS
Node.js
Laravel
Docker
MongoDB
PostgreSQL
Supabase
Vercel
GitHub Actions
Expo
Figma
Python
Next.js
React
TypeScript
Tailwind CSS
Node.js
Laravel
Docker
MongoDB
PostgreSQL
Supabase
Vercel
GitHub Actions
Expo
Figma
MessageCall