FEXLER.COM

Apps and websites, built and kept running.

An entire organizational management platform, a hunting journal, a carpentry website, and one more on the way. Built and maintained in the EU.

Built
EVK app · HunTracker · toloajto.hu
Next
Drop
Platforms
iOS · Android · Web
Stack
Flutter · Cloudflare · Supabase

Work

4 products · 3 live · 1 in progress
EVK app icon

EVK app

Organizational management platform
Live

73 members. One app. Zero spreadsheets.

The EVK app on an iPad, showing the professional dashboard, and on an iPhone, showing the member's finances

The official app of the EVK Szakkollégium at Corvinus University of Budapest. Members track their professional points, check their finances, vote and see the week's programmes in one place. Events, news and admissions information are open to anyone.

App StoreGoogle Play

≈67 h

of work saved every month1

73

members on one platform

288

reminder runs a day, every day

Spreadsheets, retired.

Points, fees, sign-ups and votes moved out of shared sheets and forms and into one app.

Native, not a wrapper.

Rewritten from a WebView app into one Flutter codebase for iOS, Android and the web.

On the Lock Screen.

Live Activities, started from the server, count down to what's next.

Every five minutes.

Fees due, sign-ups closing, programmes starting: the reminders send themselves.

Your dashboard, your order.

Drag a card, drop it where it belongs.

Platforms
iOS · Android · Web
Version
2.3.2
Backend
Workers · D1
Flutter · Cloudflare
HunTracker app icon

HunTracker

Hunting log · app and website
Live

Every hunt on the map. Even out of signal.

The huntracker.app website on a MacBook, with the HunTracker app's map screen on an iPhone in front

A digital hunting log. Record hunts, harvests and observations with photos and the story of the day, see what is in season in 16 countries, and connect with hunting friends. With Pro, record GPS routes on a satellite map and hunt together on one live map.

App StoreWebsiteWeb appGoogle Play Soon

16

countries' hunting seasons built in

14

languages

0

bars of signal needed to log a hunt

Live
  • Olivermoving
  • Graceon the stand
  • Yourecording

Hunt together, live.

The whole party on one map, in real time.

Three-way merge.

Edit offline on any device. Changes merge field by field when you're back.

Tracks with the screen off.

The route keeps recording in your pocket.

Terrain in 3D.

Satellite imagery over real elevation, so every ridge reads at a glance.

No passwords.

Sign in with a passkey: Face ID, Touch ID or a security key.

Platforms
iOS · Android · Web
Plans
Free · Pro
Backend
Supabase
Flutter · Supabase · Cloudflare
toloajto.hu icon

toloajto.hu

Website for Hérics asztalos
Live

Made to the millimetre. Built for search.

The toloajto.hu website on a MacBook and on an iPhone

The site for a carpentry workshop making sliding doors, wardrobes and custom furniture. It replaced WordPress with a static build: no database, no plugins, nothing to patch. Quote requests go straight to the workshop.

toloajto.hu

+1,208%

impressions in Google Search2

+109%

clicks from Google Search2

0

plugins, databases or third-party requests

1470820402pxDesktopTabletPhoneEverything at a glanceMenu folds awayCall and quote in thumb reach

Every screen, its own design.

Not a shrunken desktop. Tablets fold the menu away; phones put Call and Get a quote under the thumb.

Good: under 2.5 s0.66 s0123 s

On screen in 0.66 seconds.

On a slow 4G phone, with nothing jumping as it loads. Google counts under 2.5 s as good.3

Sent to the workshop

Quotes with photos.

Up to six photos of the space, sent from the phone straight to the workshop.

ImpressionsClicks

Found more. Chosen more.

62 local pages, each with its own title, description and structured data. Search noticed.

Platform
Web
Build
Static
Plugins
0
Python build · HTML · CSS · PHP

Drop

Next product
In progress

Something new is being built. Details will be posted here when it is ready to show.

Platforms
TBA
Status
Building
Launch
TBA
  1. Estimate. Each of the 73 members saves about 30 minutes a month once spent in shared sheets and forms (checking points and balance, signing up, voting), and about 30 hours a month of administration fall away: keeping those sheets, chasing fees and sending reminders by hand.
  2. Google Search Console, 5–14 Oct 2026, the new site's first ten days, against the ten days before on WordPress (impressions 50 → 654, clicks 11 → 23).
  3. Measured on 17 Oct 2026 in Chromium with Lighthouse's mobile throttling (slow 4G: 150 ms round trip, 1.6 Mbps; processor slowed 4×), cold cache, median of three loads: largest contentful paint 0.66 s, no layout shift, 437 KB in 13 requests, all from toloajto.hu.
Contact

Have an idea worth building?

An app or a website you have been thinking about for a while, but never knew where to start? Send a few lines about it. Planning, design, development and launch are all covered, from the first sketch to the App Store and Google Play. Replies come in English.

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