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Viktor FalknerSoftware Engineer - Healthtech Founder - Real Estate Investor

Profile 📖

QVNTRA - Co-Founder

Pending acquisition

Passive healthcare monitoring for memory care facilities without the use of wearables

  • NEXTFab Ventures 2022
  • Deployed in Texas & Colorado
Technologies Used:

Swift, Python, AWS, Node-RED, Zigbee, MQTT, Docker

QVNTRA logo
Services 🛠️
📚 Hire me as a developer

Looking for a developer to join your team full-time? Let's connect and discuss your needs.

💬 Book a consultation

Leverage my expertise in building production-ready applications to bring your project to life.

Current Stack 📚

Swift

iOS Development

Objective-C

iOS & Apple Watch Development

JavaScript

Web Development

TypeScript

JavaScript but better

Python

Backend & Data Science

Tailwind

CSS Framework

React

JavaScript Library

NextJS

React Framework

Currently Cooking 🧑‍🍳
AI TokenizerPrompt Token Counter & Optimizer. Track the history of your prompt changes. - React, NextJS, OpenAI
WebScraprDrag & Drop Automation Flow Creation - React, NextJS, React Query, React Flow, OpenAI
BetterDailyHabit Tracker with Marathon, Ironman & 75 Hard training plans! - React, NextJS, Supabase, Shadcn
Projects 🏗️
RE/MAX

RE/MAX

Formerly BOOJ. White-label real estate application powering 35+ enterprise clients. Acquired by RE/MAX.

iOS • Swift • MapKit • Launch Darkly

Stash Invest

Stash Invest

#5 Finance Application - iOS. Featured on Apple and Google Play stores. Recipient of 2 Appy Awards.

iOS & Android • Objective-C & Java • Stripe • Plaid

Nutrisystem

Nutrisystem

Nutrition and wellness tracker with 150k reviews and 30,000 monthly active users. Featured by Apple for HealthKit integration.

iOS • Objective-C • HealthKit • AppleWatch

Christie's Auction House

Christie's Auction House

World's oldest Auction House. Created live auction application facilitating over $50 million in art transactions.

iOS • Objective-C • iPad • Websockets