We build mobile apps people actually use
We design and develop modern mobile and web products for businesses, startups, and digital services. From idea to launch — we handle design, development, and release.
Who We Are
ReznoldApp is a product-driven software studio focused on building modern mobile and web applications. We combine engineering excellence, thoughtful design, and strong product strategy to create digital solutions that deliver measurable results and long-term value.
Client-Centric
Your success drives our solutions
Innovation First
We actively use and integrate modern technologies
Agile & Fast
Rapid development without compromising quality
Security First
Enterprise-grade security in every line of code
Our Products
Discover our suite of cutting-edge software solutions designed to power your business forward.
Coffee Break Languages
Coffee Break Courses is an application for learning foreign languages using our unique, author-developed methodology. Simply listen to the lessons 2–3 times a week, repeat after the speaker, and you will be amazed by the results, which won't keep you waiting.
The product features:
- ✓Unique Methodology
- ✓7 Languages Available
- ✓Speak from Day one
- ✓Monitor learning streak and vocabulary growth
- ✓Offline Access
Would you rather
It is the ultimate party game app designed to bring friends together through laughter and hilarious challenges. Whether you're at a small gathering or a large party, this app provides endless entertainment with its vast collection of creative and daring prompts.
The product features:
- ✓1000+ shocking truths & crazy dares
- ✓Real-time player reactions & scoring
- ✓8 different categories
- ✓Ability to create your own custom cards
- ✓Constantly updated library
Learn English
The app helps users master conversational English quickly and easily using a scientifically-backed method. Unlike traditional learning, this progressive method works by listening and repeating authentic audio materials.
The product features:
- ✓A Unique & Highly Effective Learning Methodology
- ✓100,000 successful students who started speaking
- ✓Bite-sized lessons designed for optimal learning
- ✓All lessons taught in real conversational context
- ✓Learn anywhere. All you need is your phone!
Keto Diet App
YAchieve your fitness goals with a calorie counter designed down to the smallest detail. Track what you eat, monitor your activity and steps, build better habits, and discover a smarter way to manage your nutrition — all in one beautifully simple app.
The product features:
- ✓Log food and see nutrition facts
- ✓Scan barcodes to get calorie info
- ✓Follow a personalized nutrition program made for you
- ✓Track steps, activity, and water intake
- ✓Personalized recommendations
ASO & Mobile App Growth
Maximize your app's visibility and drive sustainable growth with our App Store Optimization strategies.
Market Analysis
We analyze competitors, niches, and keywords to build a strong ASO foundation.
A/B Testing
Data-driven testing of app icons, screenshots, videos, and store descriptions.
App Promotion
Organic growth strategies for App Store and Google Play.
Performance Tracking
Visibility, keyword positions, and conversion growth over time.
Optimizing Positions in the App Store and Google play
We help your app pass store review faster and launch without delays.
Meet the Reznold Apps team
A diverse group of AI experts, engineers, and innovators passionate about building the future of intelligent technology
Oleg Shporin
CEO & Co-Founder
Danylo Shchochka
Machine Learning Engineer
Konstantin Lavrov
iOS Developer
Shcherbyna Bohdan
Backend Developer
Bekzhan Nurbolatov
QA Engineer
Borys Oliinyk
UI/UX Designer
Gregory Fokin
Head of Product
Julia Kuleshova
ASO Manager
Borys Oliinyk
UI/UX Designer
Daria Scherbakova
UI/UX Designer
Andrew Basov
UI/UX Designer
Sergey Vorobiev
Backend Developer
Join our team
We’re always looking for talented people who want to build meaningful products with AI — even if there’s no open position right now.
Our Goals
Our goals guide how we build products, work with clients, and grow as a team.
Build scalable and reliable technology
We design architectures that grow with the business and remain stable over time.
Create products that solve real problems
We focus on building applications that deliver measurable value and meaningful user experiences.
Grow long-term partnerships
We aim to build trust-based relationships and support products beyond launch.
Get in Touch
Have an idea, a project, or a question?
Let's talk — we'd love to hear about your product.
