My name is Vitalii. I'm a software developer, technical manager and solo entrepreneur. I have been building mobile applications since 2008, when the first iPhone SDK was released. Hire me and my team to build you next mobile app.
or contact me to learn more
We build fully native applications for iOS and Android with Swift and Kotlin. For budget-friendly solutions that don't require native level of performance and polish we use React Native.
Save on expensive agencies and over-engineered solutions. I will help you to do more with less.
No headaches from unresponsive freelancers and slow project managers.
Services tailored for your specific business needs and budgets.
Decisions based on decades of experience.
We have an extensive experience in building mobile apps with a wide range of features and technologies. We will guide you through the process of building your app, from the initial concept to the final release, making sure the application passes the review process with minimal headaches.
“…They are developers. …What distinguishes them is the high level of technical competency.“
Juan Sanabria, GuideOne Mobile
“We have been very happy with the leadership and work product for more than four years we’ve worked together.“
Director, Consumer Insights Platform
“…I can count on them for good value and fair pricing.“
Michael Lapico, Disrupt Studio
“... they've gone the extra mile to suggest design and UX changes and have the talent/ability to make these changes.“
Amanda Pietrocola, CEO at Momentum Technology
“…What I liked most about working with Vitalii is his focus on solving business problems.“
Ward Parsons
Product Manager at iAwake Technologies
“I've worked closely with Vitalii for several years on a number of different projects and enthusiastically recommend his skills as a project manager and developer.“
Henry Holmes
Interactive Designer at GuideOne Mobile
“Vitalii gives recommendations to align the product implementation with business objectives, and completes development work timely with high quality and accuracy.“
Sarah Evans
Director of Partnerships and Operations at Stirred Inc.
“…He and his team did exactly as promised, including spending less than the number of hours that he had estimated. Great job!“
Dale Ferrario, Make Life Great
“Has consistently exceeded expectations. We worked with their team on a number of large projects requiring a deep and knowledgeable staff and an excellent skill set.“
CEO at Mobile App Development Company
“I like to give honest reviews, and must say Vitalii is overall the best contractor I've worked with…“
Thomas Prestgaard, Afternorth Ltd.
“Clearly understood the scope and delivered as per requirements.“
Founder at App Design Firm
“Met all our expectations related to the projects.“
Raj Bhandari, CEO at Neem Labs Inc.
“Have strong technical capabilities.“
CEO at Mobile App Development Firm
The official mobile application for 400+ US National Parks. With 3 million users annually this is the most used app we have worked on. We keep the app running and add new features.
Stirred is a digital cocktail companion app to help people unleash the potential of their home bar. It doubles as the consumer insights platform for brands.
We built the mobile application for iAwake Technologies. The app enables access to the audio content of the iAwake platform. This a full-featured audio streaming app. We built the backend that allows users to access their purchased content.
Bitsboard is a mobile app that turns simple word lists into 35+ mini learning activities that make learning fun and interactive. It is a free app and offers a PRO version with additional features and tools for teachers and professionals such as SLPs.
We built the mobile application for DreamOn. It is a companion app for the DreamOn wearable device, tasked with improving sleep quality.
The mobile application developed in React Native and Node.js. It provides a platform for users to track their pain and manage their pain relief.
If you have recently considered developing a mobile application, you have likely heard of React Native. Developers either love it or hate it. But here is a short guide for those are looking to make a business decision whether to use React Native or not bother. Actually, I am going to save your time and jump right to my conclusion: the only good reason to use React Native is to save money in a short term.
When it comes to developing a mobile application the first question one should be asking is “Which platform to support?”. These days the answer is obvious. iOS and Android heavily dominate the market with a combined share of more than 95% and growing. Between iOS and Android market share is not equal: Android has twice as much active users as iOS and the gap is growing, as the 2016 smartphone sales indicate that for each Apple iOS device sold there are four new Androids. However, even though Android has advantage in users, it is still behind in dollars spent by users for a multiplicity of reasons.
While working on the user interface in their applications, mobile developers tend to make the same mistakes over and over again. If the development process is properly organized, these are normally fixed during the quality assurance phase. However, the mobile developers should normally avoid making them before the code is passed to QA engineers or even merged into the code base. To help our developers in Factorial Complexity I have compiled the list of the most common mistakes.
Let us know what are you looking for. We will reach out to you via the provided email with quote and follow up questions. Alternatively, book a call or reach us directy by email hello@manytomany.co.
Yes, we have a non-disclosure clause on our standard agreement. We also have a strict internal policy on data protection.
If you need a preliminary non-disclosure agreement signed before a call, please, send over a filled document. If you you need a template you can use ours.
We have a remote team of developers located in Central and Eastern Europe. The headquarters are in Wrocław, Poland.
Our standard working hours are in Central European Time (CET).
We prefer asynchronous communication but recognize that occasional face-to-face calls are still necessary. We're flexible and have successfully collaborated with clients in locations with significant time differences.
