Senaptec Sensory Station
An ultimate solution for sensory evaluation and training. A secret spice behind the Longest tunnel flown through with an airplane Guinness World Record
Available for new projects
I develop mobile applications and firmwares for Bluetooth LE IoT products
Trusted by businesses since 2007
SENAPTEC
Innocorp, ltd
enmo Technologies
Airthings
Corentium
Beatty Robotics
FloWrestling
Wrestling Video Solutions
Pixellu
Pivothead
Myron L® Company
easywebvideo
Neck Labs
Innovative Language
Computer Dust Solutions
evolve9
Past projects
Some widely used solutions I've developed so far
Senaptec Strobe Remote
Remote control app and firmware for Senaptec Strobe Eyewear - visual training solution trusted by Olympic champions and elite performance groups worldwide
Airthings Wave App
Remote control solution for Wave smart air quality monitors.
Corentium Pro App
Accompaniying application for the Corentium Pro radon gas measurement instrument.
My Services
What I can do for you
Mobile IoT applications
Custom apps for iOS and Android platforms to control your Bluetooth LE hardware with mobile devices. Beacon tracking apps, MQTT subscribers, Bluetooth Mesh and much more. Developed using Swift and Kotlin programming languages in Xcode and Android Studio.
Firmware development
Custom firmwares for Nordic nRF5 Series SoCs.
Custom and Blietooth SIG approved GATT profiles, Bluetooth Mesh, processing data from sensors, OTA DFU and much more.
Coming soon - nRF54 Series and LVGL embedded UI development
Web development
Static websites, custom dashboards, admin panels, blogs and other content collections developed with HTML5, CSS3, TypeScript & Astro framework.
Writing project documentation and wrapping it using Astro Starlight theme.
Maintenance
Reliable maintenance services to ensure your apps' operation is smooth on a long-term basis.
Fixing bugs, upgrading UI, rebranding, regular App Store and Play Store submissions etc.
Source code upgrade and conversion
Upgrading your codebase to newer language versions, removing/replacing obsolete libraries and frameworks, upgrading architecture, polishing apps for newer OS and API versions, converting Java code to Kotlin, Objective-C to Swift.
Legacy code support
If your app or its dependencies are written using f.e. Objective-C, Swift 4, Java and/or C/C++, and you don't want to upgrade it - I can provide you with a long-term support and updates of that code.
Benefits
Why businesses hire me?
Quality-first development
Most of mobile applications fail because of a bad quality. I maximise their reliability using diligent approach and modern tools.
Transparent process & reliability
No guessing about progress, no ghosting, no hidden fees, regular updates and immediate transfer of IP rights with every commit.
Every level of complexity
Regardless if you need a proof of concept, MVP, SDK or a fully-featured app - you receive best results.
Growth-focused approach
My clients see 100%+ increase in user base and secured more than $8M in funding.
High speed
I can turn your idea into: PoC - even in 2 weeks, MVP - from 1 month. Fully-featured app starts from 3 months.
Out of the box thinking
Standard approach is not enough those days. Unconventional problem solving and improvisation are very helpful pillars of my personality.
Maintenance of multiple apps in your portfolio
My experience with projects for Senaptec and enmo Technologies proved that maintaining multiple projects for multiple platforms for a single client is easier than it seems to be. Your apps portfolio is always in good hands.
Testimonials
What my clients say
⭐️⭐️⭐️⭐️⭐️
Konstantin will serve you well.
Konstantin is a talented software and firmware engineer. He happily takes on challenging assignments and comes up with clever solutions. He is very talented at designing the interface for hardware/software devices, especially ones utilizing Bluetooth.
Konstantin works well in both native Android and iOS development. This is becoming an increasingly rare skill.
The products he has developed for Senaptec have worked from the start and remained a long-lasting part of our solution.
Joe Bingold
CEO @ Senaptec
⭐️⭐️⭐️⭐️⭐️
Seems there is nothing impossible for Konstantin.
Konstantin developed a Bluetooth IoT solution for me.
It was a challenging project, involving embedded, mobile App, and cloud development - which require very different engineering skill sets.
The solution Konstantin developed was high-quality, it performed as per the PRD. And he developed it on the required schedule.
Sunil Baliga
CEO @ enmo Technologies
⭐️⭐️⭐️⭐️⭐️
His standards are very high!
We've been working with Konstantin for a few years in a row in many web development projects.
His attitude to development process and delivery is very solid, code he writes is free from bugs, and if any bugs appear - he solves them immediately. He clearly understands business value and importance of robust solutions for our clients.
Highly recommended!!!
Piotr Miszczuk
Owner @ Web Lab Media
⭐️⭐️⭐️⭐️⭐️
Konstantin built for us a very strong foundation.
We've hired Konstantin to develop MVPs of our products.
His professionalism and commitment were top-notch!
Erlend Bolle
CTO @ Airthings
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