CTO and Technical Architect with Medical background and over decade of Software engineering experience. My journey began in Kosice, Slovakia, where I was born on July 23, 1988. After completing my education in General Medicine at the University of Pavol Jozef Safarik, I ventured into the dynamic field of software development. Throughout my career, I’ve honed my expertise in a range of technologies, with a current focus on Flutter for cross-platform applications, Firebase for backend services, and Node.js for server-side logic. I am passionate about creating robust, scalable, and efficient applications, backed by thorough testing and a deep understanding of architecture. I transitioned from medicine to technology, starting as a Junior iOS Developer, and have since evolved into a leader who drives innovation and technical excellence. My recent projects include developing a mobile application for ElevenLabs and architecting a meeting intelligence platform for Carv. As the founder of R-DEV Limited, I provide technical guidance to startups, focusing on laying solid foundations for future growth. I am committed to remote work and am currently seeking opportunities as a CTO or Fractional CTO in greenfield projects, where I can continue to leverage my skills and experience to propel startups to new heights. My ideal role involves setting up systems from the ground up, ensuring they are built to last and thrive.

Tomas Radvansky

CTO and Technical Architect with Medical background and over decade of Software engineering experience. My journey began in Kosice, Slovakia, where I was born on July 23, 1988. After completing my education in General Medicine at the University of Pavol Jozef Safarik, I ventured into the dynamic field of software development. Throughout my career, I’ve honed my expertise in a range of technologies, with a current focus on Flutter for cross-platform applications, Firebase for backend services, and Node.js for server-side logic. I am passionate about creating robust, scalable, and efficient applications, backed by thorough testing and a deep understanding of architecture. I transitioned from medicine to technology, starting as a Junior iOS Developer, and have since evolved into a leader who drives innovation and technical excellence. My recent projects include developing a mobile application for ElevenLabs and architecting a meeting intelligence platform for Carv. As the founder of R-DEV Limited, I provide technical guidance to startups, focusing on laying solid foundations for future growth. I am committed to remote work and am currently seeking opportunities as a CTO or Fractional CTO in greenfield projects, where I can continue to leverage my skills and experience to propel startups to new heights. My ideal role involves setting up systems from the ground up, ensuring they are built to last and thrive.

Available to hire

CTO and Technical Architect with Medical background and over decade of Software engineering experience. My journey began in Kosice, Slovakia, where I was born on July 23, 1988. After completing my education in General Medicine at the University of Pavol Jozef Safarik, I ventured into the dynamic field of software development.

Throughout my career, I’ve honed my expertise in a range of technologies, with a current focus on Flutter for cross-platform applications, Firebase for backend services, and Node.js for server-side logic. I am passionate about creating robust, scalable, and efficient applications, backed by thorough testing and a deep understanding of architecture.

I transitioned from medicine to technology, starting as a Junior iOS Developer, and have since evolved into a leader who drives innovation and technical excellence. My recent projects include developing a mobile application for ElevenLabs and architecting a meeting intelligence platform for Carv.

As the founder of R-DEV Limited, I provide technical guidance to startups, focusing on laying solid foundations for future growth. I am committed to remote work and am currently seeking opportunities as a CTO or Fractional CTO in greenfield projects, where I can continue to leverage my skills and experience to propel startups to new heights. My ideal role involves setting up systems from the ground up, ensuring they are built to last and thrive.

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Skills

Experience Level

Flutter
Expert
Node.js
Expert
TypeScript
Expert
iOS
Expert
Google API
Expert
Google Cloud
Intermediate
Android
Intermediate
React Native
Intermediate
AngularJS
Intermediate
ionic
Intermediate

Language

English
Fluent
Slovak
Fluent
Czech
Fluent

Education

Secondary School + Information Technology at Gymnasium Trebisovska 12, Kosice, Slovakia, EU
September 1, 2002 - June 30, 2006
Doctor of Medicine (MD) General Medicine at University of Pavol Jozef Safarik, Kosice, Slovakia, EU
September 1, 2006 - June 30, 2013
Certificate In Higher Education Computing & IT at The Open University
September 1, 2014 - June 30, 2016
Postgraduate Certificate Computing at The Open University
September 1, 2017 - June 30, 2018

Qualifications

IELTS Academic 7.0
September 1, 2020

Industry Experience

Computers & Electronics, Healthcare, Life Sciences, Transportation & Logistics
    uniE613 MapPin – Flutter Application
    MapPin is an add-on service of allLocal.com, which is an Apple Maps partner, Google Featured partner, and Bing Definitive partner MapPin provides listing management technology that allows you, the business owner, to manage your local business listings within the search engines and aggregators you care about most. The app provides a straightforward way for business owners and multi-location brands to collect rich, location-specific data from trusted users at the business location. How is MapPin different? We are a trusted authority with our search engine partners, Apple Maps, Bing Maps, Google Maps, TomTom, and Here. Website: https://www.twine.net/signin iOS Application: https://www.twine.net/signin Android Application: https://www.twine.net/signin
    uniE613 Carv Meeting Intelligence – Flutter Application
    – Designed and implemented the overall technical architecture of the Carv.com platform – Collaborated with the team to define project requirements and objectives – Utilized Firebase to develop real-time communication features for the platform – Implemented the front-end of the platform using Flutter framework – Integrated NodeJS for server-side development and API creation – Leveraged Google Cloud services for hosting and deployment of the platform – Conducted code reviews and provided technical guidance to the development team – Ensured the scalability, performance, and security of the platform – Collaborated with UI/UX designers to ensure a seamless user experience – Implemented data storage and retrieval mechanisms using Firebase – Integrated third-party APIs for additional functionality – Conducted regular testing and debugging to identify and fix any issues – Worked closely with the project manager to meet project deadlines and milestones – Provided technical support and troubleshooting assistance to the team – Actively participated in team meetings and discussions to share ideas and insights – Assisted in the recruitment and onboarding of new team members – Stayed updated with the latest technologies and industry trends to suggest improvements and enhancements to the platform – Collaborated with other teams within the company to ensure seamless integration with other systems and platforms – Acted as a mentor and provided guidance to junior developers in the team WebApp: https://www.twine.net/signin
    uniE613 Backyard Hunt - QR Code based Treasure / Scavenger Hunts for Kids
    Backyard Hunt is an engaging mobile app designed for all ages that combines the excitement of treasure hunts and scavenger hunts with the convenience of modern technology. It provides a versatile platform where users can embark on adventures either individually or with friends and family, making it perfect for outdoor fun, educational activities, or creative challenges. https://www.twine.net/signin Key Features: 1. Treasure Hunts: These hunts are structured with sequential clues leading to a final reward or surprise. Participants must solve each clue to progress to the next one, ultimately discovering the treasure at the end. The app allows users to create their own treasure hunts, providing a customizable experience that can be tailored to any environment. 2. Scavenger Hunts: These are more flexible and non-linear compared to treasure hunts. Participants can find and solve clues in any order, making them suitable for larger groups or less structured play. The goal is to discover all the clues without needing to follow a specific sequence. 3. QR Code Integration: The app utilizes QR codes to reveal tasks, clues, and hints. When a player scans a QR code, it reveals the next task or clue, enhancing the interactive experience. QR codes can be easily placed around a backyard, park, or any suitable location, allowing for endless possibilities in hunt design. 4. Customizable Hunts: Users can design their own hunts, choosing from a variety of thematic tasks and clues. The app offers preset content to streamline the creation process, but users can also create fully personalized hunts, complete with custom questions and answers. 5. Modules for All Ages: The app includes different modules catering to various age groups. For toddlers and preschoolers, the tasks are based on pictures and sounds, eliminating the need for reading. Older children and adults can enjoy more complex and educational hunts, making Backyard Hunt suitable for everyone in the family. 6. Shared Private Hunts: This feature allows users to share their custom hunts with friends and family via a link or QR code, making it easy to spread the fun without everyone needing to subscribe to the premium version. 7. Subscription Model: While the app is free to download and offers a basic hunt module for trial, users can subscribe for additional features, including access to more hunt modules and the ability to customize and share hunts. The subscription can be monthly or yearly, with ongoing updates and new content.