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Oleksandr B. Mobile, Web and AI Platforms

My name is Oleksandr B. and I have over 3 years of experience in the tech industry. I specialize in the following technologies: Flutter, FlutterFlow, React Native, Xamarin, node.js, etc.. I hold a degree in Bachelor's degree, Bachelor's degree, Bachelor's degree. Some of the notable projects Iโ€™ve worked on include: Social networking, Wireless devices control app, Fintech, Legaltech, Booking app, etc.. I am based in Boryspil, Ukraine. I've successfully completed 16 projects while developing at Softaims.

My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers.

I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaimsโ€™ clients by reducing infrastructure costs and improving user satisfaction.

I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.

Main technologies

  • Mobile, Web and AI Platforms

    3 years

  • Flutter

    1 Year

  • FlutterFlow

    1 Year

  • React Native

    1 Year

Additional skills

Direct hire

Potentially possible

Previous Company

MobiDev

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Experience Highlights

Social networking | Flutter & Node.js

๐๐ซ๐จ๐๐ฎ๐œ๐ญ: The platformโ€™s concept is to provide pet owners with a convenient tool to share updates about their petsโ€™ lives, connect with owners of similar breeds, discover pet-friendly spots, and much more. ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: Flutter & Node.js(Nest.js). ๐…๐ฎ๐ง๐œ๐ญ๐ข๐ง๐š๐ฅ๐ข๐ญ๐ฒ ๐๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐:: - A system for profiles and posts with comments. - GPS tracking with the ability to share coordinates with friends. - AI-powered knowledge base. - An interactive map marking walking areas, specialized stores, services, clinics, and more.

Wireless devices control app | Flutter & Node.js

๐๐ซ๐จ๐๐ฎ๐œ๐ญ: Komfort IQ is a mobile application to control smart devices in office buildings. The MicroZone System combines wireless sensors and smart dampers in vents to control airflow in a certain space. ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: Flutter, WebSockets, Riverpod, Node.js(nest.js), PostgresSQl, BLE for direct device communication ๐…๐ž๐š๐ญ๐ฎ๐ซ๐ž๐ฌ ๐ข๐ฆ๐ฉ๐ฅ๐ž๐ฆ๐ž๐ง๐ญ๐ž๐: โ€ข Device Control Services & Profiles โ€ข Adjust airflow damper position โ€ข Zone-based control โ€ข Schedule changes โ€ข Custom Alerts and Reminders โ€ข Role-based control โ€ข Payment Handling & Refunds โ€ข Monitoring/alerts, and analytics

Fintech | React Native & .NET

๐๐ซ๐จ๐๐ฎ๐œ๐ญ: SAVY is a financial platform for loan acquisition and investment in both consumer and business loans. ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: React Native, JS, RTK Query, SWR, State Manager, Zustand, and Jest, API integration, .NET back-end ๐‚๐จ๐ฎ๐ง๐ญ๐ซ๐ฒ: We worked as part of Lithuania's team, performing tasks with some outsourcing elements, developed a cross-platform application for Android and iOS, participated in testing, and product deployment. Despite the complexity of the tasks, our team successfully met the challenges, ensuring a high standard of development quality.

Legaltech | React Native & Firebase

๐๐ซ๐จ๐๐ฎ๐œ๐ญ: The Human Rights Center "Pryncyp" helps military veterans or their families in resolving legal issues and provides access to legal information. ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: React Native, JS, Strapi, GraphQL, Firebase, UX/UI ๐…๐ฎ๐ง๐œ๐ญ๐ข๐จ๐ง๐š๐ฅ๐ฎ๐ญ๐ฒ ๐๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐: - 3 roles for the users( veteran with wounds, soldier's family, victim of war) - four stages of legal consultation and support - content of the stages of assistance -navigation (search for government institutions) - all templates and a form of necessary documents - push and email notifications

Booking app | React Native & Firebase

๐๐ซ๐จ๐๐ฎ๐œ๐ญ: DineLocal is a social hospitality and booking app designed to connect food establishment owners (especially restaurateurs) with their target audience. The idea of the app includes spots of restaurants and cafes on a map with offers, discounts, and events in the region. ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: React Native, Node.js(Nest.js), Firebase ๐…๐ฎ๐ง๐œ๐ญ๐ข๐จ๐ง๐š๐ฅ๐ข๐ญ๐ฒ : -simple administrative panel for business owners - notification system - booking feature - subscription systems for specific restaurants - calendar synchronization - authentication protocols - geolocation (Google Maps)

Education

  • University of telecommunication (DUT)

    Bachelor's degree in

  • National Aviation University (NAU)

    Bachelor's degree in

    2015-01-01-2017-01-01

  • Kyiv College of Computer Technology and Economics of the National Aviation University (NAU KCTE)

    Bachelor's degree in

    2011-01-01-2015-01-01

Languages

  • English
  • Ukrainian