Hi! I'm Aliaksei Ramanavets, a Flutter developer with 3+ years of experience delivering fintech, e-commerce, and information-service apps. I enjoy turning ideas into scalable, reliable mobile solutions, integrating payments (Stripe, Google Pay, and Apple Pay), and optimizing performance. I'm proficient in Dart, native iOS/Android extensions, Firebase, and analytics, and I thrive in collaborative, cross-functional environments to ship delightful user experiences. In my work, I mentor junior developers, review Flutter code, and contribute to architecture decisions that improve scalability, testing coverage, and time-to-market. I also champion Flutter Web and reusable UI components to speed up delivery and maintain a consistent user experience across platforms.

Aliaksei Ramanavets

Hi! I'm Aliaksei Ramanavets, a Flutter developer with 3+ years of experience delivering fintech, e-commerce, and information-service apps. I enjoy turning ideas into scalable, reliable mobile solutions, integrating payments (Stripe, Google Pay, and Apple Pay), and optimizing performance. I'm proficient in Dart, native iOS/Android extensions, Firebase, and analytics, and I thrive in collaborative, cross-functional environments to ship delightful user experiences. In my work, I mentor junior developers, review Flutter code, and contribute to architecture decisions that improve scalability, testing coverage, and time-to-market. I also champion Flutter Web and reusable UI components to speed up delivery and maintain a consistent user experience across platforms.

Available to hire

Hi! I’m Aliaksei Ramanavets, a Flutter developer with 3+ years of experience delivering fintech, e-commerce, and information-service apps. I enjoy turning ideas into scalable, reliable mobile solutions, integrating payments (Stripe, Google Pay, and Apple Pay), and optimizing performance. I’m proficient in Dart, native iOS/Android extensions, Firebase, and analytics, and I thrive in collaborative, cross-functional environments to ship delightful user experiences.

In my work, I mentor junior developers, review Flutter code, and contribute to architecture decisions that improve scalability, testing coverage, and time-to-market. I also champion Flutter Web and reusable UI components to speed up delivery and maintain a consistent user experience across platforms.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Russian
Advanced
Belarusian
Intermediate

Work Experience

Flutter Developer at What the Flutter
November 1, 2023 - July 1, 2025
Built an in-app browser extension (Chrome, Safari, Firefox) using Flutter and native bridges, enabling users to shop and track purchases directly from within the app. Designed and implemented a digital gift card system allowing users to buy cards from multiple online retailers via Stripe and instantly add them to Apple Wallet or Google Wallet, driving new revenue streams and enhancing user engagement. Collaborated with cross-functional teams to ensure a seamless checkout experience and robust analytics.
Flutter Developer at What the Flutter
August 1, 2022 - November 1, 2023
Designed and implemented core business logic for a productivity and lifestyle application built with Flutter, integrating Google Auth, ChatGPT API, Google Calendar, and Firebase Analytics to expand app functionality and improve data-driven decision making. Collaborated with product and backend teams to streamline cross-platform behavior and reduce release friction, contributing to continuous delivery and user satisfaction.
Flutter Developer at Andersen Lab
June 1, 2025 - October 1, 2025
Led the development of the Cashback module in a large-scale banking app used by thousands of daily active users, integrating Flutter, Bloc, and Provider for reliable performance. Delivered real-time dashboards, implemented state management to reduce latency, and collaborated with cross-functional teams to ensure robust payment flows and reporting.

Education

Bachelor in Applied Informatics at Belarusian State University
January 11, 2030 - December 26, 2025
Bachelor's degree in Applied Informatics at Belarusian State University
January 11, 2030 - December 26, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Professional Services, Education, Media & Entertainment

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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