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I’m a Flutter (Dart) developer with 4 years of professional experience building and maintaining Android, iOS, and Web applications. I enjoy working in production teams where I can ship new features, fix bugs, and optimize performance, while integrating backend services and collaborating closely with designers, QA, and product owners. In my recent work, I developed a white-label Flutter sportsbook application, integrated REST APIs and an in-house CMS, implemented push notifications and analytics with Firebase, and strengthened reliability with unit/widget tests and production monitoring (Sentry and Firebase Crashlytics). I also have hands-on experience with web technologies, plus additional skills from personal projects like games, bots, and desktop/Android tools.…I’m a Flutter (Dart) developer with 4 years of professional experience building and maintaining Android, iOS, and Web applications. I enjoy working in production teams where I can ship new features, fix bugs, and optimize performance, while integrating backend services and collaborating closely with designers, QA, and product owners. In my recent work, I developed a white-label Flutter sportsbook application, integrated REST APIs and an in-house CMS, implemented push notifications and analytics with Firebase, and strengthened reliability with unit/widget tests and production monitoring (Sentry and Firebase Crashlytics). I also have hands-on experience with web technologies, plus additional skills from personal projects like games, bots, and desktop/Android tools.

Aleksei Larshin

App Developer, Programmer, Software Engineer, +1

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I’m a Flutter (Dart) developer with 4 years of professional experience building and maintaining Android, iOS, and Web applications. I enjoy working in production teams where I can ship new features, fix bugs, and optimize performance, while integrating backend services and collaborating closely with designers, QA, and product owners. In my recent work, I developed a white-label Flutter sportsbook application, integrated REST APIs and an in-house CMS, implemented push notifications and analytics with Firebase, and strengthened reliability with unit/widget tests and production monitoring (Sentry and Firebase Crashlytics). I also have hands-on experience with web technologies, plus additional skills from personal projects like games, bots, and desktop/Android tools.…I’m a Flutter (Dart) developer with 4 years of professional experience building and maintaining Android, iOS, and Web applications. I enjoy working in production teams where I can ship new features, fix bugs, and optimize performance, while integrating backend services and collaborating closely with designers, QA, and product owners. In my recent work, I developed a white-label Flutter sportsbook application, integrated REST APIs and an in-house CMS, implemented push notifications and analytics with Firebase, and strengthened reliability with unit/widget tests and production monitoring (Sentry and Firebase Crashlytics). I also have hands-on experience with web technologies, plus additional skills from personal projects like games, bots, and desktop/Android tools.

Available to hire

I’m a Flutter (Dart) developer with 4 years of professional experience building and maintaining Android, iOS, and Web applications. I enjoy working in production teams where I can ship new features, fix bugs, and optimize performance, while integrating backend services and collaborating closely with designers, QA, and product owners.

In my recent work, I developed a white-label Flutter sportsbook application, integrated REST APIs and an in-house CMS, implemented push notifications and analytics with Firebase, and strengthened reliability with unit/widget tests and production monitoring (Sentry and Firebase Crashlytics). I also have hands-on experience with web technologies, plus additional skills from personal projects like games, bots, and desktop/Android tools.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Language

English

Advanced

Russian

Fluent

Work Experience

Flutter Developer at Sportserve

December 1, 2024 - August 1, 2026

Developed a white-label sportsbook Flutter application as part of an international distributed team. Implemented new features, enhanced existing functionality, fixed bugs, and optimized app performance. Integrated REST APIs and an in-house CMS to fetch app configuration and live betting data, and to handle bet placement. Wrote and maintained unit/widget tests and contributed to automated testing using Appium with TypeScript. Monitored production releases with Sentry and Firebase Crashlytics, investigating crashes and resolving issues to improve stability. Used Dio for networking, GetIt for dependency injection, and Firebase services for push notifications, analytics, and event tracking. Collaborated with backend engineers, designers, QA, and product owners; participated in task estimation, code reviews, and Jira-based tracking; supported onboarding by sharing knowledge of the codebase and internal tools.

Software developer at Apurichoumi

June 1, 2022 - August 1, 2024

Developed the Ikiteo App (organizer and productivity tool) across mobile and web platforms for 10,000+ users, and worked on contract projects and internal tools. Implemented features in Flutter following Figma designs and specifications. Worked with Firebase backend to manage user data including tasks, notes, and profiles. Built internal Flutter web-based tools to create and manage wellness courses in the app. Contributed to localization, analytics, and ongoing application maintenance.

Purchasing Engineer at Robert Bosch Saratov LLC

March 1, 2022 - August 1, 2022

Sourced and procured materials for spark plug manufacturing. Selected suppliers and negotiated payment and delivery terms. Processed contracts, payments, and vendor information using SAP.