Sardorbek R.

Sardorbek R.

Tashkent, Uzbekistan

Mobile Developer

5 years of exp.


Profile Summary

Experienced Senior Dart/Flutter Engineer with a strong background in mobile application development. Proven track record of leading teams and delivering high-quality applications for various platforms with more than 20 million users. Hands-on experience in setting up crashlytics, feature toggles, covering app with analytics and accessibility, building adaptive/responsive UIs for multiple platforms with a single codebase. I hold a bachelor's degree in Computer Science and Engineering.

Primary Skills

Flutter | 6 yrsMobile Development | 4 yrsUnit Testing | 1 yrDart | 1 yr

Culture

In workplace, I am known for . . .
  • always ready to help and always willing to deliver highest quality product possible
  • non-conflicting person, always ready to support others
I thrive in environments . . .
  • every team member is professional of their craft, understanding and supportive managers
  • kind and supportive environment
I struggle in environments . . .
  • Micromanagement, working with Managers that don't understand programming or developers
  • unrealistic tight deadlines, rude colleagues and management, conflicting environment

Work Experience

Andersen Labs

Lead Software Engineer
  • Dec, 2023 - Present
  • Saudi Arabia
  • Conducted client demos and daily meetings
  • Enhanced app quality with comprehensive unit/golden/widget tests
  • Ensured accessibility (A11y) and set up Crashlytics
  • Leading the mobile development, owning end-to-end design, implementation, and release processes
  • Developing a new app from the ground up
  • Elevated app reliability with a 90% coverage of unit, golden, and widget tests
  • Prioritizing accessibility (A11y), and set up Crashlytics for proactive crash detection and resolution

Skills

Firebase CrashlyticsFlutterUnit TestingDartAccessibility

Industries

Mobile CommerceSoftware

EPAM Systems

Senior Software Engineer
  • Sep, 2021 - May, 2024
  • United Kingdom
  • Developed application for one of the largest Telco/Mobile company in Britain used by 20+ million people.
  • Reduced expenses on analytics by 1.5x by merging/removing redundant and duplicate analytics calls.
  • Developed and shipped new e-commerce section of app from scratch with team of 4 people.
  • Developed and delivered new section of app from scratch with the team of 4 people.
  • Reduced expenses on analytics by removing duplicate and redundant analytics calls.
  • Developed Streaming Platform for EU countries with support of multiple platforms: Android TV/Apple TV/Chromecast, Android/iOS, and Web with a single codebase.
  • Made app fully accessible to people with disabilities (Voiceover, Textscale).

Skills

API ManagementFirebase CrashlyticsFlutterMobile DevelopmentAccessibility

Industries

SoftwareTelecommunications

ZuccoTech LLC

Flutter Developer (Team Lead)
  • Jan, 2021 - Oct, 2021
  • Uzbekistan
  • Led Mobile Application Development Team by doing code reviews and dividing tasks among other developers.
  • Involved in all aspects of the app lifecycle from research, planning, and architecting to deployment.
  • Shipped two apps (e-commerce and logistics).

Skills

Mapbox FlutterCode ReviewsAdaptationSoftware Development Life CycleAccessibilityLocalizationAI APIs

Industries

EcommerceMobileTransportation

Kash App LLC

Software Engineer
  • Mar, 2019 - Aug, 2020
  • Uzbekistan
  • Developed a language teaching app, now with 500k+ downloads.
  • Worked on enhancement of video player functionality.
  • Scheduled notifications for user engagement.
  • Configured CI/CD pipelines to streamline development and deployment processes.
  • Contributed to iOS specific tasks, enhancing app performance and user experience.

Skills

FlutteriOSUser EngagementCI-CD

Industries

EducationMobile

Kash App LLC

Flutter Developer
  • Jan, 2019 - Dec, 2020
  • Remote
  • Developed a language teaching app.
  • Enhanced video player and scheduled notifications.
  • Set-up CI/CD and published the app with 100k+ downloads.
  • App ranked in the Top #10 of Education category on the AppStore.
  • Solely developed an app from scratch designed to assist and protect women in emergency situations.

Skills

FlutterMobile DevelopmentCI/CD Pipelines

Industries

EducationMobile

Education

Bachelor's degree
  • Computer Science and Engineering
  • Inha University, South Korea

All Skills

  • Languages

    • Java | 2 yrs
    • Python | 2 yrs
    • Dart | 1 yr
  • APIs

    • Mapbox | 1 yr
    • AI APIs | 1 yr
  • Cloud

    • API Management | 2 yrs
    • Firebase Crashlytics | 3 yrs
  • Frameworks

    • Flutter | 6 yrs
  • Libraries

    • Firebase | 3 yrs
  • Paradigms

    • Code Reviews | 1 yr
    • Mobile Development | 4 yrs
    • Scrum
    • Unit Testing | 1 yr
    • CI-CD | 1 yr
    • Software Development Life Cycle | 1 yr
    • Accessibility | 4 yrs
  • Platforms

    • iOS | 1 yr
    • Android
  • Tools

    • Android Studio | 5 yrs
    • CI/CD Pipelines | 1 yr
    • Git
    • Applications Development | 2 yrs
  • Others

    • Adaptation | 1 yr
    • User Engagement | 1 yr
    • Localization | 1 yr
    • Android Application Development | 2 yrs