v
vadimpopov_data

Vadim Popov

@vadimpopov_data

Excel and CSV data cleaning with Python checks and human QA

Verenigde Staten
Engels, Russisch
Sommige informatie wordt in het Engels weergegeven.
Over mij
Software engineer and mobile team lead with 10+ years of experience (Flutter, Dart, Node.js). I build websites and web apps, backends and APIs, CRMs and admin tools, and Flutter apps, and I fix bugs in existing projects. I also do data cleanup in Excel/CSV, logo and social media graphics, and translation and localization. Based in the US, fluent in English and Russian. I confirm scope before starting and tell you upfront if something isn't a good fit.... Lees meer

Skills

v
vadimpopov_data
Vadim Popov
offline • 

Bekijk mijn diensten

Gegevens opschonen
I will clean, deduplicate, format, and validate messy excel or CSV data
VanafUS$ 15 / projectMeer informatie
Vertaling
I will translate and localize text for websites apps and docs
VanafUS$ 20 / projectMeer informatie

Portfolio

Werkervaring

Dealerware

Senior Software Engineer (Flutter/Node)

Dealerware

Nov 2025 - Present • 1 yr

Austin, TX, USA. Internal web, mobile and backend apps. Shipped OTA live updates for Flutter (Shorebird), raising release cadence from ~12/year to 4-5/month; improved CI/CD (caching, FVM); re-architected the app to Clean Architecture; set up weekly/monthly release planning and branching strategy.

BrainRocket

Mobile Team Lead (Flutter/Dart)

BrainRocket

Feb 2022 - Nov 2025 • 3 yrs 9 mos

New Jersey, USA. Led architecture and feature planning for a modular internal platform; built app architecture from scratch (UI kit, navigation, DI); multi-region support by IP/geolocation; SDK and backend integrations for document verification and regulatory compliance; mentored developers.

Calaton_Systems

Mobile Team Lead (Flutter/Dart)

Calaton Systems

May 2020 - Feb 2022 • 1 yr 9 mos

Florida, USA (remote). Led the mobile team; owned two products from prototype to release; set up CI/CD, code reviews, coding standards and onboarding docs.