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Serhii VSV
Looking for a job

Serhii V

@serhii_v

Flutter developer with 7+ years building healthcare mobile apps and AI features.

Ukraine
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What I'm looking for

I want to build high-impact mobile products (especially healthcare) with Flutter end-to-end ownership—clean architecture, API integration, strong test coverage, and performance optimization, with room to innovate using AI-assisted experiences.

I’m a Flutter Developer with 7+ years of commercial experience building cross-platform mobile applications for healthcare, retail, and vending. I focus on full development cycle delivery—integrating APIs, optimizing performance, and writing strong tests to keep products safe and reliable.

In my most recent role at BLACKTHORN AI, I built a Flutter application for tracking medical records, symptoms, and health tasks, including AI-assisted chat and summaries that guide users’ next steps. I also supported the presale phase of a B2B mobile application by defining structure, preparing screen wireframes, estimating effort, and helping with presale documentation.

At GlobalLogic, I developed and integrated an insulin dosage calculation module for a medical device app and strengthened reliability through test coverage for core business logic. Previously at Unteleported, I contributed to the full development cycle of a vending management system and served as lead developer for an inventory recognition app using computer vision to identify products from images and video—along with synchronization, real-time updates, and offline mode.

My earlier experience includes iOS + Flutter development, where I worked on healthcare management features (caregiver scheduling, payments, and medicine tracking) and document/safety workflows. I also bring a foundation in financial planning, reporting, and budget control from my work as a Financial Specialist.

Experience

Work history, roles, and key accomplishments

Blackthorn AI logoBA
Current

Flutter Developer

Blackthorn AI

Dec 2025 - Present (4 months)

Built a cross-platform Flutter app for tracking medical records, symptoms, and health tasks, including AI-assisted chat and summaries for next-step guidance. Supported the presale phase of a B2B mobile application by defining structure, creating screen wireframes, estimating effort, and assisting presale documentation.

UN

Flutter Developer

Unteleported

Dec 2018 - Sep 2021 (2 years 9 months)

Contributed to the full development cycle of Gimme VMS, a vending management system for micro markets and machines. Led development of Gimme Vision, an inventory recognition app using computer vision, and implemented synchronization, real-time updates, and offline mode.

SI

Flutter Developer

Speroteck, Inc.

Jul 2017 - Dec 2018 (1 year 5 months)

Contributed Flutter UI components for the American Dream app, including event booking, ticket purchasing, navigation, and parking payments. Built healthcare management UI for Vitally (caregiver scheduling, payments, medicine tracking) and developed iOS modules for safety questionnaires and NextCloud-based document management updates.

Education

Degrees, certifications, and relevant coursework

National Aviation University logoNU

National Aviation University

Master’s, Computer sciences

2023 - 2025

Pursuing a Master’s degree in Computer sciences at National Aviation University (2023–2025).

WA

Web Academy

Mentor, iOS

2016 - 2017

Completed a Mentor iOS program at Web Academy (2016–2017).

GI

Global IT

Quality Assurance (QA)

2015 - 2016

Completed QA training at Global IT (2015–2016).

DE

DevClub

Developer, C, C++

2014 - 2015

Developed C and C++ skills through a DevClub program (2014–2015).

BA

Brain Academy

JavaScript

2016 -

Studied JavaScript at Brain Academy starting in 2016.

Kyiv National University of Technologies and Design (KNUTD) logoKK

Kyiv National University of Technologies and Design (KNUTD)

Master’s, Enterprise economics

2004 - 2009

Completed a Master’s degree in Enterprise economics at KNUTD (2004–2009).

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