Wiktor DolhalovWD
Open to opportunities

Wiktor Dolhalov

@wiktordolhalov

Experienced Senior/Lead Android Developer with 9+ years of specialized experience.

Poland
Message

I am a highly skilled Senior/Lead Android Developer with over 9 years of experience in developing robust, user-centric applications across various industries. From emerging startups to large enterprises in sectors like e-commerce, healthcare, and social media, I have successfully delivered projects that meet the highest standards of quality and performance.

Throughout my career, I have been at the forefront of industry innovations, constantly staying updated with the latest technologies and trends. My extensive skill set includes expertise in Android SDK, AndroidX, Git, Java, and Kotlin. I have designed scalable mobile application architectures that enable seamless feature additions and updates without affecting app performance. Additionally, I have built custom tools to streamline the development process and ensure efficient code management.

In my most recent role as a Lead Android Developer at Insart, I successfully led a new project and launched the first version within the projected timeline. I conducted regular code reviews using Git, resulting in a 20% reduction in bugs and improved code quality. Prior to that, as a Lead Android Engineer at Hyprr Inc., I built and managed a high-performing Android development team, implementing Agile methodologies. I also pioneered the adoption of a unified system architecture, which significantly reduced the project crash rate by 30%.

Experience

IN
Current

Lead Android Developer

Insart

Sep 2022 - Present (1 year 8 months)

Led a new project, successfully launching the first version within the projected timeline. Conducted regular code reviews using Git, leading to a 20% reduction in bugs and improved code quality. Designed a scalable mobile application architecture, enabling seamless feature additions and updates without affecting app performance.

PU

Lead Android Engineer

Pure

Apr 2018 - Apr 2020 (2 years)

Built an Android development team from scratch, leveraging Agile methodologies. Implemented Git-based code reviews and continuous integration workflows. Proficient in Agile and Scrum. Directly managed the Android development team in an Agile methodologies environment. Migrated from a Java monolith to Kotlin, unifying the app codebase and significantly accelerating development cycles.

HI

Lead Android Engineer

Hyprr Inc.

Apr 2020 - Jul 2022 (2 years 3 months)

Built and managed a high-performing Android development team, utilizing Agile methodologies. Pioneered the adoption of a unified system architecture reducing project crash rate by 30%. Participated in the full software development life cycle (SDLC) estimation, and maintaining production-level applications from requirements gathering through system implementation. Assisted QA team in functional tes

Tech stack

Learn about the tools and technologies that Wiktor likes to use.

Find your dream job

Sign up now and join thousands of other remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan