Software engineering is my professional occupation since the beginning of 2011. Most of the time, I'm focusing on Apple's mobile platform and developing native applications for iPhones, iPads, Apple Watch, etc. However, I have experience with developing software for Android OS. As well, I'm designing and implementing server and serverless backend solutions for mobile apps.
I'm also paying attention to other stages of software development and product evolution in addition to technical capabilities. Starting from the business analysis of the idea, problem, or a new feature. Through the planning and project managing. Implementing all required changes to a system. Testing and verifying the final results. To the final product available for the users. I have experience with all these steps same as with leading and managing small teams.
Focusing on problem-solving and details related to it with described experience and skills allows me to find the optimal solution and make it real.
WORK EXPERIENCES
Mar 2020 - Present
Co-Founder, Software Engineer,
UX/UI Designer
Illusory - Photo Editor
I'm participating in developing a modern mobile application for photo editing. I joined the project since the second version. Redesigned the UX and UI for the new features and platforms. I'm designing the core architecture in a more modular way for flexibility. And tuning the performance to provide better and user-friendly usage.
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Planning new releases and features
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Designing UX/UI
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Designing and implementation core architecture
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Designing and implementing new features
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Technical support and maintaining
Oct 2018 - Oct 2021
Senior Software Engineer
ProlificShop
I developing and maintaining a US-based online marketplace for clothing, accessories, and items for men and women. I am responsible for mobile applications for iOS and Android. And a server-less backend developed with Amazon Web Services.
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Requirements analysis.
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Designing Apps and backend.
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iOS & Android Apps development.
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Backend based on AWS.
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Integration third party payment systems.
Jun 2016 - Mar 2018
Lead Software Engineer
SnapAdvice
I was a lead software engineer in a US-based startup. I worked closely with the CEO & Founder of the service to achieve the goals with the best results. I was responsible for the technical side of the service. Developed iOS Application and backend for it by utilizing Amazon Web Services. Service provides 1-on-1 business coaching from industry experts. Users were able to get personalized advice, market expertise, learn from experienced people.
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Requirements analysis.
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Designing App, backend and DB.
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iOS App development.
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Server-side development with Python and Flask framework.
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Backend based on AWS.
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Integration third party payment systems.
Nov 2014 - Present
Senior Software Engineer
Freelance / Remote Contractor
I had different roles in different projects. I have worked in a few Europe and US-based startups. I have worked as a single developer as well as a team member and leader of a mobile department. Did different jobs from simple bug fix and updating the old project to fits new requirements and SDKs to designing and implementing whole services from the ground and was responsible for the whole technical side of the projects.
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Requirements analysis and planning.
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Apps and services architecture.
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iOS/Android Apps development.
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Backend solutions based on Firebase and AWS.
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Maintaining.
Aug 2013 - Oct 2014
iOS Software Developer
UKAD-Group
I was a single iOS app developer in Europe based product company and responsible for the developing, extending and maintaining. The application for business presentations and sellers. Was designed to work with a large amount of data in offline mode. And synchronize all documents with the server-side.
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Optimizing performance and memory usage.
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Supporting PDF editing.
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Implementing highly multithreaded logic.
Jan 2013 - Jul 2013
iOS Software Developer
Remote Contractor
I worked in a startup as an iOS developer. It was an application that helps to connect people who require social help.
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Highly customized UI.
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Client-server REST API interaction.
Apr 2012 - Dec 2012
iOS Software Developer
Quadecco GmbH
The main role was to develop mobile apps for iOS. I worked as a single developer on projects the same as a team member and leader. I develop apps from the ground, did global refactoring for whole project architecture, memory and performance tuning, etc. Have worked with different kind of apps like mobile banking, social networks, file managers, etc.
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Extending application features.
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App architect.
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Global refactoring and pair programming.
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Implementing apps from the ground.
Aug 2011 - Mar 2012
Junior iOS Software Developer
GlobalLogic
Worked as an iOS software developer in a multinational team. We developed a product for medical care. With the ability to support professionals across the world. I was responsible for the mobile client.
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Extending application features.
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Bug fixing and maintaining new releases.
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Writing technical documentation and tutorials for users.
Feb 2011 - Mar 2011
Trainee iOS Software Developer
MobiDev
I worked in a team with more experienced software developers. I was responsible for UI implementation and simple business logic tasks.
SKILLS
Professional
Technical
iOS/Android/watchOS
Swift/Objective-C/Kotlin/C/Python
Xcode/Android Studio/AppCode/PyCharm
AWS/Firebase/Cloud Kit/Parse
Realm/Core Data/SQLite
In-App Purchase/Stripe
Third-party APIs integration
Apps and services architecture
Design and implement database structures
Lead and deliver complex software systems
GitHub/GitLab/Bitbucket
Git/Mercurial
Jira/Trello
Scrum/Agile
Requirements analysis and planning
Great communication
Team player
Strong problem solver
Effective time management