Ivan Sichkar
Verified Expert in Engineering
SOLID Principles Developer
Lviv, Lviv Oblast, Ukraine
Toptal member since August 20, 2019
Ivan can help you stay ahead of the curve concerning cutting-edge technologies—such as artificial intelligence, virtual reality, and mixed reality—and use them to solve actual issues related to game and application development. He is also a software developer who knows how much professionalism and communication determine the success of a project.
Portfolio
Experience
- Unity2D - 5 years
- Unity3D - 5 years
- C# - 5 years
- Unity - 5 years
- REST - 3 years
- JetBrains Rider - 2 years
- SOLID Principles - 2 years
- ARKit - 1 year
Availability
Preferred Environment
Git, JetBrains Rider, Unity, MacOS
The most amazing...
...thing I've created is a platform that helps hosts and guests by providing AR tips about anything your guest might need to know when staying in your house.
Work Experience
Chief Technology Officer
Augbrite, Inc.
- Coached and gave technical guidance to developers and engineers.
- Created new systems and infrastructure.
- Monitored KPIs and project budgets.
- Optimized technological solutions.
- Transformed business ideas into technical designs.
- Communicated the company's technology strategy to stakeholders.
Chief Technology Officer
AVRspot, Inc.
- Managed software quality and security standards.
- Communicated with major stakeholders.
- Advised project managers on technical issues.
- Planned and supervised project budgets.
- Established the company's technology roadmap.
Senior Unity C# Developer
AVRspot, Inc.
- Developed and optimized product architecture.
- Led project teams.
- Managed code review processes.
- Assisted in project planning and management.
- Interviewed new candidates.
Unity C# Developer
Teamvoy — Software Engineers & Consultants
- Built the architecture of applications.
- Optimized applications for different platforms.
- Created in-app content.
- Managed a team.
Unity Trainee
BidOn Games
- Learned about professional Unity3D standards.
- Developed new games concepts.
- Optimized games for mobile platforms.
Experience
ARGuide
ARGuide is a platform for indoor navigation. It helps hosts and guests convey necessary information about the home (appliance locations, how-to-use instructions, hidden items, WiFi passwords, contacts—basically anything your guest might need to know when staying in the house).
Technologies: Unity, ARKit, Placenote, AWS
AR Teeth
This application allows a user to pick the perfect smile for their jawline. Using facial landmark recognition, the app identifies the smile in the image and substitutes other smiles to determine the best fit.
Technologies: Unity, OpenCV
AR Jewelry
https://www.youtube.com/watch?v=bePkTnZq76MThis is an application for fitting rings to your hand. It works in AR without any markers. See more at the YouTube video link.
Technologies: Unity, OpenCV
AR Grocery
I worked on the AR localization, map building, route creating, product targeting, among others.
This is a shopping application which allows buyers to automatically locate items in the shop and direct them in AR to the next product on their shopping list.
Technologies: Unity, ARKit, Placenote
AR Magazine CMS
I implemented EasyAR cloud features, AWS S3, and template architecture.
This is a platform which consists of an iOS/Android app for showing AR content and a PC CMS app for updating in-app content.
Technologies: Unity, EasyAR, AWS
VR Lobby
I developed the main features of this app.
VR Lobby is an app for a VR game showroom; it allows users to select other games and launch them.
Technologies: Unity, SteamVR
Education
Master's Degree in Software Engineering
Lviv Polytechnic National University - Lviv, Ukraine
Bachelor's Degree in Software Engineering
Bohdan Khmelnytsjyi National University of Cherkasy - Cherkasy, Ukraine
Certifications
Unity Certified Developer
Unity Technologies
Skills
Libraries/APIs
OpenCV
Tools
JetBrains Rider, Git, Visual Studio, Xcode, Android Studio, GitLab, GitHub
Languages
C#, C#.NET, Objective-C, Java
Frameworks
Unity, Unity2D, Unity3D, ARKit, Photon Unity Networking (PUN)
Paradigms
REST
Platforms
ARCore, Vuforia, Firebase, iOS, Android, Windows, MacOS, Amazon Web Services (AWS), SteamVR
Storage
Amazon S3 (AWS S3), MySQL
Other
SOLID Principles
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