Daniil
From Ukraine (GMT+3)
12 years of commercial experience
Lemon.io stats
2
projects done1953
hours workedOpen
to new offersDaniil – Kotlin, Blockchain, Solidity
Senior Mobile Developer with over 10 years of commercial experience behind his belt. Specializing in Android development using Kotlin, he has designed and developed numerous user-friendly apps published on the Google Play Store. Daniil is also a Senior Blockchain Developer who uses Solidity to create smart contracts on the Ethereum blockchain and has developed dApps to solve real-world problems. He holds a certification as a Solidity developer and has experience with standards such as ERC-20, ERC-721, and ERC-1155. Known for his strong problem-solving attitude and eagerness to learn new technologies.
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Potentially possibleExperience Highlights
Senior Android Developer
Payment system, where connect your favorite payment and commerce services, create beautiful customer journeys and expand into new markets fast—with one unified infrastructure.
- wrote documentation, feature holder, deadline holder
- supported other platforms for a successful release
- reviewed code and wrote tests
Head of Mobile Department & Senior Android Developer
Hardware devices and apps for Doctors and for Patients on Android&iOS where doctors can provide programs of rehabilitation to Patient's apps. A patient can handle weight-bearing on an injured leg with recommendation from app and from smart-crutch-tips devices.
- managed tasks for the team prepared solutions and documentations
- made tests
- prepared solutions
- code of features
Tech Lead & Android Developer & NodeJS Developer.
We with the team was created hardware devices and apps for Doctors and for Patients on Android&iOS where doctors can provide programs of rehabilitation to Patient's apps. A patient can handle weight-bearing on an injured leg with recommendations from the app and from smart-crutch-tips devices.
- built the app architecture and design system components
- implemented workflows and guidelines for code consistency, readability, maintainability, and testability
Lead Mobile Developer & Android Developer.
A service for teachers and students, where students can book a lesson and on this platform have a video chat with the teacher. Students can find a teacher with need skills of language.
- built the app architecture and implement workflows
- managed tasks for the team, prepared solutions, and documentations
- code reviewed
Lead & Android developer
The Social-casino Game. The team make a native app. A poker place where you can play with your friend by phone number matching, just for fun, not for real money.
- manageв a team with 3 developers, prepare solutions and develop an architecture of apps
- developув code scalability, readability, maintainability, and testability apps
Lead & Android developer.
App for voting for check rating of the potential president or other position in government.
- managed a team with 2 developers
- prepared solutions
- developed an architecture of apps.
- developed code scalability, readability, maintainability, and testability apps
Software Developer.
An app for safe skincare with check weather and sun affection for your face. An app to check the weather and level of ultraviolet and recommend what cream you have to use for your skincare to save it. By app, you can take a photo using some filters and tools you can check the damage level of your skin on your face.
- implemented new features
- reviewed code
- made tests