Андрій

ANDRIY SICHNIY
ANDROID DEVELOPER

CONTACTS PROFILE
[відкрити контакти](див. вище в блоці «контактна інформація») Android Developer with almost two years of practice in programming looking for
new professional opportunities. Skilled in Kotlin, Java, XML, and Android Studio.
[відкрити контакти](див. вище в блоці «контактна інформація»)
Well familiar with OOP fundamentals. Background in OOP and design patterns,
GitHub worked on creating web-applications according to REST.
As an engineer, I am good at solving complex technical problems and working with
Linkedin technical documentation. Cohesive team worker with strong analytical, time
g.dev/andriy-sichniy management and interpersonal skills. Fast learner and goal-oriented. Always try to
learn new technologies and investigate new frameworks.

Ukraine, Kremenchuk
Ready to remote or relocate

SKILLS EXPERIENCE
Android/Java developer, 2022 - Present
Android: Android Studio, Android
Responsibilities:
SDK, Jetpack, Retrofit, Moshi, Coil
Actively engaging in learning Java programming, associated libraries,
Kotlin: OOP, Collections,
and frameworks. Continuously improving coding skills and
Coroutines, Flow
understanding best practices.
Java : Core, Collections, OOP, Assisting in identifying and resolving software defects (bugs) that may
SOLID, DRY, TDD arise during development or testing phases.
Multithreading Contributing to performance optimization efforts to enhance software
Database: JDBC, RDBMS efficiency.
(PostgreSQL, MySQL) Gaining familiarity with development tools, version control systems (e.g.,
ORM: Hibernate, Room Git), and integrated development environments (IDEs).
Web Development: Servlets, Taxi service (Github)
Tomcat, JSP, HTML/CSS, XML, Full Stack app with back-end using Servlets and JDBC, and front-end with
JSON, HTTP, WebSocket, REST JSP, HTML, and CSS. Supports authentication, registration, and CRUD
Spring: Spring , Spring Boot operations. Tomcat handles requests for efficient performance.
Testing: JUnit, Mockito, Postman Java 11, Maven, MySQL, JDBC, Apache Tomcat, Servlet, JSP, HTML, CSS,
Tools: Maven, Gradle, Liquibase, Cloud services
Swagger, Docker Cinema service (Github)
Version Control Tool: Git Server app implementing booking service logic using Hibernate and Spring
Python basics frameworks, following REST principles. Supports authentication and
C/C++ basics authorization with Spring Security, input data validation, and JSON format for
С# basics object return.
OS & Platforms: Windows, Linux, Java 11, Maven, MySQL, Hibernate, Spring Web MVC / Security, Apache
Tomcat, JSON, Postman
Unix, VirtualBox, VMWare
English: Intermediate Small business owner, 2000-2022
Responsibilities:
EDUCATION business planning;
assess and mitigate business risks to protect company from potential
Kremenchuk Mykhailo Ostrohradskyi
threats;
National University
identify opportunities for business growth;
System Engineering, Specialist Degree
stay updated on industry trends and technological advancements;
Computer Sciences
manage relationships with vendors and suppliers
Java course at Mate Academy
C/C++, C# courses at IT Step ACHIEVEMENTS
Academy
Cisco IT Essentials Certificate
Python training
Cisco PCAP (Python Certificate Advanced Programming)