Position: Full-stack Developer (Back-end oriented)
Category: Node.js
English level: upper
Years of experience: 4

<b>Google Hash Code Competition</b>
Participated in a hackathon as a part of a 4-person team, where we collaborated to develop a framework for data structuring and a unique solution. Our dedicated efforts and innovative approach earned us an impressive 850th place out of 9,000 participants.

<b>JS Core Course</b>
Played a pivotal role in the in-company learning program for trainee developers by creating and delivering engaging JS Core course lectures. I have developed slides, interactive testing, and homework to ensure a comprehensive learning experience for students.
memoryOS
An award-winning client-oriented startup mobile application focused on memory improvement.
Oct 2022 - Jul 2023
Back-end Developer
- 3D payment service integration
- developing and maintaining a robust server, ensuring compatibility with the live mobile app client
- expanding and maintaining database structure
- handling and maintaining the internal admin panel, dealing with legacy JS code

LTD FIVEWALLS
Built bots for Slack messenger that served as the bridge between various 3rd party APIs, including Jira, and Confluence.
May 2021 - Oct 2022
Back-end Developer
- developing microservices responsible for processing authentication, validation, and cross-system event messages and requests
- participated in code reviews and actively contributing to projects documentation.
- conducted functionality testing

Webcenriq
As a member of Odora.io's developer team, I have taken a part in the development of a cross-platform application for cashback enrollment and exchange.
Nov 2020 - May 2021
Frontend Developer
- solo implementation of the front-end side of the administration board
- developing the client-side logic of the Odora mobile app
- assumed responsibility for deploying and managing licenses for the App Store and Google Play Market
- actively participated in requirements specification, ticket creation, and documentation maintenance

Freelancehunt
Working with Health Tech projects, collaborating with a team of QA, and Designer under mentorship of experienced Back End developer. Throughout my tenure, I've developed several projects from scratch.
Full-stack developer
Aug 2019 - Nov 2020
- Fifth Step Clinic | Front-end Developer
Multi-page website for a cell therapy clinic in Kharkiv. 
Presentation and detailed description of stem cell 
treatment in Kharkiv.
- Nutrition by Baby Doctor | Front-end Developer
Developed a hybrid PWA web application, presenting a series of informative articles from paediatricians on artificial feeding.
- Travel Aid | Full-Stack Developer
Cross-platform mobile app offering travel recommendations from medical professionals. Ensured that the content was fully cached and accessible offline to provide a seamless user experience.
- Medical Reminder | Full-Stack Developer
Automated the process of sending SMS reminders to clinic patients, providing personalised configurations for each recipient. Leveraging REST API integration, I facilitated efficient communication and automated balance monitoring for newsletter distribution.
Aspiring developer with 4 years of experience building scalable, extendable web, and mobile services and applications. Throughout my career, I have relished gaining versatile experience, actively participating in all stages of development, from feature investigation and architecture planning to implementation, testing, and documentation writing.
As a self-taught engineer, I take immense pride in compensating theoretical knowledge gaps with my ability to find creative solutions and notice intricate details and nuances. My high level of responsibility for my work drives me to ensure quality and precision in everything I deliver.
Thriving in high-stress environments with limited resources and management, I adapt quickly to project code-styles and have honed the skill of fast learning through hands-on experience.

My aspiration is to join a team of professionals with strong management and a flexible work schedule. 
I prefer to work in start-ups or product-oriented companies.