Anatolii

Myrylko Anatolii
Backend Developer

Contacts
Odesa, Ukraine
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Summary
● Software developer with 6+ years of experience in Python, C#, JavaScript/TypeScript, and
C++, with a focus on backend development, API integration, and automation.
● Experience building backend services with Python Flask and Node.js API routes (Next.js),
and developing Telegram bots in Python.
● Experience integrating microservices and REST APIs, implementing authentication with
Keycloak, and working with Firebase as a backend.
● Databases: SQL with MySQL, PostgreSQL, and SQLite.
● Experience integrating third-party APIs and services: OpenAI API, Firebase, Google
Services, Keycloak API.
● Experience building Python automation tools: browser automation with Playwright, data
processing, and data migration between systems with duplicate prevention. Familiar with
pandas, NumPy, and scikit-learn.
● Experience with Docker, Kubernetes, Linux (popular distributions), Bash/shell scripting,
CI/CD pipelines, and deployment (including Next.js on Cloudflare Workers).
● Strong knowledge of software architecture, OOP, SOLID, DRY, KISS, and design patterns
(MVC, MVVM, MVP). Experience refactoring existing code, improving modularity, and
increasing test coverage.
● Experience with the full development cycle: architecture, development, testing,
deployment, and maintenance.
● Experience configuring AI agents and writing prompts to automate the development
process.
● Version control: Git (GitLab, GitHub, Bitbucket) - branching workflows and team
collaboration; task tracking: Jira, YouTrack, Trello.

Work Experience
Unity Developer - Avataa (international company), September 2022 – February 2026 (3.5
years)
● Independently developed an interactive mobile application for working with data:
architecture, core management functionality, file handling, and a plugin system.
● Built integrations with microservices and a web platform through third-party REST APIs;
implemented authentication with the Keycloak API.
● Worked with Git workflows, task tracking systems, and project build processes;
maintained modular architecture to simplify testing and releases.
● Tested and debugged mobile builds.

Backend and Automation Projects
● Hotel website (Blu Mare) - multilingual Next.js website with a booking form, email
sending through an API route, and deployment to Cloudflare. https://blumarehotels.com/
● EverCraft website - Next.js and Tailwind CSS website for a US home restoration and
repair company, with an interactive service-area map: EverCraft Construction | Home
Improvement & Remodeling
● Telegram bots and Python Flask services - developed bots and backend services in
Python.
● Business automation - Python scripts with Playwright to automate migration of client
data between CRM systems, with duplicate prevention; scripts for data processing.
● Smart home system - Firebase backend, ESP8266 devices, and a Flutter mobile
application.
● Deployment - set up pipelines and deployment of Next.js websites to Cloudflare Workers
using the OpenNext adapter; fixed a CI build problem caused by a wrong build command.
● Development automation - wrote Bash and shell scripts for routine development and
build tasks; configured AI agents and prompts to automate parts of the development
workflow.

Technical Skills
Languages: Python, C#, JavaScript, TypeScript, C++, C, Dart, Java
Backend: Python Flask, Node.js API routes, REST API, microservices integration, Keycloak,
Firebase
Databases: SQL, MySQL, PostgreSQL, SQLite
Automation / Data: Python, Playwright, Bash, shell scripting, pandas, NumPy, scikit-learn
DevOps: Git (GitHub, GitLab, Bitbucket), Docker, Kubernetes, Linux, CI/CD pipelines,
deployment, Cloudflare Workers
Frontend: React, Next.js, Tailwind CSS, HTML, CSS
Practices: OOP, SOLID, DRY, KISS, MVC, MVVM, MVP, refactoring, testing
Other: AI agents, prompt engineering, OpenAI API, Unity, Flutter, Jira, YouTrack, Trello

Education
● Master's degree in Software Engineering (Smart and Integrated Systems), Kherson
National Technical University, 2024–2025.
● Bachelor's degree in Software Engineering (Smart and Integrated Systems), Kherson
National Technical University, 2020–2024.
● During my university studies, I completed game development courses on the Unity and
SFML platforms.

Languages
● Ukrainian - native
● Russian - fluent
● English - B2