Денис Ветеран

Denys Filichkin [відкрити контакти](див. вище в блоці «контактна інформація»)
github.com/DenysPhV
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація»)

An innovative DevOps engineer (6 months of experience in an internship) has experience in Python
development (1.3 years of experience), looking to transition into a DevOps role. I am actively seeking a remote or
in-office position, as well as potential startup projects that will support my professional growth.
Currently, I am engaged in projects that are both challenging and essential to my career development. My
primary focus is on applying my skills in real-world scenarios, acquiring new competencies, and continuously
improving. I am committed to delivering high-quality solutions within an Agile framework that enhances user
experience and drives project success.
EXPERIENCE: DevOps engineer (internship with mentor)
SOFTSERVE program | June 2025 - At now
In this position, I had the task of developing an Autoscaling group in AWS on Terraform.
●​ I used HCL scripting for AWS Cloud to create resources for IaC.
●​ I deployed the application in the cloud, ELB, S3, SSM, IGW, SG, EC2, and EG.

DevOps engineer (internship)
https://meduzzen.com/ | April 2025 - May 2025
In this position, I had the task of automating backups and deploying a full-stack application using Docker.
●​ I used Bash scripting, jq, and Git to create an automated versioned backup system, and I created a
Dockerfile to run it in a container.
●​ I deployed the application using Docker, Compose, Nginx, and PostgreSQL. The frontend was built
with Node.js and served via Nginx, while the backend used Python and ran via a custom script.

Frontend developer (internship)
http://softjourn.com/ | February 2025 - March 2025
In this position, I have the task of developing an internet store.
●​ I used the Angular framework on the TypeScript and JSON servers for that.
●​ Deploying Infrastructure using a Virtual Machine with Linux OS, Vagrant, and VirtualBox.

Python developer – backend for blockchain dApp
challenge.day/https://t.me/challengedayapp | April 2024 - January 2025
In this position, I developed the backend for dApps. I created APIs on Swagger (FastAPI).
●​ I used tech stacks like Python, ReactTS, Docker, FastAPI, blockchain, and Linear.
●​ I gained useful experience working with the TON blockchain and got an understanding of the crypto
world.
●​ Teamwork on commercial projects.

Python developer – LLM engineer
GART Technology | December 2023 - April 2024
In this position, he developed the backend for Telegram bots.
●​ I used tech stacks like Python, Lahgchain, LLM, FastAPI, META’s API, OpenAI, and Jira
●​ I had valuable experience working on products from META (Messenger, Instagram, WhatsApp).
Setting Application in Facebook Developer
●​ Teamwork on commercial projects.

LANGUAGES: Ukrainian - native, English - Intermediate

TECH / PLATFORMS: EDUCATION / CERTS:
Github // Gitlab // Python/JS // KSU Master's degree
Selenium // Pytest // PostgreSQL // September 2025 - at now
MongoDB // Docker //FastAPI // Software engineer
Lahgchain // Tensorflow // DL // ML SoftServe academy
// Chat GTP // Open AI // Claude AI DevOps EmpowerU
// Collaboratory //Jupyter // February 2025 - March 2025
Notebook // META’s API // TVM // Version Control System // Linux OS // Bash Scripting // PowerShell // RegExp //
TON // blockchain // Networking Basic // Networks. TCP/IP Addressing is unavailable // Network
Linux/Windows // bash/PowerShell Troubleshooting and Diagnostics // RDBMS // NoSQL Basic // Virtualization. Web Servers
// AWS/GCP // Terraform/Pulumi // // Infrastructure management tools // Build Tools & Configuration Tools // CI/CD Jenkins //
Ansible // Grafana // Prometheus // Docker // IaaS. Cloud Providers // CI/CD GithubActions //
Github action/Gitlab CI-CD/Jenkins
// SCRUM // Agile // kanban // Jira IT Cluster Academy
// Linear DevOps core
June 2024 - October 2024
SCM. Git // Networking fundamentals, Networking p.2, VPN // VM. Vagrant. Cloud // Linux
commands, Bash // Web-servers // Databases // Containers, Docker, Registry, Docker
Compose // IaaC // Configuration Management // CI/CD. Jenkins & GitLab & GitHub
Actions // CI/CD Pipelines // Monitoring solutions // Logs management

IT School GoIT
Python developer
February 2023 - February 2024
Python core (Python base)
HTML+CSS // Python web (PostgreSQL, MongoDB, Docker, FastAPI, Selenium, Pytest)
// Data Science (Lahgchain, Tensorflow, Chat GPT, Open AI, Claude AI, Colab, Jupiter
Notebook)