Vlad

Vladyslav Brusentsov
Backend Developer (Node.js / TypeScript)
[open contact info](look above in the "contact info" section)

SUMMARY
Backend-focused developer with 2 years of commercial experience building scalable Node.js/TypeScript applications.
Worked on diverse projects including HR management systems, AWS-driven video processing pipelines, and high-load
betting platforms. Experienced with RESTful and GraphQL APIs, relational databases, and cloud services.

TECHNICAL SKILLS
Backend Node.js, TypeScript, OOP, SOLID principles, REST API, GraphQL, WebSockets
Frontend React (bug fixes, feature development with AI assistance)
Databases PostgreSQL, MySQL, Redis, TypeORM, Sequelize
Queue / Jobs BullMQ (Redis-based job queues)
Cloud / AWS AWS Cognito, EC2, S3
Testing k6 (load testing), smoke testing setup

WORK EXPERIENCE
Backend Developer
Commercial Projects (Confidential) | 2022 — Present | 2 years
• Developed and maintained an HR management system — built features to streamline HR workflows, user management,
and reporting.
• Worked on an AWS-driven video processing service — wrote backend logic to trigger and manage AWS services
(EC2, S3, Cognito) for video creation and editing pipelines.
• Contributed to a high-load betting platform — implemented performance-critical features and wrote load tests using
k6 to validate system stability under traffic.
• Set up and maintained smoke testing pipelines to ensure service reliability after deployments.
• Implemented real-time features using WebSockets and async job processing with BullMQ/Redis.
• Designed and consumed REST and GraphQL APIs, worked with PostgreSQL/MySQL via TypeORM and Sequelize.

EDUCATION
Master's Degree — Computer Engineering and Programming
ISMA (International Solomon's University) | 2021 — Present
Bachelor's Degree — Computer Systems and Networks Maintenance
KNUTD (Kyiv National University of Technologies and Design) | 2019 — 2021

LANGUAGES
Ukrainian — Native | English — Intermediate (B1)