Artem

ARTEM PETRENKO
Full Stack Engineer | React | Node.js | NestJS | Next.js | TypeScript
[open contact info](look above in the "contact info" section) | Portfolio Project | Employer Recommendation

SUMMARY SKILLS
Full Stack Developer with 6+ years of experience in enterprise systems Frontend
development, starting from backend engineering in Java and evolving into full
▪ React ▪ NextJS ▪ Redux
stack development with React, Node.js, NestJS and NextJS. Experienced in building
▪ TypeScript ▪ JavaScript
and maintaining large-scale systems with significant legacy codebases, focusing on
gradual modernization, stability, and long-term maintainability. Strong engineering
mindset with emphasis on system design, domain understanding, and pragmatic Backend
architecture decisions. Comfortable working across backend and frontend, ▪ NodeJS ▪ Express ▪ NestJs
contributing to technical discussions, and improving system structure beyond ▪ TypeScript ▪ Microservices
feature implementation. Experienced collaborating in international environments
▪ MongoDB ▪ Mongoose
and communicating with teams and stakeholders from different countries and
technical backgrounds. ▪ SQL ▪ Prisma
▪ Kafka ▪ Redis ▪ BullMQ

EXPERIENCE
Other
Junior Developer ▪ Git ▪ Docker ▪ REST
▪ OpenCode CLI ▪ AI agents
ProfITsoft: CRM for Insurance companies
▪ Unit & Integration testing
2020 - 2021
▪ Jest ▪ Vitest ▪ Mocha
Highly configurable CRM system for Insurance companies created by ProfITsoft
▪ ESLint ▪ Prettier
which fully automates typical workflows and complex insurance calculations for
▪ Postman
mid-size Insurance companies. Web and mobile front-end provide a unified
experience for web and mobile users, while cloud-based back-end ensures optimal
costs at start and scalability.

Technologies: Java, Spring, Hibernate, JSF, MS SQL, RabbitMQ, MongoDB,
LANGUAGES
ElasticSearch, microservices, JavaScript, React, etc. Ukrainian Native

Russian Native
Full Stack Engineer
ReviewPro: Comprehensive Service Quality Management Solutions for the English Upper-Intermediate
Hotel Industry
2021 - 2026

ReviewPro - provides a number of services for hotel chains around the world, EDUCATION
customer service quality analysis based on reviews collected from various sources,
M.S. in Astronomy and Space
conducting service quality surveys, organizing omnichannel communication
Informatics
through various messengers, integration with hotel software, etc.
V. N. Karazin Kharkiv National University

Technologies: JavaScript, React, NodeJS, Express, NestJs, NextJs, Java, Spring, Spring 2015 - 2021 Kharkiv, Ukraine

Cloud, WebSockets, MongoDB, ElasticSearch, MySQL, Kafka, Docker, microservices,
etc.