Yurii Luchyshyn

Full Cycle Software Engineer
📧 luchyshyn.yurii@gmail.com
📱 +380 93 704 96 28
📱 +48 795 854 254
📍 Krakow, Poland
🔗 LinkedIn
👤 Facebook
Professional Summary

Software Engineer with 11+ years of experience in designing and developing scalable web applications. Strong background in system architecture, object-oriented design, and cross-functional team collaboration. Passionate about building clean, maintainable code and delivering business value through technology.

Proven track record of leading development teams, mentoring junior developers, and successfully delivering complex enterprise solutions across various domains including PEO/HRO systems, enterprise communication platforms, and cloud-based services.

Education

Master's Degree in Software Engineering
Lviv Polytechnic National University, Ukraine (2010-2016)

Languages

Ukrainian (Native) • English (Fluent) • Polish (Intermediate) • Spanish (Basic)

Core Competencies
Key Projects & Achievements
Enterprise Fax Infrastructure System
Role: Software Developer | Client: U.S.-based IT Company
Developed suite of enterprise solutions for managing corporate accounts, permissions, invoicing, and fax functionality within microservices ecosystem.
  • Designed and implemented scalable Java backend services and Angular/TypeScript frontend modules
  • Integrated AWS S3 for secure storage and CloudWatch for monitoring
  • Launched new React-based service from scratch with complete architecture design
  • Implemented comprehensive unit testing strategy (JUnit, Karma, Jasmine)
  • Collaborated with stakeholders to translate business requirements into technical solutions
PEO & HRO Infrastructure Systems
Role: Team Lead / Software Developer | Client: U.S.-based IT Company
Led development of enterprise-grade infrastructure for Professional Employer Organization and Human Resource Outsourcing systems.
  • Led team of developers ensuring high-quality delivery of features and services
  • Managed large-scale HR system data migrations with zero data loss
  • Designed automated reporting infrastructure using JasperServer, AWS S3, and SQL
  • Developed centralized authentication microservice with 2FA and SAML SSO
  • Maintained production microservices with 99.9% uptime
  • Enhanced operations with Slack-integrated notifications and improved UI components
OSBB Management Telegram Bot
Role: Software Developer | Client: Ukrainian Management Company
Developed Telegram bot to streamline communication between residents and property management.
  • Initiated project from scratch and established development infrastructure
  • Implemented secure authorization and automated data scraping
  • Designed bot features tailored to client requirements
  • Deployed on AWS EC2 with automated monitoring
Tree Planting Initiative Platform
Role: Team Lead / Mentor | Client: Internal Company Project
Platform enabling users to register, donate, track plantings on interactive map, and receive digital certificates.
  • Led and mentored team of developers fostering growth and quality deliverables
  • Designed system architecture and implemented robust database solutions
  • Coordinated with stakeholders to define scope and plan milestones
  • Integrated Google Drive for certificate storage and distribution
Technical Skills
Backend Development Java, Spring Boot, Spring Security, Hibernate, Grails, Groovy, Ruby on Rails
Frontend Development JavaScript, TypeScript, React, Angular, jQuery, HTML/CSS, Bootstrap
Databases & Storage PostgreSQL, MySQL, MongoDB, Redis, Oracle SQL
Cloud & DevOps AWS, GCP, Docker, Kubernetes, Jenkins, GitHub/GitLab, CI/CD
APIs & Integration REST, GraphQL, WebSockets, Microservices
Testing & Quality JUnit, Mockito, Karma, Jasmine, TDD/BDD
Cover Letter

Dear Hiring Manager,

My name is Yurii Luchyshyn. I am a dedicated software engineer with over 11 years of experience in full-cycle development, passionate about all aspects of program development and confident in my ability to be an asset to your team.

Throughout my career, I have worked extensively with PEO, HRO, and enterprise communication systems, gaining massive experience in building scalable, reliable solutions. My expertise spans both backend (Java, Spring, Groovy) and frontend (React, Angular, TypeScript) development, along with deep knowledge of cloud infrastructure (AWS, Kubernetes, Docker) and modern development practices.

I have successfully led development teams, mentored junior developers, and collaborated with stakeholders across different time zones and cultures (US, India, Poland, Ukraine). My approach combines technical excellence with strong communication skills and adaptability to deliver business value through technology.

I am very flexible in cooperation and always ready to invest time in both personal and company improvement. Currently based in Krakow with my family, I am open to relocation and excited about new opportunities to contribute my skills and experience.

Thank you for your time and consideration. I would welcome the chance to discuss how my experience and skills can benefit your organization.

Best regards,
Yurii Luchyshyn