Микита

SHVYDKYI MYKYTA
SENIOR FULL-STACK ENGINEER
PHP • Laravel • TypeScript • JavaScript • Application Architecture

e-mail: [open contact info](look above in the "contact info" section)
telegram: @nicograis
GitHub: NikoS-tech

PROFESSIONAL SUMMARY
Senior Full-Stack Engineer with 10+ years of commercial software development experience,
specializing in backend-heavy web applications, high-load systems, e-commerce platforms, and
third-party API integrations.

Experienced in application architecture, development of complex business functionality,
performance optimization, production support, and system monitoring. Strong background in
PHP and Laravel development combined with hands-on frontend experience using TypeScript,
JavaScript, Angular, and Vue.

Experienced in both independent development and large engineering teams, with career
progression from full-stack development to application architecture and technical leadership.
Most recently worked as an Application Architect and Lead Developer in the iGaming domain.

PROFESSIONAL EXPERIENCE
APPLICATION ARCHITECT / LEAD FULL-STACK DEVELOPER
WinnerSofts | 06.2024 - 08.2026 | Domain: iGaming
Worked as an Application Architect and Lead Developer, responsible for application
architecture, technical decisions, and development of complex backend and full-stack
functionality.

Key Responsibilities:

Developed and maintained complex backend functionality using PHP, Laravel, and Symfony.
Designed and optimized MySQL data access and used ClickHouse for high-volume analytical
workloads.
Implemented Redis-based caching and RabbitMQ-based asynchronous processing to
improve application performance and scalability.
Developed full-stack functionality using TypeScript and JavaScript.
Containerized and deployed application services using Docker, Docker Compose, Docker
Swarm, and Dokploy.
Configured and maintained Nginx-based application infrastructure.
Built and maintained automated deployment workflows using GitLab CI/CD.
Monitored production errors and investigated application issues using Sentry.
Contributed to architecture improvements focused on scalability, reliability, maintainability,
and performance.

SENIOR FULL-STACK DEVELOPER / TECH LEAD
Flexi IT | 01.2017 – 05.2024 | Domain: Large-Scale E-commerce / High-Load
Worked on a wide range of web applications, progressing f rom independent development to
senior and technical leadership responsibilities within large project teams.

Key Responsibilities:
Developed and maintained a large-scale product e-commerce platform with high-load and
data-intensive workloads.
Developed complex backend functionality using PHP and Laravel, including business logic,
APIs, integrations, and background processing.
Built and maintained frontend functionality using TypeScript, Angular, and Vue.js.
Designed and optimized PostgreSQL queries for large datasets and high-load operations.
Used Redis for caching and performance-critical data access, reducing load on primary
data storage.
Designed and maintained RabbitMQ- and Gearman-based asynchronous workflows for
resource-intensive and high-volume background processing.
Worked with full-text search engines to provide fast search and filtering across large
product datasets.
Optimized application components for high traffic, large data volumes, and intensive
background processing.

FULL-STACK DEVELOPER
Lemon Lab IT | 06.2016 - 11.2016 | Domain: CMS-based applications
Worked on web projects based on WordPress and OpenCart, focusing on development,
support, and optimization.
Key Responsibilities:
Developed websites and web applications
Implemented custom functionality and project-specific modifications.
Maintained existing websites.

TECHNICAL SKILLS
DEVELOPMENT ARCHITECTURE
PHP, Laravel, Symfony, Kohana, Yii2, Application Architecture, Modular Architecture,
Node.js, Express.js, REST APIs, Webhooks, Distributed Systems, High-Load Systems,
TypeScript, JavaScript, Angular, Vue.js Event-Driven Architecture, Domain-Driven
Design (DDD), Design Patterns

DATABASES & SEARCH MESSAGING &
MySQL, PostgreSQL, ClickHouse, MongoDB, ASYNCHRONOUS PROCESSING
Sphinx Search, Manticore Search, Elasticsearch, Gearman, RabbitMQ, Apache Kafka,
Redis Message Queues

CONTAINERIZATION & INFRASTRUCTURE TESTING & MONITORING
Docker, Docker Compose, Docker Swarm, PHPUnit, Pest, Unit Testing,
Dokploy, Linux, Nginx, Apache HTTP Server Integration Testing, Smoke Testing, Sentry,
Grafana, Prometheus

VERSION CONTROL & CI / CD ENGINEERING
Git, GitHub, GitLab, Bitbucket, GitHub Actions, Performance Optimization, Refactoring,
GitLab CI/CD, Automated Build & Deployment Code Review, Monitoring, Production
Troubleshooting

EDUCATION
ZAPORIZHZHIA POLYTECHNIC UNIVERSITY
Master of Radio Engineering | 09.2022 - 01.2024

ZAPORIZHZHIA POLYTECHNIC UNIVERSITY
Master of Software Engineering | 09.2013 - 06.2019