Ukraine's #1 job service
Personal information hidden
This job seeker has chosen to hide his personal information and contact info. You can contact him using this page: https://www.work.ua/resumes/20208949/
Програміст PHP
- City of residence:
- Kyiv
- Ready to work:
- Remote
Contact information
Name, contacts and photo are only available to registered employers. To access the candidates' personal information, log in as an employer or sign up.
Uploaded file
Quick view
version
This resume is posted as a file. The quick view option may be worse than the original resume.
Oleksii Kashtanov
PHP / Symfony Developer
Ukraine (Remote) | [open contact info ](look above in the "contact info" section)
PROFESSIONAL SUMMARY
Backend Software Engineer with 5+ years of production experience designing robust web
services, RESTful APIs, and database architectures using modern PHP (8.x) and Symfony.
Strong practical background in relational database optimization (MySQL), in-memory caching
solutions (Redis), and asynchronous background processing. Proficient with containerized
environments (Docker), GitLab CI workflows, and server-side security standards. Adept at
taking full ownership of technical tasks, developing custom CLI commands, and integrating
third-party APIs.
TECHNICAL SKILLS
● Languages & Frameworks: PHP (7.4–8.2+), Symfony (5.x/6.x), Doctrine ORM, OOP,
SOLID, Clean Code, Design Patterns.
● Databases & Caching: MySQL 8.x (Schema Design, Query Optimization, Indexing),
Redis.
● APIs & Protocols: RESTful API architecture, JSON/XML, Webhooks, Third-party
service integrations.
● Frontend & Scripting: JavaScript, jQuery, AJAX, HTML5, CSS3/SASS/LESS.
● DevOps & Tools: Docker, Docker Compose, Git, GitLab, Linux, SSH, Composer, Jira.
● Security & Quality: OWASP standards, SQL Injection / CSRF / XSS mitigation,
PHPUnit.
EXPERIENCE
WellnessLiving - PHP Developer
May 2022 – May 2026
● Designed and maintained high-throughput server-side applications and RESTful
endpoints using modern PHP and relational databases.
● Optimized complex MySQL queries and database structures, significantly reducing
execution latency under heavy read/write loads.
● Implemented caching policies with Redis to improve response times across
mission-critical endpoints.
● Built automated background processes and custom console commands for daily data
synchronization and transactional checks.
● Containerized development services using Docker and managed project codebases via
GitLab/Git.
EDUCATION
National Mining University - B.Sc. in Computer Science (Engineer-programmer)
Specialty: Information Technology
CERTIFICATIONS
Anthropic Academy (2026) — AWS, API integration, MCP, Claude Code:
● Claude with Amazon Bedrock | Verify Certificate
● Building with the Claude API | Verify Certificate
● Model Context Protocol Advanced Techniques | Verify Certificate
● Claude Code in Action | Verify Certificate
Microservices Architecture 101 — Wellnessliving Professional Development (2024)
● Focus: Monolith-to-Microservices migration, Communication protocols, and Observability
LANGUAGES
● English: B1
PHP / Symfony Developer
Ukraine (Remote) | [
PROFESSIONAL SUMMARY
Backend Software Engineer with 5+ years of production experience designing robust web
services, RESTful APIs, and database architectures using modern PHP (8.x) and Symfony.
Strong practical background in relational database optimization (MySQL), in-memory caching
solutions (Redis), and asynchronous background processing. Proficient with containerized
environments (Docker), GitLab CI workflows, and server-side security standards. Adept at
taking full ownership of technical tasks, developing custom CLI commands, and integrating
third-party APIs.
TECHNICAL SKILLS
● Languages & Frameworks: PHP (7.4–8.2+), Symfony (5.x/6.x), Doctrine ORM, OOP,
SOLID, Clean Code, Design Patterns.
● Databases & Caching: MySQL 8.x (Schema Design, Query Optimization, Indexing),
Redis.
● APIs & Protocols: RESTful API architecture, JSON/XML, Webhooks, Third-party
service integrations.
● Frontend & Scripting: JavaScript, jQuery, AJAX, HTML5, CSS3/SASS/LESS.
● DevOps & Tools: Docker, Docker Compose, Git, GitLab, Linux, SSH, Composer, Jira.
● Security & Quality: OWASP standards, SQL Injection / CSRF / XSS mitigation,
PHPUnit.
EXPERIENCE
WellnessLiving - PHP Developer
May 2022 – May 2026
● Designed and maintained high-throughput server-side applications and RESTful
endpoints using modern PHP and relational databases.
● Optimized complex MySQL queries and database structures, significantly reducing
execution latency under heavy read/write loads.
● Implemented caching policies with Redis to improve response times across
mission-critical endpoints.
● Built automated background processes and custom console commands for daily data
synchronization and transactional checks.
● Containerized development services using Docker and managed project codebases via
GitLab/Git.
EDUCATION
National Mining University - B.Sc. in Computer Science (Engineer-programmer)
Specialty: Information Technology
CERTIFICATIONS
Anthropic Academy (2026) — AWS, API integration, MCP, Claude Code:
● Claude with Amazon Bedrock | Verify Certificate
● Building with the Claude API | Verify Certificate
● Model Context Protocol Advanced Techniques | Verify Certificate
● Claude Code in Action | Verify Certificate
Microservices Architecture 101 — Wellnessliving Professional Development (2024)
● Focus: Monolith-to-Microservices migration, Communication protocols, and Observability
LANGUAGES
● English: B1
Similar candidates
-
Програміст PHP
Remote -
Програміст PHP
Remote, Kyiv -
Програміст PHP
Remote -
Backend PHP Developer (Laravel)
Remote -
Програміст PHP
Remote -
Програміст PHP
Remote, Uzhhorod
Compare your requirements and salary with other companies' jobs:
The candidate's resume is posted at https://www.work.ua/resumes/20208949/