Андрій

Andrii ​
DOB: 22.01.1997
Ukraine, Rivne

Stepanchuk
[відкрити контакти](див. вище в блоці «контактна інформація»)
Telegram: @te3ska3
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)

​
Full-Stack PHP/Laravel Developer

SKILLS
SUMMARY

PHP & Laravel Ecosystem:​
I am a Full Stack Web Developer with over 9 years of professional experience in Core Laravel: Eloquent ORM, Query
Builder, Collections, Blade Templates​
building and maintaining complex web applications, e-commerce platforms, and
Architecture Patterns: Service
RESTful APIs. I specialize in PHP/Laravel ecosystem with strong frontend skills Providers, Dependency Injection,
and expertise in architecting scalable, modular systems for multi-tenant Repository Pattern, Services Layer​
Code Reusability: Traits, Middleware,
platforms. I have a strong focus on automating workflows and optimizing Form Requests, API Resources, Blade
development processes. Components​
Database: Eloquent Relationships
My experience includes developing custom Composer packages for multi-site (including Polymorphic), Migrations,
Seeders, Query Optimization​
platforms, integrating various external APIs (Google APIs, GitLab API, payment Background Processing: Jobs &
gateways, delivery services, and many others) with strong ability to quickly Queues, Scheduler (Cron), Artisan
Commands​
understand and work with API documentation. I have built statistics and
Event-Driven: Events & Listeners,
reporting systems, created automation tools including Telegram bots, Observers​
implementing process optimizations that significantly reduce manual API Development: RESTful API
architecture, Authentication (Bearer
development effort. Token, Session, OAuth), API
versioning​
I excel at converting designs from Figma/Photoshop into pixel-perfect Validation: Form Requests, Custom
responsive layouts, creating interactive user experiences and dynamic features, Validation Rules​
Localization: Multi-language support,
building analytics dashboards with data visualization and charts (Highcharts, Translation files, Fallback
Tabulator.js, and similar libraries), and implementing SEO-friendly multilingual mechanisms​
File Management: Storage facade,
architectures. My technical approach emphasizes clean code, modular design,
File uploads, Cloud storage
and practical solutions that balance performance with maintainability. integration​
Notifications: Mail & Mailables,
I actively leverage AI assistants to enhance productivity and accelerate task Notifications (Email, Telegram)​
Performance: Cache facade, Lazy
completion, staying current with modern development practices. I'm open to Loading, Chunk processing, Database
any challenges and ready to learn new programming languages or frameworks indexing​
as needed for project requirements. Package Development: Custom
Composer packages with Service
Providers​
Core expertise: ​ Testing: Laravel Dusk, PHPUnit
- Backend: PHP (5.6 → 8.x), Laravel (5.x → 12+), MySQL (5.x → 8.x), RESTful API​
JavaScript & Frontend: ​
- Frontend: JavaScript (ES6), jQuery, responsive CSS (Flexbox, REM-based design)​
JS: ES6, jQuery, Ajax​
- DevOps: Docker, Git, automation, third-party integrations​
JS Libraries: Highcharts, Tabulator.js,
​
Swiper/Slick, SweetAlert2, and others​
​
HTML/CSS: Bootstrap, Materialize,
​
Less, Scss, Flexbox, REM-based design​
Frontend Tools: Figma, Photoshop​
HIGHLIGHTS DATABASE: MySQL (5.x → 8.x): Query
optimization, indexing, JSON fields,
Multi-Site Beauty Platform — Custom Laravel Composer complex joins, transactions
Package
Development Practices: ​
Architected and developed a comprehensive Laravel package enabling unified Code Quality: PSR-12 standards,
codebase management for 15+ independent websites across different SOLID principles, code review​
countries. Implemented polymorphic translation system via Translatable trait
Security: Input validation,
with fallback mechanism, flexible override architecture for
assets/views/translations through traits and Service Provider, and automated authentication best practices,
external API synchronization via console commands with scheduler integration. XSS/CSRF protection

Key features:
SOFT SKILLS
●​ Polymorphic database structure (translations, slugs) with feature flags for Problem-solving and debugging
country-specific functionality
●​ Custom Translation Service Provider with two-level fallback system Self-motivated and independent
●​ Complete online booking system with admin panel Quick learner
●​ Multiple API integrations (Telegram, Google, Facebook, Cloudflare Turnstile)
●​ Blade template system with override capabilities Attention to detail
●​ Comprehensive changelog management for version control across sites
Code review and mentoring
●​ Step-by-step documentation enabling rapid onboarding and project
configuration Effective communication
Adaptable to new technologies
Impact: Reduced development time by 40%, simplified maintenance across all
country sites, enabled rapid deployment of new features​
Technologies: Laravel, MySQL, Polymorphic Relations, Service Providers,
Scheduler, REST API ADDITIONAL TOOLS

Business Intelligence & Analytics Platform for International ​Version control system:
Beauty Salon Network
​Git, Bitbucket, GitLab (own instance)
Developed enterprise-grade management and analytics system for franchise
network operating in 15+ countries with real-time data synchronization and ​Package Manager:
comprehensive business intelligence.
​Composer, Npm
Core modules: Development Environment:​
PHPStorm, VS Code, Cursor, Docker
●​ API Integrations: Core Business API, Google Analytics 4, Facebook Graph
SDK, 1C accounting system, Google Sheets API with real-time automated
APIs & Integrations:​
data sync
●​ Financial Management: Automated royalty calculations, P&L analysis, Telegram Bot API, Google APIs (Maps,
multi-currency invoicing with exchange rate conversion, PDF report Sheets, Analytics), GitLab API, Notion
generation
API, SendPulse, Payment systems
●​ Analytics Dashboards: KPI visualization (NPS, CSI, retention rate, margin
analysis), period/country comparative analysis, Excel export functionality (iPay, LiqPay, MonoPay), Delivery
●​ Automation System: Daily/monthly/yearly metrics synchronization and services (Nova Poshta), and other
data aggregation
●​ Franchise Management: Multi-dimensional KPI tracking (service categories, third-party integrations​
lead sources, average check, unique clients) ​
●​ Notification System: Telegram Bot API integration for critical alerts,
automated periodic email reports
●​ Performance Optimization: Query caching with filters, database indexing, OPERATING SYSTEMS
lazy loading for large datasets Windows, Linux, macOS

Impact: Enabled data-driven decision making for 15+ country operations,
automated 90% of manual reporting processes, reduced data processing time
by 60%​ LANGUAGES
Technologies: Laravel, MySQL, Google APIs, Telegram Bot API, Highcharts, REST
API, PDF generation, multi-currency processing​
​ Ukrainian - native

English - Pre-Intermediate (A1-B1): ​
WORKING EXPERIENCE Reading: Fluent with technical
documentation, API docs,
StackOverflow ​
4writers, Rivne — Junior / Middle developer Writing: Confident with code
05.2017 - 01.2019 comments, commit messages,
technical communication ​
Key responsibilities and achievements included design, development, Speaking: Basic conversational level,
optimization and support of many projects. The main ones are: actively improving

Frontend developer:

●​ Developed 50+ corporate websites and landing pages. example:
○​ https://essayscreator.com/
○​ https://writorial.com/
○​ https://syteg.com/
○​ https://primewritings.com/
●​ connection of sites to CMS

Backend developer:

●​ CMS - the content management system is based on Voyager to simplify the
development and maintenance of corporate sites

Technologies: PHP, Laravel, Wordpress, Symfony Components, MySQL,
Javascript, HTML, CSS, Scss, Materialize, Bootstrap

Web Development Company, Remote — Middle / Senior Web
Developer
2019 - 2026

E-commerce Projects:

●​ Maintained and developed 3 online stores with full product catalog,
shopping cart, and order management functionality
●​ Created new landing pages from Figma/Photoshop designs with
pixel-perfect responsive layouts
●​ Developed interactive features and optimized website performance
●​ Implemented data synchronization with 1C accounting system for
inventory and order management
●​ Integrated email marketing (SendPulse), payment systems (iPay, LiqPay,
MonoPay), and delivery services (Nova Poshta)

Beauty Salon Network Platform (15+ websites):

●​ Built and maintained network of 15+ websites for beauty salon chains,
each serving different number of locations
●​ Developed custom Composer package with core functionality to optimize
maintenance and feature implementation across all sites
●​ Implemented modular architecture allowing flexible configuration per
website
●​ Created statistics and analytics website with calculations, charts, and
performance metrics for individual salons and entire networks
●​ Built invoice system for billing partners
●​ Integrated Google APIs (Maps for salon locations with custom focus logic,
Sheets for data management)
●​ Developed automated email reporting system (monthly/yearly) displaying
salon performance and progress metrics

Internal Tools & Automation:

●​ Created GitLab API-based time tracking system with detailed reporting
(hours, project, rate, salary, employee efficiency) and export functionality
●​ Developed Telegram bots for critical website issue notifications and
workflow automation
●​ Built Telegram bot for task monitoring to track employee work progress

Additional Projects:

●​ Developed new websites and landing pages for various business ideas
●​ Created franchise website for collecting potential partner applications

Technologies: PHP (5.6 → 8.x), Laravel (5.x → 12+), MySQL (5.x → 8.x), JavaScript
(ES6), jQuery, HTML5, CSS3, LESS, SCSS, Bootstrap, Materialize, Git, Docker,
Composer, npm

EDUCATION

National University of Water Management and
Environmental Sciences
2014 - 2018

Graduated from Rivne National University of Water Management and
Environmental Sciences with a degree in Law.

Preparatory courses 4WEB School
07.2016 (lasted 4 months)

Completed preparatory courses in web programming 4WEB SCHOOL (PHP,
Javascript, HTML, CSS).

WHAT I'M LOOKING FOR
- Employment type: Full-time or part-time remote position, or hybrid work in
Rivne/Ukraine​
- Project focus: Laravel/PHP development, API integrations, scalable
architectures, multi-tenant systems​
- Team culture: Values clean code, automation, modern development practices,
code review​
- Growth opportunities: Technical advancement, working with modern tech
stack, challenging projects​
- Open to: Learning new technologies, frameworks, and tools as required by
project needs