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Valentyn M. Status: Offline
Kyiv, Ukraine
100% Job Success
Top Rated Plus

Laravel Developer | PHP Developer | Full Stack Web Development | CTO

Programming began as my hobby, quickly evolving into my passion and eventually my professional career. I built my first professional PHP project during university, combining creativity and curiosity, which set me on a path as a dedicated web developer. My experience spans various domains including e‑commerce, hotel and hospitality, SaaS platforms, startup MVPs, real estate tech, and edutech, allowing me to adapt solutions to diverse industry needs. With over 15 years of experience in web development, I've successfully completed 50+ projects specializing in PHP, Laravel, Symfony, and related frameworks. These engagements resulted in performance improvements of up to 50%, enhanced uptime to over 99.9%, and significantly increased client revenues through optimized solutions. My career has provided me extensive experience as a Laravel Developer, Symfony Developer, and PHP Developer. Throughout my professional journey, I’ve worked extensively across diverse roles, including Front End Developer, Backend Developer, and Full Stack Developer. My skillset includes deep expertise in php laravel, php symfony, custom php, Laravel Vue, React Node, Ruby on Rails, Angular, Node.js, Python, SQL, and mysql database management. Additionally, I have delivered various successful integrations using WooCommerce within custom php wordpress solutions. My career path has involved working at various companies, from startups to enterprise-level organizations, enriching my technical skills and broadening my perspective. I've collaborated closely with React Native Developers, UX Designers, Blockchain Developers, MERN Stack Developers, and have also engaged in playable ads development. I'm highly proficient in modern team-based practices, including CI/CD pipelines, rigorous code reviews, and actively participating in sprint ceremonies. My strong soft skills, including effective communication, problem-solving, adaptability, teamwork, and excellent time management, help me seamlessly integrate into diverse teams and deliver high-quality work efficiently and ahead of deadlines. Whether it's full stack web development, dynamic web application development, mobile app development, recruitment agency solutions, responsive website design, engaging game development, or innovative blockchain applications, I'm committed to delivering cutting-edge solutions tailored to your unique requirements. I'd love to hear about your specific KPIs and objectives so I can illustrate how my past projects have positively influenced similar metrics.. Here are some real-world KPIs from past projects: - Improved average page load time by 45% (from 2.2s to 1.2s) - Boosted user conversion rates by 30% - Decreased bug frequency by 40% through enhanced testing and code reviews - Accelerated CI/CD deployment frequency from weekly to daily - Elevated system uptime from 99.9% to 99.99% - Reduced API response time from 300ms to under 150ms - Increased test coverage to over 90% - Scaled active user base by 150% year-over-year These metrics were achieved on applications supporting user bases from 5,000 to over 200,000 monthly active users (MAUs), handling peak loads of up to 20,000 concurrent users. Project teams ranged from 1 to 10 engineers, alongside QA, UX, and DevOps specialists, ensuring enterprise-grade delivery. I adhere strictly to data security and compliance standards, including: - Encryption-at-rest and encryption-in-transit - GDPR compliance for user data protection - SOC 2 principles for operational security - PCI-DSS requirements for secure payment processing Let's work together to transform your ideas into reality!
Work history
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Skills

Skills

  • JavaScript
  • PHP
  • API Integration
  • API
  • Laravel
  • Web Development
  • MySQL
  • WordPress
  • HTML
  • Web Design
  • CSS
  • Vue.js
  • Web Application
  • Python
  • React

Get started working with Valentyn quickly with these predefined projects.

Get started working with Valentyn quickly with these predefined projects.

You will get MVP for you startup

From $5,000
21 days delivery

You will get MVP Full-Stack Web Development: PHP Expert for Scalable Platform

From $50,000
70 days delivery

You will get API Development for Web Platform - Laravel and PHP Full Stack Expert

From $50,000
70 days delivery

You will get Web Development - Dynamic Website Design by React and Full-Stack Expert

From $50,000
70 days delivery

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