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Hi, I’m Leonid, a backend PHP developer with over 10 years of experience building and maintaining WordPress sites, Laravel apps, and modern web interfaces. I work across PHP, MySQL, JavaScript (including Vue.js and jQuery), RESTful APIs, and front-end technologies, delivering features, plugins, and integrations for ecommerce, publishing, travel, and business projects. Outside of coding, I’m hands-on, collaborative, and focused on performance and clean, scalable solutions. I enjoy outdoor activities like hiking, cycling, and skiing, value family time, and strive to bring a friendly, pragmatic approach to every project.…Hi, I’m Leonid, a backend PHP developer with over 10 years of experience building and maintaining WordPress sites, Laravel apps, and modern web interfaces. I work across PHP, MySQL, JavaScript (including Vue.js and jQuery), RESTful APIs, and front-end technologies, delivering features, plugins, and integrations for ecommerce, publishing, travel, and business projects. Outside of coding, I’m hands-on, collaborative, and focused on performance and clean, scalable solutions. I enjoy outdoor activities like hiking, cycling, and skiing, value family time, and strive to bring a friendly, pragmatic approach to every project.

Leonid Backend PHP Developer

Back-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m Leonid, a backend PHP developer with over 10 years of experience building and maintaining WordPress sites, Laravel apps, and modern web interfaces. I work across PHP, MySQL, JavaScript (including Vue.js and jQuery), RESTful APIs, and front-end technologies, delivering features, plugins, and integrations for ecommerce, publishing, travel, and business projects. Outside of coding, I’m hands-on, collaborative, and focused on performance and clean, scalable solutions. I enjoy outdoor activities like hiking, cycling, and skiing, value family time, and strive to bring a friendly, pragmatic approach to every project.…Hi, I’m Leonid, a backend PHP developer with over 10 years of experience building and maintaining WordPress sites, Laravel apps, and modern web interfaces. I work across PHP, MySQL, JavaScript (including Vue.js and jQuery), RESTful APIs, and front-end technologies, delivering features, plugins, and integrations for ecommerce, publishing, travel, and business projects. Outside of coding, I’m hands-on, collaborative, and focused on performance and clean, scalable solutions. I enjoy outdoor activities like hiking, cycling, and skiing, value family time, and strive to bring a friendly, pragmatic approach to every project.

Available to hire

Hi, I’m Leonid, a backend PHP developer with over 10 years of experience building and maintaining WordPress sites, Laravel apps, and modern web interfaces. I work across PHP, MySQL, JavaScript (including Vue.js and jQuery), RESTful APIs, and front-end technologies, delivering features, plugins, and integrations for ecommerce, publishing, travel, and business projects.

Outside of coding, I’m hands-on, collaborative, and focused on performance and clean, scalable solutions. I enjoy outdoor activities like hiking, cycling, and skiing, value family time, and strive to bring a friendly, pragmatic approach to every project.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Web Developer (Freelance) at Various Clients (WordPress, Joomla, Drupal)

December 31, 2016 - December 31, 2016

Worked on multiple small projects for newspapers, travel businesses, online stores, promo sites, and landing pages. Responsibilities included feature development and bug fixes on front-end and back-end, updating sites/plugins/themes, installing systems, providing support, and solving database/API-related issues.

Developer at Self-initiated Uber Taxi project Kharkiv

December 31, 2016 - December 31, 2016

Created an Uber-style taxi service for Kharkiv city. Built a backend with Django and a frontend with Vue.js, integrated Google Maps API, and assisted mobile development.

Founder / Lead Developer at LotterPros.com

October 31, 2020 - October 31, 2020

Led development of a lottery service, created data scrapers for over 100 lotteries, implemented automatic price-and promo management tools, and built admin tooling for postcodes and data history across 33 languages.

Backend/Full-Stack Developer at Mig Energie.be

April 30, 2024 - April 30, 2024

Service for comparing electricity and gas providers, pricing, and promos. Implemented a household/business energy calculator, integrated with Fluvius API, and built customer portals and provider-management tools.

Contract Developer at Exxentric AB (via Upwork)

May 1, 2025 - October 31, 2025

Contract development for Exxentric AB, a Swedish company delivering science-based strength training solutions; focused on web platform updates, feature delivery, debugging, and performance improvements.