Hi, I’m Aleksandar Djukić, a PHP Backend Developer with over 7 years of experience in building high-load web applications and production-grade business systems.
Hi, I’m Aleksandar Djukić, a PHP Backend Developer with over 7 years of experience in building high-load web applications and production-grade business systems. I focus on backend development using Laravel and Symfony, with a strong emphasis on RESTful APIs, application architecture and a microservice-oriented approach.
I also have extensive hands-on experience with WordPress and WooCommerce, including custom plugin development and integrations for stable, scalable CMS solutions. I’m comfortable with Docker, CI/CD processes and basic AWS infrastructure, and I work with frontend teams when needed to deliver cohesive, reliable solutions.
A career discovery platform built with Laravel, developed in cooperation with Israeli government institutions, designed to guide users through interactive quizzes and tasks for career assessment. The backend handled core logic and service communication within a microservice-oriented architecture, while the frontend used AJAX and jQuery to deliver dynamic, asynchronous user interactions.
BAM Consult and Digitalna Konferencija are two custom WordPress websites developed for the same client, both built with a fully custom theme to allow flexible content management and a modern, responsive design. The projects focused on creating reusable CMS blocks, clean layouts, and a user-friendly editing experience while ensuring performance and long-term maintainability for bamconsult.biz and digitalnakonferencija.ba.
Konel is an e-commerce store built with WordPress and WooCommerce, where the complete online shop was developed from the ground up to provide a fast and user-friendly shopping experience. The project covered store setup, UX and performance optimization, and reliable order flow and integration for konel.ba.
Lleol and YesGolfing are existing web platforms built on a custom core PHP framework, where the focus was on ongoing maintenance, feature enhancements, and performance optimization. The work included improving application stability, refining UI/UX elements, and extending existing functionality while preserving compatibility with the legacy architecture of both lleol.cymru and yesgolfing.com.
Euros Insurance is a web application for online insurance policy purchases, enabling users to calculate prices, complete payments, and automatically receive policy documentation. The system was developed as a full-stack Laravel application, with the backend handling pricing logic, policy generation, payments and document automation, while jQuery and AJAX were used on the frontend to provide dynamic calculations and a smooth, asynchronous user experience.
HolidaySwap is a global accommodation exchange platform, conceptually similar to Airbnb, focused on connecting users and managing bookings at scale. The application was built primarily on Laravel, where the backend handled core business logic, booking workflows, user management and system scalability, while a React frontend consumed backend APIs to deliver a responsive user experience across the platform.
Development and maintenance of Laravel backend systems in production. Implementation of REST APIs, authentication and background processes. Work on modular and microservice-based architecture. Performance optimization and system stability.
Build and maintain Laravel/PHP backend applications, developing RESTful APIs and microservice-based services with a strong focus on performance and database optimization. Worked with Docker, CI/CD pipelines, and AWS and collaborated closely with frontend teams to ensure smooth and reliable integrations.
Developed and maintained WordPress websites remotely for clients on a project/hourly basis, including site creation, bug fixes, updates, and ongoing maintenance.
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