Kostya

Kostiantyn Lobanov
Varna, Bulgaria
📞 +356 88 235 95 21
✉️ [открыть контакты](см. выше в блоке «контактная информация»)
💬 Telegram: @lobanov_kostiantyn
🔗 LinkedIn: [открыть контакты](см. выше в блоке «контактная информация»)

Professional Summary
Senior Full Stack PHP/Laravel Developer with 10+ years of commercial experience building scalable
web applications, enterprise SaaS platforms, and high-load systems.

Strong expertise in PHP 7/8, Laravel, REST API design, MySQL/PostgreSQL, Redis, AWS, Nginx, and
modern frontend frameworks (Angular / Vue.js) with proven experience across the full software
development lifecycle — from backend architecture and database design to API development, frontend
delivery, optimization, and production support.

Experienced in leading teams, modernizing legacy systems, integrating third-party services, and
delivering business-critical solutions for education, logistics, e-commerce, real estate, and SaaS
products.

Core Skills
Frontend: Angular (2–16), Vue 2/3, TypeScript, JavaScript, RxJS, NgRx, SCSS, LESS, Bootstrap, jQuery
Backend: PHP 7/8, Laravel (8–10), Symfony, CakePHP, Yii, Node.js, REST API, microservice integration
Databases: MySQL, PostgreSQL, MongoDB, Redis
Infrastructure / DevOps: AWS, Docker, Nginx, Linux, Bash, RabbitMQ, CI/CD, Vagrant
Tools: GitHub, GitLab, Bitbucket, PhpStorm, WebStorm, Vim

Professional Experience

Senior Software Developer

Solid Solutions | Sep 2024 – Present

• Design and maintain full-stack web applications using Laravel, Vue 3 (InertiaJS), and Angular
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• Manage infrastructure setup, deployment, and server administration using AWS and Nginx
• Deliver end-to-end functionality from requirements to production release
• Improve performance, maintainability, and scalability of enterprise applications

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Selected Projects:

• NASP — online learning and certification platform
Frontend Developer
Stack: Angular 16, Symfony, MySQL, Nginx, AWS

• SimpleLogistik — logistics CRM platform
Full Stack Developer
Built and released features from scratch, including backend APIs and frontend interfaces
Stack: Laravel 10, Vue 3, MySQL, AWS

Senior Software Developer

Mobile Programming LLC, USA | Mar 2023 – Sep 2024

• Architected and developed scalable Laravel + Vue applications
• Managed production deployments and cloud infrastructure
• Integrated third-party payment systems including Stripe and PayPal

Selected Projects:

• E-commerce platform for industrial equipment distribution
Stack: Laravel 8, Vue 2, MySQL, AWS

• Volunteer platform supporting children in need
Stack: Laravel 8, Vue 2, MySQL, AWS

Senior Software Developer

DSxpress, USA | Jun 2014 – Mar 2023

• Developed enterprise web applications using Laravel, Vue.js, Angular, and AngularJS
• Participated in system architecture and infrastructure decisions
• Led a team of 3 full-stack developers on long-term projects
• Improved system performance and scalability for high-traffic platforms

Key Projects:

• Government education CMS platform
Full-stack development and maintenance
Stack: Laravel, Vue.js, MySQL, AWS

• Professional translation platform
Architect / Frontend Developer
Stack: Angular 8, Symfony 3, MySQL, AWS

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 • Real estate deal-making platform
Full Stack Developer
Stack: CakePHP, AngularJS, MariaDB, Redis, RabbitMQ, AWS

Web Developer

SOHONET, Ukraine | Sep 2012 – Jun 2014

• Maintained and optimized IPTV portal performance
• Implemented new features and improved legacy PHP codebase
• Worked with Yii, jQuery, and pure PHP

Senior PHP/Laravel Highlights
• 10+ years of hands-on PHP development experience
• Strong expertise in Laravel architecture, Eloquent ORM, queues, caching, and REST APIs
• Extensive experience with AWS deployments, Nginx, Redis, RabbitMQ, and SQL optimization
• Proven delivery of full-stack Laravel + Vue / Angular products in production

Key Achievements
• 10+ years of commercial development experience
• Delivered multiple enterprise-grade SaaS and CRM platforms
• Led development team and architectural decisions
• Built and supported AWS-based cloud infrastructure
• Integrated payments, cloud storage, and external APIs
• Strong experience in modernizing legacy applications

Education
Odesa National Maritime Academy
B.Sc. in Automated Control of Technological Processes
Graduated with honors

Languages
• English — B2
• Ukrainian — Native
• Russian — Native

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