Kostiantyn Novruzov

Senior Full Stack Engineer

About

I’m a Senior Full Stack Developer with 9 years of experience in web application development, architecture design, and team leadership. My main stack includes PHP, Laravel, Livewire, TypeScript, Python and Docker, and I’m passionate about building scalable systems that combine technical quality with real business impact. Over the years, I’ve successfully led backend development, mentored teams, and implemented modern engineering practices such as CI/CD, modular architecture, and code quality automation. Currently, I’m focusing on how Machine Learning and AI can enhance both developer productivity and business processes — bridging the gap between technology and strategy. Based in Auvergne-Rhône-Alpes (France), I’m open to remote or hybrid opportunities worldwide. If you’re working on something ambitious and value-driven — I’d love to connect.

Country

France

City

Tain-l’Hermitage

Industry

Computer Software

Skill

JavaScript, Medtech, WordPress, Opencart, SuiteCRM, SugarCRM, Chrome Extension, Livewire, SQL, Python, Vue.js, Deep Reinforcement Learning, Dimensionality Reduction, Anomaly Detection, Algorithms, TensorFlow, Responsible AI, Artificial Neural Networks, Performance Tuning, Random Forest Algorithm

Experience

Senior Full Stack Engineer

2025-10 - Present · 1 yr

Auvergne-Rhône-Alpes, France

PHP/Laravel/TypeScript/Node.js/Livewire/Python/Web Development/AI Development

Tech/Team Lead

Lumaly

2021-5 - 2025-10 · 4 yrs 6 mos

Germany

As Tech & Team Lead, managed communication and task distribution within the team to maintain productivity during active development. Designed and implemented scalable service architectures, made key product architecture decisions, ensured continuous refactoring and testing, and guided developers in implementing new functionality.

Senior Full Stack Engineer

Lumaly

2020-7 - 2025-10 · 5 yrs 4 mos

Germany

Full-cycle development and delivery of backend and frontend features, including testing, monitoring, and performance optimization of the Lumaly product. Developed internal management panels for product administration and a partner dashboard (frontend and backend). Built REST APIs for: - Lumaly cross-browser extension (Chrome, Firefox, Edge, Safari): https://chromewebstore.google.com/detail/lumaly-gutscheine-cashbac/ebgofhigpedaepplnmglnedbfjemmpnh - iOS, MacOs application: https://apps.apple.com/us/app/lumaly/id1573979983 - lumaly.de website (individual coupons and user discounts): https://lumaly.de/discover-smart - Partner API for data exchange and analytics integration.

PHP Developer

QATestLab

2019-3 - 2020-6 · 1 yr 4 mos

Poltava Region, Ukraine

I was engaged in the development and support of software for the sales department. This is the automation of everyday user tasks, such as: finding new target contacts, facilitating communications, adding analytical tools, helping users generate reports.

Engineer Software

Royal Integration

2017-4 - 2019-3 · 2 yrs

Poltava Region, Ukraine

Development of extensions for the medical CRM system, support, and development of online stores, development of information sites on the WordPress platform. Also served as the technical lead of the support department: solving non-standard tasks of the support department, training newcomers in the support team, supporting VIP clients, building a training process for the client team.