Denis Sergeev Email & Phone Number

Мадрид, Мадрид (Автономное область), Испания

Technical Vision and Strategy-Aligning technology strategies with business objectives.-Ensuring the infrastructure supports scalability and adaptability.Leadership and Team Management-Leading and developing the technical team.-Hiring and training new team members.Development of Payment Systems-Creating and implementing secure payment systems.-Ensuring.

Москва, Россия

Development and support of web interfaces.- Implementing responsive websites, landing pages using HTML, CSS and JavaScript (flex, grid, media queries, animations)- JavaScript (ES6, OOP, Functional Programming, promises)- Creating SPAs using React and Redux (hooks, React Router DOM, class and functional components)- Integration with backend (JSON REST API.

Лимасол, Кипр

Technical Strategy and Planning-Aligning technical strategies with business goals.-Ensuring scalability and flexibility of the infrastructure.Team Leadership-Managing and mentoring technical teams.-Recruiting and training staff.Payment System Development-Designing and deploying secure payment systems.-Ensuring regulatory compliance.Innovation and.

Москва, Россия

Development and support of web interfaces.- Development of RESTful API ( Express, PsQL) for CRM.- JWT authorization development (back&front).- Creating logic UI-kit components (using custom hooks, reducers and context).- Large forms with custom logic using React Hook Form. Extensive JSON transforming.- Developed components for charts drawing with ChartJS.

Art-Net Studio is the outsourcing web-studio, specializing in websites and web-services developing.