Aleksandr T.

Full-stack Engineer specializing in complex systems, architecture, and high-performance UI.

I deliver robust, end-to-end web applications where interface speed and backend stability are paramount. With deep expertise in the TypeScript ecosystem, I build resilient products featuring 100% type safety across the entire stack.

Key Expertise:

• Backend & Infrastructure: Professional use of Next.js Server Actions for seamless data mutations without redundant API endpoints, significantly accelerating development and enhancing UX. Additionally, I build scalable RESTful APIs with NestJS for projects requiring a distributed architecture. Expert database management with PostgreSQL and Prisma ORM, ensuring data integrity and end-to-end type safety.

• Frontend & Interactive UI: Building complex, state-driven interfaces with Next.js and Redux Toolkit. Specialized in Plain Canvas API—designing high-performance graphical tools (e.g., interactive calculators) from scratch without the overhead of heavy external libraries.

• Data & Security: Designing secure authentication systems, session management, and third-party API integrations. My workflow follows the Full-stack Safety principle, maintaining rigorous standards from the database schema to the final UI components.

I follow Clean Code and SOLID principles, ensuring that the technical architecture perfectly aligns with the project's business objectives.