I build web applications and backend systems — from architecture design to launch. I work with businesses and teams, helping create reliable and scalable solutions.
Backend and fullstack development, REST API, microservices, integrations, and Telegram bots.
Development of REST APIs, enterprise applications, and microservices with Java and Spring Boot. Architecture design, business logic, and integrations.
Development of modern web applications with Next.js and React, integrated with backend, authentication, and databases.
REST API, OAuth2, JWT, integration of third-party services, payment systems, Telegram Bot API, and enterprise systems.
Help choosing technologies, designing architecture, optimizing backend systems, and code review.
I build Telegram bots for businesses: process automation, request handling, notifications, CRM integration, REST API, and payment services.
Application containerization, Docker and Kubernetes setup, Nginx configuration, and web application deployment.
Requirements analysis, architecture design, development, testing, and deployment.
I study the requirements and project goals, and propose the optimal technical solution.
I define the application architecture, database structure, and how components interact.
I build the backend and frontend, regularly demonstrating intermediate results.
Application testing, server deployment, and post-launch support.
I choose technologies to fit the task.
Tell me what needs to be built or improved. We'll break down the task, I'll propose the optimal solution, and estimate the timeline and cost of the work.