Mikhail

Middle Python Backend Developer / DevOps Engineer

TechWizards • Full-time

Jan 2023 - Jan 2026 • 3 yrs

- Experience in the company: Developed and maintained Telegram bots using Python and Aiogram 3 with complex business logic, including advertising platforms, order processing systems, and delivery services. Built Python backend solutions from scratch using FastAPI, designing application architecture, database schemas, and REST APIs for high-load, scalable, multi-user systems such as web applications, cloud services, and platforms with internal economies. Administered VPS/VDS infrastructure, ensured server security, high availability, and system stability, automated processes with shell scripting, and handled Docker / Docker Compose deployments. Participated in technical interviews for Python Backend Developers and Telegram Bot Developers, created and evaluated technical test assignments, and provided code reviews and technical recommendations. - Achievements: Implemented unified code standards, project structure, and best practices for Python backend development, standardized the technology stack, and introduced reusable modules. This improved team efficiency, simplified developer onboarding, and enabled seamless transitions between projects. Proactively introduced custom backup systems for client data protection, optimized CRM workflows, and developed internal tools for process automation and lead generation, increasing overall business efficiency and system reliability. Designed test assignments and conducted interviews, contributing to higher engineering quality and stronger backend development teams.