Tretia Storona Invest

Led the development of a secure token selling platform using React.js, TypeScript, and Tailwind CSS, delivering a seamlessand responsive user experience.Integrated the Portmone payment gateway and implemented pkpass digital ticketing for convenient transactions.Developed backend services with FastAPI, and created an interactive Telegram bot (Telebot) for user communication andnotifications.

Tretia Storona App

Spearheaded the creation of a Flutter-based mobile app for managing user agreements with real-time chat functionalitypowered by WebRTC and WebSockets.Built scalable backend services in Go using the Gin framework and integrated comprehensive payment systems, includingGoogle Pay and Apple Pay.Managed end-to-end app deployment, publishing on Google Play Console and Apple Connect with extensive TestFlighttesting for quality assurance.Led cross-functional collaboration between the development team, designers, and business stakeholders to optimizeproduct features and user experience.

Leadership & Team Management

Oversaw all aspects of team leadership including task allocation, progress tracking, and enforcing best practices throughcode reviews.Coordinated business processes and development cycles to align technical efforts with stakeholders requirements andbusiness objectives.Facilitated communication between developers, UI/UX designers, and business analysts to ensure cohesive projectexecution and prompt resolution of issues.

Led project management efforts, delivering high-quality software solutions on time. Developed user interfaces and applications utilizing Flutter and React.js to enhance user experience. Created robust backend systems using FastAPI and PostgreSQL, ensuring efficient data handling. Implemented best practices for version control and deployment with Git and Docker, improving team collaboration. Conducted code reviews and mentored junior developers in agile methodologies, fostering a culture of continuouslearning.