Dmytro Yefimushkin C# .NET & Java Spring Framework | Bakckend Developer

About Me Projects

My Story

Professional Me

Greetings! With over 9years of extensive experience in iOS and Android Mobile App Development, I bring a unique blend of design, development, and technical leadership to every project.

Languages

My preferred languages for mobile app development and cross-platform programming.

Frontend

My go-to frameworks for developing iOS and Android applications.

Backend & APIs

My preferred technologies for backend development and API integration in mobile apps.

Tools

My favorite tools for version control, development, and app deployment.

Projects

Nagarik App

Media Items & Player

AFN Go is the American Forces Network’s streaming audio platform, designed for authorized users stationed outside the United States. It offers a wide selection of music, talk shows, and news radio, with access to local AFN stations and programming from the AFN Broadcast Center. Built with ASP.NET and React.js, the platform supports real-time streaming, push notifications, and a responsive user experience across web and mobile.

Music App

Car Wash Garrage

This Car Wash Garage website enables business owners to efficiently manage customers, bookings, and after-sales services through a user-friendly interface. It showcases available services to users while providing automated SMS and email integration to maintain customer engagement. Built with ASP.NET MVC and Microsoft SQL Server, the system also includes reporting tools for streamlined business insights.

Ambition Guru

DigiSport Online Sports Platform-Backend

The DigiSport project focused on enhancing the backend of a major sports news platform to improve performance, scalability, and API reliability. I developed and maintained RESTful APIs using Java Spring Boot, integrated third-party sports data sources, and optimized real-time data flow for live updates. These improvements resulted in faster response times, seamless content delivery, and a more stable user experience.

Weather App

Wedding Planner Web Site

The Wedding Planner Website is a platform designed to help couples plan and organize their wedding with ease. It features tools for managing guest lists, schedules, vendors, and event details in a user-friendly interface. Built with .NET, HTML, CSS, and jQuery, the site offers a smooth and responsive planning experience for users.

Sociair

Star Academy

Star Academy is an online management tool designed to track student and practitioner records, notes, payments, and performance reports. It provides statistical analysis to enhance teaching and learning experiences through data-driven insights. Built with C#, .NET, and Microsoft Azure, the platform also supports weekly scheduling and automated class notifications.

Tokma

Dubarter System

Dubarter is an ASP.NET web application that facilitates item exchanges between users, allowing them to buy, sell, or trade without relying solely on money. The platform promotes a barter-based marketplace where clients can post and negotiate deals freely. Developed with C#, SQL, and Entity Framework, Dubarter offers a seamless and user-friendly experience for alternative online trading.