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Roman O.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Advanced
Full Stack developer
With over three years of experience as a full-stack web developer, I bring expertise in a diverse range of technologies, specializing primarily in JavaScript, TypeScript, React.js, Node.js, HTML, and CSS. Throughout my career, I've had the pleasure of contributing to a variety of projects, spanning from long-term endeavors to one-time engagements, each adding to my repertoire of skills and experiences. Whether collaborating within a team or independently steering a project from inception to completion, I've consistently delivered high-quality solutions tailored to meet project objectives effectively. Furthermore, I cherish constructive feedback, viewing it as an invaluable opportunity for growth and refinement. Welcoming comments on my code with open arms, I continually strive to enhance my skills and refine my practices, ensuring that every project I undertake is a testament to my commitment to excellence.
Want to hire this engineer?
Check if Roman is availableExpertise
Years of commercial development experience
3 years of experience
Core technologies
Other technologies
Project Highlights
Event Booking App (Mobile)
Sep `23 - Apr `24
7 months
NDA
At its core, the event ticketing app streamlines the process for both event organizers and attendees. Organizers can create detailed listings for their events, including captivating visuals, descriptions, schedules, and ticket pricing with tiered options. This allows them to manage their inventory efficiently and reach a wider audience through the app's discoverability features. From the buyer's perspective, the app offers a convenient platform to browse events by category, location, date, or keyword. They can delve into detailed event information, ensuring they have all the necessary details before purchasing tickets securely through integrated payment gateways. Beyond the core functionalities, the app can be enhanced with features that make the experience even more user-friendly and engaging. Interactive features like event reminders and in-app navigation can ensure attendees arrive on time and prepared. Social sharing options allow users to spread the word about exciting events to their network, potentially increasing sales for organizers. Security is paramount, so secure user authentication and payment processing are crucial. Additionally, the app can leverage QR code technology for secure event entry, eliminating the need for physical tickets and streamlining the entry process. These features, combined with a user-friendly and intuitive interface, can make the app a valuable tool for both event organizers and attendees.
Responsibilities & achievements
Convert static mockups into individual Flutter widgets Pixel perfect design Working as a back-end developer Websockets integration Application architecture development
Hotel Booking App
Sep `22 - Jul `23
10 months
NDA
A hotel booking web application built with React and Express offers a dynamic and user-friendly platform for travelers to find and reserve their ideal accommodation. On the frontend, crafted with React, the application boasts a smooth and responsive interface. Users can effortlessly search for hotels by destination, date range, and desired amenities. Real-time availability and pricing information are displayed clearly, allowing for informed decision-making. The application showcases each hotel with captivating visuals, detailed descriptions, and user reviews, providing a comprehensive picture of the property. Beyond search functionalities, the React application facilitates a seamless booking process. Users can select room types, choose add-on services, and securely pay for their reservations through integrated payment gateways. Secure user accounts enable them to manage bookings, view past reservations, and potentially access loyalty program benefits. This user-friendly approach simplifies the booking process and enhances the overall travel planning experience. Meanwhile, the backend, powered by Express.js, acts as the engine that drives the application. Express efficiently handles user requests, interacts with a database (likely containing hotel information, prices, and availability), and manages secure communication channels. This robust backend ensures smooth data processing and secure transactions, forming the foundation for a reliable and trustworthy hotel booking experience.
Responsibilities & achievements
Pixel perfect design Application architecture development Connection of the backend with the database, the administrative part and correct interaction with the application
Education
Higher education in Computer Science
Agency
10-50
GMT+2
Zaporizhzhia/ Ukraine
Core Expertise
Industries
Logistics & Transportation, Information services & Technologies, Construction & Real estate, Human Resources & Career, Telecommunications and Social Network
Want to hire this engineer?
Check if Roman is available