Roman P.
Location Map Pin Ukraine
Main Clock UTC+02:00 (Ukraine/Kyiv)
Experienced Back-End Developer with 4+ years of experience, Behind-the-scenes maestro who makes sure your app runs smoothly.
Experienced Back-End Developer with 4+ years of expertise: Renowned for his behind-the-scenes mastery, this developer possesses over four years of experience in orchestrating the seamless operation of websites. Proficient in the intricacies of database management, server-side scripting, and technical infrastructure, he is adept at crafting and implementing scalable server-side solutions, with Node.js as his primary language. Diverse Project Portfolio: His professional journey is marked by a diverse array of projects spanning gaming, entertainment, cryptocurrency, e-commerce, and mobile applications. Gaming, Entertainment & Cryptocurrency Project: In this domain, he has led initiatives integrating SDKs with standalone games for blockchain integration, cash gaming, challenges, and rewards. His responsibilities included project development from inception, implementation of the Open Charge Point Protocol, and establishment of GCP architecture and CI/CD pipelines. Data Analytics Program for DAOs: Within the realm of decentralized autonomous organizations (DAOs), he engineered a sophisticated data analytics program. This involved pulling data from over 10 DAO APIs, developing loaders/sync functionality, and strategizing a potential migration from relational databases to graph databases. E-commerce Endeavors: Leveraging his expertise, he contributed significantly to e-commerce platforms, enhancing functionalities and integrations. Notably, he spearheaded the development of a second version of a product, facilitated API integrations with platforms like Magento, Shopify, WiX, PrestaShop, and WooCommerce, and implemented subscription functionality using Stripe. Podcast Listening Platform: As part of a dynamic team, he played a pivotal role in the development of a podcast listening platform. His responsibilities encompassed project development from inception, refinement of podcast features, and pioneering a WhatsApp chatbot for enhanced user engagement. EVLUV Mobile Application: In the realm of mobile applications, he led the development of EVLUV, a React Native app for charging station booking. The app allows users to find stations on a map, track their statuses in real time, and book them within the nearest month. Its core features include advanced usage of Google Maps, deep integration with Firebase services, and Stripe payment system integration. His key responsibilities included project development from scratch, Open Charge Point Protocol implementation, and setting up GCP architecture and CI/CD pipelines. With a proven track record of delivering innovative solutions, this developer brings a blend of technical prowess, strategic insight, and a passion for excellence to every project undertaken. From crafting bespoke server-side solutions to driving the success of complex ventures, he is committed to ensuring optimal performance and scalability while prioritizing data security and user experience.