Open to opportunities

Oleksandr Ulianets

@oleksandrulianets

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Senior Fullstack Developer with 6+ years of experience delivering scalable applications.

Poland

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and opportunities for professional growth.

As a Senior Fullstack Developer with over 6 years of experience, I specialize in creating scalable, production-grade applications. My expertise lies in JavaScript frameworks such as React.js, Next.js, and Node.js, as well as PHP Laravel and AI-integrated platforms. I am adept at building end-to-end systems that feature seamless user interfaces, robust APIs, and cloud-ready infrastructure.

Throughout my career, I have led the development of various projects, including a full-scale EdTech platform that serves over 50,000 active students. My focus on clean, maintainable code and performance optimization has allowed me to deliver intuitive user experiences. I thrive in collaborative environments, working closely with cross-functional teams to ensure project alignment and timely delivery.

Experience

Work history, roles, and key accomplishments

Current

Web-developer

Current

USA Based Company

Sep 2022 - Present (2 years 9 months)

Led the development of a full-scale EdTech platform serving over 50,000 active students, featuring real-time video learning and AI-driven personalized content. Collaborated with a distributed team and a US-based client to deliver the product.

Redux TypeScript Next.js GraphQL TensorFlow Webpack ESLint Prettier Playwright

Web-developer

GlobalLogic

Aug 2020 - Sep 2022 (2 years 1 month)

Contributed to a cross-functional productivity platform, integrating email, chat, calendar, and real-time collaboration tools into a unified experience. Designed scalable UI components and developed a video-meeting module using AWS Chime SDK.

Redux TypeScript PHP (Laravel)AWS Chime SDK MySQL Electron Storybook SCSS WebSockets Cypress ESLint Prettier React Query GraphQL GitHub Actions

Front-end Developer

Yozmatech

Jan 2019 - Aug 2020 (1 year 7 months)

Developed a full-featured eCommerce platform for a supermarket chain, supporting personalized accounts, inventory management, and real-time delivery tracking via Google Maps. Implemented server-side rendering with Next.js and built cross-platform desktop versions using Electron.js.

Next.js TypeScript Electron Jest Cypress Firebase Stripe Google Maps HighCharts Webpack React Excel Renderer

Full-stack Developer

Korg-Online

Oct 2017 - Dec 2018 (1 year 2 months)

Worked on multiple custom CMS and eCommerce solutions, developing full-stack features and optimizing for security and performance. Built an internal administration panel, a booking system, and main components for an e-commerce project.

Redux PHP (Laravel)MySQL ES7 SASS Babel Webpack TypeScript Material UI React Testing Library Next.js Reselect Stripe WebSockets New Relic ESLint Prettier

N-

Front-end Developer

N-IX

May 2017 - Aug 2017 (3 months)

Built a restaurant management system with a responsive interface for handling menus, orders, and customer data. Developed and implemented the user interface and user experience design using ReactJS and Redux.

ReactJS Redux Redux Saga SASS Babel Webpack JavaScript ESLint Prettier New Relic

Education

Degrees, certifications, and relevant coursework

European University

Master's degree

Completed a Master's degree program at European University in Lviv, Ukraine. The curriculum focused on advanced studies relevant to the field.

Polytechnic College of Information Technologies

Junior Specialist, Information Technologies

Undertook a Junior Specialist program at Polytechnic College of Information Technologies in Lviv, Ukraine. The studies provided foundational knowledge in information technologies.