Pavlo Kuzina

PAVLO KUZINA PROFESSIONAL SUMMARY I'm originally from Ukraine and currently residing in Krakow, Poland. Experienced Front-End Developer with 7+ years of expertise in React and JavaScript frameworks. Skilled in building scalable Microfrontend applications, migrating legacy systems, and ensuring high-quality code with Jest and CypressJS. Proficient in TypeScript, improving code reliability and maintainability on large-scale projects. -- Krakow, 30-382 Poland Strong background in using monitoring tools like DataDog and Coralogix for production issue investigation and real-time alerting. I also contribute to development best practices through code reviews, mentoring, and Git-flow adherence. In addition, I explore back-end technologies with Python, MongoDB, and Meteor.js through personal projects. LANGUAGES WORK HISTORY Ukrainian: Native language Intellias - Frontend Developer Ukraine, Lviv • 10/2021 - Current English: Upper intermediate EDUCATION Lviv Polytechnic National University Ukraine, Lviv • 12/2017 Master of Science: Computer And Information Sciences B2 • • • • • • SKILLS JavaScript • TypeScript HTML/CSS3 • CI/CD (circleCI) Bootstrap, Foundation, StyledComponents, Material UI... React.js + Redux (RTK) Nerdzlab - Frontend Developer Ukraine, Lviv • 06/2018 - 08/2021 • Gatsby.js Backbone.js + (Marionet.JS) Coralogix DataDog • Cypress.js unit-testing Developing complex UIs using modern frameworks like React and Redux Toolkit, delivering responsive and highly interactive user interfaces. Extending and developing Microfrontend applications, driving modularity and scalability across large-scale projects. Implementing end-to-end (e2e) testing for all new features using CypressJS, ensuring high-quality and reliable product releases. Unit testing features with Jest, maintaining code integrity and robustness across all components. Resolving production issues, taking ownership of debugging and deploying fixes for real-time problems in live environments. Code reviews, actively reviewing peers' code, ensuring adherence to best practices, and promoting the Git-flow methodology. Monitoring and troubleshooting production systems using tools like DataDog and Coralogix, identifying, and resolving critical issues. Implementing alerting systems in DataDog to track anomalies and ensure real-time detection of issues affecting end users • Social network for gyms and their users which allows them to share their own sport achievements with friends and compete with others. The platform also contains a complex CRM functionality for gym administrators with different access levels. It includes an ability to work with a calendar, staff, customer management features, etc. Administrative panel for managing the restaurant business. Creating invitations for employees, with a system of permits, with the ability to administer the restaurant. Organization of menus for each restaurant, creation of a loyalty program, setting up a delivery system. Designer to create • • • • • landing pages for each restaurant (or franchise). With the integration of payment systems for each landing, thanks to which customers will be able to reserve a table, or order food to take away, delivery, or in the restaurant itself. Administrative panel for the management of gyms, in which users can fill out extended information about gyms. Invite new users and manage customer subscriptions. Web application for booking beauty and health services, similar to modern platforms for booking apartments. Ability to conveniently find the right service, ranking each by rating system and search using the Google Place API. Web application, with an interactive game in which the user guesses the authors of famous quotes, or missing words in the quotes themselves. The web application, for the product company, generated static pages that use progressive image loading, for fast page rendering, and good SEO optimization. A Chrome extension, which makes it easier for environmentally and socially principled and concerned consumers to make ethically-informed purchasing decisions, when shopping via their desktop Chrome browser. A Chrome extension for sites that sell clothes, which easily allows you to choose the right size of the selected clothes on the site Binariks Inc. - Frontend Developer Ukraine, Lviv • 03/2018 - 06/2018 • • • Leads the technical planning, user story creation, technical acceptance creation and coding of a project. Estimate the level of work of development tasks within a project, identify and correct complex bugs and problems. Guide and manage other developers that are contributing code to the project OnGrid LLC - Frontend Developer Remote • 11/2017 - 03/2018 • • • Develop the front-end of blockchain-based web applications. Translate requirements and mock-ups into fully functioning features using React. Build reusable, clean code with performance and simplicity in mind. ACHIVEMENTS Guesty Hackathon (Nov. 2023) - webapp based on AI ML (chat GTP) Garage 48 Hackathon (Nov. 2018): - The mobile app, clothes suggestion. - Won second place in the tender. - Technology: Ionic framework, Typescript, ASP.NET CORE Students activity aggregator. Ideathon (Sept. 2018): - Web app. - Technology: React JS, Php