# Senior Web Developer Location[Poland](https://jobicy.com/resume-region/poland.md)Rate, USD $35 / hourWork schedule Full Time, Contract, Part Time, Links Language skills EnglishAvailable for Hire Yes [Hire me](#resume-dialog) Save Log in to save ## About me 10+ years of experience as a software engineer, with a focus on front-end development. Proven track record in developing high-quality and scalable web applications. Expertise in HTML, CSS, JavaScript, ReactJS, Angular.js, Vue.js, Typescript and NodeJS. Passionate about web standards and keeping up with the latest trends in technology. Skilled at coordinating cross-functional teams in a fast-paced, deadline-driven environment to steer timely project completion. ## Professional area ### [Developer & Engineer](https://jobicy.com/resume-category/dev.md) ## Skills ### [.NET](https://jobicy.com/resume-skill/net.md)[Angular](https://jobicy.com/resume-skill/angular.md)[AWS](https://jobicy.com/resume-skill/aws.md)[C#](https://jobicy.com/resume-skill/c-3.md)[CI and CD](https://jobicy.com/resume-skill/ci-and-cd.md)[CSS3](https://jobicy.com/resume-skill/css3.md)[Django](https://jobicy.com/resume-skill/django.md)[Git](https://jobicy.com/resume-skill/git.md)[HTML5](https://jobicy.com/resume-skill/html5.md)[Java](https://jobicy.com/resume-skill/java.md)[JavaScript](https://jobicy.com/resume-skill/javascript.md)[Laravel](https://jobicy.com/resume-skill/laravel.md)[PHP](https://jobicy.com/resume-skill/php.md)[Python](https://jobicy.com/resume-skill/python.md)[React](https://jobicy.com/resume-skill/react.md)[React Native](https://jobicy.com/resume-skill/react-native.md)[Spring Boot](https://jobicy.com/resume-skill/spring-boot.md)[TypeScript](https://jobicy.com/resume-skill/typescript.md)[Vue](https://jobicy.com/resume-skill/vue.md) ## Education 04/2010 - 05/2014 Bachelor Degree @ University of Toronto ## Experience 01/2023 - 06/2024 Senior Frontend Developer @ Companisto – Developed a PWA for teachers from scratch and worked on existing parents’ and students’ PWAs using React.js/Next.js, React context, React Query, Typescript, Tailwind and MUI(Material UI). – Implemented microfrontend architecture for the admin portal to convert Angular.js-based pages into React.js, and Typescript. – Created several custom hooks and wrote unit testing, integration testing, and e2e testing using Cypress and Jest. – Updated and maintained the legacy application built on Vue 2, Vuetify, and Vuex. 05/2020 - 11/2022 Senior Frontend Engineer @ JobLogic – Developed and maintained frontend features for the web application, enhancing user engagement and experience. – Worked on the generative AI-based chatting bot to pop up more correct suggestions quickly. – Implemented scalable and maintainable frontend architectures, ensuring optimal performance and usability for millions of users. – Actively contributed to performance optimization efforts, reducing page load times by 6% and improving overall responsiveness. 03/2019 - 01/2020 Frontend Developer @ Metrixstudio – Built patients report pages using React.js, Next.js, React Context, React Query, React Hook Form.TypeScript, Tailwind CSS, and MUI(Material UI). – Developed a patient-health coach conversation page and integrated with Metrixstudio API. – Refactored existing frontend codebase to follow best practices and implemented mobile responsiveness across all the pages to provide users with better UX experiences. – Developed a DNA analysis and meeting scheduling module for health coache. 06/2017 - 02/2019 Senior Fullstack Developer @ Orangutech – Developed and customized 8 web and mobile apps for eCommerce, B2B, B2C, Health Care by using React.js, Vue.js, Angular1/2, Typescript, Flux. – Added analytics tracking to the web application using Segment, Mixpanel and Google Analytics. – Wrote unit testing, integration testing and e2e testing using Mocha, Jest, Enzyme, and Cypress. – Developed a hybrid MLM system by using Vue.js, Vuetify, Vuex, Vue-chart, D3.js for the frontend and Laravel/PHP for the backend. 01/2015 - 05/2017 Fullstack Developer @ Porta One – Worked as a part of an Agile team in the development of enterprise services for clients. – Added analytics tracking to the web application using Segment, Mixpanel and Google Analytics. – Developed a custom tagging tool for marking trip destinations using Commercey’s GeoPlanet API. – Worked on several e-commerce engines for customers using Javascript, Magento, PHP, jQuery. ## Recommend this talent ## Related resumes * [![Photo](https://jobicy.com/react/themes/app/images/candidate.png) Software Developer / Full Stack EngineerMexicoI am a Computer Systems Engineer with more than 9 years of experience across IT support, full-stack development, and project management. 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