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Java · C and C++
Ukraine Irpen, Ukraine
578
 27  0
  • android developer
  • c# .net developer
  • Java Backend Developer
  • java developer
  • Kotlin
  • postgresql

Denis — n1cro
JavaScript · Node.js
Ukraine Kyiv, Ukraine
549
 2  0
  • mongodb
  • Nestjs
  • postgresql
  • React

Freelancer Bohdan Z. — Ukraine, Kharkiv. Specialization — Python, Node.js
Python · Node.js
Ukraine Kharkiv, Ukraine
537
 3  0
  • aiogram3
  • backend
  • Bootstrap
  • c# .net developer
  • CSS(.saas)
  • HTML/HTML5
  • jquery
  • mongodb
  • postgresql
  • Python3
  • React
  • selenium
  • web development

Web programming · JavaScript
Ukraine Kharkiv, Ukraine
534
 32  0

‍♂️ Предоставляю услуги разработки в вебе полного цикла. Работаем командой с дизайнерами и бекэнд разработчиками. Стэк технологий: 1) Front-end: HTML, CSS, препроцессоры CSS любые, JavaScript, jQuery, React, Redux, Angular. 2) Backend: WordPress, Drupal, Magento, OpenCart, Shopify. Предоставляем услуги: 1) Разработки сайтов и веб-приложений; 2) Разработка дизайна любого вида; 3) Верстка; 4) Техническая поддержка сайтов; 5) Установка сайта на CMS систему. 6) Адаптация под мобильные устройства; 7) Поднятие показателей accessibility и usability. Чтобы заказать разработку пишите в ЛС. Качественно и профессионально реализуем техническое задание по вашему проекту.

JavaScript · HTML and CSS
Ukraine Kyiv, Ukraine
515
 2  0

SUMMARY I am a results-oriented software developer with over five years of commercial experience. My goal is to build software with the user in mind, creating applications with a user-friendly and intuitive user interface. I understand the importance of creating source code that is easy to read and maintain. I also understand the importance of delivering a product to the user in a timely manner and have a good judgement about how important each solution is to the business I work for. I am constantly striving to learn new technologies and look for ways to improve in this fast-paced industry. TECHNICAL SKILLS HTML/CSS JavaScript (ES6+) TypeScript SASS/SCSS, LESS Bootstrap v3/4 jQuery React Redux Vue.js Angular v2/4 Webpack, Gulp; Experience with git, npm, Docker; Experience with CMS Magento 1.9x; Experience with terminal in Unix-like systems; Understanding the principles of DRY, SOLID, KISS; Understanding and experience with BEM methodology; Understanding and experience with project methodology - Scrum (Agile); Experience with Jira, Trello and YouTrack. WORK EXPERIENS Tech Lead Front-end at Parimatch TechSep 2022 - Mar 2023Designing architecture for large web applications;Building a React application based on micro-frontend architecture from scratch;Building PWA applications using workbox tools;Creating npm packages for internal needs;Creating gateway for front end using Nginx;Performance optimisation: monitoring and removing bottlenecks to ensure system efficiency, reliability and scalability.Writing unit tests using Jest and the react testing library with 80% coverage;Collecting requirements for the project;Building a technical team from scratch;Setting up development processes;Planning technical initiatives for a long period (quarter, six months, year);Mentoring of developers;Code review. Senior Front-end Engineer at GR8 TechMar 2021 - Sep 2022Designing microfrontend architecture for WEB and native applications;Creating a React project with Redux and Sagas as microservices from scratch;Back-office development using React with module federation;Creating npm packages for internal needs;Troubleshooting performance issues;Writing unit tests using Jest and react-testing-library with 80% coverage;Mentoring middle developers;Code review. Middle Front-end Engineer at GR8 TechMay 2019 - Mar 2021Building front-end applications with Vue.js from scratch;Creating UI-kit library for Vue.js projects;Developing a React project with Redux and Sagas from scratch;Development of Node.js microservices backend;CMS support based on Strapi CMS;Setting up and maintaining a shared Eslint for React, Vue.js, and Node.js for the internal team;Writing unit tests using Jest and Mocha with 75% coverage and integrating them into CI/CD;Code reviewing. Front-end developer at SamsonikaApril 2017 – May 2019Architecture design and front-end development for online stores built on the Magento 1.9 e-commerce platform;Solving problems with website loading speed and performance optimisation;Conversion of PSD to HTML for new websites and individual parts of existing projects;Writing simple controllers using PHP frameworks Yii and Symfony 2 for your tasks;Setting up a Webpack module bundler for new projects;Development of new projects using ES6+ and jQuery, SASS;Back-office development using Angular 2, TypeScript, SASS;Creation of a React/Redux application from scratch;Support of existing projects (posh.ua, helen-marlen.com, babymarlen.com and other internal projects);Code review. Front-end developer at Freldo January 2017 – April 2017 Support for a project based on AngularJs 1.4x;Creation of modules for the project using HTML/CSS, SASS, AngularJs 1.4x.
  • Angular
  • Front-End Devolopment
  • React
  • Vue.js

Oleg — maksimq
Data parsing · Web programming
Ukraine Kirikovka, Ukraine
502
 21  0

Welcome to my profile! I'm glad to see you here. I specialize in professional project execution involving web scraping, writing various panels, creating websites, as well as data collection and similar tasks. I do this to help you make money – that's my main motto! To collaborate with me, feel free to send me a direct message. My main expertise lies in parsing large and complex websites. I provide not only one-time solutions but also reusable ones for your business. I can't showcase many of my works in my portfolio as they are confidential. The main work I've done includes developing systems for backing up storage that spans tens of terabytes, downloading large volumes of files, scraping various e-commerce websites, and creating web APIs for sites. I've worked on hundreds of such projects, and I can't even remember them all. Tags: Data Parsing Expert, Web Scraping Specialist, Professional Data Parser, Parser Developer, Data Collection Automation, Large-scale Scraping, Business Website Parsing, Parser Development for Web Applications, Data Collection and Analysis from Websites, Efficient Data Extraction from Web Resources, Server-side Development, Backend Application Development, Backend Programming, Server-side Code Development, Backend Developer, Server Functionality Development, Backend Development, Backend Technology Specialist, Server-side Programming.
  • Backend development

HTML and CSS · CMS installation and configuration
Ukraine Odessa, Ukraine
495
 2  0

☀️ Helping clients convert their Figma / Adobe XD / PSD designs into fully responsive HTML / CSS, in perfect quality! Front-end Developer & HTML Expert 3+ years of experience. On-time delivery Support after completion of the project ⚡️ Fast communication Demonstrate progress on a daily basis ✈️ Available to start right away! ⭐️ Feel free to reach out with any questions or project ideas – I'm here to chat and assist you! ⚡️︎ Working with me, you will: ✅ Stop worrying if your timeline will be met, that’s guaranteed. ✅ Get your Figma design 100% converted into HTML | CSS, and if that is not possible due to design issues, I will let you know straight from the start. ✅ Receive frequent updates about my progress on your project. ✅ Get high quality and structured front-end code, that it will be really easy to implement it later to a backend system. What to expect: —————— 100% Pixel-Perfect Front-end/HTML code according to your design Fully Resposnvie HTML/CSS result for all kind of devices (Desktop - Tablet - Mobile) Clean and Structured HTML code, with comments when needed Semantic HTML5 for readability and SEO Cross-Browser compatibility (Chrome, Firefox, Safari, etc) Mobile First approach if asked Why hire me? —————— Expert Front-end developer with over 3 years of experience. Every design will be converted and developed 100% hand-coded by me ( HTML/CSS/JS) Attention to detail is a must for all of my projects. Honest and fast communication. I will provide support even after our project has finished to make sure everything is working exactly the way you like it. Any questions? Feel free to contact me and I will make everything clear for you. ✌️ Keywords: Front-end developer, HTML Expert, Figma to HTML, XD to HTML, HTML conversion, custom CSS, CSS animations, HTML Developer, Front-end Expert, pixel-perfect, PSD to HTML, HTML5, CSS3, CSS, PSD, Figma, Adobe XD, XD, Responsive design, pixel-perfect, Front end developer, convert Figma to HTML, convert XD to HTML, convert PSD to HTML, convert Figma into HTML5, convert XD into HTML5, convert PSD into HTML5, HTML developer, HTML5 developer, landing page, CSS animations, SVG animations
  • HTML / CSS (SCSS)
  • Java Script
  • PHP

HTML and CSS · Node.js
Ukraine Kyiv, Ukraine
Everything impossible is possible. The main thing is not to be lazy and everything will work out.
490
 5  0

User-friendly website and store with a unique design My name is Maxim, I'm an advanced WEB design, and also a Front-end and a little Back-end developer. Ready to provide you with high-quality performance of your tasks for the understanding of money. Also ready to consider work in the studio or collaboration on a remote basis. Since I don’t have any reviews right now, it’s hard for you to trust me with the work. I am ready to work without prepayments or through a safe. As well as discounts - 30% for all types of work. ‍ My skills: ‍ - Web Design (Material, UI/UX) ‍ - Layout (HTML5, CSS3, Bootstrap, Gulp), & Frontend (JS, React, Material UI, Redux, Next), & Backend (WordPress, PHP, NodeJS) ‍ My specializations: - Landing Page (full cycle of works) - Turnkey website - Web design - Frontend programming - Design of social networks - business card site - Corporate website Responsibility: - ready to start - I always get things done - don't break deadlines - I give advice on the layout - I do not take prepayment * - always in touch ️‍ Layout guarantee. Within a week after the transfer of the archive with the finished layout, I immediately correct my mistakes for free and immediately, which could be missed when accepting the work and noticed later.
  • Bootstrap
  • jquery
  • landing page WordPress
  • React

Web programming · Online stores and e-commerce
Ukraine Kyiv, Ukraine
486
 1  0
  • ajax
  • jquery
  • PHP Backend Developer
  • Vue.js

Blockchain · Python
Ukraine Odessa, Ukraine
476
 1  0

I know Blockchain technology, Web3 and Python, JavaScript (and Node.js - I like the backend of the new school, although I worked with PHP for a long time). I write bots, integrate crypto-wallets, deploy smart contracts... I have liked writing poetry and prose since childhood - this became the reason why I have been doing copywriting with up to 100% uniqueness since my youth (newspapers, websites, etc.). Glory to Ukraine!
  • Bootstrap
  • jquery
  • Parsing
  • postgresql
  • Python3
  • React
  • selenium