Switch to English?
Yes
Переключитись на українську?
Так
Переключиться на русскую?
Да
Przełączyć się na polską?
Tak

Anton — webquantum  
PHP · JavaScript
Ukraine Ukraine
Full stack web developer
9363
 65  0

Beware of scammers. Please DM me for confirmation if you chat with me on any messenger⚠️ Highly skilled and collaborative developer experienced in working closely with UX/UI designer to bring design concepts to life. Tech stack PHP (Laravel, Yii2, CodeIgniter, Symfony) Python (Django) RESTful services API's (e.g. Fondy, Liqpay, amoCRM, Mailgun) Web3 Opencart / SimplaCMS Javascript (vue.js, react.js, jquery) MySQL / PostgreSQL HTML (pug / jade) CSS (sass / less) Figma / Photoshop / Sketch / Avocode Docker / docker-compose CI/CD Bash Git (github / gitlab / bitbucket) Hubstaff / Timedoctor Linux / Windows / macOS Looking for long-term cooperation⏳
  • Adobe Photoshop/Zeplin/Figma/Sketch
  • b2b/sass
  • DO/AWS
  • docker
  • html/css/js
  • jQuery •
  • Landing page design
  • Laravel/Yii/CodeIgniter/Symfony
  • Opencart
  • React/Vue
  • ssh

Serhii — art-s
Web programming · HTML and CSS
Ukraine Zaporozhe, Ukraine
7773
 63  0

Over 10 years of experience in adaptive layout of any complexity. I create turnkey themes for WordPress, Opencart. I can take care of your site from scratch to an advanced stage, from theme customization to unique features. My core skills like HTML5, CSS3, SASS/SCSS, PHP, JS/jQuery, Bootstrap 3 and 4, Adobe Photoshop/Adobe XD, Figma, Zepelin. Also experience with Elementor, WPBakery, Visual Composer, ACF Pro, WooCommerce, Gulp, Git, Bitbucket, MySQL. Reducing loading times and improving site performance. SEO Basics. In the past, a designer with more than 5 years of experience. An individual approach to each client. I am a friendly, professional developer to help you.
  • landing page
  • Opencart

JavaScript · PHP
Ukraine Kyiv, Ukraine
I see the goal, not the obstacles
2926
 52  0

I perform tasks of high complexity in creating WEB services. I integrate the API of payment modules, delivery services, SMS messages and others. Uploading and receiving data from CRM. Developed systems: ordering a taxi (with API integration of several taxi services, with the possibility of competitive selection in terms of time and cost), sale of bus tickets (for one carrier) sale of bus tickets (with API integration of ticket sales services) domain name auction parsers of news, hotels, establishments (PHP, Crome web application) Technology stack: PHP, JavaScript, MySQL, HTML Wordpress, Symfony Vue, Angular gulp Redis, Memcached, Manticore Search github, bitbucket, Jira, weeek, trello Basic configuration of servers: Installation of nginx, PHP, MySQL, Redis, Manticore Search, GIT Connecting to a github or bitbucket repository
  • bitbucket
  • Bootstrap
  • GitHub
  • google map api
  • jira
  • json
  • MySQL.
  • PHP
  • Redis/Memcached
  • REST
  • symfony
  • Vue.js

Website development · HTML and CSS
Ukraine Odessa, Ukraine
Expert WordPress developer | 150+ projects
2926
 52  1

Expert WordPress developer | Figma to WordPress theme conversion (ACF) I know how to create a high-quality, fully editable, responsive, pixel-perfect, and fast Wordpress site (theme) from your design using the ACF plugin. My goal is to help you! With almost 5 years of experience in creating sites and a strong background in web development, I can create for you a new Wordpress site (theme) from scratch, or update/fix your existing project. ⚡️ Your project is unique to me, so you can be confident that I won't use any pre-made theme, ready template/site, or use a page builder to create your project. I will create your project according to your design and requirements from scratch. I clearly understand how to create a high-quality site and test (QA) all my projects before showing them to clients. I realize how it's important to know the project status, so during the development I will update you regularly - so that you are always up to date on what is happening. SERVICES Custom Wordpress theme development from design/mockup using ACF; Figma/XD/PSD/InDesign to Wordpress theme; Multilingual Wordpress site using Polylang; WooCommerce; HTML/CSS markup (landings, corporative sites, e-commerce websites, etc.); Figma/XD/PSD/InDesign to HTML/CSS; Pixel Perfect markup; Update/fix your theme/site/project; Wordpress plugins installation/setting up; Website loading speed improvement; Wordpress consultation and help; Uploading site on the hosting; Basic SEO optimization; ' ! Despite the ongoing Russian aggression in my country, I continue to deliver high-quality work to my clients while supporting the Armed Forces of Ukraine with part of my earnings. Work with me and make a difference! Last updated: May 9, 2023 HIGHLIGHTED SKILLS Wordpress, Wordpress theme, Wordpress developer, Wordpress theme creation, Wordpress theme customization, Wordpress site, PSD to Wordpress, Figma to Wordpress, Adobe XD to Wordpress, Indesign to Wordpress, PSD to HTML, Figma to HTML, Adobe XD to HTML, Indesign to HTML, Wordpress theme from scratch, ACF, ACF PRO, Advanced Custom Fields, Multilingual Wordpress site, Polylang, WooCommerce, Woocommerce, Update Wordpress theme, Fix Wordpress theme, Wordpress plugin, PageSpeed Insights, Wordpress loading speed, Wordpress consultation, SEO, Yoast SEO, Markup, HTML, HTML/CSS, CSS, CSS3, SCSS, SASS, Less, js, JavaScript, jQuery, Ajax, PHP, Twig, Timber, Bootstrap, Flexbox, CSS flexbox, UIkit, gulp, grunt, webpack, tars, Vagrant, Docker, Github, Bitbucket, Gitlab, git, Figma, Avocode, Adobe XD, Adobe Photoshop, Adobe InDesign, Contact Form 7, WPForms, Gravity Forms, Ninja Forms, Yoast SEO, All in One SEO, Classic Editor, All-in-One WP Migration, Duplicator, WP Migrate, Redirection, WP Mail SMTP, WP Fastest Cache, CookieYes, Autoptimize, PageSpeed Ninja, WPS Hide Login, Cookie Notice & Compliance for GDPR/CCPA, Custom Post Type UI, W3 Total Cache, WP-Optimize, SVG Support, File Manager, Smush, Carbon Fields, Options Tree, Breadcrumb NavXT, The Events Calendar, Safe SVG, Imagify, WPML, WP-PageNavi, Post Types Order, Mailchimp, Category Order and Taxonomy Terms Order, AddToAny Share Buttons, AMP, Max Mega Menu, Gutenberg, Theme My Login, AffiliateWP.
  • css3
  • ecommerce WordPress
  • Expert WordPress Theme Developer
  • HTML/HTML5
  • Javascript/jQuery/Ajax
  • landing page
  • landing page WordPress
  • Markup
  • PHP
  • PSD-to-WordPress
  • WodrPress/Woocommerce
  • woocommerce
  • Wordpress theme development

Python · Databases
Ukraine Lvov, Ukraine
2903
 28  0

Ivan Hrytskiv Team Lead / Senior Software Engineer Summary I am an Team Lead / Principal | Senior Software Engineer, Developer with over 18 years of experience in software development and leading IT projects activities. I have worked on many different projects where I have had to solve a different issues including architecture design, DB schemas, optimization, some DevOps tasks, requirements analysis and technical research, leading full cycle development from scratch to product launch. Creative, polite, punctual, responsible, study easy, can work independently and in team. Great desire to work. I have my own patents in the fields of medicine, religion, science. Technical skills Programming Languages ,Technologies & Tools: DBMS: MySQL, PostgreSQL, Oracle, Progres4GL NoSQL: Redis, MongoDB, Cassandra Search Engine: ElasticSearch Technologies: Docker / Docker Compose, Kubernetes, Postman, Prometheus Web-servers: nginx, apache Cloud: Google, AWS Frameworks / Libraries: Django framework, REST framework, Flask framework, Scrapy, Selenium, SeleniumBase, SeleniumWire, puppeteer, JMeter, jQuery, Bootstrap, Jinja2, Allure Tools: Atlassian JIRA; Confluence The Python Object Relational Mapper: SQLAlchemy CI/CD tool: Jenkins Experience working with Linux and cloud platforms Experience in Agile-based (Scrum) methodologies Repository / CI :GitLab, GitHub, Bitbucket Task Queue: Celery, Circus Message Broker: RabbitMQ, Kafka Python AsyncIO, Aiohttp, Aiofiles Create API documentation – RAML, Swagger Operating Systems Linux Windows Other Scrum Patent ▪Patent Title: “BorntoFish”. Patent/Application Number: m202016093 ▪Patent Title: Computer program “The Secret of Happiness”. Patent/Application Number: 39354. Author and developer of project "First Ukrainian anti-crisis Christian - psychological medical - health program" Secret of Happiness "(Part One) ▪Patent Title: Computer program “Hello Bible”. Patent/Application Number: 86345. Author and developer of project “Hello Bible”. ▪Certification Authority Ministry of Health of Ukraine. License Number АГ № 599796 January 2012. ▪Ukrainian Catholic University (Bioethics). License Number 000034 June 2012 Interests Books, philosophy, psychology, east combats, medicinal, football, snooker, gimm, fishing. Experience Project name:NDA Description:Development of interfaces of connection of endpoints of our product and products of partners. Develop integration of this product into partner’s products. Tools & technologies: DBMS: MySQL, PostgreSQL NoSQL: Redis, MongoDB, Cassandra Search Engine: ElasticSearch Technologies: Docker / Docker Compose, Kubernetes , Postman, Prometheus Web-servers: nginx, apache Cloud: Google, AWS(AWS Serverless, AWS Lambda, AWS Step Functions, AWS Athena, AWS DynamoDB, AWS SNS and SQS, AWS S3, AWS ElasticSearch) Frameworks / Libraries: Django framework, REST framework, Flask framework, jQuery, Bootstrap, Jinja2 The Python Object Relational Mapper: SQLAlchemy CI/CD tool: Jenkins Experience working with Linux and cloud platformsExperience in Agile-based (Scrum) methodologies Repository / CI :GitLab, GitHub, Bitbucket framework : Django framework, REST framework, Flask framework, Scrapy Task Queue: Celery, Circus Message Broker: RabbitMQ, Kafka Python AsyncIO, Aiohttp, Aiofiles Create API documentation – RAML Project responsibilities: Software Engineer - Coach junior team members -Prepare technical documentation -Build efficient back-end features in Python -Use server-side logic -Identify and suggest various opportunities to improve efficiency and functionality -Write and implement software solutions that integrate different systems -Write reusable and testable code -Manage testing and bug fixes -Help design and implement functional requirements Duration:3 years Customer:EU Project name:NDA Description:Outsource ecommerce project based on iPad application. The idea was to develop Python scripts for web scraping and web page crawling using Scrapy framework, Portswigger, Puppeteer, Nord VPN, BeautifulSoup, PyQuery, LXML, request, Selenium, aiohttp modules. Tools & technologies: Python, JavaScript, Django Rest, jQuery, CSS, HTML, PyCharm, DataGrip, Jankins, Slack, Cabot, Pivotaltracker, Kibana, Eclipse, Git, Sublime Text, Notepad ++, HTML, CSS, XML, MySQL Workbench, PuTTY, WinSCP, Cygwin, Experience with the full LAMP stack Project responsibilities: Software Engineer -Build efficient back-end features in Python -Manage testing and bug fixes -Help design and implement functional requirements Duration:2 years Customer:EU Project name:NDA Description:Development of live dialogs of communication.Web UI controllable Microservices Infrastructure with services deployment and operating platform. Implementation of this development on the customer side. Tools & technologies: Java, Python, Django framework, REST framework, Cloud: Google DBMS: MySQL, PostgreSQL, Search Engine: ElasticSearch Project responsibilities: Back-end Engineer -Build back-end features in Python, Java -Manage testing and bug fixes -Introduction of new technologies -Development of speech recognition technologies Duration:1 year Customer:EU Project name:NDA Description:Database design, development of environment for writing algorithms for banking and payment systems.Integration of payment systems into third-party protocols. Development of Startup Project Tools & technologies:Python, JavaScript, NoSQL Project responsibilities:Software Engineer -Development payment and banking systems -Build back-end features in Python -Manage testing and bug fixes Duration:1 year Customer:USA Project name:Own projects Description:Projects in medical, religious, scientific field.All of these projects were funded through international grants. Tools & technologies:Python, Very wide and diverse technical stack for all projects Project responsibilities:Software Engineer -Research in the field of medicine, science -Data collection and analysis -Integrate data storage solutions -Implement data security and protection -Development of project structure -Database design Programming the interface for various medical devices Duration:3 years Customer:DIFF Project name:NDA Description:Development and design of databases for the field of medicine and pharmacology. Tools & technologies:Progress 10 4GL , Softserve Explorer, DB and DBMS technologies Project responsibilities:Software Engineer -Software development -Software maintenance -Algorithm development for DB on DBMS Progress 10 4GL Duration:6 months Customer:UA Project name:«Parus» Description:Software incorporation and maintenance on the client's side. Optimization and development of algorithms for DB and DBMS Oracle (9-th and 10-th versions). Worked with: Ministry of Internal Affairs, Defence Ministry. Tools & technologies: Oracle PL\SQL, SQL PLSQL DEVELOPER, TOAD, Crystal Reports 8.5 and 9.0 Project responsibilities: Software Engineer -Obtained professional knowledge in accounting and economics -Worked with such partial projects: Accounting, Realisation and storehouse administering, Administrator, Finance administration Duration:1 year 1 month Customer:UA Project name:NDA Description:Development and design of databases for the district heating utilitiesTools & technologies:FoxPro Visual FoxPro 1С Linux Suse Server 10 Project responsibilities:Network administrator -Lead engineer developer -DB improvement, assistance -New features development -User support Duration:2 years Customer:UA Project name:NDA Description:Analyst-developer in drivers design for gears and trip computer of “Ferrari”, “Porsche”, “Lamborghini” Tools & technologies: MS Visual Basic MS Visual C++ MSI HTML, DHTML, CSS JavaScript SQL Virtual Table MS Access Oracle Win32 API *nix (Linux etc.) Project responsibilities: Network administrator -Maintaining company web-site -Development of DB with millions of records -Preliminary algorithm testing Duration:1 year Customer:EU
  • crawler
  • postgresql
  • scraper
  • web crawling
  • web scraping

Web programming · JavaScript
Ukraine Kamenets-Podolskii, Ukraine
Software Engineer (React/Vue/Node.js)
2607
 76  2

Summary: 5+ years experience of Software engineer JS, ES6-ES9, React (Redux/Redux Tooltip/Redux-Saga) TypeScript Sass, Less, Pug, Styled-components Git (Github, Bitbucket, Gitlab) Gulp, Webpack Vue.js, Nuxt.js, Vuex Bootstrap, Material-UI, Ant Design Adobe Photoshop, Figma AWS Amplify/Netlify/Github pages; JAMstack - (gatsby, prismic/directus, netlify); Headless cms - Prismic / Directus SOLID, kiss, dry, design patterns English (B1+) Rate - 20$/hour
  • express.js
  • Headless
  • JAMstack
  • next.js
  • React
  • Vue.js

Java · Apps for Android
Ukraine Kyiv, Ukraine
2100
 10  0

Passionate and highly effective Developer successful at building Android applications. Well-educated and poised with 7 years of expertise. Focused and driven with strengths in coding and bug resolution. Experience delivering top-notch, well-developed apps that provide service to first responders. Skills Programming languages: Java, Kotlin Android Toolkit: Android Studio, Android SDK, Android SDK Platform Tools App integration tools: Facebook, Google, Apple, and others. FCM, OneSignal, Pusher, socket.io, and others Network: Retrofit, Okhttp, Json, WebSockets Multithreading: Coroutines, Flow, RxJava Experience with libraries: Glide, Picasso, ButterKnife, EventBus, Timber, Volley, Fresco, MPAndroidChart, greenDAO, AndroidX, LiveData, WorkManager Additional: HTML, CSS, Jira Storage: SQLite, Room, Firestore Database, Realtime database, SharedPreferences, Android File System, MediaStore, Firebase storage, Firebase hosting Crash/product analytics: Firebase Crashlytics, AppMetrica, Firebase Analytics, AppsFlyer, New Relic, Google Analytics UI: Jetpack Compose, Custom layouts, XML layouts (FrameLayout/LinearLayout /RelativeLayout/ConstraintLayout /MotionLayout etc.), Animations, Material Knowledge of TDD, MVVM, MVP, SOLID, CI, DI, Clean Architecture, principles and patterns of OOP programming, algorithms and data structures DI: Dagger, Koin, Hilt Version control: Git, Github, Bitbucket App optimization: Android profiler, Layout inspector, Firebase Perfomance Detailed CV by request
  • android developer
  • Android SDK
  • java developer
  • Kotlin

HTML and CSS · JavaScript
Ukraine Kyiv, Ukraine
HTML-coder | Angular Developer
2082
 18  0

For the last several years I've gained experience as a front end developer for web applications, landing pages and sites. I've been working on implementing designs and user interfaces, optimizing user experience and integrating with the backend through API. I've been operating both independently and on remote development teams. I am a quality oriented individual, have a critical mind and always welcome any feedback. My core skills include: - Javascript / Typescript - Angular - RxJs - HTML5, CSS3(SCSS) - Gulp - Firebase - Optimization of Page Speed and LightHouse - Adaptive and cross layout - I include code review principles in my work (DRY, KISS, YAGNI) Tools: - Git / Bitbucket / GitLab - Jira - VSCode - Adobe Photoshop / Figma I am motivated, hard-working and always looking for new challenges. I am excited to learn and grow as a developer. In 20222 I've joined and accomplished the EPAM Front End Developer Lab that included studying and practicing in JavaScript, Node, React and Angular. For the last four months I have been working on a project as a front end developer and have been involved in implementation of a homework verification and management application. Currently I am looking for new opportunities and open for a conversation.
  • Angular

Software and server configuration · Linux and Unix
Ukraine Kremenets, Ukraine
2040
 113  0
  • Amazon AWS
  • bitbucket
  • dns
  • docker
  • Hosting Control Panels
  • Joomla
  • LAMP
  • Linux Debian
  • MTA
  • nginx
  • ubuntu
  • VestaCP
  • Windows Server

Web programming · Data parsing
Ukraine Ukraine
1699
 12  1

Smart, concise, highly responsive & responsible person, and rapid learner. I'm primarily working with European and US companies through Upwork, but I am also interested in working with Ukrainian clients. I have great experience in developing complex systems (automation tools and distributed platforms, parsers, crawlers, real-time applications), browser extensions (simple browser extensions for slight enhancement of a user experience on sites, parsers, data scrapers, complex tools), bots (telegram, discord, social networks), and even more. I know that for the Ukrainian market, my prices might be high, but it's not my target market anyway. And I bet my experience and skills are worth it because I can provide the best solutions for your problems. My key skills are: Programming languages: TypeScript, JavaScript, PHP, SQL Database technologies: MySQL, PostgreSQL In-memory storages: Redis Message brokers: RabbitMQ Version control systems: Git (GitHub, GitLab, BitBucket) Server-side: Nginx, docker, docker-compose, php-fpm, vim (I know how to exit, for example xD), ufw, iptables, bash Browser: automation with puppeteer, browser extensions Have strong expertise in the following: electron, nw.js, discord.js, OpenAI API
  • Browser extension
  • discord bot
  • php8
  • puppeteer
  • Web Automation