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Aleksey — bulya42  
Web programming · JavaScript
Ukraine Ukraine
27497
 138  0
  • Angular
  • Ionic Framework
  • mongodb
  • nest.js
  • node.js
  • postgresql
  • Vue.js
  • websocket

Python · Machine learning
Ukraine Odessa, Ukraine
16978
 340  0

We work together, so the directions and complexity of the projects are different. Key projects: Python + machine learning, forecasting and analytics; performance of student and postgraduate works in natural sciences and information technologies. Python: machine learning and AI: TensorFlow, Scikit-learn, PyTorch. frameworks: Flask, Django, FastAPI, Dash databases: SQLite, PostgreSQL, MySQL, Oracle message brokers: Rabbit MQ, Kafka graphical desktop interface: PyQt visualization: MatPlotlib, Seaborn, Plotly constant use in projects: pandas, NumPy, SciPy, statsmodels, asyncio project deployment and collaboration: Docker, GitHub, GitLab focus of projects: analysis of texts data analysis and search for dependencies classification and clustering mathematical modeling API creation creation and integration of applications for RaspberryPi Other programming languages: Java (desktop and mobile applications). Other software tools: MatLab (Simulink, SimEvents) Arena Simulation CPN Tools Student and postgraduate theses for ukrainian and foreign universities: Information Technology mathematics and modeling, mathematical physics finances Languages: Ukrainian and English. Text and layout processors: Word, CorelDraw, LaTex.
  • android developer
  • data science
  • pandas
  • Parsing
  • postgresql
  • selenium

Anton — webquantum  
PHP · JavaScript
Ukraine Ukraine
Full stack web developer
9368
 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

Yevgeny — jekasumy  
System administration · Software and server configuration
Ukraine Sumy, Ukraine
8967
 424  0

My Skills and Experience I specialize in and work with various operating systems: Debian Ubuntu RHEL CentOS FreeBSD Windows I work with server hardware: IBM HP ProLiant Dell PowerEdge Supermicro I know how the following software should work: Web: Apache, Nginx, Lighttpd, OpenLiteSpeed Mail: Exim, Postfix, Dovecot FTP: ProFTPd, vsftpd, PureFTPd DNS: BIND, PowerDNS DHCP Gateway: NAT, traffic shaping Proxy: Squid Directory: LDAP AAA: FreeRADIUS VPN: IPsec-based, OpenVPN, PPTP, L2TP TFTP NTP Syslog TLS/SSL SNMP Virtualization: KVM, Xen, VMware ESX, OpenVZ, Proxmox Backup and Restore: RSYNC Revision Control Systems: CVS, SVN, Git File Sharing: NFS, SMB Software-Defined/Network-Based Storages: DRBD, Ceph, iSCSI, AoE Printing Systems: CUPS I am familiar with databases: PostgreSQL MySQL I have experience with monitoring systems: Zabbix Cacti Munin I also work with: Telephony: Asterisk (FreePBX, Elastix, MikoPBX) Routers: Mikrotik, All (Firmware OpenWRT, DD-WRT), hardware repair Billing systems for Internet Service Providers: Abills, Ubilling (building networks from scratch) Billing systems for hosting providers: BillManager, RootPanel, WHMCS Hosting panels: ISPManager, CPANEL, BrainyCP, VestaCP, ISPConfig, aaPanel, HestiaCP PON equipment (ONU, OLT): BDCOM Switches: Mikrotik, D-Link, TP-LINK, Cisco I have extensive experience in these areas. Feel free to reach out to me, I'll answer all your questions! Please note: I do not engage in website development.
  • abills
  • bgp
  • billing
  • CloudLinux
  • cPanel
  • hestiacp
  • ISPmanager
  • linux / windows
  • Mikrotik
  • nginx
  • routeros
  • VestaCP
  • Zabbix

Ivan — shortys  
Ruby · Web programming
Ukraine Khmelnitskyi, Ukraine
Web and Mobile development
8569
 74  1

Development of projects of any complexity: from landing pages (Landing page), business card sites (catalogues), corporate sites, online stores to large portals, as well as web resources with non-standard functionality. Development of mobile applications. Question answer What do you need to get started? Provide TT (Technical Task) or fill out a brief (application form) to accurately indicate the budget and deadlines for the project. When can you start work? After reserving money in the Safe service How is the cooperation take place, control of the project implementation? Website development is conditionally divided into 3 stages: design, layout, programming. Stage 1 - design. Development of the main page (concept, general direction) -> I send it for evaluation -> after comments I make edits/adjustments -> approval -> rendering of internal pages. Stage 2 - layout - converting the design layout into a web page -> testing on different types of devices in order to identify and eliminate incorrect display -> sending for approval (edits / corrections if necessary -> approval). Stage 3 - final, integration with CMS, implementation of the necessary functionality, test filling of pages as an example, drawing up instructions for using the admin panel. Is there support for the project? Yes, within a certain period (depending on the project) support is provided. Support is carried out in free time, because. Your project has given up, and work on another is already in full swing, and the response time for all your questions and corrections is 24 hours. Even better, collect all the questions in one letter - and send it as a package. Important Notes: Saturday-Sunday, holidays - days off. I work during business hours from 9:00 to 18:00. I work using the Safe service or on an advance payment of 50% - I do not confirm direct orders. Call up (whether Skype or phone) only by prior arrangement and in the presence of TK. The task in voice mode - no one has yet been able to set it, but I can’t remember it, let’s cherish each other’s time. I do not take part in competitions, tests, sketches, etc.
  • Bootstrap
  • coffeescript
  • ecommerce
  • figma
  • flexbox
  • HTML5/HAML/Pug
  • jquery
  • landing page
  • LendingPage
  • Less
  • linux server administration
  • materializecss
  • Mobile application
  • MODX
  • Opencart
  • PHP
  • postgresql
  • React
  • woocommerce

Node.js · JavaScript
Ukraine Zhitomir, Ukraine
7297
 37  0

Hi all! I am a Full Stack JS/TS web developer. I know programming languages: JavaScript, TypeScript PHP, SQL I also own: Node.js, Socket.io, Vue+Vuex, RxJS, Lodash, JQuery, ES6, Webpack, PostgreSQL, mocha, reducer, Angular4, MongoDB, Ionic Parsing sites of any complexity. I also have good experience in Ubuntu server system administration: LEMP, LAMP, SSH, SSHFS, FTP, VSFTPD, VPN (PPTP, OpenVPN), Squid, davfs2, iptables. Not only the basic installation of the server software, but also the security settings of the server. I devote myself entirely to freelancing, so I complete projects as soon as possible and always in touch. The approach to each client and each project is as individual as possible. Attentive attention to detail and careful study of all elements. I am not chasing quantity, but working on the level of quality to please you and increase my degree of professionalism. How is the order? 1) You write to me about your order. 2) I set prices and terms. 3) We discuss the order in more detail. 4) I start the implementation, inform you about the progress of the work, discuss the issues that have arisen. 5) I show you the work. 6) I am finalizing the order in response to your comments. 7) You get a completely finished work. I do quality work and quickly. All my clients are always satisfied with my work.
  • Apollo GraphQL
  • blockchain
  • Chrome Extensions
  • cypress
  • docker
  • jquery
  • mongodb
  • Nestjs
  • postgresql
  • Vue.js

Application programming · Java
Ukraine Odessa, Ukraine
7131
 248  7
  • Algorithms
  • c# .net developer
  • C/CPP
  • java spring
  • postgresql

Web programming · Website development
Ukraine Kremenchug, Ukraine
6771
 85  1
  • alpinejs
  • Angular.js
  • API Integration
  • Bootstrap
  • filament
  • HTML/HTML5
  • landing page
  • Laravel/Yii/CodeIgniter/Symfony
  • livewire laravel
  • Opencart
  • PHP
  • postgresql
  • React
  • Vue.js
  • woocommerce
  • xml/html/css

Oleh — olegbabich  
Web programming · HTML and CSS
Ukraine Kyiv, Ukraine
6542
 31  0

Websites using WordPress, Bitrix, Joomla, and others. WHAT DO I DO? I create websites of any complexity and work with various content management systems. SKILLS Front-end Development: Gulp / HTML5 (PUG) / CSS3 (SASS / LESS) / Bootstrap / jQuery Back-end Development: PHP / JavaScript Databases: MySQL / MySQLi / PostgreSQL Content Management Systems: Joomla, WordPress, Bitrix, and others. WORKING PROCESS Studying the technical task Finalizing the proposal Safe/Prepayment of 50% Work Payment of 50% Delivery of all source files, passwords, logins, etc. Feedback Online availability: 10:00 to 20:00 (Kyiv time), weekends: Saturday, Sunday.
  • Bootstrap
  • figma
  • flexbox
  • jquery
  • landing page
  • woocommerce
  • Wordpress theme development

Python · Data parsing
Ukraine Ukraine
6302
 47  2
  • postgresql