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Python · Machine learning
Ukraine Odessa, Ukraine
15739
 348  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

C# · System programming
Ukraine Mykolaiv, Ukraine
Do not multiply entities unnecessarily
4515
 38  0

Вітаю тебе, ЗАМОВНИК. Я громадянин України на яку вчинено збройну агрессію з боку сусідської країни. Я встановлюю ділові контакти лише з людьми які також поділяють мої погляди і не є громадянами російської федерації, чи так або інакше повязані з нею. Представляю твоїм послугам наступний набір практичних знань, навичок та вмінь. Розробка: Основна мова програмування: C# Розробка та створення бекенд рішень у вигляді сильних та відмовостійких API, надійних сервісів, бібліотек та інструментів для підтримки процесу розробки. Стек: .Net Core 6+, MSSQL, MySQL, Postgree, MongoDb,, Web API, Service Worker, gRPC, SignalR, RabbitMQ, Docker, Compose, Gitea, Розробка та створення адмін-панелей дашбордів різної складності. Стек: Asp.Net Core, Razor Pages, Blazor, HTML5, CSS3, BS4, JS, JQuery, JQueryUI, MudBlazor, CoreUI, Telleric, Guriddo Практичний досвід розгортання тестових та робочих середовищ. Стек: Linux(Ubuntu, Debian), Nginx, Kestrel, Docker, Azure, Digital Ocean, Hetzner, Vultr Розробка роботизованих систем для наступних платформ: Telegram(TelegramBotAPI, TDLib), Viber, Twitter, Kuna, ByBit, Poloniex, Okex, Mono Парсинг даних: HtmlAgilityPack, Selenium, YoutubeDL Blockchain integrations: Solana, Filecoin, Stellar, TON AI розробка: Інтеграція з популярними вендорами на кшталт OpenAI, Cloude, ElevenLabs, etc. Розгортання власного інференс сервера на базі популярних opensource моделей на кшталт Llama, Mistral, Phi, Gemma, etc Розробка рішень на базі штучного інтелекта під ваші вимоги SEO Трафік: Від 60 000 хітів на місяць (від 20 000 унік) кожен унік робить від 3 переглядів сторінок за сеанс Контроль поведінкових факторів (час на сайті, відмови, глибина перегляду) Канали на вибір Direct / Organic / Social / Referral Співвідношення десктоп/мобільний Націлення по країнам та мовам Гарантія відображення показників у Google Analytics Готовий запропонувати рішення для будь-якого Вашого завдання. Не соромтеся, поставити запитання у листуванні
  • ASP.NET Core
  • ASP.NET Web Api
  • Back-End Devolopment
  • Blazor
  • chatgpt
  • DevOps engineer
  • docker
  • grpc
  • mobile traffic
  • mongodb
  • traffic
  • website traffic

Python · Bot development
Ukraine Kyiv, Ukraine
3337
 28  2
  • aiogram3
  • GUI
  • Parsing
  • postgresql
  • pyrogram
  • Python(Django/DRF)
  • React
  • selenium
  • sqlite
  • telegram bot api
  • web scraping
  • webapp

Data parsing · Python
Ukraine Kyiv, Ukraine
3231
 162  0
  • data scraping
  • scrapy
  • selenium
  • web scraping

Python · Databases
Ukraine Lvov, Ukraine
3203
 29  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

Oleksandr — oleksvot  
Python · Data parsing
Ukraine Chernigov, Ukraine
2785
 13  0

Full-stack web developer, working since 2007. Extensive experience in web scraping and browser automation systems. Tech skills: Python, PHP, JavaScript, HTML, CSS, SQL, Bash, Regex (I don't specify frameworks intentionally). I also have good experience in Linux system administration. I know how to understand other people's code, I take on complex, non-standard projects. You can expect individual approach, fast and accurate results.
  • adaptive web design
  • aiogram
  • asyncio
  • beautifulsoup
  • postgresql
  • python sqlalchemy
  • Python3
  • sanic
  • Selenium Webdriver
  • Vue.js

Python · Data parsing
Ukraine Lvov, Ukraine
2678
 47  4

Greetings! My professional skills span a wide range of areas, including developing parsers, websites, and various types of bots. I have experience in creating both Front-end and Back-end applications. My skills include: - Programming languages: - Python using libraries such as Selenium, BeautifulSoup (bs4), aiogram, telebot, xlsxwriter, Flask, Django, and others. - Front-end: HTML, CSS, SCSS, JavaScript (JS), TypeScript (TS), React, Redux, Webpack, Gulp, Slick, and others. - Database work: - MySQL, Firebase. - API integration / parsing: - Ability to connect and utilize various APIs or develop parsers for integration with popular platforms like eBay, Amazon, Facebook, OLX, AutoRia, RST, Hotline, Twitter, as well as real estate websites. - Data processing: - Proficiency in efficiently handling data in formats like XLSX, CSV, Google Sheets, XML, and more. - Additional skills: - Experience working with version control system Git. - Proficiency in using design tools like Figma, Photoshop, AfterEffects, and Illustrator. Additionally, I design logos in Illustrator, create motion design in After Effects, and occasionally delve into work with Blender for 3D modeling. I am always ready to consider new projects and embrace challenges in the fields of programming and design. My skills will help you create powerful and efficient solutions for your business. I'd be happy to provide more detailed information about my achievements and projects in a personal message. Contacts: ✅GitHub Linktr Thank you!

Bot development · Data parsing
Ukraine Dnepr, Ukraine
2584
 20  0

Better image quality - https://imgur.com/a/6kgkR3v What I develop programs for my clients - Browser Automation Studio , JS What do you get when you order a program from me? 1) Free and clear UI design (you can see examples in the portfolio) 2) Qualitative and fast execution of works 3) Support and help in installing the script and solve your problem completely 4) I often give out free support software for 7 days (this means that you can fully test the software within 7 days and if there are any problems I will help you for free) - if the time limit has expired, the modifications to the software will not cost a lot of money You can buy additional service to support the program for a longer period of time. 5) Before taking the order is not a big test. 6) Always in touch. I work 24/7. From simple automations: Go to the list of links from the file, Do certain things: write a comment, download a picture, Click on a certain place, etc. to the most complicated! I can also do programs with over 1000+ actions! Full list of what I work with: Query work Program development via Selenium Profiles (software remembers) Proxy Captcha solution SMS activation Emulation of work through a mobile device on the site Mouse and keyboard emulation for human scripts Working with telegram bots (all sorts of notifications and logic building via bots) Working with files Working with pictures Working with archives Working with mail and IMAP / messaging Work with databases And much more, this is not a complete list, because I am engaged in any automation on the Internet! Registration on the site, captcha solution, registration confirmation at the post, authorization, avtars upload, writing posts, adding to friends, etc. Bot reacting to specific events: new message, new post, specific text in a message, etc. Bot reactions: reply to a message, like repost, comment, add to friends, download a photo, etc. And much more - I can do it all! Need to order: To clarify the details of the work (ToR, video clips that you need to do) , agree on the terms and price, to make a deal! The result will be a program that runs on Windows 10 + - The program will always have a clear graphical interface Also I refine scripts on BAS - price and timing will depend on the severity of fixes Ad search tags: BAS program, BAS software, BAS template, BAS automation, BAS script, BAS bot, BAS parser, Process automation, BAS , automation,routine tasks
  • Browser Automation Studio
  • selenium

Python · Node.js
Ukraine Kharkiv, Ukraine
2004
 63  1
  • aiogram
  • AWS
  • cloudflare
  • flask
  • Google Cloud Platform
  • mongodb
  • Node.js / Express.js / MongoDB
  • Parsing
  • Python3
  • selenium

Bot development · Python
Ukraine Chernovtsy, Ukraine
1915
 12  2

I'm a seasoned web developer with over 8 years of experience. I specialize in backend website development, creating Telegram bots, and crafting parsers for various websites. Now I look for projects on Python.
  • docker
  • jquery
  • Parsing
  • Python3
  • selenium
  • telegram bot api