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Databases · Python
Ukraine Dnepr, Ukraine
187
  • Microsoft Office Power Point
  • mssql
  • MySQL/MsSQL/NoSQL
  • PowerBI
  • Python 2/3
  • QlikView

C and C++ · Linux and Unix
Ukraine Kyiv, Ukraine
74
 1  0
  • C-embeded
  • Python 2/3
  • stm32 esp8266 linux avr/stm8 c/c /python
  • wifi

Web programming · Bot development
Ukraine Lvov, Ukraine
327

Hello, my name is Denys, I am a Python developer. I will help you with such types of projects as: - Telegram chat(user) bot - Parsing (websites or Telegram channels, chats) - Creating a full-fledged website based on Django or Flask frameworks I have been working with Python for about 2 years and am familiar with the following technologies: - Flask, Django - HTML, CSS, JavaScript - SQLAlchemy, PostgreSQL, MySQL, Sqlite3 - BeautifulSoup, requests, Selenium - pyTelegramBotAPI, Aiogram, Pyrogram, Telethon - GIT, Docker, Docker compose If you are interested in other types of projects, but using the above technologies, I will be happy to help you with their implementation!
  • Bootstrap
  • C Linux
  • django
  • Docker / Docker compose
  • flask
  • Git (Github
  • HTML CSS JavaScript
  • MySQL / PostgreSQL
  • Parsing
  • Python 3.
  • sqlalchemy
  • telegrambotapi

Artem — LulKe
Python · Bot development
Ukraine Sumy, Ukraine
290
 2  0

I have been working with the Python language for 2 years Main directions: - Coursework - Telegram bots Technologies I use: - Aiogram - Pyrogram - Sqlite - JSON - Matplotlib
  • aiogram
  • json
  • matplotlib
  • Parsing
  • pyrogram
  • sqlite

Nazar — sterbenq  
Bot development · Python
Ukraine Kyiv, Ukraine
Be confident in your choice and we will succeed
3838
 46  0

⚠️⚠️⚠️Contact me if you need ☑️professional web developer capable of turning your ideas into reality ☑️bot for Telegram of any complexity and with any wishes (within the framework of the current Telegram API). My skills ✅ 1. Website development, turnkey websites, website redesign -> more than 6 years ✅ 2. Bot development, edits in bots -> more than 4 years My goal is to turn your ideas and requirements into attractive and functional solutions. My stack FrontEnd development: HTML5 CSS3 JavaScript Jquery React BackEnd development: Python (3.9 and above) PHP (7.4 and higher) ⚙️Databases Development of scalable and secure server solutions using mysql databases Bot development Aiogram (2.x) Aiomysql Aiohttp PyTelegramBotApi (rare and not recommended) ⚡️Performance optimization: Website optimization for GooglePageSpeed (score 90 depending on the situation) ⚙️Integration of third-party services: Integration of payment systems (liqpay, portmone, CRM integration Parsing data from other sites (individually)
  • landing page
  • PHP
  • Python3

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

Interface design · Mobile apps design
Ukraine Ukraine
Product Designer - iOS / Web App / Android
2873
 18  0

Hi, I'm a Product UI/UX designer who combines a passion for minimalism and creating design systems with basic knowledge of front-end and back-end development. My experience and skills allow me to identify and unlock the full potential of large projects, but I'm also open to smaller tasks, contributing and helping out. I value long-term relationships with clients and strive for collaborative growth and success. My approach: 1) Research and analytics. 2) Wireframing. 3) User interface design. 4) Creating an interactive prototype. 5) Providing the result to the developer. 6)Participation in further development as needed. My tools are not only Figma for interface design, but also FigJam for information architecture and user flow. ✉️ Ready to discuss a project? Contact me. Contacts: Personal Website | Dribbble | Linkedin Updated: 09/11/23.
  • android design
  • figma
  • IOS design
  • landing page
  • Mobile UI Design
  • Mobile UI/UX Design
  • Mobile UX/UI
  • Telegram Bots
  • User Interface Design
  • Web App Design

Python · Application programming
Ukraine Ukraine
1497
 29  0

My name is Oleksandr Velikiy, I'm a backend developer and lately I specialize in Python and Django.For the last 2 years, I have been working full-time in a Ukrainian outsourcing company as a Python developer. During this time, I took part in the development of 2 projects. Both are quite large and have been developed and supported for more than 2 years.Before that, I worked as a freelancer (partially) for 5 years, mainly on this site and with regular clients. Had several long-term projects from regular customers.I have a higher education, graduated with a master's degree in System Programming in 2001. I have more than 7 years of experience working with Python.I have experience working with multi-threading, experience designing systems, writing desktop applications using the QT library, writing parsers using the Scrapy framework, t ried using FastAPI, Flask and so on.Before Python became the main programming language, I developed in C++ (a long but long time ago). Recently, for about a year, in addition to Django, I've been doing full-stack development using React - I've learned JavaScript and TypeScript, CSS layout and front-end development.I have experience working with the necessary tools for developing testing and deploying projects.I take my work as seriously as possible and try to perform it as well as possible.My father used to tell me: "Try to do well, bad things will turn out by themselves." :) I always try to do just that.I have experience working in a team and managing a team. I believe that the team and people are what the company should value the most.
  • crawler
  • Python(Django/DRF)
  • scrapy
  • selenium
  • web scraping

Oleg — zyzyka
Project management · Consulting
Ukraine Lvov, Ukraine
1467
 32  0

LanguagesPHP 5/7, Python, Javascript (ES3/5/6), HTML/CSSPHP-FrameworksYii 2, Symfony 3, Laravel 8Libraries and frameworks JSJQuery, AngularJS 2, Backbone 2; VueJS TechnologiesOOP, MVC, Design patterns, AJAX, RESTful, XML, JSONDocker, Bash, BootstrapAPI, SDKREST API, Apple Pay API, Bambora API, Liqpay API, Facebook API, Linkedin API, Twitter API, Google Map SDKDatabasesMS SQL, MySQL, PostgreSQL, MongoDB, DynamoDB, MariaDBInfrastructure &DeploymentJenkins, Apache, NGINX, Git, GitHub, Amazon Web Services, FTP, Virtual Machine, WAMP, Web Hosting, Vagrant

Lead generation and sales · Customer support
Ukraine Kyiv, Ukraine
Upwork | Linkedin | Automation | LeadGeneration | Appointment | BizDev | Sales
1270
 9  0

Summary Short Bio: Ph.D., Master's degree in HR. Master's degree in foreign languages. Rotary International member. Alumni at Nigel Ashford’s School (Stockholm, Sweden) and International Servant Leadership Academy (Portland,Oregon, USА). As a leader, I'm passionate about empowering my team to deliver exceptional results and drive revenue growth for the business. I specialize in developing and executing lead generation strategies that align with my clients’ company's goals and customer needs. With a strong focus on collaboration and data-driven decision-making, I foster a culture of continuous improvement and innovation. ----------------------------------------------------------------------------------------------------------------------------------------------- Experience Chief Marketing Officer EvaCodes Jan 2022 - Present (1 year 10 months) Challenges Lots of profiles and manual bidding High cost of leads Not bringing leads to sales Upwork is the only sales channel Lack of communication system and appointment setting Manual work and manual reporting and statistics for performance analysis Solutions Automation of Upwork work through the service optimization of the lead generation team from 12 to 2 people Optimization of lead costs by each niche Analysis of dashboards and results for each lead and direction Creating an outreach as an alternative lead generation channel. Setting up cold outreach 24/7 using VPS Separated appointment setting into a separate area with a responsible communication manager Automation of all processes of the cycle from lead generation to sales Results $300k+ in revenue from Upwork An automated bidding system with fewer people 50+ happened calls per month Optimization of the campaign budget to reach the cost per lead of $60. 10+ happened calls with outreach leads per month Automated interaction of Upwork, CRM, and calendly with the output of results to the meta-base dashboard Positive ROI on all channels and return on investment with profit. Services: Gigradar, Snov, Intercom, Linkedhelper, Waalaxy, Dripify, WeConnect, Upwork, Linkedin, Outscraper, Appolo, Pipedrive, Zapier, Metabase and others. The team under my management: 3 lead gens, 2 appointment setters, 2 researchers. ----------------------------------------------------------------------------------------------------------------------------------------------- Lead generation and Sales, BDM My Infinity Games Jan 2022 - Aug 2023 (1 year 8 months) We are a group of talented professionals united into one young team in the field of games, web/mobile/art services avoiding big companies’ bureaucracy. Challenges Creating lead generation processes for a new game development company Lack of a team Small start-up budgets Solutions I focused on two channels - Upwork and LinkedIn Automated processes that would compensate for the lack of a team Minimized costs through proper targeting Results Launched lead generation and sales Got new customers Returned investments into lead generation Automated processes ----------------------------------------------------------------------------------------------------------------------------------------------- Business Development Specialist Piligrim IT Jan 2022 - Aug 2023 (1 year 8 months) Piligrim IT is a Ukrainian software development company that provides a quality product in a short time in the most popular areas. Challenges Creating lead generation processes for a new outstaffing company Lack of a team Small startup budgets Solutions Focused on upselling and linking Minimize costs through proper targeting Results Got new customers Returned investments into lead generation ----------------------------------------------------------------------------------------------------------------------------------------------- Lead generation and Sales ImaginusVR: 3D/VR/AR solutions, 3D models and visualizations, animations, NFT 2021 - Dec 2021 (1 year) Resolving all issues, and communicating with employees, partner companies, and others. Live and write communication on behalf of the CEO to ensure the implementation of work processes. Contractor management and project participation. Networking and searching for CEO partners in the USA, establishing communication and acquaintance with CEO. Lead generation and sales. Representation of the company at all levels. Maintaining and filling the calendar, and preparing drafts of presentations and speeches, texts, and scripts. Keeping accounts in social networks and maintaining company accounts and writing expert articles. ----------------------------------------------------------------------------------------------------------------------------------------------- Sales And Marketing Specialist MagazynOnline 2020 - 2021 (1 year) Created and made a profitable e-commerce project of a small store aimed at the audience of small towns and communities of Ukraine. Fully provided: legal and accounting model, marketing and advertising. Created a sales department, marketing and reporting system. Chief Executive Officer Одісей - Розумний турагент 2011 - 2020 (9 years) Field of activity: travel organization. For 10 years he brought the project from scratch to a good, successful boutique company for international tourism. Business Development Manager CAC Corporation 2010 - 2011 (1 year) ----------------------------------------------------------------------------------------------------------------------------------------------- Education ----------------------------------------------------------------------------------------------------------------------------------------------- National Pedagogical Dragomanov University Doctor of Philosophy - PhD, Political Communication 2010 - 2015 Regional Management Academy Master's degree, HR and business 2010 - 2015 Kyiv National Linguistic University Master's degree, Foreign Languages and Literatures, General 2005 - 2010 ----------------------------------------------------------------------------------------------------------------------------------------------- Licenses & Certifications ----------------------------------------------------------------------------------------------------------------------------------------------- Top Rated Specialist in Leadgeneration and Sales - Freelancehunt.com https://freelancehunt.com/freelancer/kravtsenyuk.html B2B Sales in IT Course - Sales Talk ----------------------------------------------------------------------------------------------------------------------------------------------- Languages Fluent/Advanced: English Native or bilingual proficiency: Ukrainian, Polish Intermediate: German Pre-Intermediate: Latin, Gothic ----------------------------------------------------------------------------------------------------------------------------------------------- Projects bereklamosnegerai.lt. . .... . .[Upwork, Linkedin, Sales, Calls, SEO, SMM] piligrim.pro. . . . . . . . . . ......... [Upwork, Linkedin, Sales, Calls, Interviews, Outstaffing, Content strategy] evacodes.com. . . . . . . . . . . . . . . [Sales, Calls, Interviews, Outstaffing, Intercom, Expandi, Zapier, Upwork, Linkedin] imaginusvr.com . . . . . . . . . . . . .[Leadgeneration, Sales, Upwork, Linkedin] odisej2012.com . . . . . . . . . . . . .[HTML, CSS, PHP, Wordpress, JS] lifestylemedia.biz . . . . . . . . ... [HTML, CSS, Adsense, Google Analytics, JS] magazynonline.com . . . . . .... [HTML, CSS, E-commerce, Google Ads, JS] Italy.odisej2012.com . . . ... . . [HTML, CSS, Javascript, Google Forms, JS] FromUa.ae . . . . . . . . . . . . . . . . . [Facebook Ads, SEO, SMM, PPC] Radius Dent . . . . . . . . . . . . . . . . [Facebook Ads, SEO, SMM, content] Avtoklassica Retro Car Shop . . . [Facebook Ads, SEO, SMM, content] https://www.pray4ukraine.world [Support, NFT, Blockchain] https://neskoromnayadigital.com [Upwork, Linkedin, Leadgeneration, Sales, Assistance] https://myinfinity.games . . . . [Upwork, Linkedin, Sales, Calls, BDM] https://valkyrie.wtf . . . . [Upwork, Linkedin, Sales, Calls, BDM] Skills: Expandi · Sales & Marketing · Appointment Scheduling · Setting Appointments · Mail · Zapier · Intercom · Customer Relationship Management (CRM) · Blockchain · Direct Sales · Start-ups · Upwork · Linkedin Marketing · Cold Calling · Leadgeneration · New Business Development · Marketing Sales & Marketing · Product Development · Leadership Development · Staff Development · Sales Processes · Presales · Strategic Planning · Upwork · Linkedin Marketing · Direct Mail · Cold Calling · Leadgeneration · New Business Development · Business Development · Sales · Marketing Strategy ----------------------------------------------------------------------------------------------------------------------------------------------- Workshops and training 1) Udemy "Sales Greatest Closing Techniques Close Like A Machine Tutorial" - 2022. 2) Udemy "The blockchain and cryptocurrencies, NFT" - 2022. 3) HTML/CSS/Photoshop/SEO/SMM IT Course 2020-2021 | Kyiv, Ukraine 4) «Servant Leadership Program» Co-Serve International, USA 2009-2010 | USA 5) Young Leaders Forum Solidarity Express 2008 | Krakow/Warsaw, Poland 6) Python Fundamentals by Udemy - 2022. ----------------------------------------------------------------------------------------------------------------------------------------------- Soft skills Communicable Responsible, punctual, stress-resistant Fast learner Stoic philosophy fun Team player