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Konstantin K.

Sleeping face
Konstantin hasn't visited the service for a long time..
But Freelancehunt also employs 2900 freelancers in the category Python, who will professionally and on time complete a project of any complexity.

Ukraine Berdyansk, Ukraine
1 year ago
Available for hire available for hire
1 Safe completed
3 years ago
1 Client
registered for 3 years
  • postgresql
  • mongodb
  • jquery
  • bash
  • mandrill
  • Angular
  • elasticsearch
  • stripe
  • Vue.js
  • aiohttp

Rating

Successful projects
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Rating
420

Skills

Portfolio


  • Lushof - tender service

    Python
    Lushof - a new level of tender

    Lushof is a convenient portal for searching and creating tender.Our business analysts were actively involved in the development of the web service: a deep and comprehensive niche analysis enabled us to develop all the necessary tools for the portal users.We have created a feature with the help of which the tender creator can download the finished volume table in Microsoft Excel file format and, if necessary, adjust it, which will significantly accelerate the tender creation process.Employers enter price offers directly into the tender volume table and the service automatically determines the cheapest.This allows the tender makers to compare prices by interested positions and analyze the actual cost of the building.After the tender is completed, the customer can choose the contractor directly in the comparative table of offers, focusing on the requirements needed to him.Also, the service automatically forms orders tables for each selected contractor, which makes it significantly easier for the tender maker to work if he has several.All the tables formed by the service can be downloaded in the Microsoft Excel file format.We integrated the Lushof service Twilio to verify the authenticity of the phone number of users, as well as Stripe to be able to safely pay for the portal services.Stek of Technology:

    Python, Django, JS, jQuery, PostgreSQL, GIT, HTML5, CSS3, Stripe, Nginx
  • The Turkish

    Python
    The Turkish — example of a freelancer's portfolio in the category Python
    Official website for Dentistry Clinic

    implemented by:
    1 . Intuitively - an understandable interface.
    2nd Adaptation to mobile devices
    Three crossbrowsing
    4 . The ability to change the content of the site through the Admin Panel
    and 5. Blogs
    6 . Notification of requests through a feedback form
    7 . Multilinguality (Russian, English, Ukrainian languages)
  • Jobsite

    Python
    Online service for searching and selection of staff

    implemented by:
    1 . The unique algorithm of calculation
    2nd Search, assessment and ranking of the resume of candidates for a job
    Three Automatic determination of the best candidate
    4 . Testing Prof Compatibility with WhatsApp Bot
    and 5. Comfortable admin panels for all types of users
    6 . The Notification System
    7 . Control of access rights: two types of users (seekers and employers)
    8 . Multilinguality (Russian and Ukrainian languages)
  • The Zoomania

    Python
    Online store for the sale of animal products

    implemented by:
    1 . Function of the Internet Store
    2nd Filters, Sorting
    Three Cashback on the Buyer's Account
    4 . Automation of the process of updating the prices of goods
    and 5. Synchronization with warehouse and residues tracking
    6 . Visitors Accounting
    7 . Sales statistics for each product
    8 . System of reviews and evaluation of goods
  • by JetFox

    Python
    Marketplace for restaurants.

    implemented by:
    1 . Comfortable and functional admin panel for the owner
    2nd Highload optimization
    Three Notification system (SMS and email)
    4 . Function of the Internet Store
    and 5. Verification of order
    6 . Filters
  • The OkeyHotel

    Python
    The online system for the automation of the hotel business facilities.
    implemented by:
    1 . Interactive chess (management of number funds, reserves, tariffs, account generation, customer work, accounting)
    2nd Online booking form - installed on any site, offers the optimal options for settlement
    Three Chatbot is a chatbot for hotels. Booking numbers, select options, sell additional services
    4 . Statistics and Analysis - collection of statistics, reporting
    and 5. Control of access rights - restriction of access rights by types of users
    6 . Notification system (SMS and email)
  • InCheck

    Python
    Web service for 24-hour verification of the performance of the site, service or server.

    implemented by:
    1 . Website accessibility, content monitoring
    2nd Domain verification and SSL certificate
    Three System of Notification of Problems (SMS and E-mail)
    4 . Collection and extraction of statistical data
    and 5. Check the speed of upload and response time
    6 . Controlling compliance with SEO optimization requirements

Reviews and compliments on completed projects 1

Quality
Professionalism
Price
Availability
Terms

Great cooperation!
Constantine proposed a simpler and more rational solution for our project, significantly saving our budget and time. A qualified specialist quickly enters the essence of the matter. Thank you for the pleasant cooperation!

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