Alexander Kontsevoy
Private message
Offer work
Tallin,
Estonia
5 years back
available for hire
on the service 10 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
Design & art
Services
Photo, Audio & Video
Portfolio
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10 USD The Waterfall Project
Desktop Apps
Real-time application for trading on the stock exchange.Characteristics of the system:
Technical implementation
… The Back-End
Python 3.6, real-time asynchronous framework.Not asynchronousAsyncio is not used in the project as it is “low” compared to the applied technology.
Front-end
by Vue.js 2.xx
Brief description of functional capabilities
Real-time response to change in stock market behavior.For example, if any of the exchanges is off-line, the system will automatically disable that exchange and exclude it from the calculations.- several working modes: cross-border arbitration, chains
In the cross-border arbitration mode, the main currency can be changed.For example, you can sell for a certain amount of BTC.And get a different amount, for example, LTC.Or you can conduct an arbitration on a fixed amount of LTC.There will be a different amount of BTC.These two arbitration algorithms work well with the maximum flow and the maximum peak of the currency pair.- in the modes of work "cross-session arbitration" and "chip" is possible switching between three modes: "Manual" (Manual), monitor (Monitor) and automatic trading (Auto) mode.In addition, the "Monitor" and "Auto" modes can indicate the number of orders, after which the system will stop sales.When working with the "Chip", the system can exhibit the order in two modes: the standard - the order is exhibited at the market price of the meeting orders.This guarantees that the order is closed immediately.The "lazy" mode is the exhibition of orders at the current market price.The T.and e.If in the first case the purchase order will be placed at the price of the sale order and closed instantly, then in the second case the purchase order will be placed at the last price in the glass of purchase.In this case, the order can be closed either immediately or after a certain time.It will depend on which direction the market will go.It is possible to sell the source code.The expensive.very expensive.
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215 USD Landing Master Irina Black"
Website Development
The website is “under the key”.
Language: Python
Back-end framework: Flask
Front-end framework: JQuery
…
Optimization: Modules to minimize and combine CSS and JS Flask files.
Server optimization: mod pagespeed
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1200 USD Project “Orbus”
Website Development
Analysis of the cryptocurrency market with recommendations for purchase/selling. Project written in Python
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890 USD Mean Entertainment
Website Development
South Korean Entertainment Company website. Sawi is written “from zero”.
Developed in Python + Django. 3 working days of work.
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90 USD Landing page
Website Development
landing page for a company from Estonia.
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450 USD Website of the advertising company “Promotion RA”
Website Development
The design and design of the site took 10 working days. Customer from Russia
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250 USD Design of the website
Web Design
Option of page design. The project took 6 working days. 15 pages were drawn.
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6500 USD The site is under the key.
Website Development
The online store. Customer from Estonia. The development of the project took about three months. Design and development is my fullness.
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3500 USD Website of Merkaba
Website Development
Customer from Merkaba LLC, USA. Design and development is my own. Hosting in the United States. Therefore, it can be opened for a long time in the Baltic countries and in the European countries. The project took 6 working days.
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800 USD Website of Fxmarket.pro
Website DevelopmentDesign and development of my website. The project took approximately 8 working days.
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1800 USD Design of the site serverline.pro
Website Development
Option of page design. However, the customer chose the alternative proposed by me. Below is the total cost of the project.
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10 000 USD Imagency print
Website Development
The site has long been. in 2004. Customer design is not changing yet. He likes his work. are used so far. The site was originally made fully in flash.
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150 USD Design of the website
Web Design
A page design for one of my clients.
Activity
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таблица арбитража криптовалют
1 USD
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Junior/Middle JavaScript Developer на проект
858 USD
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Создание парсера с бирж валют
8 USD
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Скопировать лейдинг
150 USD
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Дизайн магазина в psd
150 USD
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Нужен верстальщик
26 USD
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Расширенный городской портал с соц. пакетами и досками
6000 USD
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Небольшой лендинг
80 USD
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Простой сайт на вп или джумле
250 USD
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Верстка лендинга
80 USD
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