Viacheslav P.
Private message 
Offer work 
Vinnytsia,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: advanced
English: intermediate
Polski: intermediate
Skills and abilities
Programming
Services
Mobile development
Administration
Portfolio
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Cryptocurrency wallet
Cryptocurrency & Blockchain
My first large-scale project in which I have revealed all my potential.I was realized:
Interface of Application
Personal office and account settings
- Importing and packing the wallet using a myemonic phrase
… Interaction with 18 blockchains (balance, transaction list, transactions, determination of commission for the network).Interaction with all the TRC-20 and ERC-20 tokens
Generation of QR codes for blockchain addresses
Blockchain Event Tracker and Smart Contracts for Push Notifications
- Metadata and graphics for all cryptocurrencies and tokens.Identification of suspicious transactions in the TRON blockchain
confirmation of transactions by PIN code or by biometry.Send notifications to all users of the application
Support for 25 Fiat currencies
Support for 15 languages
Contact with support
- Admin panel with a number of settings (the access rights for staff, node monitoring, logging, ticket system, adding new tokens, fiat currencies, application languages, providers, statistics, sending notifications, detailed application settings, notifications in the telegram bots for any errors or errors and much more).This was my work finished, it took 5 months to implement this project, the customer was very pleased with the work.This project is administered and supported to this day.#blockchain #cryptocurrency #wallet #payment
Reviews and compliments on completed projects 4
5 April
343 USD
Landing page Modulhouse.ro
I am satisfied with the work. The freelancer set everything up correctly and helped me understand the website connection and conversions in Google Ads. He explained clearly, responded quickly, and brought the task to completion. It is evident that the person understands the subject and takes responsibility for his work. I recommend collaborating with him.
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6 January
601 USD
Advertising platform for redirecting and monetizing traffic
Excellent specialist! The work was done with quality and on time. Always in touch, quickly responds to edits and offers adequate solutions. I am completely satisfied with the collaboration, I recommend.
30 November 2023
45 USD
Webview Development
The order went normal. The artist does everything quickly.
28 August 2023
156 USD
The TRC20 Portfolio Operations
The project is completed and placed on the server. I don’t have any claims and calls, the executor is in contact and resolves issues quickly. I advise
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Lead Blockchain Engineer
13 740 USD
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Payment in cryptocurrency
223 USD
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Need to verify the domain for Google Ads.
16 USD
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Project: construction project management system (VSM Construction)
2519 USD
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PHP site: set up email sending + remove irrelevant pop-up window
56 USD
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Development of a bot for KeyCRM + Telegram integration
67 USD
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Full Stack Developer – AI Implementation Platform
1000 USD
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Polymarket bot
178 USD
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We are looking for a Motion/VFX specialist to create an intro preloader.
172 USD
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Integration of Platform LP to CRM Sales
22 USD
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