Vadim Z. Profile

5.0

(7 reviews)

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$100 USD / hour

kharkov region,

ukraine

$100 USD / hour

It's currently 7:12 AM here

Joined November 22, 2011

7 Recommendations

Vadim Z.

@BetForge

5.0

(7 reviews)

6.4

78%

$100 USD / hour

kharkov region,

ukraine

$100 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

Repeat Hire Rate

financial markets software architect/developer

I am a C++/C#/Py/Rust/Solidity software architect/developer with 15+ years of experience in development -HFT ultra-low-latency cross-brokers, cross-platform multi-asset algorithmic tools based on QuickFix/Fix8/Onix engines and custom protocols. -BETTING real-time custom pre-match, in-play, play-by-play algorithmic software and historical backtesting-strategies for Betfair,Betdaq. -Financial Ethereum, Polygon, BSC and Solana tools and smart contracts for DeFi ecosystem. Web3 front-running and statistical tools, Defi arbitrage systems. some my examples: [login to view URL] my upwork profile [login to view URL]

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Portfolio

This is an admin panel to setup news trading conditions. It gets news signals and send order just in 1.7 microsecond.
It supports low-latency fix-protocol connections to various brokers.
This is high quality and optimized software special for news traders.
Low-latency optimizations is what I am focused on a last few years.

Low-latency news trading

trading platform for futures

Low-latency news trading

trading platform for futures

Reviews

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Showing 1 - 5 out of 7 reviews

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5.0

$2,700.00 SGD

QuickFIX API Program (C#) for Bitcoin Exchanges

Quality is great, communication is good

Lexin P.

@lexinp

•

6 years ago

5.0

£3,000.00 GBP

quick fix/n

Excellent project delivered on time and budget. He was very patient with me when I did not understand how the project worked. Delivered an excellent product which worked as hoped, and fixed any issues very quickly. Excellent English, so no problems with communication all done via chat.

.NET