Freelancer profile translated to English.

Description

Specialist in high-performance software development and backend optimization, with 15 years of experience in various cutting-edge fields. Available for your Rust development or migration projects, as well as training your teams in the Rust language.

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual
Spanish
Conversational

Workplace preferences

Can work on-site

Aix-en-Provence (up to 50km), Marseille (up to 50km)

Sextian Bytes
Founder & Senior Software Engineer
TECH
May 2024 - Today (2 years and 3 months)
Aix-en-Provence, France
I provide Rust consulting services for the development of high-performance systems, mainly in finance. I recently worked on the Hyperliquid exchange in a Rust/ClickHouse/OTLM environment to help a client refactor their codebase.

I also developed internal tools for BTC blockchain analysis and high-performance trading algorithms.
Rust External API Integration CI/CD Clickhouse Trading Systems
Fond d'investissement privé
Senior Software Engineer
TECH
January 2023 - May 2024 (1 year and 4 months)
New York, NY, USA
I developed high-frequency connectors to major cryptocurrency marketplaces (Binance, Gate, Bybit, OKEx, KuCoin) to extend the reach of the company's algorithmic trading strategies.

I also developed an automated market connector validation system, which reduced the deployment of new connectors from approximately two weeks to about two days.
Rust CI/CD Trading Systems Performance Improvement Linux
Fond d'investissement
Senior Software Engineer
TECH
March 2022 - December 2022 (9 months)
New York, NY, USA
I improved the C++ market data acquisition code and the order manager of the automated trading system to enable the trading platform to achieve high-frequency trading performance levels.
C++ Trading Systems Python Performance Optimization CI/CD