Pushkar Mishra

Consultant

India0 mo experience

Key Highlights

Expert in building latency-critical systems in Rust.
Proven track record in blockchain security audits.
Experience in high-performance trading infrastructure.

Stackforce AI infers this person is a Fintech and SaaS expert specializing in high-performance systems and blockchain security.

Contact

Skills

Core Skills

BlockchainDefiRustHigh-performance SystemsDocumentationGoContinuous Integration

Other Skills

Leptos.rsNext.jsDocusaurusGo (Programming Language)Continuous Delivery (CI/CD)OpenTelemetrySecurity AuditsPostgreSQLAWS S3CythonAmazon Web Services (AWS)KubernetesMicrosoft AzureScriptingJavaScript

About

Engineer focused on Blockchain, Security Audits, and Low-Latency Systems. I’m currently working on high-performance trading infrastructure at NautilusTrader, where I build latency-critical systems in Rust. Previously, I contributed to a custom storage engine at Ark-Builders, where I designed a Java-integrated file system with custom LRU caching and high-concurrency support. I’ve also contributed to cloud infrastructure tools through the LFX program at the Linux Foundation, and audited production-grade blockchain protocols across Substrate, Cosmos, EVM, and Cardano — identifying critical vulnerabilities before deployment. In addition to full-time roles, I take on select freelance projects. Highlights include: - Designing swap algorithms for Leapwallet (TON) to optimize DeFi execution with custom routing logic. - Building a secure PostgreSQL proxy server with model-based query transformation and S3-backed storage. I focus on writing robust, production-grade software that performs under pressure and scales with real-world usage.

Experience

0 mo

Total Experience

Average Tenure

Current Experience

Hashlock

Security Researcher

Sep 2025 – Present · 8 mos · Sydney, New South Wales, Australia · Remote

BlockchainDeFi

Taran.space

Security Researcher

Oct 2024 – Present · 1 yr 7 mos · Seoul, South Korea · Remote

BlockchainDeFi

Nautech systems

Rust Developer

Jun 2024 – Present · 1 yr 11 mos · Sydney, New South Wales, Australia · Remote

Rewrote core trading components (Throttler, Risk Engine, Portfolio) from Cython to Rust for integration with a new high-speed message bus.
Ported Redis integration from Cython to Rust, achieving a 3× performance improvement in cache operations.
Converted multiple financial indicators to Rust to boost the speed and accuracy of trading signal generation.
Built and launched nautilustrader.io using Next.js to improve visibility and developer engagement.
Created nautilustrader.io/docs using Docusaurus to deliver a comprehensive, developer-friendly documentation experience.

RustLeptos.rsHigh-Performance Systems

Cloud native computing foundation (cncf)

LFX Mentee @JaegerTracing

Mar 2024 – May 2024 · 2 mos · New York, United States · Remote

Jaegertracing is an open-source, distributed tracing system developed by Uber Technologies and donated to the Cloud Native Computing Foundation (CNCF). It is designed to help developers and operators understand the behavior and performance of complex, microservices-based systems.
During the mentorship,
We Developed multiple custom OpenTelemetry Extensions to configure various Jaeger components on top of the OpenTelemetry Collector.
We Implemented End-to-End Integration tests to ensure the proper functionality of all OpenTelemetry components.
We Engineered a Remote Sampling Extension supporting Adaptive and file provider capabilities to Process and Filter traces effectively.

Go (Programming Language)Continuous IntegrationContinuous Delivery (CI/CD)Go