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Builds TypeScript front-ends (React/Svelte/Vue) and Go back-ends for a proprietary crypto trading firm, collaborating with traders to create responsive UIs and high-performance data visualizations.
Designs and builds the backend logic for a trading strategy engine in Golang/Python that powers dynamic UIs and personalized user experiences.
Build and maintain Rust-based backend services for Kraken Exchange, integrating new blockchains and cryptocurrencies while collaborating with cross-functional teams.
Builds and automates secure blockchain infrastructure for enterprise clients using Terraform, Ansible, Docker, Kubernetes, and CI/CD across AWS, Azure, and on-premise.
Builds and secures crypto-asset storage infrastructure using Java/Spring Boot, integrates new blockchains, and improves CI/CD pipelines in a regulated fintech environment.
Builds and maintains DevOps tooling for a crypto trading system while executing strategies and monitoring positions in fast-paced markets.
Builds scalable backend services in Python/Node.js for crypto-fintech automation, including payment reconciliation, KYC workflows, and AI-driven process optimization.
Build and deploy AI agents and RAG pipelines that integrate with banking systems using TypeScript, MCP, and LLM APIs to automate workflows in a regulated digital asset bank.
Build and run secure, scalable Kubernetes infrastructure on AWS for a global fintech platform that combines blockchain, AI, and cloud-native tech.
Build and scale onchain analytics infrastructure for Nansen, processing terabytes of streaming and batch data daily using ClickHouse, Postgres, Python, and dbt to power customer-facing crypto market insights.
Build and maintain scalable backend infrastructure for blockchain and DeFi applications, focusing on wallet systems, failure recovery, and observability.
Builds secure, scalable Java backend services for a crypto/FinTech platform using Spring, REST APIs, and SQL; collaborates with teams to integrate systems and ensure compliance.
Senior Java developer building and maintaining a regulated exchange’s distributed, event-driven backend in Java, with blockchain integrations and automated testing; supports production and mentors junior team members.
Builds and maintains a backend-driven SEO tool (Rank Tracker) for iGaming/Crypto brands, writing Python APIs, PostgreSQL queries, and integrating external services while occasionally contributing to React/Next.js frontend.
Lead the design system and end-to-end product surfaces for a unified fintech platform spanning trading, investing, crypto, and spending, using AI tools to prototype and ship interfaces directly.
Build ultra-low-latency Java systems that process live market data for FX, options, equities, crypto and commodities, directly impacting trading outcomes.
Builds React/TypeScript frontends and Express.js backends for a LegalFin Tech platform, integrating blockchain payments, wallet connections, and real-time communication tools.
Designs Web3-branded graphics, social-media visuals, and motion assets for a blockchain startup’s marketing and product teams.
Designs digital marketing assets, motion graphics, and maintains a Figma design system for a crypto/fintech brand expanding into Web2.
The Chief Blockchain Officer (CBO) leads blockchain, Web3, and digital asset strategy, developing blockchain-based products, tokenization initiatives, and decentralized finance solutions to drive innovation and revenue growth.
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