react.js , CSS, Node.js, Sass, Automated Testing, HTML, Git, Typescript, Javascript, Less, Restful Apis, Azure, AWS, AI tools, production release practices, CI CD, Monitoring, GraphQL APIs, Next.js

Iso 27001, Aml, Security Controls, Distributed Systems, Kubernetes, cloud-native systems, Security, Trading, SOC 2, digital asset infrastructure, transaction policies, custody, Staking, nist, Treasury Management, MPC custody platform, regulated financial technology, blockchain settlement, Disaster Recovery, Infrastructure as Code, Governance, observability, resilient infrastructure, applied cryptography, Kyc

graph databases , Spark, Databricks, Sql, AWS, S3, Python, Tableau, Spark Streaming, dbt

Sentry, Eslint, Rxjs, Webpack, Prettier, ChartIQ, Stylelint, React Virtuoso, AWS SDK, Cypress, React 18 19, TypeScript 5.x, Vitest

cloud platform , Automated Testing, Swift, AWS, Android, Kotlin, Ios, event-driven architecture, Jetpack Compose, mobile app architecture, feature flagging, mobile release management, gradual rollouts, SwiftUI