rukipomoi

Lead end-to-end architecture for a Web3 fintech platform covering treasury operations, payments, risk management, and real-time financial analytics; Own MVP scope, technical roadmap, system design, and execution across product, frontend, backend, and AI layers; Optimize high-frequency financial dashboards for large datasets, live balances, portfolio exposure, and low-latency user workflows; Develop AI treasury intelligence workflows processing 10k+ financial events/day across transactions, balances, risk signals, and reporting inputs; Model Web3 portfolio data across 3+ chains and 5+ asset sources, normalizing stablecoin flows, on-chain activity, exchange data, and DeFi positions

Owned and executed a large-scale frontend modernization (280 modules), migrating to Vue 3 and redesigning state management around Pinia; Applied AI agents across delivery workflows, streamlining feature planning, release preparation, documentation, and QA routines; Designed a repository-based frontend data layer, decoupling state management from data normalization and access logic; Established 92% Cypress E2E coverage and improved release reliability through streamlined CI pipelines (GitHub Actions, Vite); Replaced client-side short-polling with event-driven real-time updates via Python event bus + SSE

Developed content management features using WebSockets and gRPC, delivering customizable ads, live-synced gamification, and analytics dashboards with 30+ live engagement metrics during sports events; Shipped interactive overlays (polls, trivia, predictions) with moderation workflows for high-concurrency live events; Built real-time operator and client dashboards in React with gRPC-Web data flows, achieving low-latency UI updates for live operations; Mentored frontend engineers, led architectural reviews, and owned CI/CD pipelines, resulting in higher code quality and stable releases

Rebuilt user profile pages from scratch with a modern React-based layout, increasing time spent on profiles by ~16%; Shipped “Shots,” a short-form user-generated video feed featured on the homepage and user profiles, increasing interaction rate by ~8%

Developed a dictionary-style documentation system with 100+ interlinked pages for a fintech project, supporting 18 locales and RTL, boosting user retention by enabling favorites and read history tracking. Used React, Redux, Webpack, SASS.

Implemented a file system module with React and Redux for a web-based lesson builder, enabling users to manage files through saving, deleting, drag-and-drop, organizing and sharing; Enhanced 15 lesson page components, improving accessibility by meeting 60 criteria to approach AAA standards