React Frontend developer

На данный момент Middle Frontend developer.

Мои компетенции и опыт

Timofey Trubitsyn

Montenegro
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Senior Frontend Engineer (React, TypeScript)

Senior Frontend Engineer with 5+ years of experience building complex, data-intensive web applications.
Specialized in React and TypeScript, with a strong focus on scalable architecture, real-time systems, and high-performance UIs.

Experienced in developing AI-driven and geospatial analytics platforms, transforming complex financial, legal, and satellite data into clear, actionable user experiences. Proven track record of improving system performance, reliability, and user decision-making in high-impact environments.

Core Skills

Frontend: React, TypeScript, JavaScript (ES6+)
State & Data: Redux Toolkit, MobX, REST API, GraphQL
UI & Styling: Tailwind CSS, shadcn/ui, Material UI, Styled Components
Tools: Vite, Webpack, Git, Jest
Other: WebSockets, Real-time systems, Data visualization, Performance optimization

Professional Experience

Senior Frontend Developer

Lebard Technologies (UK, Remote)
April 2025— Present

AI-native wealth management platform for users with complex financial structures.

• Led frontend development of an AI-driven multi-agent wealth platform, enabling users to model financial scenarios and make data-driven decisions, improving time-to-insight by ~40% 
• Architected and scaled frontend state and data orchestration layer using Redux Toolkit, handling complex asynchronous flows (assets, documents, simulations, real-time updates) and reducing data inconsistency by ~30% 
• Built real-time and fault-tolerant integration layer across multiple external services (financial APIs, document processing, live updates via нужен доступ к резюме ), reducing UI errors by ~35% 
• Developed a modular UI system using React + Tailwind CSS / Shadcn UI, supporting advanced components (data tables, charts, rich text editors, drag-and-drop, PDF generation) 

Senior Frontend Developer

ControlToGo (Remote)
May 2023 — April 2025

Geospatial AI-powered platform for satellite-based land analysis and monitoring used by enterprise banking clients.

• Built advanced geospatial data visualization interfaces using MapLibre, enabling interactive analysis of satellite imagery, land boundaries, and infrastructure objects 
• Developed core UI for AI-driven land analytics workflows, allowing users to retrieve and analyze land usage history (multi-year satellite data) within minutes instead of hours 
• Contributed to delivery of a system that reduced manual land assessment time by 70%+, replacing on-site inspections with automated analytics 
• Implemented real-time data streaming and visualization for large-scale geospatial datasets (satellite imagery, vector data), ensuring high performance under heavy data load 
• Designed and optimized multi-layer map comparison tools, significantly improving analytical capabilities and user decision-making 
• Collaborated with backend and data teams to integrate GeoAI/ML outputs (land classification, boundary detection, crop identification) into user-facing applications 

Frontend Developer

SoftOcean GmbH (Germany, Remote)
November 2022 — April 2023

• Led UI modernization by migrating legacy interfaces to Material UI, improving development speed by ~25% and ensuring design consistency 
• Improved SEO performance (meta tags, structured data, Open Graph), increasing organic traffic by ~35% 
• Implemented scalable form architecture using React Hook Form, improving validation reliability and maintainability 
• Developed geolocation-based features and advanced filtering systems, enhancing usability and data discoverability 
• Implemented internationalization (i18n) for multi-language support 

Frontend Developer

Mosgorgeotrest (Moscow)
January 2019 — October 2022

• Developed real-time monitoring system using WebSockets for critical infrastructure (bridges, stadiums, industrial objects) 
• Built data visualization tools for detecting structural anomalies and threshold violations 
• Contributed to API design and frontend architecture for high-load data systems 

Education

Moscow State University of Geodesy and Cartography (MIIGAiK)
Information Systems and Technologies
2005 – 2010

Languages

Russian — Native
English — B1–B2 (working proficiency)