readme.md

About me

Senior Developer with 6+ years of experience building scalable, performant, and accessible SPA web applications and SaaS dashboards. Specialized in modern JavaScript frameworks with production products and reusable WebComponents.

experience.log

Work Experience

  • 2022 - Present
    Fully remote, Munich
    SaaS Platform
    • Developed and maintained client-facing SaaS dashboard features using Vue.js and TypeScript, driving measurable improvements in user engagement and accessibility compliance.
    • Led Vue 2 to Vue 3 migration with Composition API refactoring, Pinia state management, and full test coverage, resulting in a 35% reduction in component re-renders and substantially improved developer experience.
    • Implemented real-time WebSocket-based dashboards for live data monitoring, reducing server polling by 60% while maintaining sub-200ms update latency.
    • Designed and built a reusable component library and design system in Vue 3, standardizing UI patterns across 5+ product areas and cutting cross-team UI inconsistencies by 45%.
    • Collaborated with backend engineers on GraphQL API integration and REST API optimizations, implementing pagination, field-level caching strategies, and request batching to reduce API latency by 40%.
    • Built and maintained a comprehensive end-to-end test suite using Playwright and unit tests with Vitest, establishing CI pipelines that reduced regression incidents by 55% in production deployments.
  • 2021 - 2022
    Hybrid, Heidelberg
    Startup
    • Built an interactive PWA dashboard using React and Redux to manage and monitor Ethereum blockchain validators on the Gnosis Beacon Chain, enabling real-time insight into validator performance, balances, and attestation efficiency.
    • Designed and implemented D3.js-based data visualizations (time-series charts, validator heatmaps, and reward distribution plots), significantly improving the interpretability of complex on-chain metrics for non-technical stakeholders.
    • Integrated JSON-RPC blockchain API endpoints and a custom polling mechanism with exponential backoff, ensuring data freshness while efficiently managing rate limits and network resilience across validator nodes.
    • Contributed to developer tooling and internal documentation, onboarding new frontend engineers and establishing coding standards for the team’s TypeScript and React codebase.
  • 2019 - 2021
    Onsite, Kuala Lumpur
    Financial market data
    • Developed and maintained high-performance financial data dashboards for real-time market analytics using Angular and RxJS, serving institutional clients across Southeast Asian markets.
    • Built custom charting components and real-time market data feeds via WebSocket and REST APIs, handling streaming tick data for equities, derivatives, and FX instruments.
tech-stack.config

Interests & Hobbies

  • Data Visualization
  • Travel
  • IoT
  • Modular Design
  • Tech Gadgets
  • Raspberry Pi
  • WebSocket
  • Telemetry