I am a Web Developer with expertise building data-rich web applications, creative visual interfaces and interactive business intelligence dashboards. My specialisation is in relationship mapping through network/graph visualization with D3.js, PIXI.js and Neo4j.

Know-how:

• Designing and creating data viz, from simple chart types to custom high-density visuals, with Javascript/Python in either object oriented or functional paradigm
• Creating React/Next.js or Svelte-based web applications from the ground up
• Creating reusable and responsive UI layouts and components with CSS/Tailwind CSS/Chakra UI from existing Figma designs
• Designing and creating network/graph visualizations with D3.js, PIXI.js
• Neo4j set-up, graph modelling, data import, cypher querying
• Handling complex data structures and creating data processing pipelines
• Creating backend-for-frontend APIs with Node.js, Express or Flask
• Postgresql database (Supabase) set-up, schema creation and querying
• App deployment to platforms such as Vercel, Netlify, AWS.
• App testing with Jest

Recent interest:

• Generative AI: Knowledge graph construction from unstructured and structured documents with LangChain, LLM, OpenAI, Neo4j
• Generative AI: Neo4j graph-based Retrieval-Augmented Generation (RAG) system, experimenting with various RAG techniques
• Prompt engineering

Please reach out to me on Contra or Upwork if you are interested to hire me or work together on a project!