Hi, I'm Elssky.

Designing and building AI applications, SaaS products, websites, and data-driven tools. Responsible for the complete product development process, from requirement analysis and prototyping to implementation and delivery.

• Design and develop AI applications, SaaS services, websites, and data tools
• Lead complete WeChat mini program creation from UI design to full-stack build
• Utilize LLMs for fast prototyping, code generation, and workflow automation
• Craft quick verification demos, V1 products, and long-term iteration plans
• Conduct data analysis, quantitative research, and technical writing for product value
• Handle project scoping, tech stack selection, scheduling, and post-launch maintenance

Contributed to GraphAr, an open-source standardized file format for graph data. Designed and implemented multi-label support for vertices and edges, validated compatibility with graph databases such as Neo4j, and integrated benchmark testing into the CI workflow.

• Analyzed GraphAr architecture, internal data structures, and graph storage formats
• Designed & built multi-label property support for vertices/edges with efficient filtering
• Validated data import/export compatibility & stability against Neo4j graph DB
• Integrated continuous benchmark testing workflows into the automated CI pipeline

Worked on risk user detection and data modeling projects, responsible for data analysis, risk rule design, and system performance optimization.

• Designed user interaction graph models using posts, likes, follows, retweets, and IP data
• Built automated data ingestion processing millions of graph edges per day
• Applied community detection & graph rules to flag high-risk users with >90% precision
• Optimized data structures and algorithms, cutting memory by 80% and boosting speed 3×