Work Experience

Refract Labs

Founding Engineer Dec 2023 - Present New York, NY
  • The all-in-one mobile growth and intelligence platform to acquire, convert, and understand users from mobile social ecosystems like TikTok and Telegram.
  • Designed and built the entire Refract stack from ground up, delivering multiple complex products with aggressive timelines while maintaining high code quality and scalability.

Secure-Sign React SDK

  • Architected the first web implementation of EIP-6963 and EIP-1193 protocols enabling dApp integration as mobile PWAs
  • Built type-safe cross-origin communication layer with message passing between parent applications and embedded dApps
  • Designed multi-chain support architecture supporting Sui, EVM, and extensible blockchain types in unified interface

Refract Passport

  • Architected and implemented high-throughput wallet signing engine handling 15,000+ daily transactions in first week
  • Built scalable multi-wallet gas station supporting 1,500+ concurrent users with zero failed transactions
  • Developed real-time notification system integrating Telegram Bot API with 99.99%+ delivery rate

Refract Developer Platform

  • Architected and implemented no-code developer platform supporting tokenization workflows
  • Engineered flexible tokenization engine supporting multiple protocols with plug-and-play architecture
  • Implemented sophisticated CRON-based workflow engine handling time-based triggers, webhooks, and on-chain events

Refract Node Service

  • Architected and implemented tokenization platform integrating Shopify with Sui with sub-second resolution
  • Built scalable token redemption infrastructure capable of handling thousands of concurrent requests
  • Prototyped Rust-based oracle infrastructure rewrite for high-throughput on-chain data processing

Tech Stack: React, Next.js, Express, Node.js, Sui Blockchain, WebSocket, gRPC, Telegram Bot API, OAuth2, TailwindCSS, CI/CD, AWS, Cloudflare, Rust

Auura

Software Engineer Intern Sep 2023 - Dec 2023 Israel
  • Built semantic search engine pipeline achieving consistent 95%+ similarities to search results
  • Built responsive React frontend with real-time search suggestions, reducing average search time by 40%
  • Automated data pipeline processing 100,000+ NPO records into vector database using Python and PostgreSQL

Tech Stack: Huggingface, Transformers, PostgreSQL, React, Django, Docker, ElasticSearch

Projects

Build-A-Bot

Link to Project

  • Designed and built the first-ever on-chain composable AI agent character platform on Sui blockchain
  • Won the first place in Sui’s AI Agent Typhoon hackathon from ai16z ElizaOS
  • Architected the modular system enabling users to create customizable AI companions through tokenized components

Raycast Relay

Link to Project

  • Built TypeScript/Cloudflare Workers API gateway enabling OpenAI-compatible access to 40+ AI models from Raycast
  • Deployed scalable serverless application with auth middleware and secure token management with extremely low latency
  • Reverse-engineered Raycast AI’s auth system with MITM SSL proxying

Stoopit

Link to Project

  • Co-Led team of 4 engineers, delivering MVP 2 weeks ahead of deadline
  • Architected scalable MERN stack application with interactive Google Maps
  • Established comprehensive testing framework achieving >95% code coverage

Tech Stack: React.js, Node.js, MongoDB, Express, GitHub Actions

Diacritize

Link to Project Link to Paper
  • Designed and implemented three distinct approaches for Arabic text vocalization: Viterbi N-gram, RNN, and Transformer models
  • Engineered custom evaluation framework to enable cross-architecture performance comparison
  • Achieved diacritic error rates between 3.5-7% across different architectures

Tech Stack: PyTorch, RNN, HMM, Python

NLP Projects

Education

New York University

Sep 2021 - May 2024 | New York, NY Bachelor of Arts - BA, Computer Science with honors Bachelor of Arts - BA, Linguistics