◆ Developed backend HUD features and in-world meeting system using Node.js and SQL Server for VR/XR, web, and mobile platforms◆ Consulted on Hedera token integration for metaverse economy and built automated Rust documentation generator for proprietary protocols◆ Supported web development initiatives and system architecture design

◆ Led complete codebase reconstruction, rebuilding both backend and frontend using TypeScript - backend with Node.js and frontend with Ionic React, enabling cross-platform deployment on web, iOS, and Android.◆ Architected and implemented single-table database redesign, improving legislative bill data query performance from 10 seconds to sub-second response times while managing a junior engineer.◆ Developed comprehensive feature set including RAG-based AI bill summaries, entity following, position/policy proposal posting, and granular notification system.◆ Negotiated successful resolution of vendor debt obligations, resulting in six-figure reduction in company liabilities.

◆ Architected and deployed comprehensive employment agreement protocol on Polygon network - built full-stack solution using Solidity smart contracts, TypeScript/React frontend, and MongoDB backend for continuous and milestone-based payments◆ Successfully guided four distinct Solidity smart contracts through security audits while maintaining protocol development

◆ Engineered on-chain reputation system integrating Python-based peer-review algorithms with blockchain tokenization protocol, while implementing full-stack features using TypeScript lambdas and AWS CDK deployments◆ Developed Python microservice architecture within TypeScript/Solidity ecosystem to handle peer-review computations and AI features, including Stable Diffusion image generation and Claude text generation via Amazon Bedrock◆ Contributed extensively as full-stack engineer, building and optimizing frontend UX features while managing smart contract development and backend services

◆ Led technical strategy and engineering as CTO, managing 12-person cross-functional team of engineers, designers, and artists while driving client/investor relations◆ Architected and developed full-stack Web3 solutions using TypeScript, NodeJS, NextJS, React, Rust, and Solidity, deployed on Ethereum and Polygon networks◆ Designed and implemented custom smart contracts beyond standard token protocols (ERC721/ERC721A/ERC1155/ERC20), tailored to specific client requirements◆ Provided fractional CTO services and technical leadership for long-term client engagements, including talent acquisition and team mentorship◆ Oversaw company financials and operations while maintaining direct engineering responsibilities across blockchain, frontend, and backend development

◆ Led development of blockchain infrastructure across multiple chains (Polygon, Ethereum, BSC, Tezos), managing smart contract deployment and NFT operations including minting and transfers◆ Architected serverless microservice system using AWS Lambda, SNS, SQS, and Step Functions with Terraform, handling mint request processing and blockchain operations◆ Established engineering best practices by implementing comprehensive testing framework including mocking, coverage tools, and integration tests◆ Migrated legacy OCAML and TypeScript/Node.js codebases to Golang while developing React/NextJS prototypes for new features

◆ Developed Node/TypeScript backend for mortgage automation system using GCP cloud functions, implementing scaling solutions with message bus architecture◆ Spearheaded QA automation by establishing test infrastructure and best practices across development lifecycle◆ Built and maintained React Native UX components while resolving frontend issues

◆ Architected and developed secure DeFi infrastructure including yield farming vaults for major stablecoins with comprehensive security measures◆ Built ERC-1155 NFT system integrated with staking mechanics and Chainlink VRF for randomization◆ Created automated NFT generation service handling 25,000+ assets, using Node.js/React with API-triggered cloud deployment◆ Provided technical leadership and blockchain architecture guidance while collaborating on frontend development

◆ Provided strategic advisory for AtScale-Intersystems technology integration while developing infrastructure for product performance testing

◆ Designed and developed testing infrastructure for 230+ end-to-end automated tests using Node.js/Nightwatch, Scala, and bash, with parallel Jenkins pipelines and Docker configurations◆ Built internal Django/PHP web application to optimize AtScale modeling through rapid subset generation◆ Developed Scala tools for automated data generation from customer support bundles while managing test debugging and reporting

◆ Collaborated with DOJ to design statistical studies for Medicare fraud detection, building ETL pipelines and visualization dashboards using SAS, R, and Python◆ Developed automated tools for Part B analysis and fraud detection workflows while training junior staff in healthcare compliance and coding standards

‣ Primary responsibilities included developing discrete radon transform functions in MATLAB, along with corresponding discrete analogs of analytic inversion formulas based on Chebyshev Polynomial approximation. Applications include reconstruction of medical images to computer vision problems related to pattern recognition.

‣ Served as a Primary Instructor for finite mathematics and college algebra courses. Responsible for course structure, creation of all course content, grading, and presentation of 3 or more lecture hours per week.‣ Served as a Lab Instructor for numerical linear algebra courses. Responsible for development and grading of relevant mathematical programming assignments as taught through MATLAB.

‣ Served as a Lab Instructor for calculus-based labs. Responsible for development and grading of relevant mathematical programming assignments as taught through MAPLE.

‣ Provided tutoring assistance in mathematics on behalf of the Partners in Learning establishment.

‣ Provided assistance to primary instructor for an after-school course geared toward members of the high school football team at John F. Kennedy High School.‣ Primary duties included developing enrichment assignments for the students, as well as providing assistance in both mathematical and non-mathematical courses.‣ The goal of the program, and of my position, was to ensure that the football students received the required grades which would allow them to continue playing on the team.

‣Provided tutoring services, both in mathematics and non-mathematics courses, to students with documented learning disabilities.‣Responsible for scheduling of appointments for certified Disability Resource Center counselors, as well as the occasional proctoring of exams for students whose disabilities allow them extra time.

‣ Provided tutoring assistance in mathematics to fellow college students.