Backend Engineer with AI & Web3 Focus

Matvey Knyazev

Toronto, Ontario • 437-***-****

**************@*****.*** • https://github.com/Pacfist EXPERIENCE Toronto, Canada

Abivo - Backend Engineer (CO-OP) Jan 2026 –May 2026

Architected and deployed high-performance backend services for AI-powered accounts receivable using FastAPI and MongoDB, integrating Retell AI for automated phone dispatch.

Engineered an AI-driven post-call analysis pipeline utilizing structured outputs to auto- categorize call outcomes.

Developed a secure, real-time QuickBooks Online integration leveraging OAuth 2.0. NFL Report Jan 2025 – Mar 2025

Enginered pipeline using Next.js Route Handlers and Vercel Cron to sync real-time NFL statistics into a MongoDB.

EDUCATION

Computer Programming & Analysis GPA 4.00/4.00 Sep 2024 - Apr 2027 Seneca Polytechnic, Toronto

Object-Oriented Programming in C++, Data Structures and Analysis, Software Design. Google Cybersecurity Certification June 2024

Coursework in network security, Python automation, and system configurations TECHNICAL SKILLS

Languages: Python, C++, JavaScript, Solidity, TypeScript.

Frameworks: FastAPI, Django, Flask, Node.js (Express), React, Next.js.

Databases: PostgreSQL, MongoDB, SQLite3, Redis, Oracle.

Cloud & DevOps: Docker, Git, GitHub, Actions, Azure, AWS, CI/CD.

Web3 & Blockchain: Foundry, Web3.py, Smart Contracts (ERC-20/721), Gas Optimization.

Testing & Tools: Pytest, Postman, Jira, Trello, VS Code, Thunder Client. PROJECTS

Reflectif - Full Stack Developer Feb 2026

Engineered an AI-Driven EQ Dashboard using Next.js

Implemented Advanced Data Visualizations to display dialogue insights and statistical trends

Developed a Dynamic Onboarding System leveraging the Gemini API to conduct contextual interviews.

PORTFOLIO

Algorithmic Portfolio Rebalancer (Anvil + Aave + Uniswap) Jun 2025

Implemented automated portfolio balancing of WETH/USDC allocations using Aave v3 lending and Uniswap v3 swaps. Simulated in forked Ethereum environments (Anvil, Moccasin, Boa) with mock tokens and automated rebalancing logic.