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English - Upper-Intermediate Ukrainian - Native or Bilingual

About Me

I am an AI-first fullstack engineer with deep TypeScript expertise, focused on building production-grade systems end to end. I enjoy turning ambiguous requirements into concrete technical specifications and owning architecture, performance, security, and maintainability from start to finish.

I have built self-custodial AI-driven trading platforms using Nest.js, PostgreSQL, Redis, BullMQ, React, Next.js, and AWS. My work includes designing in-house LLM orchestration layers, implementing tool calling with typed schemas, and controlling inference costs through staged routing and provider abstraction.

I am comfortable working across backend, frontend, infrastructure, and product-facing concerns. I have contributed to decentralized trading and finance protocols, blockchain monitoring systems, and custom CRM software, while also shipping features for game studios in Unity.

My experience includes building scalable APIs, event tracking systems, AI endpoints, dashboards, alerts, and CI/CD pipelines. I have worked with AWS CDK, Azure, GitHub Actions, Docker, PostgreSQL, ClickHouse, Grafana, and multiple blockchain ecosystems.

I value strong engineering practices such as architecture decision records, observability, typed contracts, and reliable deployment workflows. I also care about making systems easy to extend, safe to operate, and clear for other engineers to maintain.

I am currently focused on roles where I can combine fullstack engineering, AI systems, and Web3 infrastructure. I am open to challenging product and platform work where I can contribute quickly and take ownership of complex technical problems.

Skills

AWSJavaScriptReactDockerAzureCI CDTypeScriptPostgreSQLRedisGrafanaGitHub ActionsRESTReact NativeNext.jsTCP IPHTTPAuthorizationUnityPrompt EngineeringClickhouseFirebaseSolidityWebSocketsSentryMVVMExpoAWS CDKAppsflyerStarknetZustandC#TurboRepoBullMQZodDrizzle ORM

Experience

Founder Engineer @ Invaders (invaders.trade)
May 2026 - Present

Founded and built an AI-first trading platform end to end. The product was implemented as a TypeScript Turborepo monorepo with a React trading terminal, a Nest.js backend, Drizzle ORM, PostgreSQL, BullMQ, Redis, and a Next.js documentation site.

Owned features from vague requirement to production deployment across a self-custodial perpetuals DEX aggregator. Used architecture decision records as the standing design record and took responsibility for architecture, implementation, and delivery.

Designed and built an in-house LLM agent as a four-stage cascade: route, research, reason, revise. Routed multiple model providers through OpenRouter behind a single interface, enforced per-stage cost and step budgets, and implemented typed tool calling so the reasoning stage could ground itself in live account and market data while preserving security boundaries.

Full Stack Web3 Engineer @ Decentra
Nov 2025 - Present

Contributed to a suite of decentralized trading and finance protocols. Architected a unified DEX abstraction layer behind a single service interface with zero application-layer coupling.

Developed backend infrastructure on AWS using AWS CDK, including APIs for user management, incentives, trading proxies, event tracking, and AI endpoints. Designed and implemented an AI-driven trade suggestion module that produced autonomous perpetual trading recommendations from live market data.

Helped scale the platform to $600M+ in cumulative trading volume and $90K+ in automated referral payouts.

Blockchain Engineer @ Syntropia.ai
Nov 2024 - Oct 2025

Contributed to a monitoring system for DeFi protocols by collecting and processing on-chain data using Node.js, TypeScript, ClickHouse, and Viem.

Configured Grafana dashboards and custom alerts with notifications to Telegram, Email, and PagerDuty. Integrated APIs and blockchain data via multicall to optimize requests and reduce RPC costs.

.NET Engineer @ GritLeaders
Sep 2024 - May 2025

Developed a custom CRM system from scratch in a team of two, covering backend and frontend responsibilities. Implemented N-Tier architecture for maintainability and separation of concerns.

Built core modules including JWT-based secure authentication, hierarchical role-based user management, and a Redis-cached export module for performance. Set up CI/CD pipelines with GitHub Actions and configured infrastructure in Azure.

Participated in requirement gathering and business communication directly with the client, defining functional scope through a shared ubiquitous language.

Unity Developer @ Qplaze, OrbitRush, Wooden Sword Games, Starling Play, Boosta
Sep 2021 - Sep 2024

Built and maintained features for hyper- and hybrid-casual games across multiple studios, reaching 10M+ downloads collectively.

Implemented CI/CD pipelines and Git-based version control best practices, reducing release cycle times. Collaborated with cross-functional teams to align features with creative and business requirements.

Education

Odessa Polytechnic National University
2022 - 2026

Bachelor's degree, Software Engineering

Bachelor's degree in Software Engineering.

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