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MAKSYM CHUKHRAI
Full-Stack Developer | React, Node.js, AI Integrations | 4+ Years Experience
Ukraine (Remote)| [open contact info](look above in the "contact info" section) | Portfolio: mchukhrai.com | GitHub: github.com/MaksymChukhrai | LinkedIn

PROFESSIONAL SUMMARY
Full-Stack Developer with 4+ years of hands-on experience building production applications with React, Node.js, and AI
integrations (LangChain, Google Gemini). Shipped an AI-powered healthcare platform end-to-end — authentication,
OAuth, and structured LLM data pipelines — and is currently architecting a multi-tenant SaaS platform solo, from
microservices backend to AI-matching logic to frontend. Brings 15+ years of prior banking and business management
experience, adding strong analytical thinking and project ownership to software delivery.

TECHNICAL SKILLS
Frontend: React.js, Next.js, JavaScript (ES6+), TypeScript, Redux, Zustand, SASS/SCSS | Backend: Node.js, NestJS,
Express.js, REST API, JWT, OAuth (Google, LinkedIn, Github)
Databases: PostgreSQL, MongoDB, MySQL, Redis, Prisma | AI / LLM: LangChain, Google Gemini, Groq, Prompt
Engineering, AI-Matching Pipelines
Infrastructure: Docker, Docker Compose, Railway, Vercel, Git, BullMQ, Playwright | Testing & Tools: Jest, React
Testing Library, Webpack, Vite, Figma, Postman

PROFESSIONAL EXPERIENCE
Full-Stack Developer — IT JobHunter (Personal Startup Project) Apr 2026 – Present
Self-Initiated Platform | Remote
• Designing and building a multi-tenant SaaS-grade platform for AI-powered job search automation as sole developer,
covering architecture, backend, AI integration, frontend, and infrastructure.
• Stack: NestJS, Prisma, PostgreSQL, BullMQ/Redis (backend core); a separate Python FastAPI microservice with
Playwright/BeautifulSoup for scraping; Next.js (App Router), TypeScript, SASS (frontend); Claude/Gemini/Groq AI
layer; Docker Compose, Railway, Vercel (infrastructure).
• Built a 3-stage matching pipeline deduplicating listings from 21+ sources (pg_trgm similarity, deterministic pre-
filter) before AI scoring, plus a CRM-style application tracker with multi-language localization.
Full-Stack Developer — ZenBit Tech Oct 2025 – Apr 2026
Remote
• Delivered approximately 80% of backend development for an AI-powered healthcare analysis platform, using
Node.js, NestJS, MySQL, and Redis.
• Built the authentication system with JWT, including Google and LinkedIn OAuth integration; configured Docker for
frontend and backend environments.
• Designed multi-step AI processing pipelines using LangChain and Google Gemini for medical data analysis, including
prompt engineering and structured JSON output parsing.
• Built 15+ React components and integrated AI-generated outputs into the frontend via Redux state management, in
an Agile team with sprints and direct management.
Full-Stack Web Developer — Annamax Company 2024 – 2025
Remote
• Sole developer managing 6 concurrent e-commerce projects (React, Node.js), achieving a 100% bug resolution rate
and delivering end-to-end development from conception through implementation.
React Developer — Logistics CRM Platform (NDA Company) 2023
• Refactored a legacy React/TypeScript codebase, reducing existing bugs by 40%, developed 15+ new React
components, and optimized application performance, achieving a 30% speed improvement.
Full-Stack Developer — Independent Projects (Freelance) 2022
• Delivered full-cycle web development (React, Node.js, Express) on 5 private and commercial projects.

EDUCATION, PRIOR EXPERIENCE & LANGUAGES
Full-Stack Developer Program (2022–2023) | Kyiv National Economic University — Master's, Bank Investment
Management (2000–2006) | Head of Project Finance — Top-10 Banks in Ukraine (2004–2015) | Languages: English
(B2), Ukrainian (Native), Russian (Fluent), Turkish & Polish (Conversational)
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