MICHAEL PAUTOV

MP

Full Stack & AI Engineer | React, Node.js | Building AI-Powered Apps with LangChain & Vertex AI

12+ YEARS BUILDING HIGH-PERFORMANCE WEB APPS & INTELLIGENT SYSTEMS

⚡ TECH ARSENAL

LANGCHAINVERTEX AIREACTNODE.JSPYTHONTYPESCRIPTPOSTGRESQLDOCKER

💡 ABOUT ME

Senior AI & Full Stack Engineer with 12+ years of experience creating high-performance web applications and intelligent systems. My passion lies in combining robust backend architecture, intuitive frontend design, and the power of Generative AI to build next-generation products. I specialize in developing AI agents and applications using LangChain and the Google Cloud ecosystem (Vertex AI, Agent Builder). I design and implement end-to-end solutions—from backend services on Node.js to interactive UIs on React—that enable users to seamlessly interact with complex AI models.

🎯 CORE COMPETENCIES

→ AI/ML ENGINEERING: LANGCHAIN, VERTEX AI, RAG SYSTEMS, MULTI-AGENT WORKFLOWS

→ FULL STACK DEV: REACT, NEXT.JS, NODE.JS, NESTJS, TYPESCRIPT, PYTHON

→ SYSTEM ARCHITECTURE: MICROSERVICES, CLOUD INFRASTRUCTURE, SCALABLE APPS

→ TECHNICAL LEADERSHIP: MENTORING, CODE REVIEWS, BEST PRACTICES

📍 LOCATION

Remote

🌐 LANGUAGES

RUSSIAN: NATIVE OR BILINGUAL

ENGLISH: FULL PROFESSIONAL

🛠️ SKILLS & TECH

AI/ML ENGINEERING

LangChainVertex AIAgent BuilderRAG (Retrieval-Augmented Generation)Vector Databases (ChromaDB)Python

FRONTEND DEVELOPMENT

ReactTypeScriptRedux / Redux ToolkitRTK QueryMaterial UIAG-Grid

BACKEND DEVELOPMENT

Node.jsExpressNestJSPythonFastAPIGraphQL

CLOUD & DEVOPS

AWS (Lambda, S3, EC2)Google Cloud PlatformDockerPostgreSQLWebpackVite

ADDITIONAL TOOLS

ZodYupStorybookPWAService WorkersSSR

💼 WORK EXPERIENCE

🤖
CURRENT

Personal AI Lab / Independent Development

Generative AI Engineer (Self-directed)

APR 2025 - PRESENT

Focused on deep-diving into the Generative AI ecosystem by building practical, hands-on projects. This period of self-directed learning was dedicated to mastering modern AI frameworks and applying them to solve real-world problems.

→ Architected and built a Retrieval-Augmented Generation (RAG) system from scratch using LangChain and ChromaDB

⚡ Significantly improved information retrieval speed for technical documentation

→ Developed a multi-step AI research agent utilizing LangChain and Google's Vertex AI models

⚡ 90% reduction in manual research time

→ Experimented with Google's Agent Builder to create and deploy conversational AI agents

⚡ Explored low-code AI development and API integration capabilities

LangChainVertex AIAgent BuilderPythonChromaDBDockerFastAPI
a

arato.ai

Full Stack Engineer

NOV 2024 - APR 2025

AI Platform for Building and Managing Production-Grade Applications.

→ Engineered a live-editing feature for AI model variables

⚡ Significantly reduced iteration cycle for AI teams

→ Architected robust form validation system using React Hook Form, Zod, and Yup

⚡ 100% data integrity for AI model training data

→ Spearheaded complete UI modernization using React, Remix, and AG-Grid

⚡ 30% reduction in reported usability issues

→ Developed dataset-linking capability from run results

⚡ Enhanced traceability and auditable evaluation flow

TypeScriptReactRemixZodAG-GridWebSocketDockerViteStorybookAWS LambdaPythonNode.js
L

LTC Ally

Software Engineer

JUN 2021 - NOV 2024

A leading provider of back-office accounting services to more than 400 skilled nursing and assisted living facilities.

→ Recruited, mentored, and led a high-performing frontend team from the ground up

⚡ Improved development velocity and code quality

→ Architected application state management using Redux Toolkit and RTK Query

⚡ 40% reduction in boilerplate code, improved API performance

→ Engineered high-performance data visualization solution using AG-Grid

⚡ Handled massive datasets from 400+ facilities for thousands of users

→ Implemented smart updates and virtualization for large-scale data tables

⚡ Smooth and responsive user experience without performance degradation

ReactNode.jsTypeScriptReduxRTK QueryMaterial UIAG-GridReact Hook Form