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Maksym Ivashchenko

@maksymivashchenko

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I build AI-native SaaS products and scalable full-stack platforms from architecture through production.

United States

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What I'm looking for

I'm looking to lead and build AI-native, full-stack products where I can shape technical strategy, architecture, and production delivery while mentoring engineers and solving ambiguous product challenges.

At VoxGate, I lead the architecture and product engineering for a SaaS platform that helps auto-detailing businesses manage clients, bookings, quotes, and invoicing. I build production AI agents with tool routing, sub-agent delegation, context mapping, prompt caching, and latency and cost optimization.

I've delivered AI-native and enterprise software at Nsight, Andor Health, Executive Homes, TEAM International, Yotpo, CyberVision, Luxoft, and ReverseSide. At Nsight, I built Cepien AI from concept to production and improved maintainability by 60% while cutting deployment time by 50%.

I work hands-on across React, TypeScript, Next.js, Node.js, Python/FastAPI, PostgreSQL, AWS, and CI/CD. I also build reusable component systems, lead system-design workshops, mentor engineers, and turn ambiguous product needs into maintainable releases.

Experience

Work history, roles, and key accomplishments

Current

CTO & Founding Full Stack AI Engineer

Current

VoxGate

Jun 2025 - Present (1 year 3 months)

Lead end-to-end technical architecture and product engineering for a SaaS platform for auto-detailing businesses. Design and ship production AI agents with tool use, routing, and latency/cost optimization.

React TypeScript PostgreSQL AI Agents Tool Use Routing Context Mapping Prompt Caching Latency Optimization

Current

Senior Software Developer

Current

Andor Health

Apr 2025 - Present (1 year 5 months)

Developed a custom React component library on top of MUI using atomic design principles. Defined frontend architecture patterns and integrated AI coding agents into daily workflows.

React TypeScript MUI Atomic Design Component Libraries AI Coding Agent

Founding Full Stack Engineer

Nsight

Nov 2024 - Apr 2025 (5 months)

Built Cepien AI, an autonomous product intelligence platform, from concept to production. Improved maintainability by 60% and cut deployment time by 50%.

React TypeScript Python fastAPI REST APIs LLM Training Pipelines Structured Outputs Data contracts

Senior Full Stack Engineer

Executive Homes

Jul 2024 - Nov 2024 (4 months)

Refined a shared React component library, reducing implementation time by up to 5 hours per task. Led bi-weekly system-design workshops and improved code-review efficiency by 30%.

React Component Libraries System Design Agile Code Review

Senior Software Developer / Lead

Andor Health

Aug 2023 - Jul 2024 (11 months)

Re-architected a React application's state management and component composition, improving development efficiency by 20%. Launched a real-time live-chat module using WebSockets, cutting response times by 50%.

React State Management Tailwind MUI WebSockets Mentorship

Senior Software Engineer / Lead

TEAM International

Mar 2021 - Aug 2023 (2 years 5 months)

Delivered enterprise B2B SaaS functionality for Demandbase, reducing development timelines by 25%. Translated PRDs into Technical Design Documents and led frontend development across a globally distributed team.

B2B SaaS Technical Design Frontend Development Leadership Performance Optimization

Senior Frontend Developer

Yotpo (AllStarsIt)

Oct 2021 - Feb 2023 (1 year 4 months)

Migrated legacy AngularJS code to Angular without impacting UX. Owned end-to-end development and developed automated and manual E2E, unit, and integration tests.

AngularJS Angular E2E Testing Unit Testing Integration Testing

Frontend Developer

CyberVision, Inc.

Mar 2020 - Mar 2021 (1 year)

Built an intuitive web interface over the MapR command-line interface, reducing CLI dependency by 30%. Implemented an in-browser bash terminal and reworked dashboard flexibility.

Web Interface CLI BASH Dashboarding Data filtering

Frontend Developer / Lead

Luxoft

May 2018 - Feb 2020 (1 year 9 months)

Implemented a messaging system that automated customer onboarding for business clients in a financial-services environment. Designed an onboarding-workflow builder on a custom canvas with 700+ expanded nodes.

Messaging Systems Onboarding Workflows Canva Financial Services

Junior Frontend Developer

ReverseSide

Mar 2017 - May 2018 (1 year 2 months)

Developed core JavaScript functionality including form validation, animations, responsive layouts, and client-side interactivity, contributing to a 20% improvement in user experience.

JavaScript Form Validation Animation Responsive layout