AP

Andrii Petrusenko

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I’m Andrii Petrusenko, a full stack engineer with 7+ years of experience building and shipping web applications across the JavaScript ecosystem and the AI stack.

About

I’m Andrii Petrusenko, a full stack engineer with 7+ years of experience building and shipping web applications across the JavaScript ecosystem and the AI stack. I combine deep MERN and Express.js expertise with practical AI engineering—turning product needs into working features and reliable backend services for international teams.

Across fintech, technology services, and enterprise product engineering, I’ve owned end-to-end delivery: from planning and architecture to CI/CD and deployment, while partnering closely with product, compliance, and stakeholders. In recent roles I’ve delivered AI-focused engineering on Upwork and led automation and AI-driven customer engagement initiatives at Seabank, always with a strong focus on quality, alignment, and measurable outcomes.

  • 8 years' experience
  • Joined September 2026

Industry experience

  • Financial Services
  • Software & Internet
  • Professional Services

More experts in Odessa, Ukraine

Work experience· 4 roles

Artificial Intelligence Engineer · Upwork (Freelance)Jan 2025 – Present · 1 yr 11 mos

Delivered AI-focused engineering for international clients, building and integrating intelligent features into full stack applications. Worked across AI solution development and backend services using Express.js, ensuring end-to-end delivery against client requirements.

AI Software Developer · SeabankMar 2022 – Dec 2024 · 2 yrs 10 mos

Played a central role in Seabank’s digital innovation team, streamlining user experiences and automating customer engagement through AI. Focused on improving system efficiency and collaborating with product and compliance teams to align technical decisions with business goals.

Full Stack Engineer · Datacraft Technologies Pty LtdJan 2021 – Feb 2022 · 1 yr 2 mos

Led the full development lifecycle for multiple client projects, including planning, task coordination, mentoring junior developers, and ensuring timely delivery of high-quality solutions. Applied CI/CD practices to keep releases reliable in a fast-paced team environment.

Full Stack Developer · GlobalLogic UkraineJun 2018 – Dec 2020 · 2 yrs 7 mos

Education

Bachelor of Science (BS) - Computer Science · Odesa I. I. Mechnikov National University2013 – 2017

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