I am Andrii Tymo, a backend-focused software developer with 4+ years of commercial experience delivering backend services, APIs, and tooling in a US startup environment. I specialize in Node.js, TypeScript, and cloud deployments, with a track record of improving reliability and developer velocity across large integration platforms. In my current role, I work on building robust API clients, improving testing, and collaborating with backend engineers to reduce costs and streamline deployments. Beyond coding, I value shipped features and internal best practices for AI-assisted development and integration testing. I enjoy problem solving, code reviews, and mentoring teammates to accelerate delivery while maintaining quality.…

Andrii Tymo

I am Andrii Tymo, a backend-focused software developer with 4+ years of commercial experience delivering backend services, APIs, and tooling in a US startup environment. I specialize in Node.js, TypeScript, and cloud deployments, with a track record of improving reliability and developer velocity across large integration platforms. In my current role, I work on building robust API clients, improving testing, and collaborating with backend engineers to reduce costs and streamline deployments. Beyond coding, I value shipped features and internal best practices for AI-assisted development and integration testing. I enjoy problem solving, code reviews, and mentoring teammates to accelerate delivery while maintaining quality.…

Available to hire

I am Andrii Tymo, a backend-focused software developer with 4+ years of commercial experience delivering backend services, APIs, and tooling in a US startup environment. I specialize in Node.js, TypeScript, and cloud deployments, with a track record of improving reliability and developer velocity across large integration platforms. In my current role, I work on building robust API clients, improving testing, and collaborating with backend engineers to reduce costs and streamline deployments.

Beyond coding, I value shipped features and internal best practices for AI-assisted development and integration testing. I enjoy problem solving, code reviews, and mentoring teammates to accelerate delivery while maintaining quality.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Polish
Beginner
Ukrainian
Fluent
Russian
Fluent

Work Experience

Integration Engineer (Node.js) at Seam
September 1, 2023 - December 31, 2023
Improved system reliability and developer velocity across the entire integration platform; reduced operational costs; established internal best practices for AI-assisted development and integration testing; maintained backend services and tooling.
Junior Node.js Software Developer at Andersen Lab
September 1, 2021 - January 31, 2023
Frontend-backend integration on MERN stack; implemented RESTful APIs, managed database access with PostgreSQL/MongoDB; participated in testing with Jest and Docker-based deployments.
Intern at Andersen Lab
February 1, 2021 - September 30, 2021
Contributed to Node.js backend projects during internship; worked with TypeScript, JavaScript, SQL; participated in daily code reviews and pair programming sessions.

Education

Bachelor's degree in Applied Computer Science at Wroclaw University of Science and Technology
October 1, 2019 - January 1, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Professional Services