Open to opportunities

Andrei Tiurin

@andreitiurin

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Lead Software Engineer at adidas who delivered the One-Page Checkout and asynchronous payments across e-commerce.

Vietnam

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What I'm looking for

I’m seeking remote contract work with European companies, engaging through Deel or a similar employer-of-record, B2B contract, or direct freelance. I work fully remotely and don’t require visa sponsorship or relocation.

At adidas AG, I led the architecture shift to asynchronous payments across the e-commerce platform and delivered the company-strategic “One-Page Checkout.” I managed four external developers and launched widely used payment methods across the US, EU and Asia.

At Alfa-Bank JSC, I delivered banking products including an international money-transfer system, a personal financial manager and an online taxation platform. I also contributed to arui-feather, the bank’s open-source React UI library, and implemented core features of its Android retail banking app.

Since December 2022, I’ve worked as an independent contractor and consultant for European clients, building web platforms and performance-critical browser applications. My work spans TypeScript, React, Angular and Node.js, with Rust and WebAssembly for compute-heavy workloads.

Experience

Work history, roles, and key accomplishments

Current

Lead / Senior Software Engineer

Current

Independent Contractor / Consultant

Dec 2022 - Present (3 years 10 months)

Full-stack development and technical consulting for European companies across web platforms and performance-critical browser applications, using TypeScript, React, Angular, Node.js, Rust, and WebAssembly.

TypeScript React Angular NodeJS Rust WebAssembly

Senior Software Engineer

Holiday Extras GmbH

Sep 2021 - Nov 2022 (1 year 2 months)

Built B2B API integrations with hotel, airport, and parking suppliers for the German market. Contributed to an event-driven microservices architecture and an asynchronous booking flow, decoupling an existing monolith, and drove TypeScript adoption to reduce production defects.

TypeScript NodeJS Express AWS GCP PostgreSQL MongoDB Microservices Event Driven Architecture

Lead / Senior Software Engineer

adidas AG

Jul 2018 - Sep 2021 (3 years 2 months)

Led the architecture shift to an asynchronous payment flow across the e-commerce platform and delivered the company-strategic One-Page Checkout. Managed a team of four external developers and launched the most widely used payment methods across the US, EU, and Asia.

TypeScript React NodeJS Express Payment Systems Ecommerce Team Leadership

Lead / Senior Software Engineer

Alfa-Bank JSC

Feb 2016 - May 2018 (2 years 3 months)

Delivered B2B and B2C banking products including an international money-transfer system, a personal financial manager, and an online taxation platform. Contributed to the bank's open-source React UI library and implemented core features of the Android retail banking app.