Full-stack developer from Riga with experience in building high-performance trading platforms, real-time apps, and scalable backend systems. Focused on clean architecture, smooth UX, and reliable integrations between frontend, backend, and external APIs

Andrey Lapchik

Full-stack developer from Riga with experience in building high-performance trading platforms, real-time apps, and scalable backend systems. Focused on clean architecture, smooth UX, and reliable integrations between frontend, backend, and external APIs

Available to hire

Full-stack developer from Riga with experience in building high-performance trading platforms, real-time apps, and scalable backend systems. Focused on clean architecture, smooth UX, and reliable integrations between frontend, backend, and external APIs

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Experience Level

Expert
Expert
Expert
Expert
Expert

Language

Russian
Fluent
English
Advanced
Latvian
Advanced

Work Experience

Freelance Developer at Independent Contractor
July 1, 2024 - October 6, 2025
Built small-scale frontends and micro-commerce projects for clients, gaining hands-on experience in web development and client communication.
Lead Frontend Developer at Cryptonit
December 1, 2024 - October 6, 2025
Led frontend development of a crypto trading platform in a team of 5, implementing real-time trading interfaces and coordinating UI delivery.
Full-stack Developer at Cryptonit
August 1, 2025 - October 6, 2025
Expanded into backend systems and core architecture design, optimizing performance, integrating Redis/Web Sockets, and ensuring platform scalability.
Freelance Full-stack Developer at Independent Contractor
August 1, 2025 - Present
Delivering trading systems and custom web applications for clients, applying experience from large-scale platforms to end-to-end solutions.

Education

High School at Riga State Classical Gymnasium
January 1, 2021 - January 1, 2024
BSc Computer Science at University of Latvia
January 1, 2024 - October 6, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Retail, Professional Services