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I'm a multilingual Full Stack Engineer with over 3 years of experience building scalable platforms and services. Led the development and implementation of a new billing system at a global fintech company, enabling support for all currencies and expansion to 20+ business partners. I combine technical expertise with effective communication skills across cultures and time zones, thrive in asynchronous environments, and am seeking my next remote challenge.…I'm a multilingual Full Stack Engineer with over 3 years of experience building scalable platforms and services. Led the development and implementation of a new billing system at a global fintech company, enabling support for all currencies and expansion to 20+ business partners. I combine technical expertise with effective communication skills across cultures and time zones, thrive in asynchronous environments, and am seeking my next remote challenge.

Golan Blumenkrants

Full Stack Developer, Back-End Developer, Front-End Developer, +4

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I'm a multilingual Full Stack Engineer with over 3 years of experience building scalable platforms and services. Led the development and implementation of a new billing system at a global fintech company, enabling support for all currencies and expansion to 20+ business partners. I combine technical expertise with effective communication skills across cultures and time zones, thrive in asynchronous environments, and am seeking my next remote challenge.…I'm a multilingual Full Stack Engineer with over 3 years of experience building scalable platforms and services. Led the development and implementation of a new billing system at a global fintech company, enabling support for all currencies and expansion to 20+ business partners. I combine technical expertise with effective communication skills across cultures and time zones, thrive in asynchronous environments, and am seeking my next remote challenge.

Available to hire

I’m a multilingual Full Stack Engineer with over 3 years of experience building scalable platforms and services. Led the development and implementation of a new billing system at a global fintech company, enabling support for all currencies and expansion to 20+ business partners. I combine technical expertise with effective communication skills across cultures and time zones, thrive in asynchronous environments, and am seeking my next remote challenge.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Hebrew (modern)

Fluent

Russian

Fluent

Ukrainian

Advanced

Spanish; Castilian

Advanced

Portuguese

Intermediate

Work Experience

Full Stack Engineer at Nayax Capital

January 1, 2022 - Present

Upgraded billing system to support significant scale and concurrency, saving the company $50-70K per week. Contributed to the development of 20+ backend modules and services, including Loan Management, Loan Origination, Billing, Customer Debt Management, Auth, Underwriting Management, and Contract Management. Collaborated to expand and scale the system to support all currencies and 20+ business partners. Owned and managed 5+ infrastructure tasks such as a database migration from AWS cloud to on-premises, CI/CD pipeline development and management, and a system monitoring module. Contributed to all 5 frontend platforms used by partners and end users. Integrated the system with 3+ third-party providers like DocuSign, Salesforce, and Credorax.

Webmaster at Ocean Island Inn

January 1, 2022 - September 8, 2025

Ensured the optimal functionality and up-to-date status of the hostel's two web platforms. Performed routine management and maintenance services including booking system synchronization.

Transcriber Team Lead at Alltext Ltd.

January 1, 2020 - September 8, 2025

Ensured 100% flawless product delivery via QA to meet company standards. Promoted to team leader after top performance. Diligently managed, oversaw, and supervised a team of 20 transcribers.

Full Stack Engineer at Nayax Capital

January 1, 2022 - Present

Led upgrades to a scalable billing system to support higher concurrency and multi-currency operations, contributing to 20+ backend modules (e.g., Loan Management, Billing, Auth, Underwriting, Contract Management) and integrating with 3+ third-party providers. Drove infrastructure tasks including database migration to on-premises, CI/CD pipeline development, configuration, and system monitoring. Contributed to all 5 front-end platforms used by partners and end users, enabling currency support and 20+ business partners.

Webmaster at Ocean Island Inn

January 1, 2022 - September 8, 2025

Ensured optimal functionality and up-to-date status of two hostel web platforms, performing routine maintenance and booking system synchronization.

Transcriber Team Lead at Alltext Ltd.

January 1, 2020 - September 8, 2025

Promoted to team leader after top performance; managed and supervised a 20-person transcriber team, ensuring 100% quality and timely delivery through QC processes.

Full Stack Engineer at Nayax Capital

January 1, 2022 - Present

Upgraded billing system to support significant scale and concurrency, saving the company significant costs. Contributed to the development of 20+ backend modules and services (e.g., Loan Management, Loan Origination, Billing, Customer Debt Management, Auth, Underwriting, Contract Management). Expanded system to support all currencies and 20+ partners, and managed infrastructure tasks including DB migration, CI/CD, and monitoring. Also contributed to all frontend platforms and integrated with multiple third-party providers (DocuSign, Salesforce, Credorax).

Webmaster at Ocean Island Inn

December 31, 2022 - September 8, 2025

Ensured optimal functionality and up-to-date status of two web platforms, including routine management and maintenance such as booking system synchronization.

Transcriber Team Lead at Alltext Ltd.

January 1, 2020 - September 8, 2025

Led a 20-person transcriber team, conducted QC to ensure delivery met quality standards, and was promoted to team leader in 2017.

Full Stack Engineer at Nayax Capital (Remote)

January 1, 2022 - Present

Led upgrades to the billing system to support significant scale and concurrency, saving an estimated $50-70K per week. Contributed to the development of 20+ backend modules and services (e.g., Loan Management, Loan Origination, Billing, Customer Debt Management, Auth, Underwriting, Contract Management). Collaborated to expand system to support all currencies and 20+ business partners. Owned 5+ infrastructure tasks (database migration AWS to on-prem, CI/CD pipeline development/configuration/management, system monitoring). Contributed to 5 frontend platforms and integrated with 3+ providers (DocuSign, Salesforce, Credorax).

Webmaster at Ocean Island Inn

December 31, 2022 - September 8, 2025

Ensured optimal functionality and up-to-date status of the hostel's two web platforms; performed routine management and maintenance including booking system synchronization.

Transcriber Team Lead at Alltext Ltd.

December 31, 2020 - September 8, 2025

Ensured 100% flawless product delivery via QC to meet company standards; promoted to team leader after top performance; diligently managed, oversaw, and supervised a team of 20 transcribers.