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Meir Rotstein

PROFILE

Meir Rotstein

Worked on the fireblocks-network-link repository, delivering a range of backend features focused on API development, schema validation, and data modeling. Over six months, implemented enhancements such as configurable ramp logic, expanded wire transfer address handling, and support for new payment rails like CHAPS. Used TypeScript and JavaScript to refactor enums, streamline identification options, and improve OpenAPI documentation for clarity and maintainability. Addressed integration risk by standardizing field names and improving test reliability. Prioritized configuration-driven design and code hygiene, enabling flexible deployments and easier onboarding for partners. The work demonstrated a methodical approach to backend architecture and API quality.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

18Total
Bugs
1
Commits
18
Features
11
Lines of code
21,005
Activity Months6

Work History

February 2026

5 Commits • 3 Features

Feb 1, 2026

February 2026 monthly summary for fireblocks-network-link. In 2026-02, delivered key features expanding payments capabilities, streamlining user flows, and improving API quality. The work created business value by enabling CHAPS payments, simplifying Interac transfers, and standardizing naming and tests for maintainability, reducing risk for future migrations and accelerating partner integrations.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for fireblocks-network-link: API identification options simplification delivering a cleaner integration surface and improved maintainability. Removed BVN_NIN from PersonalIdentificationType enum, reducing complexity for downstream clients and onboarding flows. Change tracked under PIK-11095 with commit f59dcc70615d5ff2b3915a49641703a3243515ba.

December 2025

2 Commits • 2 Features

Dec 1, 2025

December 2025 monthly performance summary for fireblocks-network-link. Delivered two major features to improve wire transfer accuracy, compliance, and API flexibility, complemented by test stabilization and robust data modeling. Key outcomes include enhanced address handling for wire transfers, extended PII coverage for identity documents (including YC NGN), and a mockserver fix that stabilized test environments. Overall, these efforts reduced risk in wire transfer workflows, expanded onboarding capabilities, and demonstrated strong API design and data modeling skills with concrete commits and traceability.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025 (2025-11) — Fireblocks Network Link: Delivered environment-configurable ramp amount with a default of 10, enabling dynamic adjustment of ramp logic via configuration. This change improves runtime flexibility, simplifies deployments, and enhances maintainability by removing hard-coded ramp values. No major bugs fixed this month; primary focus on feature delivery and code quality.

July 2025

5 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary for fireblocks-network-link focused on ramp capability enhancements and documentation/code hygiene to strengthen API reliability and developer experience. Implemented robust TypeScript models for ramp flows and aligned API schema with new business scenarios; improved OpenAPI docs and cleaned production code.

June 2025

4 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for fireblocks-network-link: Focused on API clarity, stability, and developer enablement with changes that improve business value and reduce integration risk. Delivered field-level API refinements, state-machine consistency, and improved documentation to accelerate internal and partner adoption.

Activity

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Quality Metrics

Correctness96.2%
Maintainability93.4%
Architecture93.4%
Performance92.2%
AI Usage27.8%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptTypeScriptYAML

Technical Skills

API DevelopmentAPI DocumentationAPI developmentBackend DevelopmentCSSController LogicData ModelingDocumentationEnum DefinitionEnum ManagementHTMLJavaScriptModel GenerationNode.jsOpenAPI

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

fireblocks/fireblocks-network-link

Jun 2025 Feb 2026
6 Months active

Languages Used

HTMLTypeScriptYAMLCSSJavaScript

Technical Skills

API DevelopmentAPI DocumentationBackend DevelopmentController LogicDocumentationEnum Definition