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Software engineer based in Paris, focused on building end-to-end product modules and production-ready systems across backend and frontend. Experienced with Python/Django, GeoDjango/PostGIS, PostgreSQL, REST APIs, and React/TypeScript, plus CI/CD and incident response collaboration.…

Alina Havriushenko

Software Engineer, Back-End Developer, Front-End Developer, +2

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Software engineer based in Paris, focused on building end-to-end product modules and production-ready systems across backend and frontend. Experienced with Python/Django, GeoDjango/PostGIS, PostgreSQL, REST APIs, and React/TypeScript, plus CI/CD and incident response collaboration.…

Available to hire

Software engineer based in Paris, focused on building end-to-end product modules and production-ready systems across backend and frontend. Experienced with Python/Django, GeoDjango/PostGIS, PostgreSQL, REST APIs, and React/TypeScript, plus CI/CD and incident response collaboration.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

French

Advanced

German

Intermediate

Ukrainian

Fluent

Work Experience

Freelance Software Engineer at Sand to Green

January 1, 2026 - June 30, 2026

Owned technical decisions during post-team restructuring, collaborating with the Product Owner on feature delivery and indirectly on incident response. Built and shipped multiple end-to-end product modules including an MRV reporting system, supervision/monitoring dashboards with dynamic charts, satellite data pipeline extensions, and a demo portal for tooling. Extended a Gemini-powered agronomic recommendation system with access controls, data export, UI enhancements, and crop dataset expansion. Contributed across backend and frontend while supporting operational readiness.

Software Engineer at Sand to Green

March 1, 2024 - November 30, 2025

Built and delivered core end-to-end product features for an AgTech SaaS using satellite and climate data. Implemented third-party API integrations for site analysis and modeling (e.g., Google Earth Engine, Open-Meteo, SoilGrids, Sentinel-2), plus financial cost modeling and a monitoring module from scratch (database, APIs, and frontend layers). Introduced a GeoDjango/PostGIS spatial stack to replace coordinate storage with native polygon fields and enable spatial operations across the platform. Implemented a role-based permissions system from scratch, improved CI/CD with automated deployment notifications and visual regression testing, and led frontend migration from legacy Bulma to Tailwind CSS with DaisyUI to improve development efficiency and maintainability across 100+ templates.