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Mariia Anisimova

@mariiaanisimova

Python Backend Developer at Neon Labs who automated HR and finance processes, from compensation calculations to invoices.

Portugal

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At Neon Labs, I built internal tools to automate HR and finance processes, including compensation calculations based on BambooHR data and multi-currency invoice generation.

I also created XLSX-based reports exported to Google Sheets, connected Google Workspace services, and developed a duty scheduling system with calendar sync and Slack and Telegram notifications.

At Dualboot Partners, I implemented the backend for a Dynamic Widget feature on a financial analytics platform. Earlier, I rebuilt PHP applications in FastAPI and Django, and I mentor in the Women in Tech program.

Experience

Work history, roles, and key accomplishments

Python Backend Developer

Neon Labs

Sep 2024 - Apr 2026 (1 year 7 months)

Built internal tools that automate HR and finance processes, including compensation calculations, invoice generation, and integrations with company services. Developed a scheduling system for duty shifts and an HR chatbot in Slack.

Backend Developer

Dualboot Partners

Jun 2023 - May 2024 (11 months)

Backend development for a financial analytics platform for commercial real estate, focusing on performance visualization and forecasting. Fixed critical inconsistencies in financial data and designed backend architecture for a Dynamic Widget feature.

Python Django Pandas REST APIs Celery Sisense Airflow Testing Refactoring

Backend Developer

HKeeper Global

Dec 2022 - May 2023 (5 months)

Rebuilt a task management system for hotels, moving the product from PHP to Python (FastAPI) to improve architecture and scalability. Developed a microservice for processing file data.

Python fastAPI MySQL SQLModel REST APIs JWT AWS Docker CI CD Pandas

Backend Developer

OOO Zelenyj Ostrov

Jan 2021 - Dec 2022 (1 year 11 months)

Developed and maintained a document management system for Self-Regulatory Organizations (SRO). Migrated the web application from PHP (Sonata Admin) to Django, including data models, admin, and REST API with JWT authentication.