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gahtooh

Rimma B

@gahtooh

Senior Python Django Developer Backend Architect REST APIs

Ukraine
Anglais, Ukrainien, Russe
Certaines informations sont présentées en anglais.
À propos de moi
⚙️ Hi! I’m Rimma, a Senior Backend Developer with 8+ years of experience. I specialize in Python backend development, full-stack web development, and custom API development. 🚀 I build secure SaaS platforms using Python Django, Django REST Framework (DRF). I create responsive web applications from scratch using Django templates, forms, and views for full-stack logic. 🛠️ WHAT I OFFER: - Complete website development & RESTful API development. - Third-party API integration. - Database optimization (PostgreSQL, MySQL). - Bug fixing & refactoring. 💬 Contact me to discuss your project!... Plus d’infos

Compétences

g
gahtooh
Rimma B
hors ligne • 

Voir mes services

API & Intégrations
I will develop or improve your django rest API
De35 $US / projetPlus de détails
Applications Web Full stack
I will design and refactor your django backend architecture
De45 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Backend Developer

Trembita • Temps partiel

Sep 2024 - Present • 1 yr 10 mos

Backend developer responsible for designing and implementing a subscription management module using DDD and Clean Architecture principles. I design business logic for subscription activation, renewal, and plan management. I develop data mappers between domain models and MongoDB documents, integrate structured logging and contextual error handling, and work with gRPC services using Protobuf. I write unit and integration tests to ensure reliability of repositories, services, and domain logic. Focused on maintainable architecture using layered structure and Ports & Adapters patterns.

Python Developer

Software Development Hub • Temps plein

Feb 2016 - May 2023 • 7 yrs 3 mos

Python backend developer working on large-scale web applications including CRM, healthcare, SaaS, and accounting systems. Designed and optimized PostgreSQL database models and queries. Developed REST APIs for web and mobile clients using Django and Django REST Framework. Implemented invoicing, reporting, financial data processing, and booking logic modules. Integrated third-party services including Google API and medical systems. Improved system stability, performance, and maintainability. Actively contributed to backend architecture and business logic design.