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I am a Senior Software Architect and Fullstack Engineer with over 8 years of experience delivering scalable SaaS platforms. I blend backend data engineering (Python/Django, ETL pipelines) with modern frontend (React/TypeScript) to create data-intensive applications that are fast, secure, and easy to operate. My work focuses on multi-tenant architectures, robust APIs, real-time data, and DevOps automation (Docker, CI/CD). I enjoy turning complex engineering models into intuitive dashboards and collaborating with cross-functional teams.…I am a Senior Software Architect and Fullstack Engineer with over 8 years of experience delivering scalable SaaS platforms. I blend backend data engineering (Python/Django, ETL pipelines) with modern frontend (React/TypeScript) to create data-intensive applications that are fast, secure, and easy to operate. My work focuses on multi-tenant architectures, robust APIs, real-time data, and DevOps automation (Docker, CI/CD). I enjoy turning complex engineering models into intuitive dashboards and collaborating with cross-functional teams.

Lena Golgolnia

Full Stack Developer, Architect, Back-End Developer, +2

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I am a Senior Software Architect and Fullstack Engineer with over 8 years of experience delivering scalable SaaS platforms. I blend backend data engineering (Python/Django, ETL pipelines) with modern frontend (React/TypeScript) to create data-intensive applications that are fast, secure, and easy to operate. My work focuses on multi-tenant architectures, robust APIs, real-time data, and DevOps automation (Docker, CI/CD). I enjoy turning complex engineering models into intuitive dashboards and collaborating with cross-functional teams.…I am a Senior Software Architect and Fullstack Engineer with over 8 years of experience delivering scalable SaaS platforms. I blend backend data engineering (Python/Django, ETL pipelines) with modern frontend (React/TypeScript) to create data-intensive applications that are fast, secure, and easy to operate. My work focuses on multi-tenant architectures, robust APIs, real-time data, and DevOps automation (Docker, CI/CD). I enjoy turning complex engineering models into intuitive dashboards and collaborating with cross-functional teams.

Available to hire

I am a Senior Software Architect and Fullstack Engineer with over 8 years of experience delivering scalable SaaS platforms. I blend backend data engineering (Python/Django, ETL pipelines) with modern frontend (React/TypeScript) to create data-intensive applications that are fast, secure, and easy to operate.

My work focuses on multi-tenant architectures, robust APIs, real-time data, and DevOps automation (Docker, CI/CD). I enjoy turning complex engineering models into intuitive dashboards and collaborating with cross-functional teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

German

Advanced

Persian

Fluent

Work Experience

Senior Fullstack Engineer & System Architect at Nebatic

April 1, 2024 - December 1, 2025

Designed a Multi-Tenant Architecture using Django and PostgreSQL with custom tenant routing and RBAC. Built high-performance ETL pipelines for real-time sensor data using Celery and Redis. Developed robust REST APIs with Django REST Framework and Swagger/OpenAPI validation. Implemented Django Channels-based WebSockets for live device updates in the dashboard. Containerized the app with Docker, orchestrated via Docker Compose, and configured Nginx as a reverse proxy. Frontend implemented in React/TypeScript with AG Grid to render complex datasets efficiently.

Senior Fullstack Engineer & Software Architect at Fact & Feeling

January 1, 2021 - January 1, 2024

End-to-end development and architecture of a scalable B2B SaaS platform for IoT management. Responsible for the entire tech stack from database modeling to frontend deployment. Built data parsing for MBSE XML data, secure APIs with JWT, and a reactive frontend using Ant Design. Led deployment in PostgreSQL, Docker, and cloud infrastructure; delivered comprehensive API docs and OpenAPI specifications.

Senior Software Engineer (Freelance, Fullstack Focus) at Various Clients (Freelance)

January 1, 2017 - January 1, 2021

Designed and implemented robust full-stack web solutions using Python/Django or Node.js on the backend and modern SPA frontend. Built secure RESTful APIs, optimized PostgreSQL schemas, and delivered scalable performance. Managed end-to-end delivery including Docker/VPS deployments.