Over the past five years I have built backend systems for real clients in fintech, IoT, and industrial software. I have worked with teams that replaced outdated tools, automated manual processes, and created data pipelines that run reliably in production. My focus is on building reliable software systems that solve real business problems.
Skills
Backend & API
Python
FastAPI
Django
Django REST Framework
Flask
REST APIs
Data Processing
NumPy
Pandas
Numba
Real-Time Data Processing
Databases
PostgreSQL
MySQL
SQLite
DevOps & Infrastructure
Docker
Docker Compose
Linux
GitHub Actions
CI/CD
Git
Systems & Integration
Multithreading
TCP/IP
Serial Communication
RFID Integration
Performance Optimization
Soft Skills
Languages
French — Professional Working Proficiency
English — Professional Working Proficiency
Experience
Backend Software Developer · Pasiv Financial
2024-08 — 2026-01
Modernized and redesigned a legacy financial analysis platform.
Reverse-engineered an undocumented binary file format, enabling migration of historical data with zero data loss for existing users.
Optimized large-scale dataset processing by designing an in-memory caching system and implementing multiprocessing, significantly reducing calculation and data loading times by 15x.
Troubleshot and resolved build issues from code commits, including packaging problems.
Built a Dockerized Python wrapper using Wine to execute a legacy 32-bit Windows DLL, enabling reliable cross-platform integration and deployment.
Software Developer · Avat Sanat
2022-03 — 2024-07
Developed the backend for a smart parking management system using Django.
Designed APIs to receive and process RFID parking data from remote devices over GSM.
Implemented automated reporting for vehicle activity and parking revenue, replacing manual ticket-based operations.
Built the central management application for an RFID-based cashless payment platform.
Developed a Windows service to receive and process real-time transactions from wireless RFID devices.
Implemented centralized monitoring, live sales reporting, and role-based access control for park operators.
Enabled remote configuration of RFID devices from a centralized management platform.
Software Developer · DynoPro.ir
2020-01 — 2022-02
Developed a desktop application for an automotive dynamometer used by over 40 service centers.
Designed a multithreaded serial data acquisition pipeline for real-time processing and visualization of sensor data.
Implemented engineering calculations, correction factors, and data smoothing for accurate engine performance analysis.
Built a profile-based data management system for organizing and comparing vehicle test results.