Slavi Kalov
C# Developer
9+ years exp
C#
SQL
JavaScript
Python
Active 5 days ago
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Overview
Technical skills
Timeline
Roles
Overview
Senior Embedded Systems and Software Engineer focused on building reliable software that connects physical IoT devices with cloud services. Experience spans Python-based embedded/edge development, Azure-powered distributed backends, REST API integrations, and automated testing to validate system behavior. Work includes UI development with PyQt5 for device interactions and troubleshooting production issues using remote logs.
Technical skills
C#
SQL
JavaScript• 9y+
Python• Senior • 9y+
Python
Django• 9y+
PyQt• 5y+
Databases
PostgreSQL• 9y+
Mobile
Firebase• 5y+
DevOps
Docker
Rest API• 9y+
Azure• 8y+
CI/CD• 8y+
Git• 8y+
QA
Postman
Pytest• 8y+
Timeline
Senior Embedded Systems Engineer
•
Senior
Excis Compliance
•
Full-Time
Built core control software for an industrial IoT device network, covering the workflow from telemetry ingestion to real-time command execution. Developed Python firmware for an embedded Linux/ARM platform and implemented serial communication with barcode scanner/peripheral hardware. Designed an asynchronous messaging backbone with Azure Service Bus and integrated REST APIs and Firebase for fleet configuration updates. Created UI components with PyQt5, added automated tests, and debugged production issues using remote logs to improve fleet stability.
Python
Azure
PyQt
Firebase
Rest API
Pytest
Senior Software Engineer
•
Senior
Forte Group
•
Full-Time
Developed a data reconciliation engine for a cloud compliance platform, transforming high-volume transactional streams for accurate regulatory reporting. Implemented scalable Python processing pipelines and built Azure microservices using App Service, Functions, and Storage. Integrated external data providers via REST APIs, normalized inputs into a unified schema, and automated testing and deployment with pytest and CI/CD using Git-based workflows. Optimized processing performance and supported cross-team delivery by translating regulatory requirements into technical specifications while mentoring engineers.
Python
Azuresince 2018
Rest API
Pytestsince 2018
Git
CI/CD
Full Stack Developer
•
Middle
ALLSTARSIT
•
Full-Time
Delivered a logistics web application from database design through interactive UI features. Built frontend components with JavaScript and HTML and implemented a Python/Django backend API layer with authentication and efficient data retrieval. Managed the PostgreSQL schema to support live location updates and integrated third-party mapping/geolocation services via REST APIs. Added end-to-end tests for critical workflows and collaborated with product/design teams during agile delivery.
JavaScript
Django
Pythonsince 2017
PostgreSQL
Rest APIsince 2017
McGill University
Bachelor's Degree •
Computer Science