Vlad
From Estonia (UTC+3)
Vlad – Python, React, FastAPI
Vlad is a senior Python backend-focused full-stack developer with 5 years of experience across healthcare IoT, mental health, and crypto education platforms. He demonstrates strong skills in Python, FastAPI, backend architecture, PostgreSQL, Redis, and cloud services (AWS, Azure). Vlad has led backend teams and contributed to product architecture.
5 years of commercial experience in
Main technologies
Additional skills
Direct hire
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Let’s get started today!Experience Highlights
Senior Full-Stack Engineer
A healthcare platform for remote patient monitoring that integrates wearable devices and IoT sensors. The system collects health metrics in real time, processes them through scalable backend services, and provides clinicians with actionable insights. The platform includes data ingestion pipelines, MQTT-based device communication, and real-time processing of health signals. It also uses a simple RAG pipeline to retrieve relevant patient data and generate contextual health summaries.
- Designed and implemented backend microservices for IoT device communication and data ingestion
- Built real-time health metric processing pipelines for wearable device data
- Integrated Azure IoT Hub for reliable device connectivity
- Implemented data validation, normalization, and alerting for health indicators
- Developed scalable FastAPI services and APIs used by frontend applications
- Improved system reliability, monitoring, and performance for real-time data processing
Team Lead / Backend Engineer
The mental health and mindfulness platform offering emotional check-ins, curated self-care plans, challenges, and educational content. The system helps users track mental well-being and receive personalized guidance. The platform includes scalable backend services, analytics tracking, and integrations with third-party services.
- Led MVP delivery and backend architecture
- Designed scalable distributed services
- Implemented new product features and integrations
- Refactored backend and frontend components to improve performance
- Implemented monitoring and analytics infrastructure
- Conducted code reviews and maintained development standards
Full-Stack Developer
The premium financial education platform provides market insights, research reports, and trading tools for thousands of users. The platform includes subscription management, analytics integrations, and educational dashboards to help users better understand cryptocurrency markets.
- Refactored backend and frontend codebase to improve maintainability
- Implemented MVP features and platform improvements
- Integrated payments, analytics, and email services
- Built scalable APIs and backend services
- Supported infrastructure and deployment on AWS
Education
Information Systems and Technologies
Bachelor’s DegreeLanguages
English
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