Full-Stack Engineer

About us

Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across various industries. Many of our products are used in Europe, the USA, and Southeast Asia. We are passionate about tackling complex challenges and delivering innovative solutions that make a significant global impact
#LINKD

Requirements:

5+ years of experience in full-stack development with a focus on mobile applications and backend systems
React Native: Strong experience building and maintaining cross-platform applications
Python (FastAPI): Solid experience developing REST APIs and backend services with a focus on performance and scalability
PostgreSQL: Proficiency in database schema design, complex queries, and migrations
AI-Assisted Development: Hands-on experience using AI coding tools (e.g., Cursor, Claude Dev, or similar) to improve development speed, code quality, and refactoring processes
Figma to Code: Experience translating design mockups into responsive, high-quality user interfaces
Third-Party Integrations: Practical experience integrating external services such as Stripe, ShipStation, SendGrid, Firebase, or similar platforms
Languages: English - Intermediate/Upper-Intermediate (B1-B2); Russian- Upper-Intermediate (B2)
Work Format: Full-time

What will need to do:

Design, develop, and maintain the mobile application using React Native
Build and optimize the FastAPI backend to handle health data processing
Implement automated data extraction from lab reports using Vision APIs and OCR
Architect and manage PostgreSQL databases for secure health record storage
Integrate external services including Stripe, ShipStation, and SendGrid
Own the full deployment pipeline and ship an MVP quickly

It will be a plus:

Experience with OCR, Google Cloud Vision API, or Vision-Language Models (VLMs)
Experience with HTML-to-PDF or similar report generation libraries
Experience managing releases on the App Store and Google Play
Background in Health Tech, Biotech, or subscription-based mobile products

Why Join Us

At Mad Devs, you will be part of a company that values meticulous attention to detail, strategic thinking, and continuous improvement. You will work on meaningful projects alongside a talented and supportive team. By joining our team, you will have the opportunity to make a real impact, grow your career, and contribute to developing cutting-edge solutions in the world of health tech and AI-augmented engineering.