Andrei Sztuchlak

Senior Python Full Stack Developer @ Roboyo

About

Senior Python Full Stack Developer with a strong backend focus, experienced in building and scaling production web systems using Django, FastAPI, and modern cloud-native architectures. Skilled in designing high-performance APIs, optimizing databases, and delivering end-to-end applications with React and Next.js. Hands-on experience across healthcare, fintech, e-commerce, and consulting environments, with a solid understanding of CI/CD pipelines, cloud infrastructure, and clean, maintainable system design. Known for writing reliable code, collaborating closely with cross-functional teams, and shipping production-ready solutions.

Country

Romania

City

Bucharest

Industry

Computer Software

Skill

Python Backend Development (Django, FastAPI), SQL & Data Modeling, FastAPI & Django, Python Backend Development, Secure Backend Development, Scalable API Design, Django & FastAPI, Healthcare Integrations (HL7/FHIR), REST API & Microservices Architecture, Full-Stack Development (React, Next.js), Cloud & DevOps (Docker, AWS, CI/CD), Database Design & Performance Optimization, Redux.js, Unit Testing, AWS CodeDeploy, Code Refactoring, API Testing, FastAPI, Medical Diagnostics, Data Storage

Experience

Senior Python Full Stack Developer

Roboyo

2023-1 - 2026-1 · 3 yrs 1 mo

Built and scaled backend microservices for healthcare data and medical record automation using Django and FastAPI, with secure integrations across clinical systems. Delivered cloud-deployed services and real-time dashboards supporting operational and clinical workflows.

Back End Developer

Software Mind

2020-8 - 2022-12 · 2 yrs 5 mos

Developed modular backend APIs for high-traffic e-commerce platforms, supporting catalog, ordering, and payment workflows with strong reliability and test coverage. Worked closely with frontend teams to deliver SEO-optimized and scalable solutions.

Software Engineer

TotalSoft

2018-5 - 2020-7 · 2 yrs 3 mos

Engineered secure backend services for transaction processing and account management, focusing on performance, security, and regulatory compliance. Modernized legacy services and delivered real-time analytics dashboards for business visibility.

Junior Backend Developer

accesa.eu

2015-10 - 2018-4 · 2 yrs 7 mos

Contributed to enterprise backend systems and internal tools, building APIs, database schemas, and admin interfaces under senior guidance. Gained a strong foundation in backend engineering, testing, and Agile delivery practices.