I’m Samuel Henry, an engineer focused on building user-centric software products end-to-end—from interactive prototyping and design specifications to production-ready frontend and backend implementation. I enjoy translating complex requirements into scalable systems, validating logic, and improving usability through structured testing and iterative refinement.

Henry Carto

I’m Samuel Henry, an engineer focused on building user-centric software products end-to-end—from interactive prototyping and design specifications to production-ready frontend and backend implementation. I enjoy translating complex requirements into scalable systems, validating logic, and improving usability through structured testing and iterative refinement.

Available to hire

I’m Samuel Henry, an engineer focused on building user-centric software products end-to-end—from interactive prototyping and design specifications to production-ready frontend and backend implementation. I enjoy translating complex requirements into scalable systems, validating logic, and improving usability through structured testing and iterative refinement.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
German
Intermediate

Work Experience

Product Development Engineer at FSHNiSTA GmbH
May 1, 2025 - Present
Designing and engineering the product end-to-end, from UX architecture and high-fidelity Figma prototypes through frontend and backend implementation. Architecting user experiences and interaction models, and translating product requirements into scalable, production-ready components. Maintaining design specifications and reusable UI patterns to ensure a 1:1 translation from design to code. Evaluating and improving system functionality using structured testing, analysis, and iterative refinement. Using user feedback and platform analytics to make data-informed UX and product decisions.
Product Engineer at FSHNiSTA GmbH
April 1, 2025 - Present
Evaluate and improve frontend and backend system functionality through structured testing and analysis. Review system behaviour, identify inconsistencies, and propose logical improvements. Translate abstract product requirements into functional and testable software components. Analyze user feedback and platform analytics to support data-driven product decisions. Document technical processes and system behavior clearly for internal review.
Product Engineer (Freelance | Remote) at ShelduckWeb Technologies
May 1, 2024 - March 1, 2025
Reviewed and improved UI/UX flows using structured evaluation methods. Analyzed system requirements and converted them into technical specifications. Conducted usability testing and documented findings in clear, concise English. Supported QA and regression testing to ensure correctness and reliability.
Software /UX Engineer (Internship) at Center for Biomarker Research in Medicine (CBmed)
February 1, 2024 - May 31, 2024
Analyzing complex biomedical datasets to support clinical decision-making tools. Evaluating AI-assisted outputs for accuracy and usability in medical contexts. Improving data visualization and interface clarity through iterative testing. Documenting findings and system behavior for reproducibility and review.
Software Engineer (Internship) at Center for Biomarker Research in Medicine (CB med)
February 1, 2024 - May 1, 2024
Analyzed complex biomedical datasets to support clinical decision-making tools. Evaluated AI-assisted outputs for accuracy and usability in medical contexts. Improved data visualization and interface clarity through iterative testing. Documented findings and system behavior for reproducibility and review.
Student Technical Assistant (Part-time) at Psychotherapist Dr. Juan José Rios
November 1, 2022 - November 30, 2023
Providing technical support and troubleshooting for digital healthcare tools. Assisting in evaluating system reliability and user experience in telemedicine platforms. Maintaining clear documentation of technical issues and resolutions.
Student Technical Assistant (Part-time) at Private Medical Practice
November 1, 2022 - November 1, 2023
Provided technical support and troubleshooting for digital healthcare tools. Assisted in evaluating system reliability and user experience in telemedicine platforms. Maintained clear documentation of technical issues and resolutions.

Education

M.Sc. Medical Engineering and eHealth at University of Applied Sciences Technikum Wien
January 11, 2030 - June 1, 2024
B.Sc. Industrial Chemistry at Abia State University
January 11, 2030 - November 1, 2012
M.Sc. Medical Engineering and eHealth at University of Applied Sciences Technikum Wien
January 1, 2022 - June 1, 2024
B.Sc. Industrial Chemistry at Abia State University
November 1, 2009 - November 1, 2012

Qualifications

CAREER ERA Software Development PGDip
April 1, 2023 - August 31, 2026
TÜV AUSTRIA Quality Regulatory Affairs Management (ISO/IEC 17024)
December 1, 2023 - August 31, 2026

Industry Experience

Healthcare, Software & Internet, Life Sciences, Professional Services, Education
    clinchec-core-live (Private)

    The payer adapter framework for Clinchec, providing a standardized methodology for integrating with diverse insurance payer systems. The service translates internal approval logic into payer-specific formats, handles API authentication, and manages request/response transformations across multiple healthcare networks.

    Boensity

    A predictive analytics platform that ingests DEXA scan data and generates personalized 10-year fracture risk timelines. The system uses machine learning models to forecast bone density trajectories, enabling clinicians to make proactive, data-driven treatment decisions for osteoporosis and bone health management.

    croniixx

    A circadian-aware medication scheduling engine that leverages real-time wearable biometrics to optimize drug delivery timing. The system analyzes sleep-wake cycles, heart rate variability, and activity patterns to predict optimal medication windows, improving therapeutic efficacy while minimizing side effects.

    pretrial-ai

    A synthetic patient cohort generation platform designed to accelerate clinical trial feasibility studies. The system ingests real patient data, processes and anonymizes it, then uses CTGAN/SDV to generate statistically representative synthetic cohorts. Outputs are exported in FHIR-compliant format for seamless integration with healthcare systems, enabling researchers to test trial designs without compromising patient privacy.