Sahin Mousli

Senior Full-Stack Engineer with 8+ years of experience building scalable web applications and cloud infrastructure. Specialized in backend architecture (Node.js, Python, FastAPI), cloud platforms (AWS, Azure), and modern full-stack development (React, TypeScript). Proven track record delivering EdTech platforms, geospatial systems, and AI-powered applications for global users.

Cambridge Assessment

Senior Fullstack Engineer (Nov 2021 - Oct 2025)

• Digital Young Learners: Exam platform digitizing PreA1/A1/A2 assessments, eliminating paper-based testing
• Sparkle: Cross-platform mobile game for peer-to-peer speaking practice with real-time matching and video communication
• Speaking Companion: AI-powered chatbot using Langchain and GPT-4 for topic-guided speaking practice and real-time feedback

Greek army

Compulsory service (Jan 2021 - Oct 2021)

Timewith

Senior Fullstack Engineer (Mar 2020 - Oct 2020)

• Third-party API integrations: Stripe payments, calendar sync, speech-to-text, automated email workflows

Pointr: The Deep Location Company

Senior Fullstack Engineer (Aug 2017 - Aug 2019)

• Hybrid GPS/Cartesian geofencing system with coordinate transformations, spatial indexing and real-time boundary detection
• Multi-level CAD geometry import tool reducing client onboarding time
• Map content ingestion system enabling operations teams to deploy customizations independently
• B2B technical onboarding for enterprise clients with comprehensive documentation and online training

Fieldscale: Capacitive Touch Sensors Simulation Company

Python Engineer (Jun 2016 - Jan 2018)

• Adaptive mesh refinement reducing simulation solve times while maintaining accuracy for touch sensor design validation
• Parametric modeling automation transforming workflow from manual CAD to UI-driven design exploration
• Geometry validation and auto-healing pipeline reducing simulation failures via automated CAD defect correction
• Distributed FEA simulation infrastructure on Azure/AWS

Aristotle University of Thessaloniki
Bachelor of Science in Computer Science, 2016 GPA: 7.8/10

Selected Courses: Graph Theory, Distributed Systems, Information Retrieval, Concurrency & Security, Data Warehouses & Data Mining