Senior Full-Stack Software Engineer (Freelance) · EGS Enggist & Grandjean Software SA

• Developing AI-enabled backend services using Python, integrating REST and GraphQL APIs to support intelligent platform features.
• Designing and implementing AI-assisted automation workflows that reduce manual processing and improve system efficiency and reliability.
• Collaborating on machine-learning–powered features, contributing to data pipelines, model integration, and AI-driven user experiences.
• Applying AI-assisted development practices (prompt engineering, code generation, automated refactoring) to accelerate delivery while maintaining high code quality.
• Enhancing platform reliability through testing, CI/CD pipelines, observability, and AI-supported monitoring.

Level 2 Python Developer (R&D) · Rimes Technologies International

• Developed and maintained Python-based microservices using RabbitMQ to ensure reliable and timely delivery of client data files.
• Designed and implemented monitoring, validation, and observability workflows to maintain data integrity across distributed data pipelines.
• Built and automated data validation frameworks, reducing transmission errors and minimizing potential revenue leakage.
• Developed RESTful APIs to integrate internal systems and support real-time monitoring and analytics.
• Applied data engineering principles to optimize file-delivery workflows across distributed systems.
• Used Python and SQL to build robust data processing pipelines, improving efficiency and reducing manual intervention.

Senior Full-Stack Software Engineer / Team Lead · CalcMenu Philippines Inc

• Led the design and delivery of CalcMenu Cloud, a next-generation platform replacing a legacy system and achieving 100% client retention.
• Designed and built end-to-end full-stack applications using React, ASP.NET, Python microservices, and SQL Server.
• Architected modular frontend–backend systems, improving scalability, maintainability, and user experience.
• Developed and deployed Python-based microservices, including containerized workloads using Docker.
• Deployed and managed applications on Azure and AWS, resulting in a 50% improvement in system scalability.
• Collaborated with distributed teams across Asia and Europe, ensuring consistent delivery across time zones.
• Led projects end-to-end using Agile/Scrum, ensuring code quality, performance optimization, and on-time delivery.

Self-Employed Full-Stack Developer

• Enhanced existing software solutions through automation, reducing manual processes and improving operational efficiency.
• Implemented voice-command functionality in a flagship product, improving accessibility and user experience.
• Maintained and optimized legacy systems to ensure stability during transitions to newer platforms.
• Collaborated with cross-functional teams to deliver incremental improvements aligned with business needs.

Freelance Full-Stack Developer

• Delivered short-term full-stack web projects and system maintenance for diverse clients in remote settings.
• Built and maintained web applications using React, Angular, Python, and SQL Server.
• Implemented custom features, resolved production issues, and optimized application performance.
• Managed multiple concurrent projects, consistently delivering high-quality results on time.

Machine Learning Foundations: Linear Algebra

Comprehensive course covering the mathematical foundations of machine learning, including vectors, matrices, and linear transformations.

Docker for Developers

Containerization best practices, Docker Compose, and deployment strategies for modern application development.

React: Server Side Rendering

Server-side rendering techniques with React for improved performance and SEO optimization.

Bachelor of Science in Information Technology

Trinity University of Asia
Graduated Cum Laude