Ian G.

Senior Full Stack Engineer

Acqui Terme, Italy

Experience

Nov 2023 - Present
2 years

Senior Full Stack Engineer

Simform

  • Led the modernization of the Auralis Platform, a healthcare management system, transforming it into a cloud-based, scalable solution using React, FastAPI, and AWS.
  • Implemented AI capabilities through OpenAI API, LangChain, and RAG to automate billing, reporting, and key business operations.
  • Designed intelligent data pipelines linking internal datasets with language models to generate accurate, context-aware insights for management teams.
  • Developed both frontend dashboards and backend services that support natural language interaction and real-time analytics.
  • Collaborated with the machine learning team to refine model accuracy, optimize vector databases, and manage deployment within AWS infrastructure.
  • Partnered with product owners to align AI-driven features with business needs, improving efficiency and reducing manual workloads.
  • Mentored developers, guided architectural decisions, and promoted best practices in full-stack and AI-enabled development.
  • Ensured all components were secure, scalable, and adaptable for future AI-driven innovations.
Oct 2019 - Sep 2023
4 years

Senior Full Stack Developer

Virtusa

  • Developed and delivered full-stack web applications built with Django and Next.js, creating reliable and scalable solutions that enhanced user experience and performance.
  • Architected backend systems using microservices and asynchronous task processing, improving system throughput and stability across high-traffic environments.
  • Improved API response times by 0% through Redis caching and optimized data pipelines.
  • Streamlined deployment workflows through Docker, Kubernetes, and CI/CD pipelines, cutting release times and enabling rapid iteration across cloud platforms.
  • Improved product quality by establishing automated testing standards (PyTest, Jest, Cypress) and fostering a test-driven culture within the team.
  • Collaborated on architecture design and mentored junior developers, promoting technical growth, collaboration, and continuous learning across the engineering team.
May 2016 - Aug 2019
3 years 4 months

Full Stack Developer

Entrision

  • Built and maintained scalable backend systems using Python (Django, Flask) for data-driven applications, delivering high performance and reliability across diverse platforms.
  • Developed RESTful and GraphQL APIs that powered web and mobile products, enabling faster data access and seamless user experiences.
  • Optimized PostgreSQL configurations, table indexing, and query performance, improving response times and ensuring consistent uptime under heavy load.
  • Collaborated closely with DevOps and frontend teams to streamline CI/CD pipelines and cloud deployments, reducing release cycles and deployment issues.
  • Strengthened engineering quality through test-driven development (TDD), thorough code reviews, and continuous improvement practices.
  • Contributed to system architecture and automation, enhancing scalability, deployment efficiency, and long-term maintainability.
Feb 2014 - Mar 2016
2 years 2 months

Frontend Developer

Appstem

  • Built responsive web interfaces using React, ensuring seamless user interactions across devices and platforms.
  • Developed reusable UI components and implemented pixel-perfect designs aligned with product requirements.
  • Integrated RESTful APIs for smooth data communication and optimized performance.
  • Collaborated with UI/UX and backend teams in Agile sprints to deliver high-quality features on schedule.
  • Ensured clean code, strong accessibility, and top-tier frontend performance through continuous optimization.

Summary

Senior Full Stack Engineer with over 10 years of experience creating AI-driven, cloud-native platforms using Python and React. Strong background in leading end-to-end development, integrating AI solutions into real products, and driving innovation in agile startup environments. Passionate about building scalable systems, mentoring teams, and turning complex ideas into simple, high-impact solutions.

Languages

English
Advanced
Malay
Intermediate

Education

Oct 2009 - Jun 2013

Sunway University

Bachelor's Degree · Computer Engineering · Petaling Jaya, Malaysia

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