Jit Juan (Sam) Cheah Email & Phone Number

Singapore

• Built systems to bridge the gap between non-IT experts from other fields (chemist, finance and different business lines) by leveraging the power of AI such as LLM (NLP) to increase our company's business value• In data engineering and MLOps department / GenAI team, we research and create new ideas into products by combining software, data, machine learning while collaborating with domain experts• Push forward, develop innovative ideas and apply transparency among team members and stakeholders• Projects overview: Full-fledged system to infer value chain positions within plastic circularity technologies, Time-series forecasting for methionine invoice and sales, created and optimized Retrieval Augmented Generation (RAG) / query engines / vector indexes while concurrently utilizing embedding / GPT models, configured and deployed LLM assisted in-house annotation tool integrated as a Microsoft Azure App Service

Singapore

• Engineer cutting edge algorithms to fit requirements of projects. From image classification to object detection• Serve and deploy ML models as service endpoints to do real-time inference (stream processing) in production• Build lightweight Docker images to be distributed and orchestrated (Edge computing, IoT)• Update knowledge on new tools and improve upon the Ops of the ML Lifecycle• Make further optimizations upon AI-based Video Analytics, Computer Vision and Data algorithms by implementing a plethora of concepts: digital image pre / post processing, frame / object / matrix manipulation, background subtraction, tracking, OCR

Singapore

• Undertook an internal project to explore opportunities and build up my expertise in AI (Artificial Intelligence), specifically Machine Learning• Responsible for technical aspects on the range of server types targeting enterprise-grade workstations and GPU servers• Experienced in Nvidia based CPU / GPU acceleration, CUDA installations / updates / set-up, deployment of various libraries / frameworks• Strong knowledge in Linux and Shell Scripting

Changi, Singapore

• Single-handedly mentored many officers to ensure that they are well-equipped with the essential skills to be efficient at work• Ability to react and resolve crisis independently• Enhancing my social and interpersonal skills through interaction and negotiation with passengers and staff• 100% intrusion detection rate during my tenure in this position• Received service testimonial in 2018 from commanding officer for exceptional service• Received 'Best Shooter Award' during passing out for an entire academy batch with a high score of 99/100

Selangor, Malaysia

• Strong knowledge on the products (Video Surveillance & Cameras)• Independently sourced many clients for continuous businesses and services by preparing quotations, pricing and orders

Selangor, Malaysia

• Contract attachment to Samsung Malaysia Electronics Sdn Bhd• Data input with technical implementation such as repairing or restoring corrupted data in SQL database• Undertook an ambitious proposal to replace all Samsung Malaysia’s retail stores with new ERP software from Wavelet Solutions• Managed several ERP software projects, separated by districts in KL and Selangor Areas

Selangor, Malaysia

• Responsible for editing company's staff database and application using MySQL and MS Excel• Independently researched and reviewed several penetration testing solutions, cybersecurity tools. Summarized the differences, advantages and disadvantages during a presentation setting