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Hi, I'm Chris Chan, an AI Backend Engineer with over 7 years of experience specializing in AI technologies and backend development. I've had the pleasure of working with cutting-edge AI systems like Large Language Models, MLOps, and DevOps workflows, building scalable and efficient backend services in Rust, Go, Python, and JavaScript. I enjoy architecting complex systems and integrating AI solutions to solve real-world problems. Whether it's designing microservices, optimizing machine learning pipelines, or improving user interaction through AI chatbots and voice systems, I'm passionate about creating innovative, reliable tech that makes an impact.…Hi, I'm Chris Chan, an AI Backend Engineer with over 7 years of experience specializing in AI technologies and backend development. I've had the pleasure of working with cutting-edge AI systems like Large Language Models, MLOps, and DevOps workflows, building scalable and efficient backend services in Rust, Go, Python, and JavaScript. I enjoy architecting complex systems and integrating AI solutions to solve real-world problems. Whether it's designing microservices, optimizing machine learning pipelines, or improving user interaction through AI chatbots and voice systems, I'm passionate about creating innovative, reliable tech that makes an impact.

Chris Chan

Developer, AI Engineer, AI Developer, +1

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Hi, I'm Chris Chan, an AI Backend Engineer with over 7 years of experience specializing in AI technologies and backend development. I've had the pleasure of working with cutting-edge AI systems like Large Language Models, MLOps, and DevOps workflows, building scalable and efficient backend services in Rust, Go, Python, and JavaScript. I enjoy architecting complex systems and integrating AI solutions to solve real-world problems. Whether it's designing microservices, optimizing machine learning pipelines, or improving user interaction through AI chatbots and voice systems, I'm passionate about creating innovative, reliable tech that makes an impact.…Hi, I'm Chris Chan, an AI Backend Engineer with over 7 years of experience specializing in AI technologies and backend development. I've had the pleasure of working with cutting-edge AI systems like Large Language Models, MLOps, and DevOps workflows, building scalable and efficient backend services in Rust, Go, Python, and JavaScript. I enjoy architecting complex systems and integrating AI solutions to solve real-world problems. Whether it's designing microservices, optimizing machine learning pipelines, or improving user interaction through AI chatbots and voice systems, I'm passionate about creating innovative, reliable tech that makes an impact.

Available to hire

Hi, I’m Chris Chan, an AI Backend Engineer with over 7 years of experience specializing in AI technologies and backend development. I’ve had the pleasure of working with cutting-edge AI systems like Large Language Models, MLOps, and DevOps workflows, building scalable and efficient backend services in Rust, Go, Python, and JavaScript.

I enjoy architecting complex systems and integrating AI solutions to solve real-world problems. Whether it’s designing microservices, optimizing machine learning pipelines, or improving user interaction through AI chatbots and voice systems, I’m passionate about creating innovative, reliable tech that makes an impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

AI Distributed System Engineer at LUDEX

June 30, 2025 - July 21, 2025

Architected a web-based chatbot using Retrieval-Augmented Generation with models like GPT-4o, LLaMA, and Mistral, managing a repository of 300,000 vectors with Qdrant and Pinecone. Developed a Telegram mini-app for voice interaction supporting eight major languages. Automated email responses and engineered a phone bot resolving insurance queries. Integrated AI function management via Google Calendar API and leveraged Stable Diffusion and OpenAI DALL-E for an image editing suite. Built backend systems for a real-time syncing voice bot with a 3D animation engine, orchestrated MLOps pipelines with Kubernetes and TensorFlow Extended managing GPU clusters, and deployed ML solutions on AWS SageMaker, GCP, and AWS Lambda, optimizing latency and resource use.

Backend Engineer at Dexterity Capital

September 1, 2024 - July 21, 2025

Architected Go-based microservices aggregating exchange data using Kafka and Amazon EKS for scaling. Engineered a multi-threaded Rust WebSocket proxy server with Tokio and Axum for market data delivery. Enhanced SaaS product backend with Nest.js and refactored order book implementation from TypeScript to Rust, improving performance and memory management. Optimized backend with Redis caching and database queries, integrated APIs from major exchanges conducting conformance testing, and improved monitoring with Elasticsearch and Grafana.

Backend Developer at Dreamshub Limited

February 28, 2021 - July 21, 2025

Directed development of a hotel and flight reservation platform integrating cryptocurrency and multi-bank payments. Created a Go-based WebRTC streaming service with Kafka, Kubernetes, and AI-powered multilingual speech-to-text. Transitioned 5+ monolithic applications to microservices architecture improving scalability. Configured sharded MongoDB clusters for stock and cryptocurrency data, implemented AWS Lambda for reinforcement learning AI, authored technical documentation, and optimized CI/CD workflows with Jenkins, Ansible, and Terraform.

Backend Developer at DynaSys Solutions Limited

May 31, 2018 - July 21, 2025

Designed and implemented a web-based computer screen monitoring system boosting productivity tracking for enterprise clients. Developed an advanced biometric authentication system reducing unauthorized access. Gained expertise in Agile practices delivering projects on time and budget, applying design patterns, TDD, and CI, resulting in bug reduction post-deployment.