Chua Wang Heng
Software Engineer | AI Practitioner
Summary
A Fullstack Engineer in the AI tech team at Crypto.com, I am involved in many projects. I am known for my fast learning abilities and strong teamwork skills. I also use the skills and technologies picked up in Crypto.com to introduce generative AI to my personal projects. For my personal growth, I am constantly learning new technologies and studying new subjects.
Skills
Software Development:
TypeScript
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NextJS
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NestJS
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Python
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Java
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PostgreSQL
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MongoDB
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Redis
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GraphQL
Devops & Cloud:
Docker
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Kubernetes
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AWS
AI:
ComfyUI
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Prompt Engineering
Experience
Crypto.com
Senior Fullstack Engineer | AI Tech
Oct 2023 - Present
Worked in a team of over 20 engineers focused on researching and developing AI products for both internal and external use. Maintained close working relationships with different departments to understand their needs and requirements.
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Social Media/Chat App: accomplished a monthly 4.5% retention rate with 400k daily active chats. Developed the large microservices architecture that heavily utilises Redis and PostgreSQL. Services includes statistics, AI generations, payments, chat and gamification engines.
Fullstack Engineer | AI Tech
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AgentFun: developed the agent chatbot system for the AgentFun team to allow their users to create custom agents and interact with it on websites, telegram and discord. Over 300 agents have been created.
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Ava Signals: developed the MVP for a market signal tool that has been integrated into the Crypto.com app, accessed by more than a million of users daily. MVP relies on native webview to a React app for UI and a Python backend to handle the signal generation.
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Chino: launched an internal AI marketing tool that has been used to create over 200 ads. Uses a set of image generation workflows deployed on AWS Sagemaker, with Python Flask and MongoDB on the backend. Tool also includes automation to generate standardised ad formats.
The AceMeta Company
Software Developer | Team Lead
Mar 2022 - Oct 2023
Worked with and managed a team of 5 developers, primarily focused on full stack development.
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BlackScale: Launched 777 physically backed token t-shirts on the Ethereum network in collaboration with BlackScale by developing the market platform to trade the token and integrating the NFC chip interface.
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DreamDomain: Developed our first NFT and metaverse product. Successfully ran a campaign showcasing the product to other Web3 natives and brands.
DSO National Laboratories
Lab Technician
Sep 2020 - Mar 2022
A BSL-3 clinical diagnostics facility primary focused on processing Covid-19 samples. During my time as the lab technician, I am always working towards a healthy and jovial work relationship with my colleagues, lab managers and other ground staff to keep the mood up in the desolate period that is Covid-19.
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Responsible for the samples processing and analysis as well as stock management.
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Conducted manual sample processing with consistent quality and minimal contamination.
Personal Projects
Forex & Crypto Signals Bot
A bot that scans market chart for signals and immediately notify users through a telegram chat. The bot also checks the news for any major events that might affect the market and notify users of the event.
WeAreHere.Click
An interactive global web experience. The platform visualizes user participation from around the world based on their clicks on the website in real time with websockets. Stats will be accumulated and displayed for users.
CustomChat.club
A different take on personalised chatbots like Character.AI or JanitorAI. The platform has a unique chatbot thought-flow editor that allows users to better control their bot behaviours.
Education
National University of Singapore
Bachelor of Science (Physics)
Yishun Junior College
GCE A-Levels
Courses and Certificates
AWS Certified AI Practitioner
— AWS, Dec 2024
NGINX Fundamentals: High Performance Servers from Scratch
— Udemy, Jul 2022
The Advanced Web Developer Bootcamp
— Udemy, Aug 2020
Interests and Hobbies
Algorithmic trading
I spend time researching and developing my own chart theories, testing them through backtests.
Pottery
During my free time, I spend my time at the pottery studio, creating my own pottery pieces.
Gym and fitness
Ensuring I am at the top of my physical and mental health. Recently started getting into Hyrox.