Wentao Xiong

Software Engineer

Indie Game Developer

Summary

Wentao Xiong is a professional developer who focuses on Game now. He has strong knowledge of Go, database and network programming. With these skills, he has participated in the development of many game applications and infrastructure in the company. He records his learning about technology and life on his personal Blog. He likes to open source his personal projects on GitHub. He enjoys learning about programming and putting it into practice.

Wentao Xiong is also a sports enthusiasts, good at table tennis, has served as the vice president of the school table tennis association, and led the team to participate in the national college competition. He still insists on exercising at least 4 days a week. He not only exercises a healthy body, but also builds a strong heart.

Now, he is an independent developer with many years of experience.

Interests

Artificial Intelligence
Game Development

Education

B.Eng in Computer Science, GPA 3.9/4.0
JiuJiang University, JiangXi, China

Experience

Founder and Full-Stack Development Engineer

TruthAI Organization

Mar 2023 – Present Shenzhen, Guangdong, China

Actively pursued entrepreneurship during a career gap, responsible for project planning, technical development, team collaboration, and marketing in the fields of AI, social, gaming, and fitness.
Established the TruthAI Fitness Club, leveraging GPT and AIGC technologies for intelligent community AI Bot services. Successfully led and advanced the project to its fifth phase, with an average monthly paid user base of 15 and a sustained monthly engagement rate of 68%.
Engaged in deep learning and contributed to RealChar (138.1K Monthly Visits) and ai-town (45.8K Monthly Visits), gaining expertise in project development and deployment.

Software Engineer

Shenzhen Fist Bump Technology Co., Ltd.

Mar 2022 – Oct 2022 Shenzhen, Guangdong, China

Lead the design and development of the business analysis system, aggregate and analyze the log data of the game business and provide an API query interface, so that operators can view analysis indicators on the web and formulate strategies to optimize products.
Use Golang and Kratos framework for rapid development, Redis and MySQL for data storage, ClickHouse for data analysis, use GitLab CI/CD + systemd to deploy on Alibaba Cloud machines.
Use ELK to build a log analysis platform, and set up an error log panel for developers to expose problems in advance to avoid risks.

Software Engineer

Shenzhen Fire Element Network Technology Co., Ltd.

Apr 2021 – Jan 2022 Shenzhen, Guangdong, China

As the company’s inaugural foray into Blockchain Gaming, I’m one of 50+ elite team members, focusing on backend services like auction and blind box, as well as project-wide infrastructure development, optimization, and DevOps.
Use Golang and Kratos to develop microservices from 0 to 1, use Redis and MySQL to store data, GitLab as CI/CD, Docker and K8s as deployment environment.
Combined with zaplog to optimize the log library and improve the overall performance of the service. Standardize DevOps processes and enhance system stability through automation.

Software Engineer

Jiangxi Zonst Group Co., Ltd.

May 2020 – Apr 2021 Nanchang, Jiangxi, China

As an important part of the company’s main business of chess and card games - robot AI, its performance affects the player’s experience and the company’s revenue. I am mainly responsible for the development and optimization of robot AI algorithms in overseas mahjong projects.
Use Golang to combine data structure and algorithm knowledge to develop the robot’s card-drawing and card-playing algorithm, and to develop the robot’s difficulty level grading mechanism.
Through sync.Map and memorized search, the robot’s card recommendation algorithm is optimized, which increases the efficiency by nearly 5 times, greatly improves the user experience and saves server overhead.

Accomplishments

Posts

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Design and development of business analysis system

Use golang and Kratos to build a business analysis system, use Redis and MySQL to store data, use ClickHouse to analyze data, and provide an API interface for web-side query analysis indicators.

kevin

Last updated on Feb 8, 2023 1 min read System Development

Design and development of business analysis system

I wrote a "girlfriend" to play mahjong with me

Mahjong robot AI implemented using golang combined with search tree and recursive algorithm.

kevin

Feb 7, 2023 1 min read Game Development

I wrote a "girlfriend" to play mahjong with me

Go map and concurrency security issues

It is not safe for code in different goroutines to read and write to the same map at the same time. The map value itself may be confused by these operations, and related programs may also have unpredictable problems.

kevin

Last updated on Feb 8, 2023 1 min read Golang

Explanation and Application of Binary Search Algorithm

Binary search has the advantages of fast search speed and good average performance, but only when the list is ordered, binary search works. It is often tested in interviews. This article will explain the binary search algorithm.

kevin

Last updated on Feb 8, 2023 1 min read Algorithm

Explanation and Application of Binary Search Algorithm

Principles and Practice of Recommendation Algorithms

Since the recommendation algorithm I use is based on collaborative filtering, let’s talk about collaborative filtering algorithms.

kevin

Last updated on Feb 8, 2023 1 min read Algorithm

Principles and Practice of Recommendation Algorithms

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Projects

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RealChar

An AI companion application that allows real-time chat with created and customized characters, supporting Web, Mobile, and Terminal platforms. Utilizes GPT, ElevenLabs, Chroma, LangChain, STT, TTS, and other technologies to achieve natural and realistic conversations.