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I am Jun jun Xiong, currently pursuing a Master's Degree in Electrical Engineering with a pathway in Software Engineering at McGill University in Canada. I have a strong background in backend Java development, API design, and DevOps, with experience working on projects involving microservices, cloud deployment, and real-time interfaces. Passionate about building scalable and efficient software solutions, I enjoy collaborating with teams and improving system performance. With a Bachelor of Science with Honours in Computer Science from Beijing Jiaotong University, I've gained hands-on experience through internships, personal projects, and academic work. I am enthusiastic about continuous learning, especially in backend technologies and cloud environments, and am eager to contribute my skills to impactful software projects.…I am Jun jun Xiong, currently pursuing a Master's Degree in Electrical Engineering with a pathway in Software Engineering at McGill University in Canada. I have a strong background in backend Java development, API design, and DevOps, with experience working on projects involving microservices, cloud deployment, and real-time interfaces. Passionate about building scalable and efficient software solutions, I enjoy collaborating with teams and improving system performance. With a Bachelor of Science with Honours in Computer Science from Beijing Jiaotong University, I've gained hands-on experience through internships, personal projects, and academic work. I am enthusiastic about continuous learning, especially in backend technologies and cloud environments, and am eager to contribute my skills to impactful software projects.

Jun jun Xiong

Back-End Developer, Developer, Programmer, +2

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I am Jun jun Xiong, currently pursuing a Master's Degree in Electrical Engineering with a pathway in Software Engineering at McGill University in Canada. I have a strong background in backend Java development, API design, and DevOps, with experience working on projects involving microservices, cloud deployment, and real-time interfaces. Passionate about building scalable and efficient software solutions, I enjoy collaborating with teams and improving system performance. With a Bachelor of Science with Honours in Computer Science from Beijing Jiaotong University, I've gained hands-on experience through internships, personal projects, and academic work. I am enthusiastic about continuous learning, especially in backend technologies and cloud environments, and am eager to contribute my skills to impactful software projects.…I am Jun jun Xiong, currently pursuing a Master's Degree in Electrical Engineering with a pathway in Software Engineering at McGill University in Canada. I have a strong background in backend Java development, API design, and DevOps, with experience working on projects involving microservices, cloud deployment, and real-time interfaces. Passionate about building scalable and efficient software solutions, I enjoy collaborating with teams and improving system performance. With a Bachelor of Science with Honours in Computer Science from Beijing Jiaotong University, I've gained hands-on experience through internships, personal projects, and academic work. I am enthusiastic about continuous learning, especially in backend technologies and cloud environments, and am eager to contribute my skills to impactful software projects.

Available to hire

I am Jun jun Xiong, currently pursuing a Master’s Degree in Electrical Engineering with a pathway in Software Engineering at McGill University in Canada. I have a strong background in backend Java development, API design, and DevOps, with experience working on projects involving microservices, cloud deployment, and real-time interfaces. Passionate about building scalable and efficient software solutions, I enjoy collaborating with teams and improving system performance.

With a Bachelor of Science with Honours in Computer Science from Beijing Jiaotong University, I’ve gained hands-on experience through internships, personal projects, and academic work. I am enthusiastic about continuous learning, especially in backend technologies and cloud environments, and am eager to contribute my skills to impactful software projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Japanese

Intermediate

Chinese

Fluent

Work Experience

Back-end Java Development Intern at Beijing Soyuan Science & Technology Co., Ltd

September 1, 2023 - August 21, 2025

Designed and implemented over 10 RESTful APIs using Java Spring Boot for managing factory layout and equipment data. Collaborated with frontend team using Vue3 and Konva.js for real-time factory layout editing. Integrated MySQL database and Node.js APIs for scheduling logic. Deployed static frontend assets with Nginx, maintaining 99.9% uptime via monitoring scripts. Enhanced data access performance by 30% and reduced factory setup time by 20%. Delivered the map-rendering and editing module two weeks ahead of schedule.