Peng Sun
@pengsun
I build AI-enabled full-stack applications and lead agile delivery from client requirements to production.
What I'm looking for
I've delivered full-stack and AI-enabled solutions for Accenture, Kyndryl, IBM China Delivery Center, and Hundson, building applications with Python, Java, NodeJS, ReactJS, and cloud services. My work includes document-based RAG Q&A assistants, backend APIs, automation, data analysis, and customer-facing business systems.
I'm experienced in turning client requirements into delivery plans, coordinating agile work through Scrum and Kanban, tracking risks and progress, and gathering feedback to improve products. I value clear communication, accountability, and delivering projects on time with high quality.
Experience
Work history, roles, and key accomplishments
Python Software Developer
Hundson
Apr 2026 - Jun 2026 (2 months)
1. Utilize Python Selenium for web data collection, parsing, and storage.
2. Leverage Pandas to read data from Word and Excel files for storage and analysis.
3. Implement desktop application process automation using Python pywinauto library.
4. Emplement AI RAG QA system base on company data by ReactJS and FastAPI.
Python AI Software Developer
Accenture
Feb 2025 - Dec 2025 (10 months)
1. Communicate with Client users to collect and confirm project requirements
2. Work with team members to assign tasks, track project risk and status.
3. Communicate regularly with customers to ensure project requirements are delivered on time with high quality.
4. Build an RAG information Q&A assistant based on a document knowledge base using Langchain.
1. Communicate with the client about the business, and determine the project delivery time and scope.
2. Use Python, Java, and NodeJS to write the code according to the business requirements.
3. Use Python's sklearn for project data analysis and text language training.
4. Communicate with the client regularly, collect product feedback, and optimize the product.
1. Project feasibility analysis, detailed design, project framework design.
2. The backend code is written using Java, Spring Boot, and ReactJS.
3. According to the project plan, ensure that the functional code is delivered on time and of high quality.
4. Collect feedback on the functions and use agile development to promptly improve the project functions.
Education
Degrees, certifications, and relevant coursework
Dalian Radio and Television University
Bachelor's Degree, Computer Science
Attended Dalian Radio and Television University, focusing on a curriculum that supports a career in software development and project management.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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