Xin Jiang Email & Phone Number

Shanghai, China

Shanghai, China

**Commerize Development and Launch**Leveraging cutting-edge technology, we created Commerize, a groundbreaking 3D&AI platform that revolutionizes the industry.1. Spearheaded the design and development of Commerize using Python and related state-of-the-art technologies, capitalizing on its robust ecosystem and adhering to best practices for seamless integration and scalability.2. Implemented strategic marketing campaigns across prominent social media platforms, effectively promoting the product in its early stages. Actively sought and incorporated user feedback to continuously refine and enhance the product, ensuring it aligned with evolving market demands.3. Facilitated seamless communication and collaboration among cross-functional teams, ensuring all project requirements were met while maintaining a harmonious balance between technical and business objectives.4. Participated in startup meetings, delivering compelling pitches to potential venture capitalists (VCs), successfully securing funding for the project's continued growth and development.**Technologies and Platforms Leveraged:**- AWS Lambda- AWS Bedrock AI- OpenAI- Python- Three.js

Shanghai City, China

**37yu Development and Launch**1. Designed and developed 37yu.com using Ruby on Rails framework, leveraging its robust ecosystem and following best practices.2. Implemented effective marketing strategies on social media platforms to promote 37yu.com and gathered user feedback to continuously refine the product.3. Attended startup meetings and pitched to potential venture capitalists (VCs) to secure funding for the project.**Qumge Youzan Operation Center and AI-based SaaS for Merchants**1. Provided Ruby on Rails development services to other startups, leveraging expertise in the framework (see attached file for project summaries).2. Managed the Qumge Youzan operation center, offering specialized services built on the Youzan platform.3. Designed Qutu.kim, an AI-based SaaS solution tailored for merchants, focusing on customer acquisition, activation, retention, revenue generation, and referrals (AARRR model).**Technologies and Platforms Utilized:**- Ruby on Rails- PostgreSQL- MongoDB- jQuery- Bootstrap- Redis- iOS- Android- Youzan- TensorFlow- Aliyun AI- Python**Qumge.kim Introduction:**Stores, particularly beauty salons and restaurants, require a steady stream of clients from the internet. While many businesses rely on services like Dianping for customer acquisition and WeChat for customer retention, Qumge.kim aims to generate revenue from regular customers using the AARRR model (Acquisition, Activation, Retention, Revenue, Referral).

Shanghai, China

**Transforming Dongjiang Group into an Internet Company**1. Conducted thorough requirements gathering to understand the company's needs and challenges in transitioning from a manufacturing enterprise to an internet-based business model.2. Evaluated and selected suitable software solutions to cater to the group's internal operations, streamlining processes and enabling digital transformation.3. Spearheaded the implementation of an Enterprise Resource Planning (ERP) system across the company, integrating various departments and optimizing resource management.**Chuang Guangjia Service Development and Launch**1. Conceptualized and developed the Chuangguangjia system from the ground up using the Ruby on Rails framework, leveraging its versatility and robustness.2. Executed effective marketing campaigns across various online channels to promote the Chuangguangjia service, gathering valuable user feedback to continuously improve the product.3. Actively participated in startup and manufacturing industry events, networking with potential investors and pitching the project to secure venture capital funding.4. Focused on developing and expanding the service provider business, ensuring sustainable growth and client acquisition.**Technologies and Platforms Utilized:**- Ruby on Rails- PostgreSQL- MongoDB- jQuery- Bootstrap- Redis- WeChat API

Shanghai, China

**Software Project Management and Client Solutions**1. Meticulously documented use cases and designed comprehensive systems, from business models to user interfaces and user experiences (UI/UX), ensuring seamless integration and optimal functionality.2. Employed agile software development methodologies to effectively manage teams, fostering collaboration, adaptability, and efficient project execution.3. Developed core functionalities, leveraging expertise in software engineering principles and best practices to deliver robust and scalable solutions.4. Conducted extensive research on open-source technologies, evaluating their suitability, performance, and compatibility with project requirements, enabling informed decisions on technological directions.5. Spearheaded the implementation of an Enterprise Resource Planning (ERP) system for Bridgestone, streamlining business processes and optimizing resource utilization.**Technologies and Platforms Utilized:**- SAP R3- SAP Business One- Salesforce- Java- PostgreSQL- jQuery- Bootstrap- Redis

Shanghai, China

**Business Software Consultant**1. Conducted client meetings to thoroughly analyze and comprehend their unique requirements, fostering a deep understanding of their business needs.2. Investigated various product specifications and performed in-depth market research to provide tailored solutions aligning with the clients' objectives.3. Crafted compelling slide presentations to effectively communicate and illustrate the proposed solutions during client meetings.4. Delivered comprehensive demonstrations and detailed explanations, ensuring clients fully understood the proposed solutions and their benefits.**Warehouse Management System (WMS) Design for Yamato Company**1. Collaborated closely with clients to meticulously document their requirements and develop detailed specifications for the WMS.2. Designed the WMS architecture, including requirement definition and iterative design reviews with cross-functional teams to ensure alignment and optimal functionality.3. Played a pivotal role throughout the development process, addressing queries, clarifying requirements, ensuring adherence to coding standards, proposing solutions for complex challenges, and refining the design as needed.4. Developed comprehensive test plans and test cases to verify the graphical user interface (GUI), system performance, and database data integrity, conducting thorough unit and integration testing.**Technologies and Platforms Utilized:**- Java- Ruby on Rails- PostgreSQL- jQuery- Bootstrap- Redis

Tokyo, Japan

**Project Leader - Tokyo Fire Department's Salary System**Date: 08/2007 - 11/2008Responsibilities:1. Spearheaded the design, implementation, and testing of the Tokyo Fire Department's Salary System.2. Developed a comprehensive project schedule, ensuring timely delivery and adherence to deadlines.3. Conducted thorough requirements gathering to ensure a deep understanding of the client's needs.4. Led the team in creating preliminary designs, including sequence diagrams and demos, as well as detailed designs for the system.5. Oversaw the implementation of the presentation layer, function layer, and reviewed SQL queries for the data access layer.**Bridge Software Engineer - CWC Logistics System for Cawachi Company**Date: 08/2006 - 07/2007Responsibilities:1. Revised specifications based on client requirements for the CWC Logistics System.2. Analyzed the existing system's source code and generated comprehensive reports.3. Designed the CWC Logistics System, including requirement definition, prototyping with HTML and JavaScript, writing SQL for data access objects, and collaborating with cross-functional teams for design reviews.4. Addressed queries, clarified requirements, ensured coding style adherence, proposed solutions for complex challenges, and refined the design throughout the development process.5. Implemented specific components of the system.6. Developed test plans and test cases to verify the graphical user interface (GUI).**Software Engineer - Petroleum Sales System for Sumisho Computer Systems Corporation**Date: 02/2006 - 07/2006Responsibilities:1. Analyzed the existing client-server (C/S) system to identify areas for improvement.2. Created detailed designs based on requirements and basic design specifications.3. Implemented the designs using the Spring Web Service framework.4. Developed test plans and test cases for product certification.

Master, Software Engineering

Bachelor, Computer Science And Technology