Wenbo D.

The system serves the company to provide data for the Rural Revitalization Bureau to supervise the poverty reduction work of the three specialties in the lower direct region of consumption help products. Dedicated area (online shopping mall), dedicated hall (physical poverty alleviation life hall), dedicated counter (consumption help vending machine), through the allocation of regional tier account, data authority to see the data statistics of each system of the three specialties under the tier to which they belong, analysis according to different dimensions, consumption heat map, machine coordinate map, etc.

Software technology leader, needs analysis and assessment, estimate development cycle, arrange development tasks.
Prepare data interface for each system in this project, statistical analysis data interface 3: Solve problems encountered in the development process.

PHP

This project serves users to book meals, classroom learning for public, pc, mobile. Core modules: product, product property management, order management, inventory management, payment and refund, SMS alert, etc.

Create the database alone according to the provided prototype diagram.
Code hosting annotated reflection can be debugged online interface documentation.
Interface development, docking debugging.
High concurrency using redis queue processing orders and overselling, SMS alerts and cache user data, etc.
Crontab timed thawing of unpaid inventory and other timed data processing, background inventory management to prevent overselling.
Seven cattle cloud management images, videos, links to share database field design and sql optimization, etc

PHP

This project serves the user lending, staff management, core modules are: staff department company management, customer interviews into the bill management, audit Process management, permission management.

Collaborative requirements requirements analysis, database design.
Code hosting log configuration annotation reflection online debugging interface documentation.
The core interface development, docking debugging.
The use of redis cache statistics, SMS verification, etc.
Crontab script data processing, cross-domain, vue preload processing, import and export, etc.
Annotated reflection permission assignment, database field indexing and sql optimization, etc.

PHP

This project serves the core modules of credit card application, POS machine application, points exchange, cash withdrawal application, cell phone recharge, violation inquiry, etc. The core modules are: membership management, fast upgrade, credit card application, POS application, cash withdrawal application, points redemption, user department management, authority allocation, etc.

Collaborative database design, requirements analysis and prototyping.
Code hosting, annotation reflection can be online debugging interface documentation.
Backend core interface development, docking debugging.
The joint coordination of three-party interface, crontab and other timing data processing.
Database field indexing and sql optimization, etc.

PHP

The system serves the company's poverty alleviation and poverty reduction consumption help mall project, containing a special area for poverty alleviation goods and China's poverty alleviation network direct connection and direct reporting. Users shopping in the public number to push the Red Cross help certificate, the mall is divided into self-owned goods and supplier goods, three-party api docking goods (Jingdong, Jiufu, Suning Tesco, etc.). Each bureau and committee civil servants online procurement area platform, rural revitalization bureau promotion and assessment of lower channels. Self-support a variety of agricultural products for posting code traceability, planting process video monitoring, etc.

Software technology leader, demand analysis and assessment, estimation of development cycle, arrangement of development tasks. Guarantee the normal operation of services, improve service performance, and guarantee the stability of centralized procurement procedures. Self-operated Goldfinch Field products for traceability management. Solve the problems encountered in the process of front and back-end development.

PHP

The system serves local tobacco bureaus, and according to the leader assigning subordinate accounts, view different regional sites under the hierarchical position. Cooperative tobacco seedling planting, you can view the real-time data (moisture, light, ph value, potassium, nitrogen and phosphorus, etc.) of tobacco seedling environment under the data authority through cell phone, PC terminal, early warning prompt operation, over value alarm prompt, remote monitoring view, data analysis fold trend, etc.

Software technology leader, requirements analysis and assessment, estimation of development cycle, scheduling development tasks.
Responsible for database design, framework selection and deployment (server selection, code hosting synchronization, related technology references), customer client-side management development.
Interact with hardware engineers via tcp for sensor data parsing, emptying water leakage (outdoor rainfall detection) at regular intervals.
Background management menu, data permissions, detection data management (each sensor 30 seconds to transmit binary data), camera management, cooperative management, etc.
Client PC, mobile data analysis, data warning, data alarm, video monitoring and other program writing.

PHP

This project is mainly for customers to consult consultants online, to understand the information, to participate in activities, to place an order for the public number, the back office has a return visit, analysis statistics of quality customers and other functions.

Requirements analysis, database design.
Mainly responsible for the product module, activity module, sign up and order payment and other core modules.
Use to jwt, guazzle coupling java interface, WeChat jsapi, h5 payment, SMS, upload seven cows, oss, etc.
Use python script program to parse, match nodes and other EB5 text data.
Timing, queue, cache, field sql optimization, etc., related documentation, etc.

PHP

This project serves the company's e-commerce system: the first layer (b2c, b2b), the second layer (Yiheng cloud platform data management, approval flow back The third layer (data access layer), the platform mainly contains: approval, authority control, data management, interactive product storage data of suppliers, channel traders, members, commodities, orders, etc.

Requirements analysis, database design.
Responsible for cron to pull or receive orders from Jingdong, Xiaohongshu, Meimei, Jindo, Kaola, Haipaike, etc, upstream stores such as cross-border, big trade orders, queue processing data synchronization financial system after pushing to downstream Doduo, 4px, Aptar and other warehouses to ship and regularly pull downstream orders logistics information queue back to the upstream.
Responsible for the data access layer: data dictionary, channel, suppliers, small two, etc. Platform management: commodity information (brand base information, brand information collection, brand item introduction) brand information collection, brand project introduction evaluation, brand cooperation contract), spu, sku management and other systems between the data permission approval, data processing.
The use of Auth2.0, Repository mode, RabbitMQ, Guzzle, Resource, upload oss, etc.
The preparation of relevant documents, field sql optimization.

PHP