Dongbo Xu Email & Phone Number

Auckland, New Zealand

DESCRIPTION OF DUTIES IN BP- Participate in all aspects of assigned projects- Write clean code that adheres to the Blackpepper coding standards to develop functional web applications - Troubleshoot and debug issues- Perform tests to optimise performance- Integrate user-facing elements with server-side logic- Gather and address technical and design requirements- Provide support to internal teams- Collaborate with the other back-end developers to learn and teach new skills- Build reusable code and libraries for future use- Liaise with developers, designers and system administrators to identify new features- Learn and work with new technologies to improve Blackpepper applications- Follow emerging technologies

Auckland, New Zealand

Auckland, New Zealand

Jan 2020 — Mar 2020 Backend Developer (Contractor)Nov 2019 — Dec 2020 Backend Developer (Volunteer)OpenlawNz(www.openlaw.nz) is an open-source legal data platform to improve the accessibility of case law and other legal information in New Zealand.Tech stack: Node.js, PostgreSQL, Docker, Unit testResponsible for the server-side database design, data collection and parsing and unit testing.

Kodaweb is a company specialising in custom website design and development, integration and mobile applications. Tech stack: Drupal, PHP, MySQL, PhpStorm, JavascriptDrupal websites development and integrationResponsible for the server-side web application logic as well as for the integration of the front-end part.

Auckland, New Zealand

Fishpond Ltd. is a New Zealand e-commerce company based in Auckland. It was one of the first major companies to sell books over the Internet in New Zealand and the biggest online store in Australian.Tech stack: Object-Oriented PHP, Zend, MVC, PhpStorm, Arcanist, Jenkins,Phabricator, Git, Vue, Bootstrap, HTML, Javascript, PHPUnit** Development of new software, maintenance and altering existing software (50% Backend, 30% Test, 20% Frontend) ** Databases migration & maintenance. Complex SQL (MySQL) queries writing and optimising. Backend service, site speed and stability maintenance. ** Always meet the timeframes set through clear communication with other stakeholders.** Bring suggestions & solutions to the team and get the outcomes. ** Introduce new technologies, processes and ways of thinking.** Delivery Zend and business standards code, well structured framework objects to overcome challenges for the Fishpond application.

Browns Bay Auckland

** Connect me to local people and brings fun and fulfilment to my new life in NZ.** Make more friends and Improve my English.

Beijing City, China

Baidu is called China’s Google, a multinational technology company specialised in searching engine and artificial intelligence (AI), one of the largest AI and internet companies in the world. Tech stack: PHP / Restful API / Search Engine / Agile / Linux** Owned data API development for location related searching service. The API provides a merged map, shopping and business information .etc for searching engine with specialised style (View Demo).** Work collaboratively with PM, QA, FE, UE and different data providers to contribute to all phases of the product life cycle and push the project successfully going online.** Finished 8 products with average API calls of 3 million per day.

Beijing City, China

Rong360 is China's leading mobile financial intelligence platform which committed to providing financial products search, recommendation and application services for individual consumers and small/micro businesses, covering loans, credit CARDS and financing [>2,000 employees]. Project: Email & Social Insurance & Public Funds data scraping projectTechnology stack: PHP / JAVA / MySQL / Redis / Phantomjs / phpQuery / Regex** Refactored the scraping & parsing codebase [Scraping credit bill from the email by simulating login procedure or using simulation tools like Phantomjs]. Modularized the scraping procedure and introduced the parsing template to reduce code coupling. ** Replace Regex with phpQuery in the parse procedure to make code tidy and easy to extend which increase the development speed drastically. ** I accomplish, in an efficient and organized way, scraping each Social Insurance or Public Funds website per day, which helps Rong360 accumulated a large number of users in the short term.Project: Data management & tool platformTechnology stack: Angular.js / LNMP / smarty / bootstrap / Chart.js / Ngtable** Designed and developed a data management platform to evaluate the correctness and integrity of scripted data. The platform simplified the data-evaluate work and could generate statistic results as a dashboard automatically. It saved 2-3 hours per person per day and was used by 5 different scripting teams.Project: Proxy IP pool optimization ProjectTechnology stack: Redis / PHP / Algorithm / Yii** Designed and developed an IP pool. Different scraping teams got proxy IP from a public pool, but some of IPs could not meet the requirements of different teams, which lead to low utilization of proxy IP. I solved the problem by redesign the pool and designed a rank algorithm that improved the utilization rate from 42% to 57%.

Beijing City, China

Position: SDE Tech stack: C# / WinForm / ASP / MySQL / Agile / Communication Skill** Developed some internal web tools.** Learned the standard software development process.** Take responsibility for my work and communicate effectively, ask clearly what kind of support I need and what I don't understand.

Beijing City, China

MIDAS is No. 1 Market Share in Civil Engineering Software Solutions. Tech stack: C#/WinForm** Developed a stair-drawing toolbox as a part of the structural analysis and design software -- Midas Gen (http://en.midasuser.com/product/gen_overview.asp), which could create stair construction drawings (CAD) automatically. ** Own the requirement analysis, product design and code implementation, unit testing and bug fix.** Start learning software development from nothing and grasp new concepts steadily.

Master'S Degree, Computer Science

Bachelar’S Degree, Civil Engineering