王尚伦,美国纽约开发商
Shanglun is available for hire
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Shanglun Wang

Verified Expert  in Engineering

Python Developer

Location
New York, NY, United States
Toptal Member Since
December 16, 2016

Sean是一名拥有十年全栈web开发经验的专业开发人员, system administration, and data science. 熟练操作Linux和Windows环境, 他成功地创造了各种各样的应用, 从机器接口到市场情报软件. Beyond his technical skills, Sean也是一个精通多种语言和优秀的沟通者,他喜欢利用业余时间指导演讲和辩论.

Portfolio

Quantitative Startup
C#, React, Meteor, Pandas, Python
CB Insights
Swagger, Stanford NLP, Java, Apache Thrift, Node.js, React, Go, Python
Digital Vision, Inc.
JavaScript, Python, MySQL, PHP, C#, C++, C

Experience

Availability

Part-time

Preferred Environment

Vim文本编辑器,Visual Studio, PyCharm, Windows, Linux

The most amazing...

...我开发的一款软件可以解码中文新闻文章,并为讲英语的读者提取市场情报数据.

Work Experience

Quantitative Developer

2017 - 2018
Quantitative Startup
  • 使用Python和Pandas编写第二代风险缓解算法.
  • 使用Meteor和React开发web应用程序,促进客户参与.
  • 内置专有的风险压缩优化数据管道引擎,允许智能报告, warm restarts, improved logging, and parallel processing.
技术:c#, React, Meteor, Pandas, Python

Full-stack Software Developer

2016 - 2017
CB Insights
  • 使用Java和Python自然语言处理技术开发市场情报软件,可以从中文新闻来源中提取投资信息.
  • 管理和开发一个数据摄取系统,用于资金和公司估值数据,包括监控, reporting, and load-balancing systems.
  • Designed, developed, 并维护面向客户端的React web应用程序,以便在CB Insights平台上管理和显示数据.
  • Built microservices based on Node.js, Swagger.io、Thrift和Docker,以提高系统可靠性和内部API的一致性.
  • 建立和创建定制的电子邮件跟踪软件,以提高有针对性的电子邮件营销和推广.
  • 开发和维护Go REST api,为主要数据可视化和管理平台提供支持.
技术:Swagger, Stanford NLP, Java, Apache Thrift, Node.js, React, Go, Python

Software Developer

2013 - 2016
Digital Vision, Inc.
  • 构思并开发了一套软件,用于监控和分析光学制造实验室的破损统计数据和检测结果,帮助将破损率降至行业最低水平.
  • 与外部软件供应商合作开发和维护XML端点,以便与第三方产品集成.
  • 管理运行LVM和ZFS的CentOS/RHEL数据服务器,使用Python开发数据监控软件, PHP, MySQL, and JavaScript.
  • 开发了一套GUI和命令行应用程序来管理库存和自动每月订购和补充光学镜片.
  • 为客户提供现场支持和培训,以提高客户使用软件系统的效率.
技术:JavaScript, Python, MySQL, PHP, c#, c++, C

Languages

Go, JavaScript, Java, C, Python, c++, c#, Clojure, PHP

Frameworks

ASP.NET, Apache Thrift, Flask, Swagger

Libraries/APIs

React, Node.. js, Lodash, Chai, Stanford NLP, PhantomJS, SQLAlchemy, Flask-RESTful, Pandas, Twilio API

Tools

Mocha, Jira, Stanford NER, PyCharm, Visual Studio, Vim文本编辑器,SendGrid

Platforms

流星,亚马逊网络服务(AWS), Windows, Linux

Storage

Microsoft SQL Server, MySQL/MariaDB, MongoDB, MySQL

Other

Mixed-integer Linear Programming, Operations Research, HTML Parsing (Cheerio), WebSockets, Natural Language Processing (NLP), Full-stack, Front-end Development, GPT, Generative Pre-trained Transformers (GPT), Offensive Security, Economics

Paradigms

Agile Software Development

2009 - 2013

Bachelor's Degree in Economics-Mathematics

Whitman College - Walla Walla, WA, USA

Collaboration That Works

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与你选择的人才一起工作,试用最多两周. Pay only if you decide to hire them.

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