Michael is available for hire

Michael Truog

Verified Expert in Engineering

Erlang Developer

Location

Seattle, WA, United States

Toptal Member Since

April 4, 2016

Michael is a top architect, engineer, developer, and entrepreneur with a proven ability to develop efficient, scalable, and fault-tolerant server solutions for complex problems. 他在所有级别的软件和架构方面都有丰富的经验和技能.

Portfolio

Nd FORGE

亚马逊网络服务(AWS)、CloudI、PostgreSQL、OTP、Erlang、c++、Python、Linux...

NDT Solutions LLC

C++, Software Architecture, Qt, Architecture, Git, C++11, C++14, C++17...

VDX.tv

C, Java, JNI, Java原生接口(JNI)， Solaris, Oracle Solaris, FreeBSD...

Experience

Distributed Systems - 18 years Linux - 18 years C++ - 18 years Python - 15 years Erlang - 12 years OCaml - 4 years Go - 4 years Rust - 1 year

Availability

Part-time

Preferred Environment

C++, C, Python, Rust, Go, Linux, Git, Cloud, Java

The most amazing...

...software I've developed is CloudI, 用Erlang和c++编写的多语言编程的云功能实现.

Work Experience

Founder

2012 - PRESENT

Nd FORGE

开发具有各种不同客户端的可靠分布式系统.
Developed and maintained cloud technology as open-source R&D.
改进软件以避免由于人为或技术错误而导致的未来失败.

Technologies: 亚马逊网络服务(AWS)、CloudI、PostgreSQL、OTP、Erlang、c++、Python、Linux, Distributed Systems, C, SQL, Java, Bash, JavaScript, Go, OCaml, CTO, Cloud Engineering, PHP, Perl, Haskell, Erlang (OTP), Git, Amazon EC2, Cloud Computing, Cloud, MessagePack, JSON, Boost, GDB, Realtime, Cloud Security, Server Security, Machine Learning, Big Data, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Distributed Caches, Socket Programming, Node.js, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Microservices, NoSQL, Software Architecture, Docker, Architecture, Databases, Database Schema Design, Message Queues, Low-level Programming, WebSockets, HTML, REST APIs, C++11, C++14, Web Scraping, REST, API/Services Architecture, Startups, Python 3, Relational Databases, Functional Programming, Integration Tools, Software Implementation, Software Integration, Data Pipelines, Cloud Dataflow, Data Scraping, Object-oriented Programming (OOP), Data Science, Object-oriented Analysis & Design (OOAD), Service-oriented Architecture (SOA), C++17, Rust, Algorithms, Microservices Architecture, pylint, Unit Testing, Code Review, Large Scale Distributed Systems, Continuous Integration (CI)

Senior Software Engineer

2023 - 2023

NDT Solutions LLC

创建的可稳定运行的c++ /Qt图形客户端源代码. 修复了关键的线程并发性错误，以确保端到端操作成为可能. Identified and fixed memory consumption bugs.
改进了测试和调试过程，以追求未来更稳定的开发. Dependable debugger use for concurrency problems was communicated and used. Pursued the usage of unit, integration, and regression testing.
简化了构建过程，以确保在创建指定了版本化依赖的脚本之后，可以实现可重复的构建.

Technologies: C++, Software Architecture, Qt, Architecture, Git, C++11, C++14, C++17, Robotics, HDF5, Unit Testing, Code Review

Senior Software Engineer

2022 - 2022

VDX.tv

为Java JNI C集成提供了安全的C纤维线程池使用和Java GC. Created efficient interfaces for IP database use, messaging, JSON编码/解码与回归测试，以验证正确的引用计数.
在添加FreeBSD支持的同时，用更有效的级别触发Epoll和Kqueue取代了libev C文件描述符事件循环. 为未来的C源代码更改确定了额外的性能改进.
创建跨平台负载测试结果，并与Nginx进行比较，以证明C源代码更改的合理性.
开发SWIG接口文件，用于从C源代码结构自动生成Java pojo.

Technologies: C, Java, JNI, Java原生接口(JNI)， Solaris, Oracle Solaris, FreeBSD, Linux, Multithreading, Concurrency, Concurrent Programming, Distributed Systems, Socket Programming, Back-end, Technical Leadership, Leadership, Software Engineering, Software Architecture, Architecture, Low-level Programming, Software Implementation, SWIG, Algorithms, Unit Testing, Code Review, Jira, Large Scale Distributed Systems

Senior Software Engineer

2021 - 2021

Amazon Web Services (AWS)

为Aurora PostgreSQL功能提供Babelfish的关键修复信息，为其公开发布做准备.
Added Babelfish (SQL Server) client functionality to github.com/dbeaver/dbeaver.
Identified several Babelfish for Aurora PostgreSQL pre-release bugs.

Technologies: Databases, SQL, Linux, Amazon Web Services (AWS), Microsoft SQL Server, DB, Data Structures, Java, JavaScript, PostgreSQL, Amazon Aurora, Unit Testing, Code Review, Large Scale Distributed Systems

Senior Software Engineer

2019 - 2021

VDX.tv

Created a distributed file cache for efficient, reliable concurrent atomic read, write, and delete access to any files with hierarchical redundancy. 它包括用于文件缓存的Solaris和Linux实用程序tar/mv/rm/ln/touch/bootstrap-exec.
创建了一个HTTP和HTTPS JSON OpenRTB路由器，包含和排除过滤规则和动态配置.
使用setjmp/longjmp创建协程实现，以使用现有的光纤实现.
Reduced fiber stack memory consumption, improved fiber reliability and efficiency, and fixed memory leaks.

Technologies: C, Solaris, Oracle Solaris, Linux, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Distributed Systems, Distributed Caches, Big Data, Real-time Bidding (RTB), OpenRTB, Socket Programming, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Software Architecture, Architecture, Message Queues, Low-level Programming, REST, API/Services Architecture, Integration Tools, Software Implementation, Cloud Dataflow, Service-oriented Architecture (SOA), Algorithms, Unit Testing, Code Review, Jira, Large Scale Distributed Systems

Senior Software Engineer

2018 - 2018

AT&T

使用Ansible和Terraform开发了一个Python自动化API，用于可靠的广播媒体管道修改. 使用API自动化任务在几分钟内完成处理，而以前需要几个月的时间.
修复了自动化API中一个严重的并发错误，该错误由于需要使用全局数据和资源而导致之前的操作不可靠.
改进了内部媒体爬虫，使其操作更可靠，更不容易出错，用于非结构化JSON数据处理. Fixed Nomad cron format usage for dependable job execution.

Technologies: Python, Ansible, Terraform, JSON, Nomad, Elastic, Concurrency, Distributed Systems, Concurrent Programming, Concurrent Computing, APIs, Software Engineering, Back-end, Design Patterns, NoSQL, NGINX, Databases, Database Schema Design, Message Queues, Low-level Programming, Elasticsearch, REST APIs, REST, API/Services Architecture, Python 3, Integration Tools, Software Implementation, Software Integration, Data Pipelines, Cloud Dataflow, Data Scraping, Object-oriented Programming (OOP), Object-oriented Analysis & Design (OOAD), Service-oriented Architecture (SOA), Algorithms, pylint, Unit Testing, Code Review, Large Scale Distributed Systems

Senior Software Engineer

2017 - 2017

Exponential

消除了核心源代码库中的十多个内存泄漏，并修复了与内存泄漏检查器的光纤使用相关的争用条件.
在20多个模块中添加了JSON集成，用于运行时类型自省，以帮助调试.
增加并发模块初始化系统，明确服务器初始化依赖关系，避免初始化相关错误.
添加了一个最小的测试框架，使用宏进行回溯，以实现简单的重用. 使用测试框架验证两种算法，并将所有使用迁移到较新的算法.
开发广告服务C源代码，用于高效的实时生产使用，具有非常具体的风格指南.

Technologies: Realtime, CMake, Solaris, Linux, JSON, C, Distributed Systems, Perl, Cloud Engineering, Cloud, Cloud Computing, GDB, Oracle Solaris, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Real-time Bidding (RTB), Socket Programming, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Software Architecture, Architecture, Message Queues, Low-level Programming, REST, API/Services Architecture, Integration Tools, Software Implementation, Cloud Dataflow, Service-oriented Architecture (SOA), Algorithms, Unit Testing, Code Review, Jira, Large Scale Distributed Systems

Senior Software Engineer

2015 - 2016

Samvia

timehake iOS应用的所有后端服务器开发都是为了实时存在匹配语音通信吗.
为iOS客户端和回归测试创建配对测试，并管理开发/测试操作任务.
Added monitoring (Graphite, OpenTSDB, SNMP, StatsD) integration to CloudI.

Technologies: Amazon Web Services (AWS), CloudI, MessagePack, JSON, Amazon Simple Notification Service (Amazon SNS), APNs, Amazon DynamoDB, PostgreSQL, Objective-C, OTP, Erlang, Linux, Distributed Systems, C, SQL, CTO, Erlang (OTP), Git, Amazon EC2, Cloud Computing, Cloud, Cloud Engineering, Libcurl, GDB, Realtime, Cloud Security, Server Security, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Socket Programming, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Microservices, NoSQL, Software Architecture, HAProxy, Mobile, Architecture, Databases, Database Schema Design, Message Queues, Mobile Development, Low-level Programming, WebSockets, HTML, REST APIs, REST, API/Services Architecture, Startups, Social Media Apps, Relational Databases, Functional Programming, Software Implementation, Software Integration, Cloud Dataflow, Service-oriented Architecture (SOA), Algorithms, Microservices Architecture, Unit Testing, Code Review

Senior Software Engineer

2015 - 2015

Adroll

为实时招标(RTB)服务器的每周生产部署创建了一个全局部署和回滚系统.
Used Python, Erlang, 以及使用AWS和EC2进行Bash开发，为发布源代码创建可靠的工作流程.
自动化了一个复杂的发布过程，而以前手工完成这个过程需要8个多小时.

Technologies: Amazon Web Services (AWS), Realtime, Amazon EC2, Bash, Python, OTP, Erlang, Linux, Distributed Systems, Amazon DynamoDB, Erlang (OTP), Git, Cloud Computing, Cloud, Cloud Engineering, JSON, Cloud Security, Server Security, Concurrency, Concurrent Programming, Concurrent Computing, Real-time Bidding (RTB), Socket Programming, APIs, Software Engineering, Back-end, Decentralized Systems, NoSQL, Message Queues, Low-level Programming, REST, API/Services Architecture, Startups, Python 3, Functional Programming, Integration Tools, Software Implementation, Software Integration, Data Pipelines, Cloud Dataflow, Service-oriented Architecture (SOA), Algorithms, pylint, Unit Testing, Code Review, Large Scale Distributed Systems, Continuous Integration (CI)

Senior Software Engineer

2013 - 2014

Ubiquiti Networks

Developed CloudI source code and provided CloudI integration support.
Created CloudI API implementations in JavaScript, Perl, and PHP.
Added CloudI services for Riak and OAuth v1 integration.
扩展的HTTP牛仔集成与websocket相关的特性和多部分处理.

Technologies: OTP, Erlang, Linux, Distributed Systems, Erlang (OTP), Git, Cloud, Cloud Computing, Cloud Engineering, CloudI, JSON, Cloud Security, Server Security, Elastic, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Microservices, NoSQL, Software Architecture, Architecture, Databases, Message Queues, Low-level Programming, Elasticsearch, WebSockets, REST APIs, REST, API/Services Architecture, Relational Databases, Functional Programming, Software Implementation, Software Integration, Service-oriented Architecture (SOA), Algorithms, Microservices Architecture, Unit Testing, Code Review, Large Scale Distributed Systems, Continuous Integration (CI)

Senior Software Engineer

2013 - 2013

Voalte

开发基于遗留系统限制的数据库集成和模式.
使用BossDB创建了一个带有数据库对象的身份验证服务器(来自Chicago Boss).
使用PostgreSQL创建了第四个带异步状态通知的标准模式.

Technologies: Ejabberd, PostgreSQL, OTP, Erlang, Linux, Distributed Systems, SQL, Erlang (OTP), Git, Cloud Engineering, Cloud Computing, Cloud, XMPP, Realtime, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Software Engineering, Back-end, Design Patterns, Microservices, Software Architecture, Architecture, Databases, Database Schema Design, Message Queues, Low-level Programming, REST, API/Services Architecture, Startups, Social Media Apps, Relational Databases, Functional Programming, Software Implementation, Service-oriented Architecture (SOA), Algorithms, Unit Testing, Code Review

Senior Software Engineer

2011 - 2013

Jana

Created a reusable, 可扩展的后端服务器，用于协调新兴市场中http://mcent移动电话用户的调查和抽奖活动.com.
为CouchDB数据和后端服务api开发核心数据库接口.
Used Python threads, Gunicorn, Eventlet, 和Tornado来创建可重用的软件，可以根据需要增长，而无需重写. Created the core business logic for the administration interface, surveys, sweepstakes, and authentication.
创建一个自动化的回归和集成测试框架，并使用Tsung进行负载测试.

Technologies: Tsung, Tornado, Eventlet, Gunicorn, CouchDB, Python, Linux, Distributed Systems, Git, JSON, Realtime, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Software Engineering, Back-end, Design Patterns, NoSQL, Software Architecture, Flask, Architecture, Databases, Database Schema Design, Low-level Programming, REST APIs, REST, API/Services Architecture, Startups, Social Media Apps, Software Implementation, Data Scraping, Object-oriented Programming (OOP), Object-oriented Analysis & 设计(OOAD)、面向服务的体系结构(SOA)、算法、单元测试、代码审查

Senior Software Engineer

2010 - 2011

SiXiTS

Developed a Scala-based MMOG server. The server was used for the Facebook and Android game "Babies Everywhere."
创建了一个任务系统(称为活动)，广泛使用MongoDB.
为所有有状态的游戏内物品创建了物品状态机表示.

Technologies: Apache Tomcat, Apache Struts 2, MongoDB, JSON, Scala, Linux, Distributed Systems, Bash, Git, Realtime, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Software Engineering, Back-end, Design Patterns, NoSQL, Software Architecture, Architecture, Databases, Database Schema Design, Low-level Programming, Startups, Social Media Apps, Functional Programming, Integration Tools, Software Implementation, Java, Object-oriented Programming (OOP), Object-oriented Analysis & 设计(OOAD)、面向服务的体系结构(SOA)、算法、单元测试、代码审查, Continuous Integration (CI)

Principal IT Architect

2009 - 2010

E*Trade

Developed a C and Erlang server to replace installations of Oracle Tuxedo.
通过消除全局状态和添加健壮的超时和错误处理来改进可伸缩性.
在开发中利用OTP行为和最佳实践来创建最少量的易于维护的源代码.

Technologies: Erlang (OTP), C, Linux, Distributed Systems, Erlang, Git, GDB, OTP, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Socket Programming, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Design Patterns, Microservices, Software Architecture, Architecture, Message Queues, Low-level Programming, REST APIs, REST, API/Services Architecture, Functional Programming, Software Implementation, Software Integration, Service-oriented Architecture (SOA), Algorithms, Microservices Architecture, Unit Testing, Code Review, Jira, Large Scale Distributed Systems

Senior Software Engineer

2008 - 2009

Nokia

创建了一个集成测试框架，用于验证两个独立的XMPP服务器，以确定兼容性问题.
开发Erlang XMPP服务器代码，以提供遗留XMPP服务器中的特性. 通过确保协议兼容性，这些修改使得对遗留客户机的转换变得透明.
修改了一个Erlang分布式哈希表(DHT)实现，为Java和Erlang API提供了容错键超时.

Technologies: Tsung, Ejabberd, Erlang (OTP), Boost.Asio, CppUnit, Log4cpp, C++, Linux, Distributed Systems, C, Erlang, Java, XMPP, Boost, GDB, OTP, Realtime, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Software Engineering, Back-end, Design Patterns, Databases, Message Queues, Low-level Programming, Functional Programming, Integration Tools, Software Implementation, Software Integration, Service-oriented Architecture (SOA), Algorithms, Unit Testing, Code Review, Jira

Co-founder

2005 - 2009

PortfolioWatcher, LLC

与私人投资者一起创建了一家互联网初创公司，使用基于规则的电子邮件提醒提供投资跟踪服务.
Used PHP, Perl, and MySQL to create automated portfolio management.
Developed a stock comparison program using Python, Qt, Qwt, Curl, and SQLite for financial and technical analysis, acting as a subscriber to free daily financial price quotes over HTTP.
Created PreferredSearch, an open-source Python web scraper that utilized Qt, SQLite, PyParsing, Libcurl, Psyco, 和Py2exe显示优先股收益率和价格数据后，从量子在线处理的信息.com and Yahoo.com.
PreferredSearch在创建10多年后(2005-09-22至2017-11-01)只需要很少的维护，为任何投资者提供可靠的操作.

Technologies: Libcurl, Pyparse, SQLite, Qwt, Qt, Python, MySQL, Perl, PHP, Linux, Distributed Systems, SQL, CTO, PyQt, Git, py2exe, Boost, GDB, Server Security, Cloud Security, Machine Learning, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Software Architecture, Apache, Architecture, Databases, Database Schema Design, Low-level Programming, HTML, Web Scraping, API/Services Architecture, Startups, Relational Databases, Integration Tools, Software Implementation, Software Integration, Data Pipelines, Data Scraping, Object-oriented Programming (OOP), Data Science, Algorithms, Unit Testing, Code Review

Senior Software Engineer

2007 - 2008

Sony Pictures Imageworks

使用c++、Python和Boost为图像和电影查看器开发bug修复和特性. 查看器具有作为服务器或客户端的远程同步功能，并通过SOAP RPC订阅数字资产信息.
修改查看器以允许远程会话的不同分辨率和媒体类型. 在印度和洛杉矶，从动画师到导演，整个流水线都在使用观看器.
Added annotation features that improved various parts of the pipeline.
增加音频和视频同步校准功能，解决了长期存在的口型同步问题.
Created a reusable, 跨平台的点放置工具，手动操作动作捕捉数据, 在Linux和Windows上使用Python成功地在请求后四天内交付, PIL, and Py2exe.
为切表生成创建了一个测试框架，以确保回归测试的数据完整性.
Maintained various C++ libraries, adding bug fixes for 64-bit compilation, media formats, and business logic.

Technologies: PIL, Boost, PyQt, OpenGL, Python, C++, Linux, Distributed Systems, C, Qt, Git, GDB, Big Data, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Software Architecture, Architecture, Low-level Programming, API/Services Architecture, Integration Tools, Software Implementation, Data Pipelines, Object-oriented Programming (OOP), Object-oriented Analysis & Design (OOAD), Algorithms, Unit Testing, Code Review, Jira

Platform and Server Core Software Engineer

2006 - 2007

Perpetual Entertainment

Led the development of the C++ platform middleware (PEPSDK). 通过在PEPSDK中进行必要的更改，协调了许多特性并添加了协议, game server, and client.
Developed the PepPublisher, 一种游戏服务器进程，用于向平台报告游戏内容和持久性数据，以便实时更新在线游戏中玩家的进度.
修正了游戏服务器和PEPSDK中许多难以捉摸的多线程和分布式竞争条件和死锁，提高了游戏服务器的稳定性.
创建套接字连接线程池，以有限的内存消耗强制实现实时服务质量，从而实现高效的XMPP聊天通信. Designed to be protocol agnostic.
为游戏服务器和客户端功能创建分布式集成测试框架.
增加了对PEPSDK API和数据结构的本地化，包括正则表达式功能.

Technologies: JMS, Boost, C++, Linux, Distributed Systems, C, SQL, PostgreSQL, GDB, Realtime, Big Data, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, Socket Programming, APIs, Technical Leadership, Leadership, Software Engineering, Back-end, Decentralized Systems, Design Patterns, Software Architecture, Architecture, Databases, Message Queues, Low-level Programming, API/Services Architecture, Startups, Relational Databases, Software Implementation, Software Integration, Object-oriented Programming (OOP), Object-oriented Analysis & 设计(OOAD)、面向服务的体系结构(SOA)、算法、单元测试、代码审查、Jira

Software Engineer

2002 - 2005

Signature Research, Inc.

为军队测试和评估项目开发了基于物理的全局照明渲染器和光线追踪器. 包括三个跨平台多线程的分布式系统, developed with C++, Boost, MPI, Pthreads, and UML.
Increased the efficiency of RenderView, a Windows physics-based ray tracer written in Visual C++, by at least ten times after researching, implementing, and testing a spatial partitioning algorithm.
将使用IRIS GL和Fortran 77为SGI编写的基于物理的遗留全局照明渲染器转换为使用OpenGL和C的Linux. 在使用硬件加速时，超过了以前的多边形限制，大约快了六倍.
Improved PRIMUS, 一个Visual c++ Windows OpenGL 3D模型查看器和转换工具，帮助内部集成两个基于物理的热特征预测程序.

Technologies: C, OpenGL, GDB, UML, MPI, Boost, C++, Linux, Distributed Systems, Machine Learning, Big Data, Multithreading, Concurrency, Concurrent Programming, Concurrent Computing, APIs, Software Engineering, Back-end, Design Patterns, Software Architecture, Architecture, Low-level Programming, Software Implementation, Object-oriented Programming (OOP), Data Science, Object-oriented Analysis & Design (OOAD), Algorithms, Unit Testing, Fortran, Code Review

Experience

CloudI: A Cloud at the Lowest Level

http://cloudi.org

CloudI is an open-source private cloud computing framework for efficient, secure, and internal data processing. CloudI通过ATS的高效容错执行，为以前不可伸缩的源代码提供了可伸缩性, C/C++, Erlang, Elixir, Go, Haskell, Java, JavaScript, and Node.js, OCaml, Perl, PHP, Python, Ruby, or Rust services.

The bare essentials for efficient fault-tolerant processing on a Cloud!

Primitive Erlang Security Tool (PEST)

http://github.com/okeuday/pest

静态分析Erlang和Elixir源代码，以确定潜在的安全问题. 易于作为脚本与命令行执行或作为Erlang模块使用. 包括基于Erlang和OTP安装配置的OpenSSL漏洞检查.

CloudI HtmlUnit Service

http://github.com/CloudI/cloudi_service_htmlunit

A CloudI service to automate web browsing with HtmlUnit. 为HtmlUnit使用CloudI服务可以确保HtmlUnit源代码是容错的, even if extreme memory consumption occurs, simplifying web scraping.

Publication

Modernizing Legacy Software: MUD Programming Using Erlang and CloudI

http://uw.joyerianicaragua.com/erlang/modernizing-legacy-software-an-example-using-erlang-and-cloudi

Publication

CloudI: Bringing Erlang's Fault-Tolerance to Polyglot Development

http://uw.joyerianicaragua.com/erlang/a-cloud-at-the-lowest-level-built-in-erlang

Education

1998 - 2002

Bachelor's Degree in Computer Science

Michigan Technological University - Houghton, MI, USA

Certifications

FEBRUARY 2024 - PRESENT

Spring Framework Master Class – Java Spring the Modern Way

Udemy

JUNE 2018 - PRESENT

Scala and Spark for Big Data and Machine Learning

Udemy

JUNE 2018 - PRESENT

Artificial Intelligence A-Z: Learn How To Build An AI

Udemy

MAY 2018 - PRESENT

Machine Learning A-Z: Hands-On Python and R In Data Science

Udemy

Skills

Libraries/APIs

REST APIs, Node.. js, Log4cpp, CppUnit, Qwt, Pyparse, Libcurl, OpenGL, PyQt, PIL, JMS, MPI, Spark ML, HDF5

Tools

Git, pylint, Cloud Dataflow, Jira, Apache Tomcat, Tsung, GDB, Amazon Simple Notification Service (Amazon SNS), CMake, Ansible, Terraform, Elastic, NGINX, Apache, SWIG, Apache Maven, Gradle

Languages

Erlang (OTP), Go, SQL, C++, C, Python, Java, Erlang, Python 3, JavaScript, OCaml, Bash, HTML, C++11, C++14, UML, Objective-C, Perl, Haskell, Scala, PHP, R, C++17, Rust, Fortran

Paradigms

Concurrent Programming, Socket Programming, Design Patterns, Microservices, REST, API/Services Architecture, Functional Programming, Object-oriented Programming (OOP), Service-oriented Architecture (SOA), Microservices Architecture, Unit Testing, Data Science, Object-oriented Analysis & 设计(OOAD)、数据库设计、移动开发、持续集成(CI)

Platforms

OTP、Linux、Solaris、Amazon Web Services (AWS)、Docker、Amazon EC2、Mobile、FreeBSD

Storage

PostgreSQL, NoSQL, Databases, Relational Databases, Amazon DynamoDB, Data Pipelines, JSON, MongoDB, MySQL, SQLite, CouchDB, Elasticsearch, Microsoft SQL Server, DB, Amazon Aurora, Spring Data JPA, Spring Data

Industry Expertise

Trading Systems

Frameworks

Apache Struts 2, Qt, Boost, Realtime, CloudI, Spark, Flask, HtmlUnit, JNI, Spring, Spring Boot, JPA, JUnit, Mockito, Spring AOP, Spring MVC

Other

Distributed Systems, CTO, Cloud Computing, Cloud, Cloud Engineering, Cloud Security, Server Security, Multithreading, Concurrency, Concurrent Computing, APIs, Software Engineering, Back-end, Software Architecture, Architecture, Message Queues, Low-level Programming, WebSockets, Web Scraping, Integration Tools, Software Implementation, Software Integration, Data Scraping, Algorithms, Code Review, Large Scale Distributed Systems, Machine Learning, Big Data, Oracle Solaris, Distributed Caches, Technical Leadership, Leadership, Decentralized Systems, Database Schema Design, Startups, Boost.Asio, Ejabberd, py2exe, XMPP, Gunicorn, Eventlet, Tornado, APNs, MessagePack, Artificial Intelligence (AI), Nomad, Real-time Bidding (RTB), OpenRTB, HAProxy, Social Media Apps, Data Structures, Java Native Interface (JNI), Robotics, Spring Web Services, Abstract Syntax Trees (AST)

Collaboration That Works

How to Work with Toptal

在数小时内，而不是数周或数月，我们的网络将为您直接匹配全球行业专家.

Share your needs

在与Toptal领域专家的电话中讨论您的需求并细化您的范围.

Choose your talent

在24小时内获得专业匹配人才的简短列表，以进行审查，面试和选择.

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring