Dany Caissy, Developer in Montreal, QC, Canada
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Dany Caissy

Verified Expert  in Engineering

Software Developer

Location
Montreal, QC, Canada
Toptal Member Since
April 27, 2017

Dany has over 13 years of experience in tech, working as a software developer, product manager, technical interviewer, and more. Dany还以不同的身份做过产品管理工作——作为高级开发人员领导软件项目，或者在ThemeIsle工作期间. At ThemIsle, Dany提高了一些最流行的WordPress插件的盈利能力, making the top 10 list with 300,000 active users.

Back-endWeb DevelopmentAjaxLAMPPHPHTML5DatabasesMySQLSQLJSONAPI DevelopmentPHP 7AsanaAPI DocumentationApacheBing APIMarketoAjax4JSFPinterest API

Portfolio

Pinpointe On-Demand, Inc
PHP, JavaScript, LAMP, MySQL, MariaDB, Reporting, Analytics, Vue, MongoDB
Multiple Clients
PHP 7, Laravel, JavaScript, MySQL，产品管理，Web项目管理...
ThemeIsle
产品管理，项目管理，Scrum, MySQL，敏捷，看板，GitHub...

Experience

PHP - 10 yearsJavaScript - 10 yearsHTML5 - 10 yearsMySQL - 9 yearsLaravel - 6 yearsAPI Development - 6 yearsProduct Management - 4 yearsProject Management - 4 years

Availability

Part-time

Preferred Environment

Postman, SQLyog, Linux, Windows, Git, PhpStorm

The most amazing...

...project I've worked on was Quickpages.Co-it提供免费服务，现在有成千上万的人在使用!

Work Experience

Senior Development Engineer – Analytics and Reporting

2023 - PRESENT
Pinpointe On-Demand, Inc
  • Reworked and optimized several reports using Chart.js, enhancing performance by over 60%.
  • 在超过100万行的大型自定义代码库上简化数据处理代码.
  • 通过优化超过1TB的大型MariaDB数据库的查询，提高了页面加载速度, 通过索引优化，关键页面的执行时间提高了50-90%, query grouping, and database denormalization.
技术:PHP, JavaScript, LAMP, MySQL, MariaDB, Reporting, Analytics, Vue, MongoDB

Software Engineer | Product Manager | Talent Screener

2017 - PRESENT
Multiple Clients
  • Worked with or led a team to develop an application from the ground up, typically with PHP and Laravel but sometimes with Python and Node.js (software engineer).
  • Worked with the client to identify stories and epics, created and managed tasks, identified resources needed, 并使用Scrum或看板来交付项目(技术项目经理).
  • 管理项目向云(AWS和Digital Ocean)或其他与云相关的任务的过渡.
  • 帮助多家公司招聘和面试候选人. 帮助美国国家航空航天局、雀巢、沃尔玛、迪尔等公司找到适合自己职位的最佳人选.
Technologies: PHP 7, Laravel, JavaScript, MySQL，产品管理，Web项目管理, Talent Management, Amazon Web Services (AWS), DigitalOcean, HTML, CSS, Apache, LAMP, Databases

Product Manager

2019 - 2020
ThemeIsle
  • 进行用户研究，包括创建调查和访问用户.
  • 为多个项目执行多个竞争对手和市场分析.
  • Managed multiple projects, using the Kanban methodology.
  • 定义产品方向，包括在哪个版本中包含哪些特性.
  • 与多个团队(QA，营销，内容等)进行沟通和合作.
  • Wrote documentation about new features, including API documentation.
  • Managed automated emails to new and existing users, workflows and more.
Technologies: 产品管理，项目管理，Scrum, MySQL，敏捷，看板，GitHub, Asana, API Documentation

Technical Interviewer | Mentor

2016 - 2019
Thinkful
  • 给编程学生进行技术面试练习(我们有时甚至会使用Toptal面试问题).
  • Reviewed student portfolio projects (necessary to pass the course).
  • 在求职市场和面试方面提供指导、建议和技巧.
  • 作为产品负责人(项目经理)，使用Scrum方法指导学生完成团队项目.
Technologies: Product Management, Scrum, Agile, MySQL, Project Management, CSS, HTML, JavaScript, Node.js, Interviewing

Senior Software Developer

2015 - 2017
TapClicks
  • Integrated complex API providers with our platform (AdWords, Analytics, DFP, Instagram, Pinterest, Bing, Yahoo, and more).
  • 优化大型数据库(2TB+ Redshift数据库)的数据处理和查询.
  • 领导和设计重要的平台功能，并使用Jira等项目管理工具.
  • Mentored and code-reviewed newer developers on the platform.
  • 编写潜在员工面试过程中使用的代码挑战.
Technologies: Product Management, Amazon Web Services (AWS), Scrum, Agile, JavaScript, API Development, SOAP, REST, Magento, Linux, Redshift, PostgreSQL, Git, MySQL, Project Management, Python, PHP, API Documentation, APIs, Writing & Editing, LAMP, Apache, Databases

Senior Software Developer

2013 - 2015
SekureCard Services
  • 与500人以上公司的c级主管合作定义需求.
  • 实现了影响数百个页面的主要数据库更改，同时保持了数据完整性.
  • Optimized complex reports using tables of several million rows.
  • Created complex, interactive pages using Ajax and jQuery.
Technologies: Project Management, Scrum, Agile, API Development, jQuery, Ajax, MySQL, JavaScript, PHP, Databases

Web Developer

2013 - 2013
Valnet
  • 独自开发了一个重要的(在首页的特色)的网站部分，每月有1500万的访问量.
  • 优化了几个MySQL查询，并偶尔使用Memcached来处理关键问题, higher-traffic functionality.
  • Participated in design discussions.
  • Added major features on a high-traffic review site, Forlocations.com.
技术:API开发，Redis, Memcached, JavaScript, jQuery, Ajax, MySQL, PHP，数据库

Microsoft Dynamics AX Software Consultant

2012 - 2013
Thinkmax
  • 为大客户(+5亿营收)在大数据集上定制复杂的ERP软件.
  • 开发大型复杂SQL查询，为各自行业的领导者解决复杂的业务需求.
  • Worked concurrently on multiple projects for multiple clients.
Technologies: Enterprise Resource Planning (ERP), SQL, Databases

Web Developer

2010 - 2012
Progi
  • 添加了扩展的报告特性，并为包含100多个表的复杂数据库模式做出了贡献.
  • 向公司(30人以上)做报告，并参与开发团队中敏捷方法的实施.
  • Mentored interns new to the company.
技术:API开发，MySQL, CodeIgniter, jQuery, JavaScript, PHP，数据库

Quickpages.co

http://quickpages.co
这个登陆页面生成器是永远免费的，被成千上万的人使用. 它完全是在Laravel中构建的，已经有超过6万用户使用.

它托管在AWS上，使用EC2、S3、RDS、Route53等服务.

SetFlairByKarma

http://github.com/DanyCaissy/Reddit/tree/master/setflairbykarma
一个用Python制作的Reddit机器人被用来为订阅者的评论分配花式颜色，这些订阅者在Reddit(社区)版块中特别有用。. Currently used on /r/cscareerquestions, the largest (1,000,000 subscribers) community for careers in computer science, which I moderate.

Languages

PHP 7, PHP, SQL, HTML5, HTML, JavaScript, Python, CSS, Java, C++, C

Libraries/APIs

API开发，DFP API, Twitter API，谷歌分析API, LinkedIn API, Facebook API，雅虎! API, AdWords API, Instagram API, jQuery，必应API, Pinterest API, Node.. js、native API、Facebook Marketing API、DoubleClick API、Twilio API、Vue

Tools

Asana, Apache, PhpStorm, Git, SQLyog, Postman, GitHub, Amazon CloudFront CDN, Composer, Google Webmaster Tools, Google Analytics

Paradigms

Kanban, Design Patterns, Search Engine Optimization (SEO), Agile, Scrum, On-page SEO, Unit Testing, REST

Platforms

LAMP，亚马逊网络服务(AWS)， Windows, Magento，亚马逊EC2, Sizmek, Marketo, Linux, DigitalOcean

Storage

JSON, MySQL, Databases, PostgreSQL, Redshift, Memcached, Redis, Amazon S3 (AWS S3)， MariaDB, MongoDB

Other

API, API集成，团队指导，Ajax，后端，Web开发，产品管理，写作 & Editing, API Documentation, SOAP, Interviewing, Enterprise Resource Planning (ERP), Semrush, Blade, eCommerce, Web Project Management, Talent Management, Software Engineering, Reporting, Analytics

Frameworks

PHPUnit, Laravel, Slim, CodeIgniter, Bootstrap, JSON Web Tokens (JWT)， Flask, Eloquent, Symfony

Industry Expertise

Project Management

2010 - 2012

Bachelor's Degree in Computer Science

魁北克大学trois - rivi - trois - rivi，魁省，加拿大

2007 - 2010

Diploma of College Studies (DCS) in Computer Science

Cégep de Shawinigan - Shawinigan, Quebec, Canada

Collaboration That Works

How to Work with Toptal

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1

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2

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3

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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.

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