Jota Oliveira
Verified Expert in Engineering
Certified ScrumMaster (CSM) Developer
As a developer, Jota understands the benefits of good, 整洁的代码，以及良好规划的体系结构如何在长期内帮助提高生产率和可维护性. 他在领域驱动开发方面的广泛知识有助于将涉众聚集在一起，更好地与产品开发进行交互, and with his experience on the back-end, he helped many systems maintain consistent and live on many years.
Portfolio
Experience
Availability
Preferred Environment
Kanban, Scrum, PHP, Ubuntu
The most amazing...
...我为一家在线支付公司开发的东西，这是EA等大型全球游戏公司的主要“赚钱”渠道, Valve, and Riot.
Work Experience
Senior Full-stack Developer
LazerPro (via Toptal)
- Created an administrative tool to deal with client records.
- Integrated with many different APIs to centralize information.
- Integrated with Zendesk to read and create tickets.
- Integrated with a billing system.
- Integrated with many new and legacy APIs.
- 创建并集中消息传递系统(邮戳、Campaign Monitor和Twilio).
Full-stack Developer
DanceBody (via Toptal)
- 创建一个促销系统，你可以创建促销代码应用于不同类型的计划，并给予折扣百分比或免费天数.
- Improved the payments process.
- Created a gift card selling system.
- Created a dynamic PDF generation for gift card purchases.
- Resolved security issues on the checkout.
Full-stack Developer
Linnihan Foy Advertising (via Toptal)
- 为ZIP文件提取和文件上传创建了一个自动批处理管理器.
- Worked with ZIP file extraction and corrupt file validation.
- Created an integration with eBizAutos API to upload pictures.
- Created real-time reports for the batch progress.
- Worked with parallel upload for faster batch process.
Senior Full-stack Developer
UOL Boacompra
- 开发内部自动交易分析系统(反欺诈).
- 在五个不同的国家开发了十多种不同的在线支付集成(来自西班牙), Mangirkart from Turkey, IyziCollect from Turkey, and Banwire from Mexico, among others).
- 为请求/通知开发了许多内部/外部RESTful api.
- Developed an internal dashboard for best insourcing results.
- Developed a recurrent billing system for membership payments.
- Developed a web tracking system for funnel and target analysis.
- 使用旧框架和遗留系统(osCommerce, Tomato).
- Broke a monolithic application into a microservice-oriented one.
- Migrated old integrations for newest ones.
- 使用英语处理来自其他文化和语言的其他团队(土耳其), Spain, Mexico, China).
- 领导和咨询团队和公司的技术项目.
- 培训和帮助其他初级开发人员解决技术问题以及Scrum和Agile流程.
- 在全球分布在不同数据中心的新结帐系统上工作.
- 帮助客户的开发人员解决有关集成工具的疑问和问题.
- Created an integration library in PHP for clients to use.
Full-stack Developer
Easypress
- Created a CMS to multiple websites with different needs.
- Created generic configurable integration for many online payments, which users can start to sell just by adding their credentials.
- 在“作曲家”出现之前，创建了精心设计的模块准备包.
- Created an online event management/ticket sales system.
- 由于需要直接与客户打交道，提高了沟通技巧.
- 创建了一个轻快捷的电子商务系统，用户可以使用它来管理许多商店.
- Configured many servers from different clients.
- 在还没有REST的时候，使用了许多不同的集成类型.
Web Developer
O Diário
- 重建一个在线报纸网站，提高速度，可读性和搜索引擎优化.
- Created an internal system for the reporters, which could schedule interviews, research, and seasonal situations.
- 创建了一个内部系统，用于新闻广告管理，客户可以跟踪点击和目标.
- 开发了一个在线广告系统，人们可以购买印刷和在线报纸的分类广告.
- 为印刷报纸开发一个内部广告管理系统，以组织广告的页面和位置.
- 开发了一个系统，可以直接从完成的PDF创建报纸风格的“翻页”.
- 开发了一个在线系统，让大客户可以在打印前在页面上看到完成的广告.
- 开发内部系统，检查客户上传的PDF和文件可能存在的问题，以避免打印问题.
Experience
BoaCompra Recurring Payments
BoaCompra专门为超过15个国家提供支付集成服务, 整合了来自25个不同支付提供商的近150种支付方式. 它也是Riot(《欧博体育app下载》)等大型游戏公司的合作伙伴。, Valve (Steam) and EA (Battlefield, Need for Speed).
BoaCompra是一个提供信用卡、银行和在线转账的网关. 此外，它还提供反欺诈安全，并为合作伙伴提供不同国家的支付方式, 这使得合作伙伴可以用其他货币进行销售，买家可以使用当地的支付方式.
EasyPress
我构建了CMS的核心系统平台和服务器配置，创建了“空白”项目，客户可以在公司做布局的同时做内容.
O Diário - Newspaper
Skills
Languages
PHP 7, HTML, HTML5, PHP, JavaScript
Frameworks
PHPUnit, Zend Framework, PhalconPHP, Ruby on Rails (RoR)， Laravel, Slim
Libraries/APIs
JSON API, ImageMagick, Node.js, jQuery, Stripe, jQuery UI, Zendesk API, Stripe API
Tools
Jenkins, Composer, RabbitMQ, Confluence, Jira, Slack, Trello, Gulp, NPM
Paradigms
Promise, Unit Testing, Object-oriented Programming (OOP), Kanban, Model View Controller (MVC), Test-driven Development (TDD), Scrum, REST, CQRS, Agile
Platforms
Linux, Windows, CentOS, Ubuntu, Mailgun, Docker, WordPress
Storage
JSON, MySQL, Amazon Aurora, MongoDB, Memcached
Other
Domain-driven Design (DDD), APIs, PCI Compliance, Ajax, Linux Administration, System Administration, Back-end, Communication, Certified ScrumMaster (CSM), Linux Servers, Content Management Systems (CMS), Private NPM Modules
Education
Progress Toward a Bachelor’s Degree in Information Technology
UEM - State University of Maringá, Brazil - Maringá, Brazil
Coursework Toward a Bachelor’s Degree in Law
UEM - State University of Maringá, Brazil - Maringá, Brazil
Certifications
Certified Scrum Master
Scrum Alliance
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