Nicolas Spessot, Developer in Córdoba, Cordoba, Argentina
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Nicolas Spessot

Verified Expert  in Engineering

Security Developer

Location
Córdoba, Cordoba, Argentina
Toptal Member Since
April 28, 2015

Nicolas是一位经验丰富的软件工程师,专注于敏捷方法,在实时消息传递系统等广泛的项目中拥有丰富的经验, cloud solutions, database design, airline booking systems, etc., using a variety of technologies and programming languages. Nicolas inspires confidence by clearly communicating risks, blockers, and new ideas, 并为产品/服务/项目的开发设定真正的期望.

Portfolio

SecurityScorecard
Amazon Web Services (AWS), Security, MongoDB, Spring, Dropwizard, Java, Node.js...
Johnson & Johnson
React, HIPAA Compliance, Jenkins, Amazon S3 (AWS S3), Kibana, Apigee, REST api...
CarrierDirect
Web Services, WebSockets, MongoDB, Node.js, React

Experience

Availability

Part-time

Preferred Environment

Docker, IntelliJ IDEA, WebStorm

The most amazing...

...team I've contributed to was responsible for defining requirements, estimation, implementation, and production launch of a $1+ million project at Disney.

Work Experience

Senior Software Engineer

2014 - PRESENT
SecurityScorecard
  • Designed standards for a REST API design.
  • Mentored new members and shared knowledge of MongoDB.
  • Improved security of back-end architecture.
  • Implemented an OAuth2 server.
  • Wrote guidelines for the new API design.
  • 实现了一个收集公司徽标并将其存储在Amazon S3中的流程.
  • Implemented a tool to analyze usage using a Rails app.
  • 使用Angular实现了在UI上显示来自Amazon S3的公司徽标的特性, JADE templates, and CSS.
  • Started several applications from scratch using React/Redux stack.
技术:Amazon Web Services (AWS)、Security、MongoDB、Spring、Dropwizard、Java、Node.js, Docker, Webpack, React Redux, React, AngularJS, REST

Full-stack Developer

2018 - 2020
Johnson & Johnson
  • 开发了一个应用程序,用于从不同来源交换DICOM图像到模板系统.
  • De-identified personal data to align with HIPAA.
  • 管理一个项目,从开始到产品发布,涉及所有不同的涉众.
  • 在不同的团队之间进行评估和协作,以支持按时发布.
Technologies: React, HIPAA Compliance, Jenkins, Amazon S3 (AWS S3), Kibana, Apigee, REST api, REST, JSON, Apache Maven, Kubernetes, PostgreSQL, TypeScript, JavaScript, Java, Orthanc, DICOM, HL7, DICOM - SR & HL7, HL7 FHIR Standard, Mirth Connect, Node.js

Full-stack Software Engineer

2018 - 2018
CarrierDirect
  • 开发了一系列api,将p44 web服务连接到LTL产品.
  • 通过p44 web服务构建从LTL到Fedex系统的自动帐户创建.
  • Developed unit and functional test to fit Fedex standards.
  • 从自定义UI组件迁移到MaterialUI,使用材质指南.
  • Implemented custom components to do progressive searches.
  • Implemented custom components to do chat messaging using web sockets.
Technologies: Web Services, WebSockets, MongoDB, Node.js, React

Full-stack Developer

2017 - 2017
Johnson & Jonhson
  • 通过分布式缓存和代码重构分析和改进系统性能.
  • 实现的UI重新设计页面通过使用Ajax调用和新的REST api,专注于更好的用户体验.
  • Analyzed and improved database performance.
  • Created indices and refactored code to use Spring JPA.
  • 基于Angular 2实现了一个内部应用,让员工管理特性切换, refresh cache, and update data using REST APIs.
  • 负责不同表之间的数据迁移到具有不同数据结构的新数据库.
技术:安全,REST api, SQL, Spring, Java, Bootstrap, Sass, Node.js, Angular, JavaScript

Server-Side Applications Engineer

2015 - 2016
Olofson Technology Partners
  • 开发了一个应用程序,使用Smarty street从一行解析街道名称到美国标准地址约定.
  • 使用Spring Security (OAuth2)、Hibernate和MySQL开发REST API.
  • Helped on UI (a React based application) and REST API integration.
  • Implemented automatic API documentation using Swagger.
  • 改进了使用SQL解释计划和创建适当索引的查询性能.
  • 使用Hibernate enver和Spring AOP实现了审计功能.
  • 实现了使用SFTP和Spring Batch在银行之间交换信息的功能.
Technologies: Liquibase, Smarty, Unix, Apache Maven, Groovy, OAuth, REST, Bitbucket, Jenkins, Amazon S3 (AWS S3), MySQL, SQL, Hibernate, Spring Batch, Spring, Java

Senior Software Engineer

2014 - 2015
Walt Disney Parks & Resorts (via Globant)
  • Contributed to a team effort as software developer.
  • Coordinated and performed training to new team members.
  • Developed REST services, databases, 数据访问基础设施旨在从多个后端收集信息,并将其呈现在统一的应用程序模型中.
  • Performed performance tests of web services to identify bottlenecks.
  • 集成了日志分析工具,以便快速访问有关服务状态的错误信息和度量.
技术:Apache JMeter, YourKit, JBehave, Jira, Spring, Hibernate, Oracle, Bamboo, REST

Senior Web Developer

2013 - 2014
American Airlines (via Hewlett-Packard)
  • 组织和组织了一个有竞争力的团队,以解决当前的开发过程问题,并转向使用敏捷方法,使用Rally作为跟踪问题状态的工具, estimation, and planning.
  • Coordinated client and contractor teams to work along the same goals, emphasizing quality and commitments (i.e., deadlines).
  • Built trust and confidence with the client by timely communication, prompt meeting of deadlines, and improvement of product quality.
  • 设计新的建议来改进当前实现的基础设施、应用程序和系统.
  • 为开发团队内部的技术问题和疑惑提供参考.
  • Replaced the application's technology stack.
  • 实现并教授最佳实践,使应用程序“适合云计算”.”.
  • 使用Spring WS开发SOAP服务,并与Spring Integration集成,以便第三方门户可以访问机票信息.
  • 确保正确的编码标准和设计指南模式的使用.
Technologies: Gradle, Ant Design, Apache Maven, AnthillPro, Oracle, Apache Struts, jQuery, JavaScript, SOAP, Java, Spring

Web Developer

2011 - 2013
Druidalabs.com
  • Developed new requirements for a social network application.
  • Designed new proposals to improve the user experience using GWT, JSP, jQuery, JavaScript, HTML5, and CSS3.
  • 使用Google Maps API基于用户的位置执行更有效的营销活动.
  • Maintained and fixed bugs for existing functionality.
  • 为未来的版本指定、定义、估计和开发新的需求.
  • 在GWT上创建新的项目结构和类,并使用JSON与Rest API集成, Spring MVC, Spring Data JPA, Spring Security, Redis, MySQL, Git, and Maven.
  • 设计新的建议来改进当前实现的基础设施、应用程序和系统.
Technologies: HTML5, CSS3, jQuery, JavaScript, Spring, GWT

Software Engineer

2010 - 2012
BC Tesis
  • 利用GWT设计并制作了一个飞机定位实时信息系统, CSS3, HTML5, COMET, MySQL, and Java.
  • Communicated and worked with RESTless APIs.
  • 确保开发团队的编码标准和通用实践.
  • Took part in live demo presentations to the client.
  • 为系统的可扩展性向团队领导协调变更和开发计划.
Technologies: REST, MySQL, HTML, CSS, GWT

Have Fun Hub

A project from Druidalabs; really good project, excellent remote team.

HackAtOng

http://github.com/HackatONG-ProgramAR/relevando-peligros-mov
Participated as a volunteer in a hackon for ONGs from Cordoba.

MongoDB Course

Completed in 2014 via Mongo University

Android Course

Completed in 2013 via Capacitacion IT.

Languages

SQL, Java, Python, ECMAScript (ES6), HTML5, CSS, Groovy, JavaScript, HTML, CSS3, TypeScript, Sass

Frameworks

Mockito, JUnit, JPA, Spring, Spring JDBC, Spring Security, Spring MVC, Dropwizard, Spring Batch, AngularJS, Redux, JBehave, Spring Integration, GWT, Apache Struts, Ant Design, Hibernate, Smarty, Bootstrap, Angular

Libraries/APIs

REST APIs, EasyMock, Liquibase, Mirth Connect, React, Node.Facebook API、Picasa API、Crunchbase API、LinkedIn API、jQuery、React Redux、Apigee

Tools

WebStorm, Gradle, Git, Apache Tomcat, GitHub, Jenkins, Apache Maven, IntelliJ IDEA, Bitbucket, Webpack, Confluence, Jetty, Kibana, Bower, Bamboo, AnthillPro, Jira, Apache JMeter, Orthanc, Gulp, RabbitMQ, ActiveMQ, YourKit, Logstash, Grunt

Paradigms

Scrum, REST, Design Patterns, Test-driven Development (TDD), Agile Software Development, HL7 FHIR Standard, HIPAA Compliance, Functional Programming

Platforms

Windows、Kubernetes、Amazon EC2、Amazon、Linux、Oracle、Docker、Unix、Amazon Web Services (AWS)

Storage

MySQL, JSON, Amazon S3, PostgreSQL, MongoDB, Spring Data, Elasticsearch, Redis

Other

Jakarta EE Design Patterns, API Design, DICOM - SR & HL7,敏捷软件测试,安全,Ehcache, SOAP, OAuth, WebSockets, Web服务,HL7, DICOM

2006 - 2012

Bachelor's Degree in Software Engineering

UTN Santa Fe - Santa Fe

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