Изображение профиля chesslover
@chesslover
Флаг Philippines Quezon City, Philippines
На сайте с 7 июня 2017 г.
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chesslover

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19+ years full-stack experience (including 17 years Java and 2 years .NET/C#) across many domains, with banking, fintech, e-commerce, and Blockchains-as-a-Service (BaaS) as core strengths. Skills: Core: Java EE, Spring Boot, JHipster, CUBA Platform, Groovy/Grails, Docker, Maven/Gradle, Angular 2+, Polymer, React, Redux, Go (gRPC, protobuf, etc.) Blockchains: Ardor/Nxt, Stellar, Bitcoin/Litecoin Core, Ethereum (Solidity, web3j), IPFS, Mobius DB: Apache Cassandra, Oracle, Postgres, MySQL, IBM DB2, Microsoft SQL Server, MongoDB, OpenDJ, OpenLDAP, Active Directory UI: Angular 2+/React (JHipster), Polymer (CUBA), ES6+, TypeScript, JSX, Thymeleaf, Bootstrap, Webpack, JSP, GSP, JQuery, JavaFX, Vaadin, Struts 2 ORM/JPA: Hibernate, MyBatis, Grails GORM, EclipseLink Cloud: AWS, Heroku Testing: JUnit, TestNG, Mockito, SoapUI, JMeter, JProfiler MW: Oracle Service Bus (OSB), Oracle WebLogic, JBoss/WildFly, Tomcat, Jetty Others: Hyperledger, Hedera Hashgraph, React Native, Meteor, Electron
$30 USD/hr
6 отзыва(-ов)
5.5
  • 100%Выполненные работы
  • 100%В рамках бюджета
  • 100%Своевременность
  • 10%Рейтинг повторного найма

Портфолио

Последние отзывы

Опыт работы

Java/Go E-commerce and Microservices Developer

May 2018 - Dec 2018 (7 months)

Multi-tenant, multi-channel e-commerce ERP+CRM system in Java EE (EJB3+) with Vaadin frontend and microservices in Go. Database in PostgreSQL and hosted in JBoss/WildFly.

Full-stack Java E-commerce Architect/Developer

Jan 2017 - Jun 2017 (5 months)

Multi-channel seller integration (eBay, Amazon, etc.) software-as-a-service (SaaS) on JHipster, Spring Microservices, JHipster Registry, Angular 2, Bootstrap, Metronic admin theme, Webpack, SASS, Gradle, Apache Cassandra, Docker, Docker Compose, Docker Swarm, Akka clusters, RancherOS, and Amazon Web Services.

Java Contributor

Dec 2015 - Feb 2017 (1 year)

* Lead SCIM (System for Cross-domain Identity Management) Developer. * Shibboleth IdP upgrade from v2 to v3 - upgraded Gluu’s IdP to the latest v3 version with backward compatibility to v2. * Gluu Server migration from v0.1 to v2.4.2 - Developed the migration strategy and helped the client (Toshiba) upgrade libraries and create use case unit tests in OpenID Connect and SCIM. Wrote the Groovy script that migrated the OpenDJ LDAP delta schema and data.

Образование

Bachelor of Science in Electronics and Communications Engineering

1993 - 1998 (5 years)

Квалификация

Certified Electronics and Communications Engineer (1998)

Professional Regulation Commission, Republic of the Philippines

Board passer, November 1998 Licensure Examination

Публикации

Huawei SDP/SAG Training Manual (2012)

Manual I wrote for the two-week training I also conducted on Huawei's Service Delivery Platform (SDP) / Service Access Gateway (SAG), a Java and C++ OSGi-based framework implementing GSM (Global System for Mobile) Parlay X / OneAPI, for the biggest telco provider in the Philippines.

Сертификаты

  • US English Level 1
    85%

Верификации

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