Imej profil Aminian
@Aminian
Penanda Malaysia Kuala Lumpur, Malaysia
Ahli semenjak 28 Oktober 2011
0 Cadangan

Aminian

Dalam Talian Luar Talian
I accomplished Senior Software Engineer for 9 years specializing in object-oriented and microservices architectures to web/enterprise, application design and development. Extensive background in Back-End development including requirements gathering, design, coding, testing, debugging and maintenance in domains such as education, insurance and mobile telecommunication, financial and security segments. Proven track record of designing and implementing flexible solutions which support functionality changes. Strengths include: - Object Oriented design patterns - SOA and Microservice Architecture (Core Java 6, 7, 8, Spring MVC, Hibernate, EJB, JPA, Spring Boot, JavaFX, Kafka) - API Development (SOAP / REST / gRPC) - Systems and Database Development (DB2, Oracle, MySQL, PostgreSQL, FlyWay) - Platform Integration (AWS, Azure, Apigee, Keycloak, SSO, OAuth) - Advanced code management/deployment tools (Maven - Git - Jenkins - Docker - Kubernetes - Bitbucket - Bamboo) - Software development methodologies (Agile, Scrum, Waterfall)
$35 USD/hr
2 ulasan
2.3
  • 100%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • N/AKadar Ulang Upah

Portfolio

Ulasan Terkini

Pengalaman

SENIOR JAVA DEVELOPER

Oct 2018

Developing and maintaining microservices which facilitate APIs for web and mobile (Android & iOS) applications which built using Spring Boot, Java 8 and gRPC. Researched, designed, implemented scalable solution using Spring Boot & Spring Batch to do Master Data Management job for data extraction from excel file, validation, importing to PostgreSQL Lead code reviews, estimated required changes, improve performance Created databases & data entry scripts for PostgreSQL

SENIOR JAVA DEVELOPER

Jul 2017 - Jul 2018 (1 year)

Redeveloped and enhanced existing legacy APIs to microservices architecture using SpringBoot(RESTful and SOAP) with ability to provide business and financial data to business entities. Participated in requirements gathering and design development meetings. Reviewed code and debugged errors to improve performance. Built databases and table structures in Oracle and queries tuning and indexing.

SENIOR JAVA DEVELOPER

Sep 2016 - Mar 2017 (6 months)

• Maintained existing APIs. • Performed troubleshooting, diagnostics and analysis to uncover root malfunctions. • Developed adapter libraries for external system to utilize them.

SENIOR JAVA DEVELOPER

Oct 2015 - Sep 2016 (11 months)

• Maintained existing applications. • Performed troubleshooting, diagnostics and analysis to uncover root malfunctions. • Participated in requirements gathering and design development meetings.

Pendidikan

Computer Security

2007 - 2011 (4 years)

Information Technology

2007 - 2011 (4 years)

Kelayakkan

Certified Ethical Hacker (2011)

EC-Council

Certified Ethical Hacker (CEH) is a qualification obtained by demonstrating knowledge of assessing the security of computer systems by looking for weaknesses and vulnerabilities in target systems, using the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system.

Professional Scrum Master (2019)

Scrum

The Professional Scrum Master validates everyone's depth of knowledge of the PictureScrum framework and its application. Those who certified demonstrate their fundamental level of Scrum mastery.

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