Jassar David Issa Software engineer | Java Backend Developer

Software Engineer - Java Backend Developer

EPAM Systems

Feb 2022 - Current (4 years 3 months)

- Developers, 1 Project Manager, 1 QA, 1 BA. Implementation with Java microservices, Google Cloud Platform. Environment: Java 15, Spring Boot, Spring Cloud - Rest.

Java Backend Developer - SAP Commerce

Valtech

Oct 2020 - Nov 2021 (1 year 2 months)

- Implementing a Spring Boot application integrated with Google Cloud Platform by Pub/Sub subscriptions and another 3 external systems. Some operations from SAP Commerce store portal: chanel.com had to be processed in several external systems - and group in Click Collect application. Java backend developer for projects like: Chanel.com, Esika.com, LBel.com, Luigi Bosca

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Java Backend Developer

Luigi Bosca luigibosca.com, Arg

Dec 2018 - Sep 2020 (1 year 10 months)

- Implementing a Stock - fulfillment and taxing system by Microservices in Spring Boot integrated to Vtex E-commerce. Several Microservices were implemented: Tax service, Stock service, Order service, Config service, Gateway service, Eureka service.

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Product Owner

PSL - Desarrollo de Software y Soluciones ERP (América Latina)

Oct 2017 - Oct 2018 (1 year 1 month)

Product Owner

Westcon Comstor

Sep 2016 - May 2017 (9 months)

Senior Developer, Team Leader

Takum

Jan 2014 - Oct 2014 (10 months)

Telus Perks, project in Canadá. https://perks.telus.com. Telus is a big telecommunications company in Canada. My team and I created an web app for Telus customers (many hundreds of thousands). Customers can redeem one of 3 gifts: cinema tickets, Starbucks gift card or use it for charity ( they can choose between among several charity organizations). This app use REST to connect with another web services from another companies like Postal Code Canada service (www.canadapost.ca). I developed some modules of the application, I led the team and permanently talked with the customer in Canada. We used Scrum methodology. We used Laravel and Jira with Scrum methodology.

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Senior Developer - Project Manager Scrum Master

MAKENTA - ATH

Jan 2014 - Jan 2016 (2 years 1 month)

Senior developer - Project Manager Scrum Master

IT Specialist Dafiti Colombia

DAFITI

Dec 2012 - Jul 2013 (8 months)

Senior developer, product manager. Dafiti is the biggest online wearing store of South America. It has offices and warehouses in Brazil, Colombia, Argentina, Chile. I was the product manager for Dafiti Colombia. I was the "bridge" between business people in Colombia ( CEO for Colombia and area managers ) and the development team in Argentina. Basically I collected requirements and issues from Dafiti Colombia and sent that to Argentina through JIRA.

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Project Manager, Team Leader

MAKENTA - ATH

Jan 2006 - Dec 2012 (7 years)

Some projects: * Last project: Inclupaz 2 Customer: Colombia government Technologies: C# MVC 5 .NET, Bootstrap, Jquery. * Project: Inclupaz 1 and 2 Customer: Ideaborn (spainn), GIZ (Germany) Technologies: PHP Laravel, Mysql, Bootstrap, Jquery. * Project: Transactional core of Mobile Bank for 4 banks in Colombia. Technologies: JEE, Oracle, Sub-version. JEE – Oracle project. Description: With this core, bank customers were able to make transactions with their mobile phones: transfers, to check balance etc all with SMS. The 4 banks were integrated with only one core, my team and I created the core, working with engineers from the banks to create the web services and another interfaces for integration. These banks belong to the same com

JEE Developer

Universidad Nacional de Colombia

Jul 2004 - Sep 2006 (2 years 3 months)

IT Consultant

ETB

Jan 2004 - Jul 2004 (7 months)

E-learning Developer

Universidad Nacional de Colombia

May 1999 - Dec 2003 (4 years 8 months)

Jassar David Issa

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