Tapsell - Team Lead
Apr 2021
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present
- As an ad network, we are developing effective methods for bidding on Ads and Ad places to maximize our profit and our client’s profit. My most significant achievement was handling a stream of billions of records per day using Kafka and Hadoop.
- Kotlin, Java, Spring Framework, Docker, Kubernetes, Kafka, Redis, MongoDB, Prometheus, Grafana, Hadoop, Hudi.
Royalty - Chief Technology Officer
Jun 2020
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Apr 2021
- I was responsible for the entire software lifecycle, meetings with clients and business analysis, reading through property laws in Canada, refining the business analysis, designing scalable software architecture, and managing a team of five developers to implement it, finally creating a pipeline for tests and deployment.
- Java, Spring Framework, Docker, MySQL, React JS,Google Cloud Platform, Kafka, Redis.
Freelancer - Movic - Team Lead
Apr 2018
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Jun 2019
- I have designed the architecture for a video streaming service and managed a team of six developers to implement the service.
- Java, Spring Framework, Python, Docker, React JS,Kafka, Postgres, Bootstrap
Magic-Mirror - Senior Software Engineer
Nov 2016
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Apr 2018
- We designed and implemented multiple multimedia streaming solutions. We developed the core systems using Kafka, Redis, and the spring framework.
- Java, Spring, Kafka, Redis, Mustache, Postgres,Docker, Python, JavaScript, Cloud foundry uaa, PHP
Homapay - Senior Software Engineer
Oct 2015
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Mar 2016
- In this fintech startup, I worked on micro‑payment architectural design and implementation. The system was an Enterprise Service Bus powered by Mule. I also designed the CI/CD pipelines using Jenkins and wrote the integration tests using Jmeter and groovy.
- Java, Spring, MongoDB, mule, RabbitMQ, Open AM, Nginx, JMeter, Logstash, Docker, Jenkins, Redis, groovy
Asan-Pardakht - Software Engineer
Mar 2014
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Oct 2015
- I worked on ITIL compliant help desk, Core banking simulator, Distributor’s Loyalty System, etc.
- Java, Grails, AngularJS, PostgreSQL, C#, WPF.
Fanap - Developer
Sep 2013
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Mar 2014
- USSD service maintenance and improvement. developing the XRM system.
- Java, web‑services, USSD, hibernate
Naji - Developer
Jun 2011
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Feb 2013
- I have added several extensions to WebNMS, and I have developed the client and server for a WAP.
- Java, swing, WebNMS, PostgreSQL, wap, JBoss.