Osama Kamel

Software Engineer

Seattle

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I am a Software engineer, with more than 5 years of experience concentrating in Core Java, Java 8+, Java Spring MVC, Java Spring Boot, Microservices, Python, I have solid experience with data structure, algorithms, Multithreading and Exception Handling. I worked with various domains including Ecommerce, Market place, Education Platform and HR Management System.
I worked with Monolithic Approach and Microservice Approach, building Microservices and Migrating legacy Systems to Microservices.
I also have experience with SQL Server, Postgres, MySQL, and MongoDB, for front-end I have experience with JavaScript, HTML5, CSS3, JSP, Web Servlets and Reacts.
I have experience with some other tools and frameworks including Docker, Git, TFS, Jenkins, Postman RabbitMQ, Kafka, and Kafka Stream.
for Cloud I have experience with using some AWS services that related to Deploying Microservices including AWS (EC2, ELB, NLB, S3, ECS, DynamoDB, Docker, Lambda, API Gateway and K8S).

Careers

software engineer

Costco

Full time contract03/2023 - 06/2023

Provide online booking services including Flights, Hotel, Cruise, Renal Car. (RESTful APIs)
• Supported the application by Fixing bugs and improving the code in a legacy application.
• Developed clean and efficient code to meet the requirements.
• Worked effectively with product owners and product designers, to develop the required features

software engineer

Easy-Life for Marketing & Programming Solutions

Full time contract01/2016 - 01/2022

Developed Web applications and RESTful APIs: Utilized Spring Boot Framework for both
Microservice and Monolithic approaches. Implemented independent microservices from scratch with
Java and JPA Hibernate, Create and Update SQL and HQL Queries, Emphasized clean and efficient
code to meet the functional requirements, front-end developing UI with Angular 10 and React.
• Implement Asynchronous Transactions using Kafka Topics, Kafka Producer and Consumer.
• Maintained a Java EE application: Fixed bugs, optimized code with better algorithms, and leveraged
Multithreading and Concurrent API for improved performance.

Education

Maharishi International University

Computer Science

02/2022 - 12/2023Master's DegreeClass of 2023

Hebron University

Computer Science

09/2011 - 05/2016Bachelor's DegreeClass of 2016

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Skills

JavaSpring BootAngularSQLProblem-solvingNoSQLReactWeb designOOPJavaScript

ExperienceMid-level5-8 years

Hourly rate$60/hr

Open to

onsitehybridremote