Amanuel Gebrehans
Columbus,Oh
Summary
FULL STACK SOFTWARE DEVELOPER (JAVA / JAVASCRIPT)
Diligent Full Stack Developer with 6 years of hands-on experience in enhancing software application scalability, reliability, and reusability. Proficient in Java, JavaScript, React, Spring, and other technologies, with a proven track record of deploying robust applications tailored to user needs. Adept at collaborative teamwork, I’ve successfully implemented web services and design patterns to solve complex problems, contributing to a 20% improvement in system efficiency.
Overview
6
6
years of professional experience
Work History
Software Developer
LIYA ENTERPRISE
08.2017 - 06.2023
- Collaborated closely with diverse IT teams to design and create several software products in an Agile environment, emphasizing scalability, reusability, and reliability
- Contributed to a team responsible for the full lifecycle of a software project: from development and testing to maintenance
- Mentored internship students, ensuring their effective learning and integration within the team
- Played an active role in the recruitment process, interviewing potential hires and ensuring the addition of proficient members to the team
- Designed and implemented UI components using React
- Engineered and validated API-driven web services
- Used JavaScript, jQuery, and AJAX technologies for front-end user input validations and Restful web service calls
- Implemented Confluent Kafka to create and manage real-time data streaming pipelines for event-driven microservices architecture
- Used JavaScript for client-side validation
- Create a Back end using Spring Boot Framework using MVC structure to allow rapid Java development using the latest and most stable dependencies in security for the web
- Used AWS S3 to store the application log file backups
- Involved in setting up the application to run on AWS environment on multiple EC2 instances with ELB’s using Jenkins
- Designed and developed the UI using Struts view component, JSP, HTML, CSS, JavaScript, AJAX, JSON
- Implemented AWS services such as EC2, S3, RDS, and CloudFront to ensure high availability and fault tolerance
- Implemented Spring boot microservices to process the messages into the Kafka cluster setup
- One significant challenge faced was ensuring the scalability of our microservice to handle an influx of users during promotional periods
- Through rigorous optimization and consistent testing, I ensured stable performance even during peak user activity
- Utilized the Spring framework extensively for software development and maintenance, with a specific focus on the Spring MVC pattern and service-oriented architecture
- Continuously documented coding practices and standard operating procedures
- Technologies Used: Java, JavaScript, Spring Boot, Bootstrap, REST, JUnit, Mockito, Eclipse, VS Code, IntelliJ, Maven, Apache, Kafka, Confluent
- Soft Skills
- Teamwork: Collaborated effectively with cross-functional teams, contributing positively to project goals, and fostering a harmonious work environment.
Education
Bachelor of Science - Software Development
Western Governor’s University (WGU)
Salt Lake, UtahDiploma - Software Engineering
Eritrean Institute of Technology (EIT)
Asmara, EritreaSkills
- Java, JavaScript, C#
- Web: HTML5, CSS3, JavaScript, jQuery
- Web Services: RESTful Web Services, Microservices
- Web and Application Servers: Apache Tomcat
- Frameworks: Spring Boot, JUnit Mockito, Maven, Hibernate
- Databases: MySQL MongoDB, Cassandra
- Design Patterns: Singleton, Prototype, Façade, Factory
- SDLC: Agile, Waterfall, Iterative, DDD, TDD
- Tools: Bootstrap, Eclipse, IntelliJ, VS Code, Wireshark, Maven, Jenkins, Postman, StarUML, Git, Kafka, Apache Kafka, Confluent, ActiveMQ, Docker
- Platforms: MacOS, Windows, Linux
- Cloud: AWS
- Software Development Life Cycle
Timeline
Software Developer
LIYA ENTERPRISE
08.2017 - 06.2023
Bachelor of Science - Software Development
Western Governor’s University (WGU)
Diploma - Software Engineering
Eritrean Institute of Technology (EIT)
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