HERAN AREGAWI BEYENE

Marysville, WA ***** · 346-***-**** · adx39p@r.postjobfree.com

https://www.linkedin.com/in/heranaregawibeyene/

FULL STACK DEVELOPER

Well-talented Full Stack Developer with 5+ years of experience designing, developing, optimizing, deploying high-quality systems. Demonstrated expertise in implementing data-intensive applications with increased user acceptance using Java, Spring boot, JavaScript, Node, Angular, Kafka, Docker, Hibernate, MongoDB, MYSQL and Microservices.

Software Development Life Cycle · Frontend / Backend Design · System Architecture · Requirement Specifications · Analysis · Object Oriented Programming · Data structures

Languages: Java

Web: HTML, CSS, JavaScript, Bootstrap

Web Services: RESTful

Web App/Servers: SOAP, Tomcat, Apache HTTP Server

Frameworks: Spring, Hibernate, Node.JS, Angular, Express.JS

Databases: MongoDB, MySQL, Cassandra, Cosmos

Design Patterns: Factory, Observer, Singleton, Prototype, Template, Façade, Proxy

SDLC: Agile/Scrum

Tools: Maven, Postman, IntelliJ IDEA, Eclipse, Git, Jira

Architecture: Microservice, Monolithic

Container RunTimes/Platforms: Docker, Kubernetes, Kafka, Linux, Windows, GCP/AWS

PROFESSIONAL EXPERIENCE

Drishticon Inc. Walmart Global Tech · September 2022 – January 2023

Sunnyvale, CA

Backend Engineer

Project: Address Management System (AMS) for Walmart Delivery

Responsibilities:

Develop solutions with solid architecture and design principles. Implemented micro-services, worked in API integration and development of an enterprise application.

Implemented Microservices using spring boot.

Implemented an API integration and tested.

Produced and delivered a new feature to improve the functionality of an enterprise application.

Maintained and organized code.

Implement Kafka’s publish-subscribe model.

Worked on Cosmos DB as a data store

Unit testing.

Merge branches and build using a continuous integration tool/Jenkins /CI/CD

Performed daily vulnerability assessments and management for infrastructures and systems.

Performed daily stand-up Scrum meetings

Attend design review, Sprint Review, and Demo

Technologies Used: Java 8 / J2EE, Kafka, Spring, RESTful, JSON, Apache Tomcat, Mokito, Git, Jenkins/CICD, Postman, Cosmos DB, Jira, Confluence and Kafka Tool.

MALAM ENGINEERING PLC · 2016-2021

Addis Ababa, Ethiopia

Full Stack Developer

Project1: Electro Medical Record (EMR) system for health institutions

Responsibilities:

Produced clean, efficient, and testable code to industry standards.

Integrated third-party APIs

Developed and improved the user interface of the client-side pages with Angular

Contributed to developing restful API for different modules of the system

Collaborated on conducting end-to-end integration and functional testing

Implemented several functionalities using spring boot

Performed daily stand-up Scrum meetings.

Project2: Fleet Tracking and Management System that helps organizations manage and track their vehicles.

Responsibilities:

Collect client requirements and system benchmarks

Contributed to developing restful API for different modules of the system

Performed System Testing and System Integration.

Performed daily stand-up Scrum meetings.

Technologies Used: Java, SpringBoot, Restful, Microservices, JavaScript, Angular, Express, MongoDB, NodeJS, Docker, Git, IntelliJ, MySQL

ACADEMIC PROJECTS

Badge System, MIU (2022): - Developed web-based application to a university with hundreds of students, staff, and faculty with each of this community has a ‘badge” that identifies that member uniquely. This system allows to manage the accessibility of different areas of the university like Library, gym, dining hall, and residence hall

Technologies Used: Microservices using Spring Boot, Hibernate, MySQL, Eureka, Zuul, Trello

Stack Overflow, MIU (2022): - Developed web-based application for a user to post a question and Answers.

Technologies Used: Microservices using Spring Boot, Spring Security, Cassandra, hibernate, Docker, Kafka, Kubernetes, and Google Cloud

Hiking website, MIU (2022): Designed frontend and created RESTful Webservices to manage and track Hiking history. Technologies Used: Node.js, Express.js, MongoDB, Angular, VS Code, Bootstrap, Postman, Advanced REST Client (ARC).

Library Management System, MIU (2022): Developed GUI desktop application to register book, track book borrowing, and manage library members.

Technologies Used: Java, MySQL, Eclipse.

EDUCATION

Master of Science in Computer Science

(In progress via distance education; expected completion June 2024)

Maharishi International University, Fairfield, Iowa

Key Courses: Fundamental Programming Practice, Modern Programming Practice,

Web Application Program, Modern Web Application, Enterprise Application, Software Architecture

Bachelor of Science in Computer Science and Engineering

Mekelle University, Mekelle Institute of Technology

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